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AGMA Catalog of Technical Publications 2000 -- 2007

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i February 2007 Publications Catalog AGMA Catalog of Technical Publications 2000 -- 2007 TABLE OF CONTENTS Topic Page American Gear Manufacturers Association ii ................................................... How to Purchase Documents iii ............................................................. Index of AGMA Standards and Information Sheets by Number 1 ................................. Gear Software(for ANSI/AGMA 2001 and ISO 6336) 5 ......................................... Index of AGMA Standards and Information Sheets by Topic 6 ................................... Aerospace 6 ................................................................................ Calibration and Measurement Uncertainty 6 .................................................... Couplings 6 ................................................................................ Design and Assembly -- Bevel 6 ............................................................... Design -- Fine Pitch 6 ........................................................................ Design -- Spur and Helical 6 .................................................................. Design -- Wormgear 6 ....................................................................... Drive Components 6 ......................................................................... Enclosed Drives 6 ........................................................................... Failure Modes 6 ............................................................................. High Speed Units 6 .......................................................................... Inspection and Tolerances 6 .................................................................. Lubrication 7 ............................................................................... Materials 7 ................................................................................. Metric Usage 7 ............................................................................. Mill Drives 7 ................................................................................ Nomenclature 7 ............................................................................. Plastics Gears 7 ............................................................................ Powder Metallurgy Gears 7 ................................................................... Proportions 7 ............................................................................... Rating: Spur, Helical and Bevel Gears 7 ....................................................... Sound and Vibration 8 ....................................................................... Style Manual 8 .............................................................................. Thermal 8 .................................................................................. Vehicle 8 ................................................................................... Wind Turbine Units 8 ........................................................................ Wormgears 8 ............................................................................... AGMA Standards and Information Sheets 9 .................................................. ISO Standards by Technical Committee 60 19 ................................................. Fall Technical Meeting Papers: 2000 -- 2006 21 ............................................... 2006 PAPERS 21 ........................................................................... 2005 PAPERS 24 ........................................................................... 2004 PAPERS 28 ........................................................................... 2002 PAPERS 31 ........................................................................... 2001 PAPERS 33 ........................................................................... 2000 PAPERS 35 ........................................................................... Price List 37 ..............................................................................
Transcript
Page 1: AGMA Catalog of Technical Publications 2000 -- 2007

iFebruary 2007 Publications Catalog

AGMACatalog of Technical Publications

2000 -- 2007

TABLE OF CONTENTS

Topic Page

American Gear Manufacturers Association ii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

How to Purchase Documents iii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Index of AGMA Standards and Information Sheets by Number 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gear Software(for ANSI/AGMA 2001 and ISO 6336) 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Index of AGMA Standards and Information Sheets by Topic 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Aerospace 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Calibration and Measurement Uncertainty 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Couplings 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Design and Assembly -- Bevel 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Design -- Fine Pitch 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Design -- Spur and Helical 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Design -- Wormgear 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Drive Components 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Enclosed Drives 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Failure Modes 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .High Speed Units 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Inspection and Tolerances 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Lubrication 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Materials 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Metric Usage 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Mill Drives 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Nomenclature 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Plastics Gears 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Powder Metallurgy Gears 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Proportions 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Rating: Spur, Helical and Bevel Gears 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Sound and Vibration 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Style Manual 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Thermal 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Vehicle 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Wind Turbine Units 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Wormgears 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AGMA Standards and Information Sheets 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ISO Standards by Technical Committee 60 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Fall Technical Meeting Papers: 2000 -- 2006 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2006 PAPERS 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2005 PAPERS 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2004 PAPERS 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2002 PAPERS 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2001 PAPERS 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2000 PAPERS 35. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Price List 37. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page 2: AGMA Catalog of Technical Publications 2000 -- 2007

ii February 2007Publications Catalog

American Gear Manufacturers Association

AGMA is a voluntary association of companies, consultants and academicians with a direct interest in the design,manufacture, and application of gears and flexible couplings. AGMA was founded in 1916 by nine companies inresponse to the market demand for standardized gear products; it remains a member-- and market--drivenorganization to this day. AGMA provides a wide variety of services to the gear industry and its customers andconducts numerous programs which support these services. Some of these services and programs are:

D STANDARDS: AGMA develops all U.S. gear related standards through an open process under theauthorization of the American National Standards Institute (ANSI).

D ISO PARTICIPATION: AGMA is Secretariat to TC60, the committee responsible for developing allinternational gear standards. TC60 is an ISO (International Organization of Standardization) committee.

D MARKET REPORTS AND STATISTICS: AGMA’s Operating Ratio Report, Wage & Benefit Survey, andMonthlyMarket TrendReports help you stay competitive by giving you up--to--date information on the gearindustry.

D THE MARKETING AND STATISTICAL COUNCILS enhance your competitiveness by sharinginformation and by developing creative solutions to common industry problems.

D THEPUBLICAFFAIRSCOUNCIL gives you an active voice inWashington, promoting the gear industry toour nation’s legislators and regulators.

D GEAR EXPO: This is the only trade show dedicated solely to the gear industry.

D TECHNICAL COMMITTEEMEETINGS are the core of the open AGMA standard writing process keepingmembers abreast of new developments while ensuring that AGMA standards are kept current.

D THE AGMA TRAINING SCHOOL FOR GEAR MANUFACTURING uses current technology to offerhands--on training in hobbing, shaping, and inspection. At the ”Gear School”, operators learn how tomaximize their productivity. Enrollment is open to all.

D NEWS DIGEST, AGMA’s quarterly newsletter, offers you timely, useful information you can useimmediately.

If you would like additional information about our programs, or on how to become a member of AGMA, pleasecontact AGMA Headquarters.

American Gear Manufacturers Association500 Montgomery Street, Suite 350

Alexandria, VA 22314--1560

Phone: (703) 684--0211FAX: (703) 684--0242

E--Mail: [email protected]: www.agma.org

Leading the Gear Industry Since 1916

Page 3: AGMA Catalog of Technical Publications 2000 -- 2007

iiiFebruary 2007 Publications Catalog

How to Purchase Documents

Unless otherwise indicated, all current AGMAStandards, Information Sheets and paperspresented at Fall Technical Meetings are

available for purchase, in electronic form,through the AGMA website, www.agma.org.

Page 4: AGMA Catalog of Technical Publications 2000 -- 2007
Page 5: AGMA Catalog of Technical Publications 2000 -- 2007

1February 2007 Publications Catalog

Obsolete documents should not be used, please use replacements. Most obsoleteand superseded documents are available for puchase. Contact AGMA Headquarters

for price and availability.

Index of AGMA Standards and Information Sheets by NumberItalicizing denotes a current standard

Number Page Title or reference

110.04 Replaced by 1010--E95

112.05 Incorporated into1012--G05

114.02 Replaced by 910--C90

115.01 Replaced by 933--A03

116.01 Incorporated into1012--G05

118.01 Replaced by 906--A94

120.01 Withdrawn

121.02 Replaced by 120.01

122.02 Replaced by 120.01

123.01 Replaced by 120.01

124.01 Replaced by 120.01

141.01 Withdrawn

151.02 Replaced by 420.04

170.01 Replaced by 6002--B93

201.02 Withdrawn

202.03 Replaced by 2005--C96

203.03 Withdrawn

207.06 Replaced by 1003--G93

208.03 Replaced by 2005--C96

209.04 Replaced by 2005--C96

210.02 Replaced by 218.01

211.02A Replaced by 420.04

212.02 Replaced by 2003--B97

215.02 Replaced by 218.01 &2003--B97

216.01 Replaced by 2003--B97

216.01A Replaced by 420.04

217.01 Withdrawn

218.01 Replaced by 2001--D04 &908--B89

220.02 Replaced by 218.01

221.02A Replaced by 420.04

222.02 Replaced by 2003--B97

223.01A Replaced by 420.04

223.02 Replaced by 2003--B97

Number Page Title or reference

224.01 Incorporated into 240.01

225.01 Replaced by 226.01

226.01 Replaced by 908--B89

230.01 Replaced by 2007--C00

231.52 Replaced by 2002--B88

234.01 Replaced by 390.03a

235.02 Replaced by 2000--A88

236.05 Replaced by 390.03a

237.01 Replaced by 390.03

239.01 Replaced by 2000--A88

239.01A Replaced by 390.03a

240.01 Replaced by 2004--B89

241.01 Incorporated into 240.01

242.02 Incorporated into 240.01

243.01 Incorporated into 240.01

243.51 Incorporated into 240.01

243.61 Incorporated into 240.01

243.71 Incorporated into 240.01

244.02 Incorporated into 240.01

245.01 Incorporated into 240.01

246.01 Incorporated into 240.01

246.02A Replaced by 926--A99

247.01 Incorporated into 240.01

248.01 Incorporated into 240.01

249.01 Incorporated into 240.01

250.04 Replaced by 9005--E02

251.02 Replaced by 9005--E02

254.01 Incorporated into 250.04

254.04 Incorporated into 251.02

255.03 Replaced by 6001--D97

260.02 Replaced by 6001--D97

265.01 Replaced by 6001--D97

271.03 Replaced by 420.04

291.01 Replaced by 420.04

295.04 Replaced by 6025--D98

297.01 Replaced by 6025-- D98

Page 6: AGMA Catalog of Technical Publications 2000 -- 2007

Obsolete documents should not be used, please use replacements. Most obsoleteand superseded documents are available for puchase. Contact AGMA Headquarters

for price and availability.

2 February 2007Publications Catalog

Number Page Title or reference

298.01 Replaced by 6025-- D98

299.01 Replaced by 914--A04

321.05 Replaced by 6004--F88

323.01 Replaced by 6005--B89

330.01 Replaced by 2005--C96

331.01 Replaced by 2008--C01

341.02 Replaced by 6022--C93

342.02 Replaced by 6035--A02

360.02 Withdrawn

370.01 Replaced by 917--B97

374.04 Withdrawn

390.03 Replaced by 390.03a &2000--A88

390.03a Replaced by 2009--B01and 2011--A98

411.02 Replaced by 911--A94

420.04 Replaced by 6010--F97

421.06 Replaced by 6011--i03

422.03 Withdrawn

423.01 Replaced by 420.04

424.01 Withdrawn

425.01 Replaced by 420.04

426.01 Replaced by 6000--B96

427.01 Incorporated into6011--H98

430.03 Replaced by 420.04

431.01 Withdrawn

440.04 Replaced by 6034--A87

441.04 Replaced by 6035--A02

442.01 Replaced by 6035--A02

460.05 Replaced by 6019--E89

461.01 Replaced by 6035--A02

480.06 Replaced by 6021--G89

481.01 Replaced by 6021--G89

510.03 Replaced by 9009--D02

511.02 Replaced by 9002--A86

512.01 Replaced by 9002--A86

513.01 Replaced by 9002--A86

514.02 Withdrawn

Number Page Title or reference

515.02 Replaced by 9000--C90

516.01 Replaced by 9008--B00

600.01 Replaced by 904--B89

900--H06 9 Style Manual for thePreparation of Standards,Information Sheets andEditorial Manuals

901--A92 9 Procedure for thePreliminary Design ofMinimum Volume Gears

904--C96 9 Metric Usage

906--A94 Withdrawn

908--B89 9 Geometry Factors forDetermining the PittingResistance and BendingStrength of Spur, Helicaland Herringbone GearTeeth

909--A06 9 Specifications for MoldedPlastic Gears

910--C90 9 Formats for Fine--PitchGear Specification Data

911--A94 9 Design Guidelines forAerospace Gearing

912--A04 9 Mechanisms of Gear ToothFailure

913--A98 10 Method for Specifying theGeometry of Spur andHelical Gears

914--B04 10 Gear Sound Manual -- PartI: Fundamentals of Soundas Related to Gears; PartII: Sources, Specificationsand Levels of Gear Sound;Part III: Gear NoiseControl

915--1--A02 10 Inspection Practices -- Part1: Cylindrical Gears --Tangential Measurements

915--2--A05 10 Inspection Practices -- Part2: Cylindrical Gears --Radial Measurements

915--3--A99 10 Inspection Practices --Gear Blanks, Shaft CenterDistance and Parallelism

917--B97 10 Design Manual for ParallelShaft Fine--Pitch Gearing

Page 7: AGMA Catalog of Technical Publications 2000 -- 2007

3February 2007 Publications Catalog

Obsolete documents should not be used, please use replacements. Most obsoleteand superseded documents are available for puchase. Contact AGMA Headquarters

for price and availability.

Number Page Title or reference

918--A93 10 Numerical ExamplesDemonstrating theProcedures for CalculatingGeometry Factors for Spurand Helical Gears

920--A01 10 Materials for Plastic Gears

921--A97 Replaced by 6006--A03

922--A96 10 Load Classification andService Factors forFlexible Couplings

923--B05 10 Metallurgical Specificationsfor Steel Gearing

925--A03 11 Effect of Lubrication onGear Surface Distress

926--C99 11 Recommended Practice forCarburized AerospaceGearing

927--A01 11 Load Distribution Factors --Analytical Methods forCylindrical Gears

929--A06 11 Calculation of Bevel GearTop Land and Guidance onCutter Edge Radius

930--A05 11 Calculated Bending LoadCapacity of PowderMetallurgy (P/M) ExternalSpur Gears

931--A02 Replaced by 10064--5--A06

932--A05 11 Rating the PittingResistance and BendingStrength of Hypoid Gears

933--A03 11 Basic Gear Geometry

935--A05 11 RecommendationsRelative to the Evaluationof Radial Composite GearDouble Flank Testers

938--A05 11 Shot Peening of Gears

939--A07 12 Austempered Ductile Ironfor Gears

1003--G93 12 Tooth Proportions forFine--Pitch Spur andHelical Gears

1006--A97 12 Tooth Proportions forPlastic Gears

1010--E95 12 Appearance of Gear Teeth-- Terminology of Wear andFailure

1012--G05 12 Gear Nomenclature,Definitions of Terms withSymbols

Number Page Title or reference

1102--A03 12 Tolerance Specification forGear Hobs

1106--A97 12 Tooth Proportions forPlastic Gears

1328--1 Replaced by 2015--1--A01

1328--2 Replaced by 2015--2--A06

2000--A88 Replaced by 915--1--A02,915--2--A05, 2015--1--A01,and 2015--2--A06

2001--D04 12 Fundamental RatingFactors and CalculationMethods for Involute Spurand Helical Gear Teeth

2002--B88 12 Tooth ThicknessSpecification andMeasurement

2003--B97 13 Rating the PittingResistance and BendingStrength of GeneratedStraight Bevel, ZerolBevel, and Spiral BevelGear Teeth

2004--B89 13 Gear Materials and HeatTreatment Manual

2005--D03 13 Design Manual for BevelGears

2007--C00 13 Surface Temper EtchInspection After Grinding

2008--C01 13 Assembling Bevel Gears

2009--B01 13 Bevel Gear Classification,Tolerances, and MeasuringMethods

2010--A94 Replaced by 18653--A06

2011--A98 13 Cylindrical WormgearingTolerance and InspectionMethods

2015--1--A01 13 Accuracy ClassificationSystem -- TangentialMeasurements forCylindrical Gears

2015--2--A06 14 Accuracy ClassificationSystem -- RadialMeasurements forCylindrical Gears

Supplementto 2015/915--1--A02

14 Accuracy ClassificationSystem -- TangentialMeasurement ToleranceTables for CylindricalGears

Page 8: AGMA Catalog of Technical Publications 2000 -- 2007

Obsolete documents should not be used, please use replacements. Most obsoleteand superseded documents are available for puchase. Contact AGMA Headquarters

for price and availability.

4 February 2007Publications Catalog

Number Page Title or reference

2101--D04 14 Fundamental RatingFactors and CalculationMethods for Involute Spurand Helical Gear Teeth(Metric)

2110--A94 Replaced by 18653--A06

2111--A98 14 Cylindrical WormgearingTolerance and InspectionMethods (Metric)

2113--A97 Replaced by 18653--A06

2114--A98 Replaced by 18653--A06

2116--A05 14 Evaluation of Double FlankTesters for RadialComposite Measurementof Gears

6000--B96 14 Measurement of LinearVibration on Gear Units

6001--D97 14 Design and Selection ofComponents for EnclosedGear Drives

6002--B93 14 Design Guide for VehicleSpur and Helical Gears

6004--F88 Replaced by 6014--A06

6005--B89 Withdrawn

6006--A03 14 Standard for Design andSpecification of Gearboxesfor Wind Turbines

6008--A98 15 Specifications for PowderMetallurgy Gears

6009--A00 Replaced by 6013--A06

6010--F97 Replaced by 6013--A06

6011--I03 15 Specification for HighSpeed Helical Gear Units

6013--A06 15 Standard for IndustrialEnclosed Gear Drives

6014--A06 15 Gear Power Rating forCylindrical Shell andTrunnion SupportedEquipment

6017--E86 Replaced by 6035--A02

6019--E89 Replaced by 6009--A00

6021--G89 Replaced by 6009--A00

6022--C93 15 Design Manual forCylindrical Wormgearing

6023--A88 Replaced by 6123--B06

6025--D98 15 Sound for EnclosedHelical, Herringbone andSpiral Bevel Gear Drives

Number Page Title or reference

6030--C87 Replaced by 6035--A02

6032--A94 15 Standard for Marine GearUnits: Rating

6033--B98 16 Materials for MarinePropulsion Gearing

6034--B92 16 Practice for EnclosedCylindrical WormgearSpeed Reducers andGearmotors

6035--A02 16 Design, Rating andApplication of IndustrialGloboidal Wormgearing

6109--A00 Replaced by 6113--A06

6110--F97 Replaced by 6113--A06

6113--A06 16 Standard for IndustrialEnclosed Drives (Metric)

6114--A06 16 Gear Power Rating forCylindrical Shell andTrunnion SupportedEquipment (Metric)

6123--B06 16 Design Manual forEnclosed Epicyclic MetricModule Gear Drives

6133--B98 17 Materials for MarinePropulsion Gearing(Metric)

6135--A02 17 Design, Rating andApplication of IndustrialGloboidal Wormgearing(Metric)

9000--C90 17 Flexible Couplings --Potential UnbalanceClassification

9001--B97 17 Flexible Couplings --Lubrication

9002--B04 17 Bores and Keyways forFlexible Couplings (InchSeries)

9003--A91 17 Flexible Couplings --Keyless Fits

9004--A99 17 Flexible Couplings -- MassElastic Properties andOther Characteristics

9005--E02 17 Industrial Gear Lubrication

9008--B00 17 Flexible Couplings – GearType – Flange Dimensions,Inch Series

Page 9: AGMA Catalog of Technical Publications 2000 -- 2007

5February 2007 Publications Catalog

Obsolete documents should not be used, please use replacements. Most obsoleteand superseded documents are available for puchase. Contact AGMA Headquarters

for price and availability.

Number Page Title or reference

9009--D02 18 Flexible Couplings --Nomenclature for FlexibleCouplings

9104--A06 18 Flexible Couplings -- MassElastic Properties andOther Characteristics(Metric Edition)

9112--A04 18 Bores and Keyways forFlexible Couplings (MetricSeries)

10064--1 Replaced by 915--1--A02

10064--2 Replaced by 915--2--A05

Number Page Title or reference

10064--5--A06 18 Code of InspectionPractice -- Part 5:RecommendationsRelative to Evaluation ofGear MeasuringInstruments

14179--1 18 Gear Reducers -- ThermalCapacity Based on ISO/TR14179--1

18653--A06 18 Gears -- Evaluation ofInstruments for theMeasurement of IndividualGears

Gear Software(for ANSI/AGMA 2001 and ISO 6336)

AGMA’s Gear Rating SuiteBeginning with AGMA’s ISO6336 Software , whichwas developed and tested over several years by agroup of AGMA men and women working closely withthe developers of the international standard, thesoftware addresses ISO 6336 method B, the mostcomprehensive, analytical calculation method. It hasgained international acceptance since its release in1998 and enables you to:

D determine gear capacity in accordance with theISO 6336 standard quickly and accurately;

D compare your own design and practices with ISO6336 results;

D understand your competitor’s ratings.

The manual alone is worth the price! In addition toexplaining the software, this handy document is agreat tool for learning how to use ISO 6336, guidingyou through the complexities and teaching you thecorrect inputs, especially in the exacting areas of toothgeometry and tooling.

Two of the most recognized standards in the worldtoday for determining the rating of spur and helicalgears are ANSI/AGMA2001--C95 and ISO6336. Nowfor the first time, software to calculate ratings inaccordance with each standard is available in onepackage from AGMA. Entitled theGear Rating Suite,the software allows the user to input data once for eachgearset, and obtain ratings to both standards. Amongthe many features of the software package are:

D An in--depth User’s Manual, and all requiredAGMA and ISO standards.

D User friendly I/O that provides an intuitive userinterface, with drop--down boxes, look--up tables,and graphical guides used to assist in data entry.

D Dual input units which allow the user to switchbetween SI and inch units.

D Error and warning messages are provided withinboth the input and rating routines to help identifyproblems.

D A help program is incorporated within thesoftware.

D Long and short form outputs are provided.

In addition to the gear rating routines and aids, thepackage also provides:

D A Geometry Checker for checking input data toensure they are within allowable ranges. TheGeometry Checker will help identify data entryerrors and unusual gear designs.

D Tolerance worksheets which allow the user tocalculate tooth tolerances from quality numbers,convert quality numbers betweenAGMAand ISO,and to display tolerances for adjacent grades.

The potential of the Gear Rating Suite to improveyour efficiency and save you time in performing theserigorous calculations makes this a “must have” tool forall gear engineers.

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Index of AGMA Standards and Information Sheets by Topic

Aerospace

AGMA 911--A94 Design Guidelines for AerospaceGearing

AGMA 926--C99 Recommended Practice forCarburized Aerospace Gearing

Calibration and Measurement Uncertainty

AGMA 935--A05 Recommendations Relative to theEvaluation of Radial Composite Gear Double FlankTesters

ANSI/AGMA 2116--A05, Evaluation of Double FlankTesters for Radial Composite Measurement of Gears

AGMA ISO 10064--5--A06, Code of InspectionPractice -- Part 5: Recommendations Relative toEvaluation of Gear Measuring Instruments

ANSI/AGMA 18653--A06, Gears -- Evaluation ofInstruments for the Measurement of Individual Gears

Couplings

AGMA 922--A96 Load Classification and ServiceFactors for Flexible Couplings

ANSI/AGMA 9000--C90 Flexible Couplings --Potential Unbalance Classification

ANSI/AGMA 9001--B97 Flexible Couplings --Lubrication

ANSI/AGMA 9002--B04 Bores and Keyways forFlexible Couplings (Inch Series)

ANSI/AGMA 9003--A91 Flexible Couplings -- KeylessFits

ANSI/AGMA 9004--A99 Flexible Couplings -- MassElastic Properties and Other Characteristics

ANSI/AGMA 9008--B00 Flexible Couplings – GearType – Flange Dimensions, Inch Series

ANSI/AGMA 9009--D02 Flexible Couplings --Nomenclature for Flexible Couplings

ANSI/AGMA 9112--A04 Bores and Keyways forFlexible Couplings (Metric Series)

ANSI/AGMA 9104--A06 Flexible Couplings -- MassElastic Properties and Other Characteristics (MetricEdition)

Design and Assembly - Bevel

AGMA 929--A06 Calculation of Bevel Gear Top Landand Guidance on Cutter Edge Radius

ANSI/AGMA 2005--D03 Design Manual for BevelGears

ANSI/AGMA 2008--C01 Assembling Bevel Gears

Design - Fine Pitch

AGMA 910--C90 Formats for Fine--Pitch GearSpecification Data

AGMA 917--B97 Design Manual for Parallel ShaftFine--Pitch Gearing

Design - Spur and Helical

AGMA 901--A92 A Rational Procedure for thePreliminary Design of Minimum Volume Gears

AGMA 913--A98Method for Specifying the Geometryof Spur and Helical Gears

Design - Wormgear

ANSI/AGMA 6022--C93 Design of General IndustrialCoarse--Pitch Cylindrical Wormgearing

Drive Components

ANSI/AGMA 6001--D97 Design and Selection ofComponents for Enclosed Gear Drives

Enclosed Drives

AGMA ISO 14179--1 Gear Reducers -- ThermalCapacity Based on ISO/TR 14179--1

ANSI/AGMA 6013--A06 Standard for IndustrialEnclosed Gear Drives

ANSI/AGMA 6113--A06 Standard for IndustrialEnclosed Gear Drives (Metric)

ANSI/AGMA 6123--B06 Design Manual for EnclosedEpicyclic Gear Drives (Metric)

Failure Modes

AGMA 912--A04, Mechanisms of Gear Tooth Failure

ANSI/AGMA 1010--E95 Appearance of Gear Teeth --Terminology of Wear and Failure

High Speed Units

ANSI/AGMA 6011--I03 Specification for High SpeedHelical Gear Units

Inspection and Tolerances

AGMA 915--1--A02 Inspection Practices -- Part 1:Cylindrical Gears -- Tangential Measurements

AGMA 915--2--A05 Inspection Practices -- Part 2:Cylindrical Gears -- Radial Measurements

AGMA 915--3--A99 Inspection Practices -- GearBlanks, Shaft Center Distance and Parallelism

ANSI/AGMA 1102--A03, Tolerance Specification forGear Hobs

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7February 2007 Publications Catalog

ANSI/AGMA 2002--B88 Tooth ThicknessSpecification and Measurement

ANSI/AGMA 2007--C00 Surface Temper EtchInspection After Grinding

ANSI/AGMA 2009--B01 Bevel Gear Classification,Tolerances, and Measuring Methods

ANSI/AGMA 2011--A98 Cylindrical WormgearingTolerance and Inspection Methods

ANSI/AGMA 2015--1--A01 Accuracy ClassificationSystem -- Tangential Measurements for CylindricalGears

ANSI/AGMA 2015--2--A06 Accuracy ClassificationSystem -- Radial Measurements for Cylindrical Gears

ANSI/AGMA 2111--A98 Cylindrical WormgearingTolerance and Inspection Methods (Metric)

Supplemental Tables for AGMA 2015/915--1--A02Accuracy Classification System -- TangentialMeasurement Tolerance Tables for Cylindrical Gears

Lubrication

ANSI/AGMA 9005--E02 Industrial Gear Lubrication

Materials

AGMA 920--A01 Materials for Plastic Gears

AGMA 923--B05Metallurgical Specifications for SteelGearing

AGMA 938--A05, Shot Peening of Gears

ANSI/AGMA 939--A07, Austempered Ductile Iron forGears

ANSI/AGMA 2004--B89 Gear Materials and HeatTreatment Manual

ANSI/AGMA 6033--B98 Materials for MarinePropulsion Gearing

ANSI/AGMA 6133--B98 Materials for MarinePropulsion Gearing (Metric)

Metric Usage

AGMA 904--C96 Metric Usage

Mill Drives

ANSI/AGMA 6014--A06 Gear Power Rating forCylindrical Shell and Trunnion Supported Equipment

ANSI/AGMA 6114--A06 Gear Power Rating forCylindrical Shell and Trunnion Supported Equipment(Metric)

Nomenclature

AGMA 933--A03 Basic Gear Geometry

ANSI/AGMA 1012--G05 Gear Nomenclature,Definitions of Terms with Symbols

Plastics Gears

AGMA 909--A06 Specifications for Molded PlasticGears

AGMA 920--A01 Materials for Plastic Gears

ANSI/AGMA 1006--A97 Tooth Proportions for PlasticGears

ANSI/AGMA 1106--A97 Tooth Proportions for PlasticGears

Powder Metallurgy Gears

AGMA930--A05CalculatedBendingLoadCapacity ofPowder Metallurgy (P/M) External Spur Gears

ANSI/AGMA 6008--A98 Specifications for PowderMetallurgy Gears

Proportions

ANSI/AGMA 1003--G93 Tooth Proportions forFine--Pitch Spur and Helical Gears

ANSI/AGMA 1006--A97 Tooth Proportions for PlasticGears

ANSI/AGMA 1106--A97 Tooth Proportions for PlasticGears (Metric Edition)

Rating: Spur, Helical and Bevel Gears

AGMA 908--B89 Information Sheet--GeometryFactors for Determining the Pitting Resistance andBending Strength of Spur, Helical and HerringboneGear Teeth

AGMA 918--A93 A Summary of Numerical ExamplesDemonstrating the Procedures for CalculatingGeometry Factors for Spur and Helical Gears

AGMA925--A03Effect of Lubrication onGear SurfaceDistress

AGMA 927--A01 Load Distribution Factors --Analytical Methods for Cylindrical Gears

AGMA 932--A05 Rating the Pitting Resistance andBending Strength of Hypoid Gears

ANSI/AGMA 2001--D04 Fundamental Rating Factorsand Calculation Methods for Involute Spur and HelicalGear Teeth

ANSI/AGMA 2003--B97 Rating the Pitting Resistanceand Bending Strength of Generated Straight Bevel,ZEROL Bevel, and Spiral Bevel Gear Teeth

ANSI/AGMA 2101--D04 Fundamental Rating Factorsand Calculation Methods for Involute Spur and HelicalGear Teeth (Metric Edition)

ANSI/AGMA 6032--A94 Standard for Marine GearUnits: Rating

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Sound and Vibration

AGMA 914--B04 Gear Sound Manual -- Part I:Fundamentals of Sound as Related to Gears; Part II:Sources, Specifications and Levels of Gear Sound;Part III: Gear Noise Control

ANSI/AGMA 6000--B96 Specification forMeasurement of Linear Vibration on Gear Units

ANSI/AGMA 6025--D98 Sound for Enclosed Helical,Herringbone, and Spiral Bevel Gear Drives

Style Manual

AGMA 900--G00 Style Manual for the Preparation ofStandards and Editorial Manuals

Thermal

AGMA ISO 14179--1 Gear Reducers -- ThermalCapacity Based on ISO/TR 14179--1

Vehicle

ANSI/AGMA 6002--B93 Design Guide for VehicleSpur and Helical Gears

Wind Turbine Units

ANSI/AGMA/AWEA 6006--A03 Standard for Designand Specification of Gearboxes for Wind Turbines

Wormgears

ANSI/AGMA 6034--B92 Practice for EnclosedCylindrical Wormgear Speed Reducers andGearmotors

ANSI/AGMA 6035--A02 Design, Rating andApplication of Industrial Globoidal Wormgearing

ANSI/AGMA 6135--A02 Design, Rating andApplication of Industrial Globoidal Wormgearing(Metric)

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9February 2007 Publications Catalog

AGMA Standards and Information SheetsMany standards require additional documents for their proper use. A list of these standards are normallysupplied after the scope, in the normative references section of a document. Be sure to inquire whether thestandard you need requires other documents listed herewith.

AGMA 900--H06 Style Manual for the Preparationof Standards, Information Sheets and EditorialManuals

Presents the requirements for preparing AGMAstandards, editorial manuals, and other technicalliterature. A new annex ”ISO symbols used in metricdocuments”, has been added, which includes acomprehensive listing of the symbols used in ISOgear rating standards. Revision of AGMA 900--G00.ISBN: 1--55589--775--4 Pages: 38

AGMA 901--A92 (R1997) A Rational Procedure forthe Preliminary Design of Minimum Volume Gears

Presents a simple, closed--form procedure as a firststep in the minimum volume spur and helical gearsetdesign. Includesmethods for selecting geometry anddimensions, considering maximum pitting resistance,bending strength, and scuffing resistance, andmethods for selecting profile shift.ISBN: 1--55589--579--4 Pages: 37

AGMA 904--C96 Metric UsageServes as a guide in preparing AGMA metricstandards.ISBN: 1--55589--681--2 Pages: 20

AGMA 908--B89 (R1999) Information Sheet -Geometry Factors for Determining the PittingResistance and Bending Strength of Spur, Helicaland Herringbone Gear Teeth

Gives the equations for calculating the pittingresistance geometry factor, I, for external and internalspur and helical gears, and the bending strengthgeometry factor, J, for external spur and helical gearsthat are generated by rack--type tools (hobs, rackcutters or generating grinding wheels) or pinion--typetools (shaper cutters). Includes charts which providegeometry factors, I and J, for a range of typical gearsets and tooth forms.ISBN: 1--55589--525--5 Pages: 78

!! NEW !!

AGMA 909--A06, Specifications for Molded PlasticGears

The objective of this information sheet is to inform theplastic gear designer of the importance to clearly and

thoroughly define the gear specifications to the plasticgear producer. It discusses the specifications for geartooth geometry, inspection, other gear features andmanufacturing considerations for involute externaland internal spur and helical gears. Suggested dataforms are provided in the annexes.ISBN: 1--55589--889--8 Pages: 25

AGMA 910--C90 (R2003) Formats for Fine-PitchGear Specification Data

Consists of a series of printed forms for gear drawingsthat contain the appropriate data the gear designermust tabulate for the gear manufacturer. Includes aseries of definitions of the various tabulated items.Appendix contains blank, pre--printed forms that caneasily be copied for the user’s drawings.ISBN: 1--55589--571--9 Pages: 29

AGMA 911--A94 (R2000) Guidelines for AerospaceGearing

Covers current gear design practices as they areapplied to air vehicles and spacecraft. Goes beyondthe design of gear meshes. Presents the broadspectrum of factors which combine to produce aworking gear system, whether it be a powertransmission or special purpose mechanism. Coversonly spur, helical and bevel gears. (Does not coverwormgears, face gears, and various proprietary toothforms). Replaces AGMA 411.02.ISBN: 1--55589--629--4 Pages: 97

AGMA 912--A04, Mechanisms of Gear ToothFailure

This information sheet describes many of the ways inwhich gear teeth can fail and recommends methodsfor reducing gear failure. It provides guidance forthose attempting to analyze gear failures. It should beused in conjunction with ANSI/AGMA 1010--E95 inwhich the gear tooth failure modes are defined. Theyare described in detail to help investigatorsunderstand failures and investigate remedies. Thisinformation sheet does not discuss the details ofdisciplines such as dynamics, material science,corrosion or tribology. It is hoped that the materialpresented will facilitate communication in theinvestigation of gear operating problems.Supplement to ANSI/AGMA 1010--E95.ISBN: 1--55589--838--6 Pages: 22

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10 February 2007Publications Catalog

AGMA 913--A98 Method for Specifying theGeometry of Spur and Helical Gears

Provides information to translate tooth thicknessspecifications which are expressed in terms of tooththickness, center distance or diameter into profile shiftcoefficients. It describes the effect that profile shifthas on the geometry and performance of gears.Annexes are provided which contain practicalexamples on the calculation of tool proportions andprofile shift.ISBN: 1--55589--714--2 Pages: 25

AGMA 914--B04, Gear Sound Manual - Part I:Fundamentals of Sound as Related to Gears; PartII: Sources, Specifications and Levels of GearSound; Part III: Gear Noise Control

This information sheet discusses how noisemeasurement and control depend upon the individualcharacteristics of the prime mover, gear unit, anddriven machine, as well as their combined effects in aparticular acoustical environment. It indicates certainareas that might require special attention. Thisdocument is a revision of AGMA 299.01 to includeupdated references and a discussion of Fast FourierTransform analysis. Replaces AGMA 299.01.ISBN: 1--55589--820--3 Pages: 37

AGMA 915--1--A02 Inspection Practices - Part 1:Cylindrical Gears - Tangential Measurements

Provides a code of practice and measuring methodsdealing with inspection relevant to tangential elementand composite deviations of cylindrical involute gears(measurements referred to single flank contact).Replaces elemental measurement section ofAGMA 2000--A88.ISBN: 1--55589--798--3 Pages: 39

AGMA 915--2--A05 Inspection Practices - Part 2:Cylindrical Gears - Radial Measurements

This information sheet discusses inspection ofcylindrical involute gears using the radial (doubleflank) composite method, with recommendedpractices detailed. Also included is a clause on runoutand eccentricity measurement methods. Thisinformation sheet is a supplement to the standardANSI/AGMA 2015--2--A06. It replaced AGMA ISO10064--2 and replaces double flank compositemeasurement section of AGMA 2000--A88.ISBN: 1--55589--843--2 Pages: 24

AGMA 915--3--A99 Inspection Practices - GearBlanks, Shaft Center Distance and Parallelism

Provides recommended numerical values relating tothe inspection of gear blanks, shaft center distanceand parallelism of shaft axes. Discussions includesuch topics as methods for defining datum axes oncomponents; the use of center holes and mountingsurfaces during manufacturing and inspection; and,

recommended values of in--plane and out--of--planedeviations of shaft parallelism. Modified adoption ofISO/TR 10064--3:1996.ISBN: 1--55589--738--X Pages: 9

AGMA917--B97 (R2003)DesignManual forParallelShaft Fine-Pitch Gearing

Provides guidance for the design of spur and helicalgearing of 20 through 120 diametral pitch includinginternal and rack forms. Manual contains suchspecialized subjects as inspection, lubrication, gearload calculation methods, materials, including a widevariety of plastics. Replaces AGMA 370.01.ISBN: 1--55589--694--4 Pages: 84

AGMA 918--A93 (R1998) A Summary of NumericalExamples Demonstrating the Procedures forCalculatingGeometry Factors for Spur andHelicalGears

Provides numerical examples for calculating thepitting resistance geometry factor, I, and bendingstrength geometry factor, J, for typical gearsets thatare generated by rack-- type tools (hobs, rack cuttersor generating grinding wheels) or pinion--type tools(disk--type shaper cutters). Supplement to AGMA908--B89.ISBN: 1--55589--617--0 Pages: 42

AGMA 920--A01 Materials for Plastic GearsThis document serves to aid the gear designer inunderstanding the unique physical, mechanical andthermal behavior of plastic materials. Topics coveredinclude general plastic material behavior, gearoperating conditions, plastic gear manufacturing,tests for gear related material properties, and typicalplastic gear materials.ISBN: 1--55589--778--9 Pages: 40

AGMA 922--A96 Load Classification and ServiceFactors for Flexible Couplings

This Information Sheet provides load classificationsand related service factors that are frequently used forvarious flexible coupling applications. Typicalapplications using smooth prime movers and specialconsiderations involving unusual or more severeloading are discussed. Replaces AGMA 514.02.ISBN: 1--55589--680--4 Pages: 6

AGMA 923--B05 Metallurgical Specifications forSteel Gearing

This document identifies metallurgical qualitycharacteristics which are important to theperformance of steel gearing. The AGMA gear ratingstandards identify performance levels of gearing byheat treatment method and grade number. For eachheat treatment method and AGMA grade number,acceptance criteria are given for various metallurgicalcharacteristics identified in this document. Revisionof AGMA 923--A00.ISBN: 1--55589--848--3 Pages: 31

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11February 2007 Publications Catalog

AGMA 925--A03 Effect of Lubrication on GearSurface Distress

This document provides currently availableinformation pertaining to oil lubrication of industrialgears for power transmission applications. It isintended to serve as a general guideline and source ofinformation about gear oils, their properties, and theirtribological behavior in gear contacts. Equationsprovided allow the calculation of specific filmthickness and instantaneous contact (flash)temperature for gears in service, and to help assessthe potential risk of surface distress (scuffing,micropitting and macropitting, and scoring) involvedwith a given lubricant choice. Supplement toANSI/AGMA 2001--D04.ISBN: 1--55589--815--7 Pages: 51

AGMA 926--C99 Recommended Practice forCarburized Aerospace Gearing

Establishes recommended practices for materialcase and core properties, microstructure andprocessing procedures for carburized AISI 9310aerospace gears. This document is not intended to bea practice for any gears other than those applied toaerospace. Replaces AGMA 246.02a.ISBN: 1--55589--758--4 Pages: 9

AGMA 927--A01 Load Distribution Factors -Analytical Methods for Cylindrical Gears

Describes an analytical procedure for the calculationof face load distribution factor. The iterative solutionthat is described is compatible with the definitions ofthe term face loaddistribution of AGMAstandards andlongitudinal load distribution of the ISO standards.The procedure is easily programmable and flowcharts of the calculation scheme, as well as examplesfrom typical software are presented. Supplement toANSI/AGMA 2001--D04.ISBN: 1--55589--779--7 Pages: 31

!! NEW !!

AGMA 929--A06 Calculation of Bevel Gear TopLand and Guidance on Cutter Edge Radius

Has the calculations for bevel gear top land andguidance for selection of cutter edge radius fordetermination of tooth geometry. It integrates variouspublications with modifications to include facehobbing. It adds top land calculations fornon--generated manufacturing methods. It isintended to provide assistance in completing thecalculations requiring determination of top lands andcutter edge radii for gear capacity in accordance withANSI/AGMA 2003--B97. This information sheet is asupplement to standard ANSI/AGMA 2005--D03ISBN: 1--55589--873--4 Pages: 38

AGMA 930--A05 Calculated Bending LoadCapacity of PowderMetallurgy (P/M) External SpurGears

This information sheet describes a procedure forcalculating the load capacity of a pair of powdermetallurgy external spur gears based on toothbending strength. Two types of loading areconsidered: 1) repeated loading over many cycles;and 2) occasional peak loading. It also describes anessentially reverse procedure for establishing aninitial design from specified applied loads. As part ofthe load capacity calculations, there is a detailedanalysis of the gear teeth geometry, including toothprofiles and various fillets.ISBN: 1--55589--845--9 Pages: 78

AGMA 932--A05 Rating the Pitting Resistance andBending Strength of Hypoid Gears

This information sheet provides a method by whichdifferent hypoid gear designs can be compared. Theformulas are intended to establish a uniformlyacceptable method for calculating the pittingresistance and bending strength capacity of bothcurved and skewed tooth hypoid gears. They applyequally to tapered depth and uniform depth teeth.Annexes contain graphs for geometry factors and asample calculation to assist the user. Supplement toANSI/AGMA 2003--B97.ISBN: 1--55589--869--6 Pages: 18

AGMA 933--B03 Basic Gear GeometryThis information sheet illustrates importantgeometrical relationships which provide a soundbasis for a thoroughly logical and comprehensivesystem of gear geometry. Replaces AGMA 115.01.ISBN: 1--55589--814--9 Pages: 18

AGMA 935--A05Recommendations Relative to theEvaluation of Radial Composite Gear DoubleFlank Testers

The condition and alignment of gear measuringinstruments can greatly influence themeasurement ofproduct gears. This information sheet providesqualification procedures for double flank testers thatare used for the evaluation of radial compositedeviations of gears. It discusses guidelines foralignment of double flank tester elements such ascenters, ways, probe systems, etc. It also covers theapplication of artifacts to determine instrumentaccuracy. This information sheet is a supplement tostandard ANSI/AGMA 2116--A05.ISBN: 1--55589--872--6 Pages: 11

AGMA 938--A05 Shot Peening of GearsThis information sheet provides a tool for geardesigners interested in the residual compressivestress properties produced by shot peening and itsrelationship to gearing. It also discusses shot mediamaterials, delivery methods and process controls.ISBN: 1--55589--847--5 Pages: 14

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!! NEW !!

AGMA 939--A07, Austempered Ductile Iron forGears

This information sheet gives the background andbasic guidelines to consider the feasibility ofaustempered ductile iron (ADI) for gear applications. Itcontains experimental, experiential and anecdotalinformation to assist in the specification, purchaseand manufacture of ADI components. The metallurgyof ADI, relevant factors in its production, allowablestress numbers, and stress cycle curves arereviewed. It also has references, relevant standards,and evaluation methods used in the manufacture ofADI components.ISBN: 978--1--55589--901--1 Pages: 10

ANSI/AGMA 1003--G93 (R1999) Tooth Proportionsfor Fine-Pitch Spur and Helical Gears

Includes spur and helical gearing of 20 through 120diametral pitch with tooth proportions of 20 degreepressure angle and having 7 or more teeth. Toothproportions shown may also be suitable for geardesigns of finer than 120 diametral pitch.ISBN: 1--55589--015--6 Pages: 24

ANSI/AGMA 1006--A97 (R2003) Tooth Proportionsfor Plastic Gears

Presents a new basic rack, AGMA PT, which, with itsfull round fillet, may be preferred in many applicationsof gears made from plastic materials. It contains adescription, with equations and sample calculations,of how the proportions of a spur or helical gearmay bederived from the design tooth thickness and the basicrack data. In several annexes, there are discussionsof possible variations from the basic rack and also aprocedure for defining tooth proportions without usingthe basic rack concept.ISBN: 1--55589--684--7 Pages: 47

ANSI/AGMA 1010--E95 (R2000) Appearance ofGear Teeth -Terminology of Wear and Failure

This standard provides nomenclature for generalmodes of gear tooth wear and failure. It classifies,identifies and describes the most common types offailure and provides information which will, in manycases, enable the user to identify failure modes andevaluate the degree or progression of wear.Replaces AGMA 110.04.ISBN: 1--55589--665--0 Pages: 40

ANSI/AGMA 1012--G05 Gear Nomenclature,Definitions of Terms with Symbols

This standard establishes the definitions of terms,symbols and abbreviations which may be used tocommunicate the technology and specifications ofexternal and internal gear teeth. it provides definitive

meanings by the use of words and illustrations, forcommonly used gearing terms. Revision ofANSI/AGMA 1012--F90.ISBN: 1--55589--846--7 Pages: 72

ANSI/AGMA 1102--A03, Tolerance Specificationfor Gear Hobs

Provides specifications for nomenclature,dimensions, equation based tolerances, andinspection practices for gear hobs. Defines aclassification system for accuracy grades D throughAAA, in order of increasing precision. The standarddescribes hob identification practices, manufacturingand purchasing considerations, and hob designparameters. An informative annex is included whichprovides the reader with a basic understanding of howthe different elements of a hob can affect the accuracyof the gear being machined. Replaces AGMA120.01.ISBN: 1--55589--816--5 Pages: 49

ANSI/AGMA 1106--A97 (R2003) Tooth Proportionsfor Plastic Gears

Presents a new basic rack, AGMA PT, which, with itsfull round fillet, may be preferred in many applicationsof gears made from plastic materials. It contains adescription, with equations and sample calculations,of how the proportions of a spur or helical gearmay bederived from the design tooth thickness and the basicrack data. In several annexes, there are discussionsof possible variations from the basic rack and also aprocedure for defining tooth proportions without usingthe basic rack concept. Metric edition ofANSI/AGMA 1006--A97.ISBN: 1--55589--685--5 Pages: 47

ANSI/AGMA 2001--D04 Fundamental RatingFactors andCalculationMethods for InvoluteSpurand Helical Gear Teeth

Presents a comprehensive method for rating thepitting resistance and bending strength of spur andhelical involute gear pairs. Contains detaileddiscussions of factors influencing gear survival andcalculation methods. Revisions reflected in thisversion include incorporating the latest AGMAaccuracy standard (ANSI/AGMA --A01) into thedetermination of dynamic factor, and change to therelationship between service factor and stress cyclefactor. Revision of ANSI/AGMA 2001--C95.ISBN: 1--55589--839--4 Pages: 56

ANSI/AGMA 2002--B88 (R2006) Tooth ThicknessSpecification and Measurement

Presents procedures for determining tooth thicknessmeasurements of external and internal cylindricalinvolute gearing. Includes equations and calculationprocedures for commonly used measuring methods.ISBN: 1--55589--503--4 Pages: 47

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13February 2007 Publications Catalog

ANSI/AGMA 2003--B97 (R2003) Rating the PittingResistance and Bending Strength of GeneratedStraight Bevel, Zerol Bevel, and Spiral Bevel GearTeeth

Presents amethod for rating the pitting resistance andbending strength of generated straight bevel, zerolbevel, and spiral bevel gear teeth. Includes a detaileddiscussion of factors influencing gear survival and acalculation method. Revision of ANSI/AGMA2003--A86.ISBN: 1--55589--692--8 Pages: 75

ANSI/AGMA 2004--B89 (R2000)Gear Materials andHeat Treatment Manual

Provides information pertaining to engineeringmaterials and material treatment used in gearmanufacture. Includes definitions, selectionguidelines, heat treatment, quality control, lifeconsiderations and a bibliography. Material selectionincludes ferrous, nonferrous and nonmetallicmaterials. Examines wrought, cast, and fabricatedgear blanks. Includes heat treatment sections onthrough hardened, flame hardened, inductionhardened, carburized, carbonitrided, and nitridedgears. Discusses quenching, distortion and shotpeening. Also discusses quality control as related togear blanks, process control, andmetallurgical testingon the final products.ISBN: 1--55589--524--7 Pages: 78

ANSI/AGMA 2005--D03 Design Manual for BevelGears

Provides the standards for designing straight bevel,zerol bevel, spiral bevel and hypoid gears along withinformation on fabrication, inspection and mounting.Covers preliminary gear design parameters, blankdesign including standard taper, uniform depth,duplex taper and tilted root. Also includes drawingformat, inspection, materials, lubrication, mountingsand assembly. An Annex contains examples for easeof understanding. Revision of ANSI/AGMA2005--C96.ISBN: 1--55589--667--7 Pages: 94

ANSI/AGMA 2007--C00 Surface Temper EtchInspection After Grinding [Same as New ISO14104]

Explains the materials and procedures to determineand evaluate localized overheating on groundsurfaces. Includes a system to describe and classifythe indications produced during this inspection.However, does not provide specific acceptance or

rejection criteria. Revision of ANSI/AGMA2007--B92.ISBN: 1--55589--761--4 Pages: 6

ANSI/AGMA 2008--C01 Assembling Bevel GearsPrepared expressly for the assembly man in thefactory and the service man in the field. Eachdefinition, explanation, and instruction is directedtoward the physical appearance of the gears as theyare inspected and assembled by these personnel.Revision of ANSI/AGMA 2008--B90.ISBN: 1--55589--795--9 Pages: 30

ANSI/AGMA 2009--B01 Bevel Gear Classification,Tolerances, and Measuring Methods

Establishes a classification system which may beused to communicate geometrical accuracyspecifications of unassembled bevel gearing. It alsoprovides information on measuring methods andpractices to promote uniform measurementprocedures. Eight accuracy grades are defined,numbered B3 through B10, in order of DECREASINGprecision. Equations for the tolerances are providedinmetric terms. RevisionofANSI/AGMA2009--A98.ISBN: 1--55589--794--0 Pages: 68

ANSI/AGMA 2011--A98 Cylindrical WormgearingTolerance and Inspection Methods

Establishes a classification system for thegeometrical accuracy specification of wormgearing. Italso provides uniform measurement proceduresincluding discussions on single and double flankcomposite testing and tooth thicknessmeasurements. The standard establishes tenaccuracy grades, W3 through W12, based on therelative effect of geometrical errors on conjugateaction for wormgear sets.ISBN: 1--55589--716--9 Pages: 43

ANSI/AGMA 2015--1--A01 Accuracy ClassificationSystem - TangentialMeasurements forCylindricalGears

This standard, for spur and helical gearing, correlatesgear accuracy grades with gear tooth tolerances andgeometry. It provides information on minimumrequirements for accuracy by elementalmeasurement methods. Annex material providesguidance on measurement filtering influences andinformation on comparison of gear inspectionmethods. Users of this standard should have a copyof the companion information sheet, AGMA915--1--A02. Replaceselemental tolerancesectionof AGMA 2000--A88.ISBN: 1--55589--797--5 Pages: 37

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14 February 2007Publications Catalog

!! NEW !!

ANSI/AGMA 2015--2--A06 Accuracy ClassificationSystem - Radial Measurements for CylindricalGears

This standard establishes a classification systemrelevant to radial (double flank) composite deviationsof individual cylindrical involute gears. It serves as aconcise means of specifying gear accuracy withoutthe needof supplying individual element tolerances. Itsimplifies discussions of gear accuracy between gearmanufacturer and purchaser. It specifies theappropriate definitions of gear tooth accuracy terms,the structure of the gear accuracy system, and thetolerances (allowable values of deviations). Annex Aprovides information on the accuracy ofmaster gears.Annex B provides information on runout tolerancevalues. Replaces double flank compositetolerance section of AGMA 2000--A88.ISBN: 1--55589--874--2 Pages: 13

Supplemental Tables for AGMA 2015/915--1--A02Accuracy Classification System - TangentialMeasurement Tolerance Tables for CylindricalGears

Only provides tolerance tables as a supplement toAGMA 2015--1--A01, Accuracy Classification System-- Tangential Measurements for Cylindrical Gears.ISBN: 1--55589--813--0 Pages: 101

ANSI/AGMA 2101--D04 Fundamental RatingFactors andCalculationMethods for InvoluteSpurand Helical Gear Teeth (Metric Edition)

Presents a comprehensive method for rating thepitting resistance and bending strength of spur andhelical involute gear pairs. Contains detaileddiscussions of factors influencing gear survival andcalculation methods. Revisions reflected in thisversion include incorporating the latest AGMAaccuracy standard (ANSI/AGMA 2015--1--A01) intothe determination of dynamic factor, and change tothe relationship between service factor and stresscycle factor. Revision of ANSI/AGMA 2101--C95.ISBN: 1--55589--840--8 Pages: 56

ANSI/AGMA 2111--A98 Cylindrical WormgearingTolerance and Inspection Methods

Establishes a classification system for thegeometrical accuracy specification of wormgearing. Italso provides uniform measurement proceduresincluding discussions on single and double flankcomposite testing and tooth thicknessmeasurements. The standard establishes tenaccuracy grades, W3 through W12, based on therelative effect of geometrical errors on conjugateaction for wormgear sets. Metric edition ofANSI/AGMA 2011--A98.ISBN: 1--55589--717--7 Pages: 43

ANSI/AGMA 2116--A05 Evaluation of Double FlankTesters for Radial Composite Measurement ofGears

This standard provides the evaluation criteria fordouble flank testers. Recommended artifact sizesand geometry are provided along with measurementsystem conditions. Annexes contain methods forestimating calibration uncertainty and specifyingartifact.ISBN: 1--55589--871--8 Pages: 9

ANSI/AGMA 6000--B96 (R2002) Specification forMeasurement of Linear Vibration on Gear Units

Presents amethod for measuring linear vibration on agear unit. Recommends instrumentation, measuringmethods, test procedures and discrete frequencyvibration limits for acceptance testing. Annexes listsystem effects on gear unit vibration and systemresponsibility. The ISO vibration rating curves fromISO 8579--2, Acceptance code for gears -- Part 2:Determination of mechanical vibrations of gear unitsduring acceptance testing are introduced.ISBN: 1--55589--666--9 Pages: 21

ANSI/AGMA 6001--D97 (R2003) Design andSelection of Components for Enclosed GearDrives

Outlines the basic practices for the design andselection of components (other than gearing) whichare used in commercial and industrial enclosed geardrives. Discusses bearings, bolting, keys and themost recent theories on shafting among othercomponents. Revision of ANSI/AGMA 6001--C88.ISBN: 1--55589--683--9 Pages: 41

ANSI/AGMA 6002--B93 (R2001) Design Guide forVehicle Spur and Helical Gears

A guide to the design, fabrication, and inspection ofspur and helical gears for vehicles and for powertransmission on vehicles.ISBN: 1--55589--616--2 Pages: 38

ANSI/AGMA/AWEA 6006--A03, Standard forDesign and Specification of Gearboxes for WindTurbines

This standard is intended to apply to wind turbinegearboxes. It provides information for specifying,selecting, designing, manufacturing, procuringoperating and manufacturing reliable speedincreasing gearboxes for wind turbine generatorsystem service.Annex information is supplied on: wind turbinearchitecture, wind turbine load description, qualityassurance, operation and maintenance, minimumpurchaser gearbox manufacturing ordering data,lubrication selection and monitoring, determination ofan application factor from a load spectrum usingequivalent torque, and bearing stress calculations.Replaces AGMA 921--A97.ISBN: 1--55589--817--3 Pages: 94

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15February 2007 Publications Catalog

ANSI/AGMA 6008--A98 Specifications for PowderMetallurgy Gears

Defines the minimum detailed information to beincluded in the powder metallurgy gear specificationssubmitted by the gear purchaser to the gear producer.Specifications on gear tooth geometry are describedin detail for external spur and helical gears and forstraight bevel gears. In addition, there arediscussions on specifications for gear drawings andgear material data. The standard applies to gearsmade by the conventional P/M process consisting ofcompaction followed by sintering and, in some cases,by post sintering treatments.ISBN: 1--55589--713--4 Pages: 17

ANSI/AGMA 6011--I03 Specification for HighSpeed Helical Gear Units

This standard includes information on design,lubrication, bearings, testing and rating for single anddouble helical external tooth, parallel shaft speedreducers and increasers. Units covered include thoseoperating with at least one stage having a pitch linevelocity equal to or greater than 35meters per secondor rotational speeds greater than 4500 rpm and otherstages having pitch line velocities equal to or greaterthan 8 meters per second. Annex material includesdiscussions on service factors, rotor dynamics,efficiency and newly configured purchaser’s datasheets. Revision of ANSI/AGMA 6011--H98.ISBN: 1--55589--819--X Pages: 51

!! NEW !!

ANSI/AGMA 6013--A06 Standard for IndustrialEnclosed Gear Drives

This standard includes design, rating, lubrication,testing and selection information for enclosed geardrives, including foot mounted, shaft mounted, screwconveyor drives and gearmotors. These drivesinclude spur, helical, herringbone, double helical, orbevel gearing in single or multistage arrangements,and wormgearing in multistage drives, as eitherparallel, concentric or right angle configurations. Thisstandard combines and replaces the informationpreviously found in ANSI/AGMA 6009--A00 andANSI/AGMA 6010--F97.ISBN: 1--55589--822--X Pages: 60

!! NEW !!

ANSI/AGMA 6014--A06 Gear Power Rating forCylindrical Shell and Trunnion SupportedEquipment

This standard specifies methods for rating the pittingresistance and bending strength of open or

semi--enclosed spur, single helical, double helical,and herringbone gears made from steel andspheroidal graphitic iron for use on cylindrical shelland trunnion supported equipment, such ascylindrical grinding mills, kilns, coolers and dryers.This standard provides a design comparison methodfor different open or semi--enclosed gears, where thegear reaction forces are transmitted through astructure which provides independent bearingsupport for the gear and pinion. Annexes coverinstallation, alignment, maintenance, lubrication, anda ratingmethod for gearsmade fromausferritic ductileiron. Supersedes ANSI/AGMA 6004--F88.ISBN: 1--55589--876--9 Pages: 71

ANSI/AGMA 6022--C93 (R2000) Design Manual forCylindrical Wormgearing

Covers the design of general industrial coarse----pitchcylindrical worms and throated gears mounted withaxes at a 90 degree angle and having axial pitches of3/16 inch and larger..ISBN: 1--55589--041--5 Pages: 10

ANSI/AGMA 6025--D98 Sound for EnclosedHelical, Herringbone and Spiral Bevel Gear Drives

Describes a recommended method of acceptancetesting and reporting of the sound pressure levelsgenerated by a gear speed reducer or increaser whentested at the manufacturer’s facility. The resultsobtained through the use of this standard shouldrepresent only the sound of the gear unit, as othersystem influences, such as prime mover or drivenequipment are minimized. Annexes to the standardpresent sound power measurement methods for usewhen required by specific contract provisionsbetween the manufacturer and purchaser. Revisionof ANSI/AGMA 6025--C90.ISBN: 1--55589--718--5 Pages: 21

ANSI/AGMA 6032--A94 (R2000) Standard forMarine Gear Units: Rating

Considers rating practices for marine mainpropulsion, power take--off and auxiliary propulsionservice. Allowable contact stress numbers andallowable bending stress numbers for materials areincluded. Also addresses bearings, clutches,lubricating oil systems, shafts and certain aspects ofvibration.ISBN: 1--55589--633--2 Pages: 57

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16 February 2007Publications Catalog

ANSI/AGMA 6033--B98 Materials for MarinePropulsion Gearing

Identifies commonly used alloy steels, heattreatments and material inspection requirements formain propulsion marine service through hardened,case hardened and surface hardened gearing for over1500 horsepower. Forged and hot rolled alloy steelbar stock are specified to three metallurgical qualitygrades (I, II and III) according to cleanliness and testrequirements. Cast steel gearing is specified to asingle metallurgical quality level. Mechanical,metallurgical and nondestructive test requirementsare provided for various heat treat processes andmetallurgical quality grades of gearing. Revision ofANSI/AGMA 6033--A88.ISBN: 1--55589--711--8 Pages: 48

ANSI/AGMA 6034--B92 (R1999) Practice forEnclosed Cylindrical Wormgear Speed Reducersand Gearmotors

Covers the design and rating of cylindrical-- wormgearspeed reducers, having either solid or hollow outputshafts of the following specific types: single reduction;double reduction incorporating cylindricalwormgearing for each reduction; and doublereduction incorporating cylindrical wormgearing asfinal and helical gearing as initial reduction.ISBN: 1--55589--494--1 Pages: 37

ANSI/AGMA 6035--A02 Design, Rating andApplication of Industrial Globoidal Wormgearing

This standard provides guidelines for the design,rating and application of globoidal wormgearingmounted at a 90 degree angle. Specific definitions forgloboidal wormgearing terms are presented, alongwith formulas for determining the geometric sizes ofthe major features for the worm and gear. Designconsiderations, design procedures, gear blanks andself--locking conditions are also discussed.Procedures for rating the load capacity of globoidalwormgearing are included. Replaces ANSI/AGMA6017--E86 and ANSI/AGMA 6030--C87.ISBN: 1--55589--792--4 Pages: 45

!! NEW !!

ANSI/AGMA 6113--A06 Standard for IndustrialEnclosed Gear Drives (Metric Edition)

This standard includes design, rating, lubrication,testing and selection information for enclosed geardrives, including foot mounted, shaft mounted, screw

conveyor drives and gearmotors. These drivesinclude spur, helical, herringbone, double helical orbevel gearing in single or multistage arrangements,and wormgearing in multistage drives, as eitherparallel, concentric or right angle configurations. Thisstandard combines and replaces the informationpreviously found in ANSI/AGMA 6109--A00 andANSI/AGMA 6110--F97. Metric version ofANSI/AGMA 6013--A06.ISBN: 1--55589--823--8 Pages: 60

!! NEW !!

ANSI/AGMA 6114--A06 Gear Power Rating forCylindrical Shell and Trunnion SupportedEquipment (Metric Edition)

This standard specifies methods for rating the pittingresistance and bending strength of open orsemi--enclosed spur, single helical, double helical,and herringbone gears made from steel andspheroidal graphitic iron for use on cylindrical shelland trunnion supported equipment, such ascylindrical grinding mills, kilns, coolers and dryers.This standard provides a design comparison methodfor different open or semi--enclosed gears, where thegear reaction forces are transmitted through astructure which provides independent bearingsupport for the gear and pinion. Annexes coverinstallation, alignment, maintenance, lubrication, anda ratingmethod for gearsmade fromausferritic ductileiron. SupersedesANSI/AGMA 6004--F88 and is themetric edition of ANSI/AGMA 6014--A06.ISBN: 1--55589--877--7 Pages: 71

!! NEW !!

ANSI/AGMA 6123--B06 Design Manual forEnclosed Epicyclic Gear Drives

This standard provides the user of enclosed epicyclicgear drives with advanced methods of specifying andcomparing proposed designs to help predict therelative performance of different drive systems. Itprovides guidelines for epicyclic gear meshing andassembly requirements, tooth geometry, load sharingbetween planets, circulating power, componentdesign, thermal rating and lubrication. Annexesprovide complete example calculations, anddiscussions on special design considerations forepicyclic drives. Replaces ANSI/AGMA 6023--A88and ANSI/AGMA 6123--A88.ISBN: 1--55589--875--0 Pages: 97

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17February 2007 Publications Catalog

ANSI/AGMA 6133--B98 Materials for MarinePropulsion Gearing

Identifies commonly used alloy steels, heattreatments and material inspection requirements formain propulsion marine service through hardened,case hardened and surface hardened gearing for over1500 horsepower. Forged and hot rolled alloy steelbar stock are specified to three metallurgical qualitygrades (I, II and III) according to cleanliness and testrequirements. Cast steel gearing is specified to asingle metallurgical quality level. Mechanical,metallurgical and nondestructive test requirementsare provided for various heat treat processes andmetallurgical quality grades of gearing. Metricedition of ANSI/AGMA 6033--B98.ISBN: 1--55589--712--6 Pages: 48

ANSI/AGMA 6135--A02 Design, Rating andApplication of Industrial Globoidal Wormgearing(Metric Version)

This standard provides guidelines for the design,rating and application of globoidal wormgearingmounted at a 90 degree angle. Specific definitions forgloboidal wormgearing terms are presented, alongwith formulas for determining the geometric sizes ofthe major features for the worm and gear. Designconsiderations, design procedures, gear blanks andself--locking conditions are also discussed.Procedures for rating the load capacity of globoidalwormgearing are included. Replaces ANSI/AGMA6017--E86 and ANSI/AGMA 6030--C87. Metricedition of ANSI/AGMA 6035--E02.ISBN: 1--55589--793--2 Pages: 45

ANSI/AGMA 9000--C90 (R2001) Flexible Couplings- Potential Unbalance Classification

Offers standard criteria for the unbalanceclassification of flexible couplings. Considers theeffects of hardware and eccentricity to give a moreaccurate value. Presents revised examples in theappendices that illustrate the calculation methods.Replaces AGMA 515.02.ISBN: 1--55589--549--2 Pages: 41

ANSI/AGMA 9001--B97 (R2003) Flexible Couplings- Lubrication

Examines proper lubrication and why it is an essentialelement for satisfactory performance and long life.Looks at the requisites for proper lubrication,including: selection of proper lubricant, awell--designed lubrication system, and an adequatemaintenance program, are discussed in this standard.Revision of ANSI/AGMA 9001--A86.ISBN: 1--55589--686--3 Pages: 6

ANSI/AGMA 9002--B04 Bores and Keyways forFlexible Couplings (Inch Series)

This standard describes sizes and tolerances forstraight and tapered bores and the associated keysand keyways, as furnished in flexible couplings. Thedata in the standard considers commercially standardcoupling bores and keyways, not special couplingbores and keyways that may require specialtolerances. Annexes provide material on inspectionmethods and design practices for tapered shafts.Revision of ANSI/AGMA 9002--A86.ISBN: 1--55589--841--6 Pages: 22

ANSI/AGMA 9003--A91 (R1999) Flexible Couplings- Keyless Fits

Presents information on design, dimensions,tolerances, inspection, mounting, removal andequipment that is in commonusewith keyless taperedand keyless straight (cylindrical) bore hubs for flexiblecouplings.ISBN: 1--55589--572--7 Pages: 21

ANSI/AGMA 9004--A99 Flexible Couplings - MassElastic Properties and Other Characteristics

Provides information and calculation methods tosystem designers for the selection of systemcomponents and natural frequency calculations.Mass elastic properties discussed include couplingweight, WR2, center of gravity, axial stiffness, axialnatural frequency, lateral stiffness, lateral naturalfrequency and torsional stiffness.ISBN: 1--55589--715--0 Pages: 39

ANSI/AGMA 9005--E02 Industrial Gear LubricationThis standard provides the end user, originalequipment builder, gear manufacturer and lubricantsupplier with guidelines for minimum performancecharacteristics for lubricants suitable for use withenclosed and open gearing which is installed ingeneral industrial power transmission applications. Itprovides recommendations for selecting lubricantsbased on current theory and practice in the industry,and attempts to align with current ISO standards. It isnot intended to supplant specific instructions from thegear manufacturer. Replaces ANSI/AGMA9005--D94.ISBN: 1--55589--800--9 Pages: 31

ANSI/AGMA 9008--B00 Flexible Couplings – GearType – Flange Dimensions, Inch Series

Defines the North American industry practice for theinterface dimensions of the sleeve and rigid hubs ofboth shrouded and exposed bole, inch series, geartype couplings.ISBN: 1--55589--736--3 Pages: 3

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18 February 2007Publications Catalog

ANSI/AGMA 9009--D02 Flexible Couplings -Nomenclature for Flexible Couplings

Presents the nomenclature common to flexiblecouplings as used in mechanical power transmissiondrives. It was prepared to reduce the languagebarriers that arise between designers, manufacturersand userswhen attempting to designate various typesof flexible couplings and their elements. It does notaddress nomenclature for flexible shafts, quill shafts,universal joints or devices which exhibit slip such asclutches, fluid couplings, magnetic couplings ortorque converters.ISBN: 1--55589--796--7 Pages: 17

!! NEW !!

ANSI/AGMA 9104--A06 Flexible Couplings - MassElastic Properties and Other Characteristics(Metric Edition)

This standard provides calculationmethods related tomass elastic properties of flexible couplings.Properties discussed include coupling mass, polarmass moment of inertia, center of gravity, axialstiffness, axial natural frequency, lateral stiffness,lateral natural frequency, and torsional stiffness.Calculation examples are provided in informativeannexes. Metric edition of ANSI/AGMA 9004--A99.ISBN: 1--55589--900--4 Pages: 32

ANSI/AGMA 9112--A04 Bores and Keyways forFlexible Couplings (Metric Series)

This standard describes sizes and tolerances forstraight and tapered bores and the associated keysand keyways, as furnished in flexible couplings. Thedata in the standard considers commercially standardcoupling bores and keyways, not special couplingbores and keyways that may require specialtolerances. Annexes provide material on inspectionmethods and design practices for tapered shafts.Metric edition of ANSI/AGMA 9002--B04.ISBN: 1--55589--842--4 Pages: 35

!! NEW !!

AGMA ISO 10064--5--A06, Code of InspectionPractice - Part 5: Recommendations Relative toEvaluation of Gear Measuring Instruments

This information sheet provides methods andexamples to support the implementation ofANSI/AGMA ISO 18653--A06. It includes evaluationand calibration procedures for involute, helix, runout,

and tooth thickness measurement processes.Methods are given for the evaluation of condition andalignment of instrument elements such as centers,guideways, probe systems, etc. Recommendationsinclude statistical data evaluation procedures.Guidance is given on the application of measurementprocesses to the inspection of product gears,including fitness for use and the recommended limitsof U95 uncertainty based on the accuracy tolerancesof product gears to be inspected. Many of itsrecommendations could be applied to themeasurement of worms, worm wheels, bevel gearsand gear cutting tools. Replaces AGMA 931--A02.ISBN: 1--55589--881--5 Pages: 62

AGMA ISO 14179--1, Gear Reducers - ThermalCapacity Based on ISO/TR 14179-1

This information sheet utilizes an analytical heatbalance model to provide a means of calculating thethermal transmittable power for a single-- ormulti--stage gear drive lubricatedwithmineral oil. Thecalculation is based on standard conditions of 25Cmaximumambient temperature and 95Cmaximumoilsump temperature in a large indoor space, butprovides modifiers for other conditions. Differencesfrom ISO/TR 14179--1 are: a) errors were identifiedand corrected, b) text was added to clarify thecalculation methods, and c) an illustrative examplewas added to assist the reader. Modified adoptionof ISO/TR 14179--1.ISBN: 1--55589--821--1 Pages: 26

!! NEW !!

ANSI/AGMA ISO 18653--A06 Gears - Evaluation ofInstruments for the Measurement of IndividualGears

This International Standard specifies methods for theevaluation ofmeasuring instruments used tomeasurecylindrical gear involute, helix, pitch and runout. Itincludes instruments that measure runout directly, orcompute it from index measurements. Of necessity, itincludes the estimation of measurement uncertaintywith the use of calibrated gear artifacts. It also givesrecommendations for the evaluation of tooththickness measuring instruments. The estimation ofproduct gear measurement uncertainty is beyond itsscope (see AGMA ISO 10064--5--A06 forrecommendations). This standard is an identicaladoption of ISO 18653:2006. Replaces ANSI/AGMA2010--A94, ANSI/AGMA 2110--A94, ANSI/AGMA2113--A97 and ANSI/AGMA 2114--A98.ISBN: 1--55589--882--3 Pages: 14

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19February 2007 Publications Catalog

ISO Standards by Technical Committee 60

Technical Committee 60 is responsible for the development of all international gear--related standards.

Many standards require additional documents for their proper use. A list of these standards are normally supplied after thescope, in the normative references section of a document. Be sure to inquire whether the standard you need requiresother documents listed herein.

53:1998 Cylindrical gears for general and heavyengineering – Standard basic rack tooth profile

54:1996Cylindrical gears for general engineering and forheavy engineering -- Modules

677:1976 Straight bevel gears for general engineeringand heavy engineering -- Basic rack

678:1976 (1996) Straight bevel gears for generalengineering and heavy engineering -- Modules anddiametral pitches

701:1998 International gear notation -- Symbols forgeometric data

1122--1:1998Glossary of gear terms -- Part 1: Definitionsrelated to geometry

1122--2:1999 Vocabulary of gear terms -- Part 2:Definitions related to worm gear geometry

1328--1:1995Cylindrical gears -- ISO system of accuracy-- Part 1: Definitions and allowable values of deviationsrelevant to corresponding flanks of gear teeth (SeeANSI/AGMA ISO 1328--1)

1328--2:1997Cylindrical gears -- ISO system of accuracy-- Part 2: Definitions and allowable values of deviationsrelevant to radial composite deviations and runoutinformation (See ANSI/AGMA ISO 1328--2)

1340:1976 Cylindrical gears -- Information to be given tothe manufacturer by the purchaser in order to obtain thegears required

1341:1976 Straight bevel gears -- Information to be givento themanufacturer by the purchaser in order to obtain thegears required

2490:1996Single--start solid (monoblock) gear hobs withtenon drive or axial keyway, 1 to 40 module -- Nominaldimensions

4468:1982 Gear hobs -- Single start -- Accuracyrequirements

6336--1:1996 Calculation of load capacity of spur andhelical gears -- Part 1: Basic principles, introduction andgeneral influence factors

6336--2:1996 Calculation of load capacity of spur andhelical gears -- Part 2: Calculation of surface durability(pitting)

6336--3:1996 Calculation of load capacity of spur andhelical gears -- Part 3: Calculation of tooth bendingstrength

6336--5:2003 Calculation of load capacity of spur andhelical gears -- Part 5: Strength and quality of materials

6336--6:2003 Calculation of load capacity of spur andhelical gears -- Part 6: Calcultion of service life undervariable load

8579--1:2002 Acceptance code for gears -- Part 1:Determination of airborne sound power levels emitted bygear units

8579--2:1993 Acceptance code for gears -- Part 2:Determination ofmechanical vibration of gear units duringacceptance testing

9083:2001 Calculation of load capacity of spur andhelical gears -- Application to marine gears

9085:2002 Calculation of load capacity of spur andhelical gears -- Application for industrial gears

TR10064--1:1992 Cylindrical gears -- Code of inspectionpractice -- Part 1: Inspection of corresponding flanks ofgear teeth (See AGMA ISO 10064--1)

TR10064--2:1996 Cylindrical gears -- Code of inspectionpractice -- Part 2: Inspection related to radial compositedeviations, runout, tooth thickness and backlash (SeeAGMA ISO 10064--2)

TR10064--3:1996 Cylindrical gears -- Code of inspectionpractice -- Part 3: Recommendations relative to gearblanks, shaft centre distance and parallelism of axes

TR10064--4:1998 Cylindrical gears -- Code of inspectionpractice -- Part 4: Recommendations relative to surfacetexture and tooth contact pattern checking

ISO/TR 10064--5:2005/Cor 1:2006 -- Code of inspectionpractice ---- Part 5: Recommendations relative toevaluation of gear measuring instruments ---- TechnicalCorrigendum 1

10300--1:2001 Calculation of load capacity of bevelgears -- Part 1: Introduction and general influence factors

10300--2:2001 Calculation of load capacity of bevelgears -- Part 2: Calculation of surface durability (pitting)

10300--3:2001 Calculation of load capacity of bevelgears -- Part 3: Calculation of tooth root strength

TR10495:1997 Cylindrical gears-- Calculation of servicelife under variable loads -- Conditions for cylindrical gearsaccording to ISO 6336

10825:1995 Gears -- Wear and damage to gear teeth --Terminology

TR10828:1997Wormgears -- Geometry of worm profiles

TR 13593:1999 Enclosed gear drives for industrialapplications

13691:2001 Petroleum and natural gas industries -- Highspeed special--purpose gear units

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TR 13989--1:2000Calculation of scuffing load capacity ofcylindrical, bevel and hypoid gears – Part 1: Flashtemperature method

TR 13989--2:2000Calculation of scuffing load capacity ofcylindrical, bevel and hypoid gears – Part 2: Integraltemperature method

14104:1995 Gears -- Surface temper etch inspectionafter grinding

TR 14179--1:2001 Gears -- Thermal capacity -- Part 1:Rating gear drives with thermal equilibrium at 95°C sumptemperature

TR 14179--2:2001 Gears -- Thermal capacity -- Part 2:Thermal load--carrying capacity

14635--1:2000 Gears – FZG test procedures – Part 1:FZG method A/8, 3/90 for relative scuffing load carryingcapacity of oils

14635--3:2005 Gears -- FZG test procedures -- Part 3:FZG test method A/2,8/50 for relative scuffingload--carrying capacity and wear characteristics ofsemifluid gear greases

ISO 17485:2006 Bevel gears -- ISO system of accuracy

18653:2003 Gears ---- Evaluation of instruments for themeasurement of individual gears

23509:2006 Bevel and hypoid gear geometry

Gear Software(for ANSI/AGMA 2001 and ISO 6336)

AGMA’s Gear Rating SuiteBeginning with AGMA’s ISO6336 Software , which wasdeveloped and tested over several years by a group ofAGMA men and women working closely with thedevelopers of the international standard, the softwareaddresses ISO 6336method B, themost comprehensive,analytical calculation method. It has gained internationalacceptance since its release in 1998 and enables you to:

D determine gear capacity in accordance with the ISO6336 standard quickly and accurately;

D compare your own design and practices with ISO6336 results;

D understand your competitor’s ratings.

The manual alone is worth the price! In addition toexplaining the software, this handy document is a greattool for learning how to use ISO6336, guiding you throughthe complexities and teaching you the correct inputs,especially in the exacting areas of tooth geometry andtooling.

Two of the most recognized standards in the world todayfor determining the rating of spur and helical gears areANSI/AGMA 2001--C95 and ISO 6336. Now for the firsttime, software to calculate ratings in accordance witheach standard is available in one package from AGMA.Entitled the Gear Rating Suite, the software allows theuser to input data once for each gearset, and obtainratings to both standards. Among the many features ofthe software package are:

D An in--depth User’s Manual, and all required AGMAand ISO standards.

D User friendly I/O that provides an intuitive userinterface, with drop--down boxes, look--up tables,and graphical guides used to assist in data entry.

D Dual input units which allow the user to switchbetween SI and inch units.

D Error and warning messages are provided withinboth the input and rating routines to help identifyproblems.

D A help program is incorporated within the software.

D Long and short form outputs are provided.

In addition to the gear rating routines and aids, thepackage also provides:

D A Geometry Checker for checking input data toensure they are within allowable ranges. TheGeometry Checker will help identify data entry errorsand unusual gear designs.

D Tolerance worksheets which allow the user tocalculate tooth tolerances from quality numbers,convert quality numbers between AGMA and ISO,and to display tolerances for adjacent grades.

The potential of the Gear Rating Suite to improve yourefficiency and save you time in performing these rigorouscalculations makes this a “must have” tool for all gearengineers.

Page 25: AGMA Catalog of Technical Publications 2000 -- 2007

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21February 2007 Publications Catalog

Fall Technical Meeting Papers: 2000 -- 2006

2006 PAPERS

06FTM01. The Effects of Super Finishing on BendingFatigueAuthor: G. Blake

A super finishing study was designed andconducted for bending fatigue. AMS6265 partswere created: with and without super finishing.Bending fatigue was tested using Single ToothFatigue (STF) and RR Moore rotating beammethods. The STF parts were designed with toothgeometry replicating a spiral bevel gear section.Two lots of material were processed. Thus, aminimum of two carburized and hardened lots, twoshot peen batches and two super finishing cycles (ifapplicable) were processed per sample group. Adetailed metallurgical evaluation was performed tocharacterize the material and compare to actualspiral bevel gears. Analysis of the test dataconcluded no statistical difference in bendingfatigue strength.ISBN: 1--55589--883--1 Pages: 14

06FTM02. Isotropic Superfinishing of S--76C+ MainTransmission GearsAuthors: B. Hansen, M. Salerno and L. Winkelmann

Isotropic superfinishing was applied to the thirdstage spur bull gear and mating pinions along withthe second stage bevel gears of a SikorskyS--76C+main gearbox. The gearbox completed thestandard Acceptance Test Procedure (ATP) and a200--hour endurance test. During these tests noise,vibration, and operating temperatures were shownto be significantly reduced due to lower friction. Adescription of the tests, performance data and ageneral description of the process is presented.ISBN: 1--55589--884--X Pages: 12

06FTM03. Detailed Procedure for the OptimumDesign of an Epicyclic Transmission Using PlasticGearsAuthors: I. Regalado and A. Hernández

Shows the steps to get an optimum (volume based)design for an epicyclic transmission using plasticmaterials, the tooth proportions of ANSI/AGMA1006--A97, the recommendations given inANSI/AGMA 6023--A88, and ANSI/AGMA2101--C95. It gives the effect of changing thenumber of planets, the bending fatigue and contactstrength of the plastic materials, and thetemperature effects on the size of the gears. Thedesign procedure starts with a preliminary analysisof gear performance in a proposed (not optimized)transmission, going step by step to an optimumdesign for the given load conditions and expectedminimum life.ISBN: 1--55589--885--8 Pages: 11

06FTM04. Precision Planetary Servo GearheadsAuthors: G.G. Antony and A. Pantelides

Automated machines use servomotors to performcomplex motions. Planetary gearheads arefrequently used in conjunction with servomotors tomatch the inertias, lower the speed, boost thetorque, and at the same time provide a mechanicalinterface for pulleys, cams, drums and othermechanical components. This paper covers topicssuch as: reasons why planetary gear systems arechosen for “servo applications”; what influences theplanetary servo gear positioning accuracy andrepeatability; rating practices to establish a“comparability” of different torques; and, anintroduction of a simple method to determine therequired gearbox torque rating for aservo--application based on motor torque data.ISBN: 1--55589--886--6 Pages: 11

06FTM05. Development of a Gear Rating Standard --A Case Study of AGMA 6014--A06Author: F.C. Uherek

The AGMA Mill Gearing Committee completedAGMA 6014 for grinding mill and kiln service gearrating. The approach the committee took in thedevelopment of this standard to determine thecontent is reviewed. Through a review of previousstandards, the performance history of applicationsfor long life (over 20 years), and considering thelarge gear size, the committee achieved consensuson a rating method, which was derived fromANSI/AGMA 2001--D04. A factor comparisonbetween 6014 and 2001 is presented, as well astheir interaction, to explain the goal of thecommittee to develop a document that reflectsactual field experience of in--service operating gearsets.ISBN: 1--55589--887--4 Pages: 8

06FTM06. An Analytical Approach to the Prediction ofMicropitting on Case Carburised GearsAuthors: D. Barnett, J.P. Elderkin and W. Bennett

Micropitting is an area of gear failure that influencesgear noise and transmission error. This paperoutlines an approach to analysing micropitting bylooking at the critical factors for a given gear design.A practical procedure, which incorporates athree--dimensional spring model, was used topredict the micropitting wear rate and the positionthat wear would take place on test gear pairs. Casestudies have been included that directly comparethe predicted levels of micropitting with thoseactuallymeasured. A simplified formulation suitablefor manual calculations are also discussed.ISBN: 1--55589--888--2 Pages: 15

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06FTM07. Improvement of Standardized TestMethods for Evaluating the Lubricant Influence onMicropitting and Pitting Resistance of CaseCarburized GearsAuthors: B.--R. Höhn, P. Oster, T. Radev, G.Steinberger and T. Tobie

Micropitting and pitting are fatigue failures thatoccur on case carburized gears. The performanceof lubricants in regard tomicropitting and pitting canbe evaluated by test methods. TheFVA--FZG--micropitting test consists of two parts: aload stage test followed by an endurance test. Thetests require relatively high costs and are timeconsuming. Therefore an analogous short testmethod was developed to classify candidatelubricants, and supplement the existing test. Theresults of the short test method are given. TheFVA--FZG--pitting test is for limited--life using testgears, which are groundwithout controlled profile orhelix modifications. Although the flank roughness isrestricted, the appearance of micropitting cancause a wide statistical spread of pitting test life.Thus, there was potential improvement in the testresults reproducibility. In the test gears weresuperfinished to prevent micropitting, and givenflank modifications for improved test relevance.The paper describes test procedures and showsbasic examples of test results.ISBN: 1--55589--889--0 Pages: 11

06FTM08. An Evaluation of FZG Micropitting TestProcedures and Results for the Crowned AGMA TestGearsAuthors: D.R. Houser, S. Shon and J. Harianto

This paper reports on surface fatigue testing. Thegoal was to develop models for predicting wear. Aspart of this goal, the study reports on developing anunderstanding of the stresses and wear predictorsusing FZG tests. Since the focus was onmicropitting, the first tests used the methoddescribed in FVA Information Sheet No. 54/I--IV.Later, the procedure was modified to account forhigher contact stress levels that are predicted forthe heavily crowned and tip relieved AGMA testgears that were manufactured as a part of theAGMA tribology test program. This paper providesextensive analysis that includes detailedtopography measurements of the tooth profiles,predictions of contact stresses and contactpatterns. It discusses factors that affect contactstresses, flash temperatures, and test filmthickness.ISBN: 1--55589--890--4 Pages: 12

06FTM09. Opportunities to Replace Wrought Gearswith High Performance PM Gears in AutomotiveApplicationsAuthors: U. Engström, D. Milligan, P. Johansson andS. Dizdar

Powder metallurgy (PM) enables production ofcomponents with complex geometries such asgears. The cost effective use of PM components inautomotive applications has showed a continuousgrowth. This growth is due to the the net shapecapability, while maintaining performance. Gearsfor automotive applications are complex in shapeand require both geometrical accuracy and highmechanical performance in terms of toothdurability. By utilizing selective densification of theteeth, these performance requirements can be metat a low cost. In this paper a PM process consistingof compaction, sintering, surface densification, andfinally heat treatment has been studied to assessthe feasibility of production. Helical and spur gearswere used where the densification, as well as theresulting gear quality and durability, were tested.ISBN: 1--55589--891--2 Pages: 7

06FTM10. Fabrication, Assembly and Test of a HighRatio, Ultra Safe, High Contact Ratio, Double HelicalPlanetary Transmission for Helicopter ApplicationsAuthors: F.W. Brown, M.J. Robuck, M. Kozachyn, J.R.Lawrence and T.E. Beck

An ultra--safe, high ratio planetary transmission, forapplication as a helicoptermain rotor final drive, hasbeen designed, fabricated and tested. Thetransmission improvements are reduced weight,reduced noise and improved fail--safety andefficiency. This paper discusses the fabrication,assembly and testing of the planetary transmission.An existing planetary transmission utilized atwo--stage conventional spur gear design with fixedinternal ring gears. The new double helicalplanetary (DHP) system design uses a compoundplanetary arrangement with staggered planets andhigh contact ratio gearing in a unique configuration.Double helical gears in the planet to ring meshesbalance axial tooth forces without axial planetbearing reactions. The spur gear sun to planetmeshes are staggered to achieve a compactarrangement. The sun gear is fully floating.ISBN: 1--55589--892--0 Pages: 12

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06FTM11. On Tooth Failure Analysis in Small--Teeth--Number Gearing: An Analytical ApproachAuthor: S.P. Radzévich

This paper is an analytical study of tooth failure ingearing having small numbers of teeth. For theanalysis, tooth contact stresses and combinedshear stresses are investigated. The study is basedongear tooth loading, accounting for load variationswith time and other gear parameters in variousphases of tooth meshing. The contact and shearstresses are by simultaneous: (a) contact stressestogether with (b) stresses caused by the pinion andgear sliding. While developed for use in gearingwith low numbers of teeth, the method can be usedfor computation of stresses in gearing having moreteeth. The results of the research could be usedwith AGMA 908--B89 for gears having less than 12teeth.ISBN: 1--55589--893--9 Pages: 22

06FTM12. A Crane Gear Failure Analysis-- Case Study, Observations, Lessons Learned,RecommendationsAuthor: R.J. Drago

The gearboxes used in cranes have proventhemselves to be reliable. However, some gearfailures have caused a reevaluation of the design,configuration, and manufacture of gearboxes inlarge cranes. Since crane gearboxes do notoperate continuously, gear system fatiguecharacteristics have not been in the forefront ofsystem operation. Studies have indicated that inmany cases usage rates, loading, and in manycases both, have increased. In some applications,crane usage has increased by factors of two, orthree, or even more, and gear loading has similarlyincreased. This higher usagemakes the cumulativeeffects of fatigue much more important. This paperpresents a case study of one particular crane gearfailure, including failure analysis and resultantremedial actions, along with a discussion of theresults and implications from extensive gearboxinspections that were conducted as a result of theinitial failure.ISBN: 1--55589--894--7 Pages: 10

06FTM13. Economic Aspects of Vacuum CarburizingAuthor: J. Kowalewski

This paper presents the aspects of vacuumcarburizing technology that have an impact onprocess costs and quality improvements in the finalproduct. There is an interest in furnaces for vacuumcarburizing due to the demand for products withoverall metallurgical quality and low unit cost.Vacuumcarburizing technology producesworkwithminimum distortion, and desired surfacemetallurgy. Systems can provide “cold to cold”(cold work going in, cold work coming out) and fullyautomatic operation that reduces operatorinvolvement, thus minimizing labor. Considering

upstream and downstream requirements, vacuumcarburizing can provide a total reduction of costs.This technology differs considerably fromtraditional gas carburizing both in the equipmentused and in the process economy.ISBN: 1--55589--895--5 Pages: 6

06FTM14. The Optimal High Speed Cutting of BevelGears -- New Tools and New Cutting ParametersAuthor: H.J. Stadtfeld

High speed carbide dry cutting improvements havea dependency of many important parameters uponthe particular job situation, which makes it difficultfor a manufacturing engineer to establish anoptimal cutting scenario. An analysis of the differentparameters and their influence on the cuttingprocess, allows the establishment of five, nearlyindependent areas of attention: blade geometryand placement in the cutter head; cutting edgemicro geometry; surface condition of front face andside relief surfaces; speeds and feeds in the cuttingprocess; and, kinematic relationship between tooland work (climb or conventional cutting, vectorfeet). This paper presents explanations andguidelines for optimal high speed cutting dependingon cutting method, part geometry andmanufacturing environment. Also, how to choosethe blade system, thus giving the manufacturingengineer information to support optimizing cutterperformance, tool life and part quality.ISBN: 1--55589--896--3 Pages: 13

06FTM15. Optimal ToothModifications in Spiral BevelGears Introduced by Machine Tool Setting VariationAuthor: V. Simon

A method for the determination of optimal toothmodifications in spiral bevel gears based on loaddistribution, minimized tooth root stresses, andreduced transmission errors is presented.Modifications are introduced into the pinion toothsurface considering the bending and shearingdeflections of gear teeth, local contact deformationsof mating surfaces, gear body bending and torsion,deflections of the supporting shafts, andmanufacturing and alignment of mating members.By applying a set of machine tool settingparameters, the maximum tooth contact pressurecan be reduced by 5.4%, the tooth fillet stresses inthe pinion by 8% and the angular position error ofthe driven gear by 48%, based on a spiral bevelgear pair manufactured by machine tool settingsdetermined by a commonly used method.ISBN: 1--55589--897--1 Pages: 12

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06FTM16. Certificate for Involute Gear EvaluationSoftwareAuthor: F. Härtig

A test for the verification of involute gear softwarehas been developed at thePhysikalisch--Technische Bundesanstalt (PTB).This paper shows the critical influence onmeasurement uncertainty of uncertified involuteevaluation software. Beside the test parameterinformation, the most dominant effects of softwareerrors will be explained. The algorithms developedduring this project should influence and helpcomplete the existing standards and theirguidelines.ISBN: 1--55589--898--X Pages: 5

2005 PAPERS

05FTM01. Fine Pitch, Plastic Face Gears: Design andManufactureAuthors: I. Laskin and E. Reiter

Face gear technology has attracted attention.Products benefiting include those which usemolded plastic gears. More applications couldbenefit, justifying the need for more information onthe special features of face gears, their design andmanufacture, in comparison to othernon--parallel--shaft gears. A description ofmanufacturing methods, particularly in plasticmolding is given with inter--related design and gearperformance issues. New methods of graphicmodeling are included with descriptions of facegear configurations and applications.ISBN: 1--55589--849--1 Pages: 11

05FTM02. The Effects of Pre Rough MachineProcessing on Dimensional Distortion DuringCarburizingAuthor: G. Blake

A study to isolate the influence of pre--roughmachine processing on final dimensional distortion.Methods are discussed to aid process developmentand minimize dimensional change duringcarburizing. The study examined the distortionduring carburizing between five possible rawmaterial starting conditions. Coupons were usedandmanufactured from each population of materialprocessing. Dimensions were made before andafter carburizing using a scanning coordinatemeasurement machine. The results show thatdimensional distortion during carburizing increaseswith mechanical and thermal processing.ISBN: 1--55589--850--5 Pages: 18

05FTM03. Modelling Gear DistortionAuthor: P.C. Clarke

Dealing with carburize case hardened geardistortion and growth is a challenge for the globalgear industry. Attempts started in 1978 withcomputer programs to calculate distortion andgrowth, plus residual stress distributions for a gearand evolved by gathering distortion data for a widerange of sizes, shapes, grinding allowances withtrends for different geometries. A spread sheetprogramwith gear dimensional input, calculates thedistortions and growths, and then calculates themodified dimensions for required protuberance andtheminimum carburized case depth. Case historiesillustrate the consequences of various geometriesand future developments are discussed.ISBN: 1--55589--851--3 Pages: 12

05FTM04. Tooth Meshing Stiffness OptimisationBased on Gear Tooth Form Determination for aProduction Process Using Different ToolsAuthors: U. Kissling, M. Raabe, M. Fish

The variation of the tooth meshing stiffness is asource of noise and the exact calculation of toothform is important for the stiffness determination. Forthis purpose, software was written with the conceptof an unlimited number of tools such as hobs,grinding disk, and honing defining a manufacturingsequence. Stiffness variation can be improved byoptimization of final gear geometry with acalculation of the contact path under load. Themeshing stiffness is derived making it possible tostudy the effect of a proposed profile correction of agear under different loads. Calculations withAGMA2001 or ISO6336 check the point with thehighest root stress. Effect of a grinding notch is alsoincluded.ISBN: 1--55589--852--1 Pages: 11

05FTM05. Computerized Design of Face HobbedHypoid Gears: Tooth Surface Generation, ContactAnalysis and Stress CalculationAuthors: M. Vimercati and A. Piazza

Facemilled hypoid gears have beenwidely studied.Aim of this paper is just to propose an accurate toolfor computerized design of face hobbed hypoidgears. A mathematical model able to computedetailed gear tooth surface is presented. Then, theobtained surfaces will be employed as input for anadvanced contact solver that, using a hybridmethod combining finite element technique withsemianalytical solutions, is able to efficiently carryout contact analysis under light and heavy loadsand stress calculation of these gears.ISBN: 1--55589--853--X Pages: 13

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05FTM06. A Model to Predict Friction Losses ofHypoid GearsAuthors: H. Xu, A. Kahraman and D.R. Houser

A model to predict friction--related mechanicalefficiency losses of hypoid gear pairs is proposed,which combines a commercial available finiteelement based gear contact analysis model and afriction coefficient model with a mechanicalefficiency formulation. The contact analysis modelis used to provide contact pressures and othercontact parameters required by the frictioncoefficientmodel. The instantaneous frictioncoefficient is computed by using a validated formulathat is developed based on a thermalelastohydrodynamic lubrication (EHL) model.Computed friction coefficient distributions are thenused to calculate the friction forces and theresultant instantaneous mechanical efficiencylosses of the hypoid gear pair at a given meshangle. Themodel is applied to study the influence ofspeed, load, surface roughness, and lubricanttemperature as well as assembly errors on themechanical efficiency of an example face--hobbedhypoid gear pair.ISBN: 1--55589--854--8 Pages: 15

05FTM07. Spiral Bevel and Hypoid Gear CuttingTechnology UpdateAuthor: T.J. Maiuri

Spiral bevel and hypoid gear cutting technology haschanged significantly over the years. Themachines, tools, materials, coatings and processeshave steadily advanced to the current state of theart. This paper will cover the progression frommechanical machines with complex drive trainsusing the five cut method of cutting gears withcoolant, to machines with direct drive CNCtechnology dry cutting gears by the completingmethod with carbide and high speed steel tools.The latest cutting tool materials and tool coatingswill be discussed. Production examples from theautomotive and truck industries will be provided, aswell as examples from the gear jobbing industry.ISBN: 1--55589--855--6 Pages: 20

05FTM08. New Developments in Tooth ContactAnalysis (TCA) and Loaded TCA for Spiral Bevel andHypoid Gear DrivesAuthors: Q. Fan and L. Wilcox

Tooth Contact Analysis (TCA) and Loaded ToothContact Analysis (LTCA) are two powerful tools forthe design and analysis of spiral bevel and hypoidgear drives. TCA and LTCA respectively simulategear meshing contact characteristics under lightload and under significant load. Application of CNChypoid gear generators has brought new conceptsin design of spiral bevel and hypoid gears withsophisticated modifications. This paper presentsnew developments in TCA and LTCA of spiral beveland hypoid gears. The first part of the paper

describes a new universal tooth surface generationmodel with consideration of capabilities of CNCbevel gear generators. The universal model isbased on the kinematical modeling of the basicmachine settings andmotions of a virtual bevel geargenerator which simulates the hypoid geargenerator and integrates both face milling and facehobbing processes. Mathematical descriptions ofgear tooth surfaces are represented by a series ofcoordinate transformations in terms of surface pointposition vector, unit normal, and unit tangent.Accordingly, a generalized TCA algorithm andprogram are developed. In the second part of thispaper the development of a finite element analysis(FEA) based LTCA is presented. The LTCA contactmodel is formulated using TCA generated toothsurface and fillet geometries. The FEA modelsaccommodate multiple pairs of meshing teeth toconsider a realistic load distribution among theadjacent teeth. An improved flexibility matrixalgorithm is formulated by introducing specializedgap elements with considerations of deflection anddeformation due to tooth bending, shearing, localHertzian contact, and axle stiffness. Two numericalexamples, a face--hobbing design anda facemillingdesign, are illustrated to verify the developedmathematical models and programs.ISBN: 1--55589--856--4 Pages: 12

05FTM09.Hypoid Gear LappingWear Coefficient andSimulationAuthors: C. Gosselin, Q. Jiang, K. Jenski andJ. Masseth

Hypoid gears are usually hard finished after heattreatment using lapping. Because of the rolling andsliding motion inherent to hypoid gears, the lappingcompound abrades and refines the tooth surface toachieve smoothness in rolling action and producehigh quality gear sets. The pinions and gears arelapped in pairs and must therefore remain ascoordinated pairs for the rest of their lives.However,heat treatment distortion can vary significantly.Thus, developing a lapping sequence formanufacturing requires both time and experiencedtechnicians who can establish lapping operatingpositions and sequence times to produce qualitygear sets both in terms of performance and cost.This development is generally trial and error. In thispaper, the lapping process is simulated usingadvanced modelling tools such as gear vectorialsimulation for the tooth surfaces and path of contactand reverse engineering to analyze the toothcontact pattern of existing gear sets under load(static LTCA). Test gear sets are measured using aCMM prior to a special lapping cycle where theposition of the gear sets on the lapper does notchange, and then re--measured after lapping inorder to establish how much, and where, materialwas removed. A wear constant named ”wear

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coefficient” specific to the lapping compoundcomposition is then calculated. Based on theobtained wear coefficient value, an algorithm forsimulating the lapping process is presented. Gearsets lapped on the production line are used forsimulation case studies. Results show that it ispossible to predict how much and where materialwill be removed, thereby opening the door to betterunderstanding of the lapping process.ISBN: 1--55589--857--2 Pages: 16

05FTM10. Finite Element Study of the Ikona GearTooth ProfileAuthors: J.R. Colbourne and S. Liu

The Ikona gear tooth profile is a patentednon--involute tooth profile for internal gear pairs.Gearswith this profile have the following properties:the teeth are conjugate; the contact ratio is veryhigh; there is no tip interference, even when only aone--tooth difference between the pinion andinternal gear; there is minimal backlash; and thegears can be cut on conventional gear--cuttingmachines. Large reduction ratios can be achievedby a single gear pair and a high contact ratio resultsin lower tooth stresses than for a similar involutegear. Plus, minimal backlash makes the Ikonaprofile ideal for many applications, such asservo--drives, medical prostheses, and robots.Stress analysis of these gears assumes that thecontact force is equal at each contacting tooth pair.Finite element results demonstrate how the numberof tooth pairs in contact may increase under load.Finally, an estimate will be presented, showing thevariation of tooth force between the contactingteeth.ISBN: 1--55589--858--0 Pages: 9

05FTM11. Low Loss GearsAuthors: B.--R. Höhn, K. Michaelis and A. Wimmer

In most transmission systems one power losssources is the loaded gear mesh. High losses leadto high energy consumption, high temperatures,early oil ageing, increased failure risk and highcooling requirements. In many cases highefficiency is not the main focus and design criteriaas load capacity or vibration excitation predominatethe gear shape design. Those design criteria cancounteract high efficiency. The influences of geargeometry parameters on gear efficiency, loadcapacity, and excitation are shown. Designpreference guidelines can be followed to a varyingextent which leads to more or less unconventional,but more efficient gear design. Low loss gears cansave substantial energy in comparison toconventional gears. The power loss reduction isdependent on the operating conditions and can addup to 70% of the power loss of conventional gears.Such low loss gears have significant advantages in

terms of energy consumption, heat development,and cooling requirements.ISBN: 1--55589--859--9 Pages: 11

05FTM12.Modal Failure Analysis of a Gear and DriveRing AssemblyAuthor: D.D. Behlke

After years of successful reliable applications, acomponent failure on a new application cannot beexplained with static stress analyses,modal failureanalyses may be required. Finite element modalanalyses was used to identify the mode and itsfrequency that cause a high range gear and drivering assembly to fail prematurely. A CampbellDiagram was used to identify modes in theoperating range of a six--speed transmission thatcould cause the drive ring to fail. Redesigning theassembly to move the critical modes out of theoperating range is described.ISBN: 1--55589--860--2 Pages: 8

05FTM13. Evaluation of the Scuffing Resistance ofIsotropic Superfinished Precision GearsAuthors: P.W. Niskanen, B. Hansen andL. Winkelmann

Aerospace gears are often engineered to operatenear the upper bounds of their theoretical designallowables. Due to this, scuffing is a primary failuremode for aerospace gears. Isotropic superfinishingimprovedRolling/Sliding Contact Fatigue up to ninetimes that of baseline test specimens. Testsdemonstrated the ability to successfully carry 30percent higher loads for at least three times the lifeof the baseline samples. A study was conducted onactual gears having an isotropic superfinish. Thisstudy showed superfinishing technology increaseda gear’s resistance to contact fatigue by a factor ofthree, and increased bending fatigue resistance byat least 10 percent. The paper discusses anadditional studywhich is underway to determine thescuffing resistance of isotropic superfinishedaerospace gears to that of baseline ground gears.These tests were conducted using a method thatprogressively increases lubricant temperature untilscuffing occurs, rather than the traditional loadincreasing method used in FZG testing rigs. Theresults of the current testing reveals that isotropicsuperfinished SAE 9310 specimens show at least a40 F higher lubricant temperature at the point ofscuffing compared to as--ground baseline gears.ISBN: 1--55589--861--0 Pages: 10

05FTM14. Determining the Shaper Cut Helical GearFillet ProfileAuthor: G. Lian

This paper describes a root fillet form calculatingmethod for a helical gear generated with a shapercutter. The shaper cutter considered has aninvolute main profile and elliptical cutter edge in thetransverse plane. Since the fillet profile cannot bedetermined with closed form equations, a Newton’s

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approximation method was used in the calculationprocedure. The paper will also explore thefeasibility of using a shaper tool algorithm forapproximating a hobbed fillet form. Finally, thepaper will also discuss some of the applications offillet form calculation procedures such as formdiameter (start of involute) calculation and finishingstock analysis.ISBN: 1--55589--862--9 Pages: 16

05FTM15. Repair of Helicopter GearsAuthors: S. Rao, D. McPherson and G. Sroka,

In order to reduce costs by extending theoperational life of the sun and input pinion gears of ahelicopter transmission, scraped gears weresubject to a superfinishing process. This processwas found to remove minor foreign object damageby uniformly removing aminimal amount ofmaterialon the gear teeth, while meeting originalmanufacturing specifications for geometry. Theprocess also resulted in enhanced surface qualityand did not exhibit detrimental metallurgical effectson the surface or sub--surface of the teeth. Theprocess was also found to eliminate gray staining,an early precursor to pitting. This paper describesthe results of the helicopter gear repair project andincludes the geometry and metallurgicalevaluations on the repaired gear. Further effort tocharacterize the durability and strengthcharacteristics of the repaired gear is ongoing.ISBN: 1--55589--863--7 Pages: 9

05FTM16. CH47D Engine Transmission Input PinionSeeded Fault TestAuthors: J.P. Petrella, J.S. Kachelries and S.M. Holder,and T.E. Neupert

This paper summarizes an Engine TransmissionInput Pinion Seeded Fault Test that wasaccomplished as a portion of the validation processfor the Transmission Vibration Diagnostic System(TVDS) Analyzer. The test specimen was a highspeed engine transmission input pinion with aknown defect (i.e., seeded fault) machined into ahigh stress area of a gear tooth root. During thetesting, the TVDS analyzer monitored the testpinion real time to provide a sufficient warning timeof the impending failure. The TVDS data wasevaluated along with a post--test evaluation of thefatigue crack. During the post--test fractographicevaluation, arrest lines and fatigue striations wereanalyzed to develop crack propagation data as afunction of the number of applied load cycles. Thisdata was then correlated to better understand thepotential warning signals the TVDS system couldprovide that would allow the pilot enough time tounload the suspect engine transmission.ISBN: 1--55589--864--5 Pages: 11

05FTM17. Influences of Bearing Life Considerationson Gear Drive DesignAuthor: F.C. Uherek

Historically, catalog gear drives have beendesigned with 5000 hours of L10 bearing life atservice factor 1.0 power. Advances in bearinganalysismethods have brought new considerationsto the design and selection process. The impact ofnew modeling techniques, additionalconsiderations, and various extensions to thetraditional bearing fatigue calculations areexplored. The modeling of these various additionsto a traditional catalog L10 calculation is illustratedby bearing selections for cases of single, double,and triple reduction gear drives. A roadmap ispresented listing critical considerations whenapplying various bearing manufacturerrecommendations.ISBN: 1--55589--865--3 Pages: 13

05FTM18. Planet Pac: Increasing Epicyclic PowerDensity and Performance through IntegrationAuthor: D.R. Lucas

Epicyclical gear systems are typically equippedwith straddle--mounted planetary idlers and aresupported by pins on the input and output sides of acarrier. These carriers can be either one--piece ortwo--piece carrier designs. Traditionallymany of thehigher power rated epicyclic gear systems usecylindrical roller bearings to support the planetarygears. This paper will demonstrate that using apreloaded taper roller bearing in an integratedpackage should be the preferred choice for thisapplication to increase the bearing capacity, powerdensity, and fatigue life performance. Based onDIN281--4 calculations, this patented [1], fullyintegrated solution allows for calculated bearingfatigue lives to be 5 times greater than anon--integrated solution and more than 1.5 timesgreater than a semi--integrated solution, withoutchanging the planet gear envelope.ISBN: 1--55589--866--1 Pages: 7

05FTM19. The Application of Very Large, WeldFabricated, Carburized, Hardened & Hard FinishedAdvanced Technology Gears in Steel Mill Gear DrivesAuthors: R.J. Drago, R. Cunningham and S. Cymbala

In the 1980’s, Advanced Technology Gear (ATG)steel rollingmill gear drives consisting of carburizedpinions in mesh with very large, weld fabricated,high through hardened gears were introduced toimprove capacity. Recently, even theimprovements obtained from these ATG gear setswere not sufficient to meet higher production ratesand rolling loads. For greater load capacity ATGsets have been developed consisting of carburized,hardened pinions in mesh with very large, weldfabricated, carburized and hard finished gears.Single and double helical gears of this type, ranging

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in size from 80 to 136 inches pitch diameter havebeen implemented in several steel rollingapplications. This paper describes the conditionsthat require the use of these gears and thetechnology required to design, manufacture, and,especially, heat treat, these very special, very largegear sets.ISBN: 1--55589--867--X Pages: 16

05FTM20. Dual Drive Conveyor Speed ReducerFailure AnalysisAuthor: M. Konruff

With increasing requirements, many conveyorsystems utilize dual drive arrangements to increaseoutput. Dual drives can provide an economicalsolution by utilizing smaller, more efficient,systemdesigns. However, multiple drive conveyorsmust proportion the load between drives and loadsharing without some type of control is difficult toachieve. This paper presents a case study on afailure analysis of a coal mine dual drive conveyorsystem that experienced gear reducer failuresbetween 2 to 18months. Physical and metallurgicalinspection of failed gearing did not indicate materialor workmanship defects, but indicated overload. Inorder to determine the cause of the failures, straingage load testing was performed. The testing of theconveyor drives revealed load sharing problemswhich that will be reviewed.ISBN: 1--55589--868--8 Pages: 9

2004 PAPERS

04FTM1.Gear Noise -- Challenge and Success Basedon Optimized Gear GeometriesAuthors: F. Hoppe and B. Pinnekamp

Airborne and structure borne noise behaviourbecomes more and more an important feature forindustrial applications. Noise excitationrequirementsmay differ with applications. Industrialconveyor belts or cement mills are less sensitivewith respect to noise emission than militaryapplications, such as navy ship propulsion. Thispaper describes requirements and solutions withregard to noise behaviour focussing on examplestaken from wind turbine gear transmissions andnavy applications. The individual approaches haveto be a suitable compromise to meet the challengeof noise requirement and cost optimization withoutrestrictions on gear load carrying capacity.Therefore, the paper shows requirements andmeasurements examples from shop and field testsin comparison to gear micro geometry andcalculation results.ISBN: 1--55589--824--6 Pages: 15

04FTM2. Noise Optimized Modifications:Renaissance of the Generating Grinders?Author: H. Geiser

While load and stress optimized toothmodificationsmay be normal in production, noise and vibrationoptimized tooth modifications need higherproduction accuracies and more complexmodifications than with crowning and root or tiprelief. Topological modifications show advantagesfor low noise and vibration behavior due to thehigher variability in direction of contact pattern.Unfortunately, a load optimized tooth flankmodification is not always a noise optimizedmodification -- a compromise between optimizedload distribution and low noise has to be found. In apractical example the calculation possibilities willbe demonstrated on how an optimized toothmodification can be found. To satisfy the newrequirements the gear grinder manufacturersneeded to improve their machines. Thisimprovement was possible with the substitution forthemechanical transmissions in the grinderwith themodern CNC controls. By introducing a torquemotor as the main table drive of a grinder, togetherwith the direct mounted encoder, an advantage isoffered in comparison to the mechanical drive.Problems like worm gear wear, backlash anddeviations are eliminated. This, and the possibilityof topological modifications, could now lead to arenascence of the generating grinders.ISBN: 1--55589--825--4 Pages: 9

04FTM3. A Method to Define Profile Modification ofSpur Gear and Minimize the Transmission ErrorAuthors: M. Beghini, F. Presicce, C. Santus

The object of this presentation is to propose asimple method to reduce the transmission error fora given spur gear set, at a nominal torque, bymeansof profile modification parameters. Iterativesimulations with advanced software are needed. Ahybrid method has been used, combining the finiteelement technique with semi analytical solutions. Atwo dimensional analysis is thought to be adequatefor this kind of work; in fact, the resulting softwaredoes not require much time for model definition andsimulations, with very high precision in the results.The starting configuration is presented. At eachsubsequent step, little alteration of one parameter isintroduced, and the best improvement in terms ofstatic transmission error is followed, until aminimum peak--to--peak value is achieved. At theend a check is needed to verify that the tip relief isenough to avoid the non--conjugate contact on thetip corner for a smooth transfer load.ISBN: 1--55589--826--2 Pages: 11

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04FTM4. Influence of Surface Roughness on GearPitting BehaviorAuthors: T.C. Jao, M.T. Devlin, J.L. Milner, R.N. Iyer,and M.R. Hoeprich

In earlier studies, surface roughness had beenshown to have a significant influence on gear pittinglife. Within a relatively small range of surfaceroughness (Ra = 0.1 -- 0.3 micron), gear pitting lifeas measured by the FZG pitting test decreases asthe gear surface roughness increases. This inverserelationship between gear surface roughness andpitting life is well understood in the field. Todetermine whether this inverse relationship isapplicable to a wider range of surface roughnessvalues, a pitting study was conducted using gearswhose surface roughness ranges from 0.1 -- 0.6micron. The results were not completely expected.The study showed that the micropitting area isradically expanded when the gear surfaceroughness is close to the upper limit of the rangestudied. At the same time, the formation ofmacropitting is also greatly delayed. Not only is thepitting life significantly longer, but the initiation ofmacropitting can occur near or slightly beyond thepitch line. The paper discusses how high surfaceroughness introduces a wear mechanism thatdelays the formation of macropits.ISBN: 1--55589--827--0 Pages: 12

04FTM5. Investigations on the Micropitting LoadCapacity of Case Carburized GearsAuthors: B.--R. Höhn, P. Oster, U. Schrade and T. Tobie

Micropitting is fatigue damage that is frequentlyobserved on case carburized gears. It is controlledby conditions of the tribological system of toothflank surface and lubricant. The oil film thicknesshas been found to be a dominant parameter. Basedon the results of investigations a calculationmethodto evaluate the risk of micropitting respectively todetermine a safety factor for micropitting on casecarburized gears was developed. The calculationmethod is based on the result of themicropitting testas a lubricant tribological parameter, but enablesthe gear designer to take major influences such asoperating conditions, gear geometry and gear sizeof the actual application into consideration. Thepaper summarizes important results of thecontinuous experimental investigations andintroduces the proposed calculation method forrating the micropitting load capacity of casecarburized gears.ISBN: 1--55589--828--9 Pages: 15

04FTM6. The Effect of a A ZnDTP Anti--wear AdditiveonMicropitting Resistance of Carburised Steel RollersAuthors: Chi--Na Benyajati and Andrew V. Olver

Zinc di--alkyl dithio--phosphate (ZnDTP)compounds are widely used in engine and

transmission oils both as anti--oxidants and asanti--wear additives. However, recent work hasshown that many anti--wear additives appear tohave a detrimental effect on the resistance of gearsand other contacting components to various typesof rolling contact fatigue, includingmicropitting. Thepaper examines the effect of a secondary C6ZnDTP presence in low viscosity synthetic base oilon the resistance to micropitting and wear ofcarburized steel rollers, using a triple--contact disktester. It was found that the additive caused severemicropitting and associatedwear, whereas the purebase oil did not give rise to any micropitting. It wasfurther found that the additive was not detrimentalunless it was present during the first 100 000 cyclesof the test when it was found to exert a strong effecton the development of roughness on thecounter--rollers. It is concluded that the additive isdetrimental to micropitting resistance because itretards wear--in of the contact surfaces, favoringthe development of damaging fatigue cracks. Thiscontrasts with some earlier speculation thatsuggested a direct chemical effect could beresponsible.ISBN: 1--55589--829--7 Pages: 10

04FTM7. A Short Procedure to Evaluate MicropittingUsing the New AGMA Designed GearsAuthors: Kevin J. Buzdygon and Angeline B. Cardis

At the 1998 AGMA Fall Technical Meeting,encouraging results of a prototype micropitting testusing specially designed gears on the standardFZG test rig were reported. Additional gear setsbecame available from AGMA in 2000.Subsequently, several sets of these experimentalAGMA test gears were used in an attempt todevelop a relatively short test procedure to evaluatemicropitting. The detailed results of these tests arediscussed in the paper. The procedure involvedrunning the test gears on the standard FZG test rigwith oil circulation for 168 hours. At the end of test,the gears are rated for micropitting, weight loss,pitting, and scuffing. Five commercially availableISO VG 320 gear oils, with performance in the FVAProcedure 54 micropitting test ranging from FLS9--low to FLS >10--high, were evaluated using thisprocedure. The degree of micropitting coverageranged from 34% to 7% in the new test procedure.Micropitting generally originated in themiddle of thegear tooth, instead of the root or tip. Overall, therewas excellent correlation of the degree ofmicropitting damage between the new testprocedure and FVA Procedure 54.ISBN: 1--55589--830--0 Pages: 8

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04FTM8. Generalized Excitation of Traveling WaveVibration in GearsAuthor: Paul B. Talbert

Rotation of gears under load creates dynamicloading between the gears at tooth mesh frequencyand its harmonics. The dynamic loading can excitetraveling wave vibration in the gears. The strainassociated with the traveling wave vibration can beexcessive and result in high cycle fatigue of thegears. Prior investigations have examined travelingwave excitation for specific configurations, such asa sequential star system with a fixed planetarycarrier. Gear mesh excitation of traveling wavevibration can be generalized to include thefollowing: (1) any number of gears surrounding thecenter gear, (2) non--symmetric spacing of thesurrounding gears, (3) non--equal power transfer ofthe surrounding gears, and (4) the effect of periodicfeatures in the center gear. A closed formexpression is developed to quantify the relativeexcitation of traveling wave vibration for each nodaldiameter. This expression for the relative excitationis verified using analytical finite element examples.ISBN: 1--55589--831--9 Pages: 13

04FTM9. Design of a High Ratio, Ultra Safe, HighContact Ratio, Double Helical Compound PlanetaryTransmission for Helicopter ApplicationsAuthors: Frederick W. Brown, Mark J. Robuck,G. Keith Roddis and Timothy E. Beck

An ultra--safe, high ratio planetary transmission, forapplication as a helicopter main rotor drive, hasbeen designed under the sponsorship ofNRTC--RITA. It is anticipated that this newplanetary transmission offers improvementsrelative to the current state--of--the--art including,reduced weight, reduced transmitted noise andimproved fail--safety. This paper discusses theanalysis and design results for the subject planetarytransmission. Fabrication and testing of thetransmission will be conducted in subsequentphases of the project. Typically, the final stage inhelicopter main rotor transmission is the mostcritical and usually the heaviest assembly in thedrive system for any rotary wing aircraft. The newultra--safe, high ratio planetary transmission designutilizes a compound planetary configuration with a17.5:1 reduction ratio which would replace aconventional two stage simple planetarytransmission. The new design uses split--torquepaths and high combined contact ratio gearing.ISBN: 1--55589--832--7 Pages: 12

04FTM10.The Failure Investigation andReplacementof a Large Marine GearAuthors: Peter Hopkins, Brian Shaw, J. Varo, andA. Kennedy

The paper presents details of a recent gearboxproblem encountered on a Naval ship and the finalsolution bringing the ship back to full ability. The

problemoccurred on themainwheel of a large, highpower Naval gearbox. The investigation showedthat pitting damage had developed as a result ofloose side plate bolts, which led on to bendingfatigue cracking. Additional investigations andmonitoring established that the damage had beenassisted by increased usage at high power levels,as well as a small number of significant overloads.Assessment of the gearbox design was that it hadbeen running very close to original design limits.Repairs were then carried out to remove and arrestany damage present, and monitoring procedureswere put in place to ensure no further damagedeveloped. Risk assessments were performed toallow the ship to continue to meet its demands. Fullrepair options were then considered andreplacement gear elements designed andproduced to increase future abilities and safetyfactors. The paper covers the discovery of theproblem, failure investigation, the in--situ repair, riskassessment of continued running, prevention offurther damage, damage monitoring, thepermanent repair assessment, design,manufacture and installation of replacement gears,and trials.ISBN: 1--55589--833--5 Pages: 11

04FTM11. Gear Lubrication as a Reliability PartnerAuthor: Michael Holloway

Performance lubrication is quickly becoming acomponent of preventive, predictive, proactive andreliability based maintenance programs. Using thebest gear lubricant, coupled with system condition,monitoring and analysis, actually reduces overalloperating expenses dramatically. Varioustechniques such as system conditioning, oil andequipment analysis, along with product selectionand management are valuable tools which convertmany maintenance departments into reliabilitycenters. These concepts and others are discussedin this informative, hands on discussion which willreview best maintenance practices from variouscompanies and review how to implement similarprograms.ISBN: 1--55589--834--3 Pages: 8

04FTM12. Improved Tooth Load Distribution in anInvolute Spline Joint Using Lead Modifications Basedon Finite Element AnalysisAuthors: Frederick W. Brown, Jeffrey D. Hayes andG. Keith Roddis

Involute splines are prone to non--uniform contactloading along their length, especially in lightweight,flexible applications such as a helicopter main rotorshaft--to--rotor hub joint. A significantly improvedtooth load distribution is achieved by applying, tothe internally splined member, complex leadcorrections which vary continuously along thelength of the spline. Rotor hub splines withanalytically determined lead corrections were

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manufactured and tested under design loadconditions. A standard rotor shaft--to--hub joint,which uses a step lead correction between splines,was also tested as a baseline. Test data indicatedthat the complex lead corrections resulted in anearly uniform contact load distribution along thelength of the spline at the design torque load. Thedata also showed that the load distribution for thesplines with the complex lead corrections wassignificantly improved relative to the baselinesplines.ISBN: 1--55589--835--1 Pages: 16

04FTM13. Superfinishing Motor Vehicle Ring andPinion GearsAuthors: Lane Winkelmann, Jerry Holland andRussell Nanning

Today, the automotive market is focusing on ”lubedfor life” differentials requiring no service for the life ofthe vehicle. Premature differential failure can becausedby bearing failures aswell as ring andpinionfailure. By super finishing the lapped ring and piniongear sets to a surface roughness less than 10microinch, lubricant, bearing and gear lives can besignificantly increased because of the concomitantelimination of wear and the temperature spikeassociated with break--in. It was assumed thatsuper finishing technology could not preserve thecontact pattern of the lapped andmatched gear set.This paper discusses a mass finishing operationwhich overcomes these obstacles and meets theneeds of a manufacturing facility. Gear metrology,contact patterns, transmission error and actualperformance data for super finished gear sets willbe presented along with the super finishingprocess.ISBN: 1--55589--836--X Pages: 16

04FTMS1. Stress Analysis of Gear Drives Based onBoundary Element MethodAuthor: Daniele Vecchiato

The stress analysis is performed as a part of TCA(Tooth Contact Analysis) for a gear drive. Unlike theexisting approaches, the proposed one does notrequire application of commercial codes (likeANSYS or ABAQUS) for derivation of contactmodel and determination of contact and bendingstresses. The contacting model is derived directlyby using the equations of tooth surfacesdeterminedanalytically. The boundary element approachallows to reduce substantially the number of nodesof the model. Determination of stresses caused byapplied load is obtained directly for the appliedcontacting model for any position of meshing. Thedeveloped approach is illustrated by stress analysisof helical gears with modified geometry.ISBN: 1--55589--837--8 Pages: 16

2002 PAPERS

02FTM1. The Effect of Chemically AcceleratedVibratory Finishing on Gear MetrologyAuthors: Lane Winklemann, Mark Michaud, GarySroka, Joseph Arvin and Ali Manesh

Chemically accelerated vibratory finishing is acommercially proven process that is capable ofisotropically superfinishingmetals to an Ra < 1.0 in.Gears have less friction, run significantly cooler andhave lower noise and vibration when thistechnology is applied. Scuffing, contact fatigue(pitting), and bending fatigue are also reduced oreliminated both in laboratory testing and field trials.This paper presents studies done on aerospaceQ13 spiral bevel gears showing that the amount ofmetal removed to superfinish the surface is bothnegligible and controllable. Media selection andmetal removal monitoring procedures aredescribed ensuring uniform surface finishing,controllability and preservation of gear metrology.ISBN: 1--55589--801--7 Pages: 18

02FTM2. Development and Application ofComputer--Aided Design and Tooth Contact Analysisof Spiral--Type Gears with Cylindrical WormAuthors: V.I. Goldfarb and E.S. Trubachov

This paper presents the method of step--by--stepcomputer--aided design of spiroid--type gears,which involves gear scheme design, geometriccalculation of gearing, drive design, calculation ofmachine settings and tooth--contact analysis.Models of operating and generating gearing havebeen developed, including models of manufactureand assembly errors, force and temperaturedeformations acting in real gearing, and driveelement wear. Possibilities of CAD--techniqueapplication are shown to solve design andmanufacture tasks for gearboxes and gear--motorswith spiroid--type gears.ISBN: 1--55589--802--5 Pages: 15

02FTM3. The Application of Statistical Stability andCapability for Gear Cutting Machine AcceptanceCriteriaAuthor: T.J. (Buzz) Maiuri

Over the years the criteria for gear cutting machineacceptance has changed. In the past, cutting astandard test gear or cutting a customer gear totheir specification was all that was expected formachine acceptance. Today, statistical processcontrol (SPC) is required for virtually everymachinerunoff. This paper will cover the basic theory ofstability and capability and its application to beveland cylindrical gear cutting machine acceptancecriteria. Actual case studies will be presented todemonstrate the utilization of these SPCtechniques.ISBN: 1--55589--803--3 Pages: 26

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02FTM4. Multibody--System--Simulation of DriveTrains of Wind TurbinesAuthor: Berthold Schlecht

During the last years a multitude of wind turbineshave been put into operation with continuouslyincreased power output. Wind turbines with 6 MWoutput are in the stage of development, a simpleextrapolation to larger dimensions of wind turbineson the basis of existing plants and operationalexperiences is questionable. This paper deals withthe simulation of the dynamic behavior of thecomplete drive train of a wind turbine by using adetailed Multi--System--Model with special respectof the gear box internals. Starting with the modelcreation and the analysis of the natural frequencies,various load cases in the time domain will bediscussed.ISBN: 1--55589--804--1 Pages: 13

02FTM5.Crack Length andDepth Determination in anIntegrated Carburized Gear/BearingAuthors: Raymond Drago and James Kachelries

In an effort to determine if processing cracks poseda safety of flight concern, several gears thatcontained cracks were designated to undergo arigorous bench test. Prior to the start of the test, itwas necessary to document, nondestructively, all ofthe crack dimensions. This paper will present aspecially modified magnetic rubber inspectiontechnique to determine crack lengths as short as0.006 inch, and a unique, highly sensitive,laboratory eddy current inspection technique toestimate crack depths up to +/-- 0.003 inch.ISBN: 1--55589--805--X Pages: 9

02FTM6. Contemporary Gear Hobbing -- Tools andProcess StrategiesAuthor: Claus Kobialka

Gear manufacturing without coolant lubrication isgetting more and more important. Modern hobbingmachines are designed to cope with dry hobbing. Inthe last years, carbide hobs were prevailing inhigh--speed hobbing due to their excellent thermalstability. Today, this high performance rate isconfronted with rather high tool costs and criticaltool handling. Powder metallurgical HSS combinedwith extremelywear resistant coating on the base of(Ti, Al)N offer interesting alternatives for dryhobbing. It is evident that existing conventional hobgeometries can be optimized respecting limitingfactors like maximum chip thickness and maximumdepth of scallops.ISBN: 1--55589--806--8 Pages: 11

02FTM7. Selecting the Best Carburizing Method forthe Heat Treatment of GearsAuthors: Daniel Herring, Gerald Lindell, David Breuerand Beth Madlock

Vacuum carburizing has proven itself a robust heattreatment process and a viable alternative toatmosphere carburizing. This paper will presentscientific data in support of this choice. Acomparison of atmosphere carburized gearsrequiring press quenching to achieve dimensionaltolerances in a “one piece at a time” heat treatingoperation, with a vacuum carburized processing afull load of gears that have been high gas pressurequenched within required tolerances.ISBN: 1--55589--807--6 Pages: 13

02FTM8. Compliant Spindle in Lapping and TestingMachinesAuthor: Bill McGlasson

This paper presents theory, analysis and results ofa novel spindle designwith application to bevel gearlapping and testing machines. The spindle designincludes a rotationally compliant element which cansubstantially reduce the dynamic forces inducedbetween the gearmemberswhile rolling under load.The theory of this spindle concept is presentedusing simplified models, providing the explanationfor the process benefits it brings. Analysis andsimulations give additional insight into thedynamics of the system. Finally, actual lapping andtesting machine results are presented.ISBN: 1--55589--808--4 Pages: 11

02FTM9. Gear RollScan for High Speed GearMeasurementAuthor: Andreas Pommer

This presentation features a revolutionary newmethod for the complete topographicalmeasurement of gears. The Gear RollScan systemis similar to one--flank gear rolling inspection.However, the master gear has measuring tracks onselected flanks. With two master gears in rollcontact, both the left and right flanks of thespecimen can be inspected simultaneously. After aspecified number of rotations, every measuringtrack on the master gears will contact every flank ofthe specimen this measuring device will always findthe worst tooth.ISBN: 1--55589--809--2 Pages: 10

02FTM10. Comparing the Gear Ratings from ISO andAGMAAuthor: Octave LaBath

In the early 1980’s several technical papers weregiven comparing gear ratings from ISO and AGMAshowing some interesting and diverse differencesin the trends when the gear geometry was changedslightly. These changes included addendummodification coefficients and helix angle.Differences also existed when the hardness andhardening methods were changed. This paper will

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use rating programs developed by an AGMAcommittee to compareAGMAand ISO ratingswhilehaving the same gear geometry for both ratings.This will allow consistent trend analysis by onlychanging one gear geometry parameter whileholding other geometry items constant.ISBN: 1--55589--810--6 Pages: 17

02FTM11. Gear Design Optimization Procedure thatIdentifies Robust, Minimum Stress and MinimumNoise Gear Pair DesignsAuthor: Donald Houser

Typical gear design procedures are based on aniterative process that uses rather basic formulas topredict stresses. Modifications such as tip relief andlead crowning are based on experience and thesemodifications are usually selected after the designhas been considered. In this process, noise isusually an after thought left to be chosen by thedesigner after the geometric design has beenestablished. This paper starts withmicro--topographies in the form of profile and leadmodifications. Then, evaluations are made on theload distribution, bending and contact stresses,transmission error, film thickness, flashtemperature, etc. for a large number of designs.The key to this analysis is the rapid evaluation of theload distribution.ISBN: 1--55589--811--4 Pages: 15

02FTMS1Design and Stress Analysis of New Versionof Novikov--Wildhaber Helical GearsAuthor: Ignacio Gonzalez--Perez

This paper covers design, generation, tooth contactanalysis and stress analysis of a new type ofNovikov--Wildhaber helical gear drive. Greatadvantages of the developed gear drive incomparison with the previous ones will bediscussed, including: reduction of noise andvibration caused by errors of alignment, thepossibility of grinding, and application of hardenedmaterials and reduction of stresses. Theseachievements are obtained by application of: newgeometry based on application of parabolicrack--cutters, double--crowning of pinion andparabolic type of transmission errors.ISBN: 1--55589--812--2 Pages: 25

2001 PAPERS

01FTM1. Carbide Hobbing Case StudyAuthor: Yefim Kotlyar

Carbide hobbing improves productivity and cost,howevermany questions remain regarding the bestapplication, carbide material, hob sharpening,coating and re--coating, hob handling, consistencyand optimum hobwear, best cutting conditions, andconcerns for the initial cutting tool investment. This

paper is a case study of a successfulimplementation of carbide hobbing for an annualoutput of 250,000 gears, average lot size of about200--300 gears, producing gears of about 150different sizes and pitches, with 4 setups per day onaverage.ISBN: 1--55589--780--0 Pages: 16

01FTM2. The Ultimate Motion Graph for “Noiseless”GearsAuthors: Hermann J. Stadtfeld and Uwe Gaiser

Gear noise is a common problem in all bevel andhypoid gear drives. A variety of expensive geargeometry optimizations are applied daily in allhypoid gear manufacturing plants, to reduce gearnoise. In many cases those efforts have littlesuccess. This paper will present ”The UltimateMotion Graph”, a concept for modulating the toothsurfaces that uses modifications to canceloperating dynamic disturbances that are typicallygenerated by any gear types.ISBN: 1--55589--781--9 Pages: 16

01FTM3. Automated Spiral Bevel Gear PatternInspectionAuthors: S.T. Nguyen, A. Manesh, K. Duckworth andS. Wiener

Manufacturing processes for precision spiral bevelgears are operator intensive, making themparticularly costly in today’s small lot productionenvironment. This problem is compounded byproduction requirements for replacement parts thathave not been produced for many years. The paperwill introduce a new closed loop system capable ofreducing development costs by 90%andbevel geargrinder setup time by 80%. In addition, a capabilityto produce non--standard designs without part datasummaries is reviewed. Advancements will also bepresented for accepting precision gears using anelectronic digital master in lieu of a physical master.ISBN: 1--55589--782--7 Pages: 15

01FTM4. How to Inspect Large Cylindrical Gears withan Outside Diameter of More Than 40 InchesAuthor: Güenter Mikoleizig

This paper discusses the design and function of therelevant machines used for individual errormeasurements such as lead andprofile formaswellas gear pitch and runout. The author will coverdifferent types of inspection machines such as:stationary, CNC--controlled gear measuringcenters, and transportable equipment for checkingindividual parameters directly on the gear cutting orgear grinding machine.ISBN: 1--55589--783--5 Pages: 20

01FTM5. Traceability of Gears -- New Ideas, RecentDevelopmentsAuthors: Frank Härtig and Franz Wäldele

Some national standard tolerances for cylindricalgears lie in, and evenbelow, the rangeof instrumentmeasurement uncertainties. This paper presents a

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concept based on three fundamental goals:reduction of measurement uncertainty,construction of workpiece--like standards, andshortening of the traceability chain. One of the focalpoints is the development of a standard measuringdevice as an additional metrological frameintegrated into a coordinate measuring machine.ISBN: 1--55589--784--3 Pages: 6

01FTM6.Performance--BasedGear--Error Inspection,Specification, andManufacturing--Source DiagnosticsAuthors: William D. Mark and Cameron P. Reagor

This paper will show that a frequency--domainapproach for the specification of gear toothtolerance limits is related to gear performance andtransmission errors. In addition, it is shown that onecan compute, from detailed tooth measurements,the specific tooth error contributions that cause anyparticularly troublesome rotational harmoniccontributions to transmission error, therebypermitting manufacturing source identification oftroublesome operation.ISBN: 1--55589--785--1 Pages: 15

01FTM7. Chemically Accelerated Vibratory Finishingfor the Elimination of Wear and Pitting of Alloy SteelGearsAuthors: Mark Michaud, Gary Sroka and LaneWinkelmann

Chemically accelerated vibratory finishingeliminates wear and contact fatigue, resulting ingears surviving higher power densities for a longerlife compared to traditional finishes. Studies haveconfirmed this process is metallurgically safe forboth through hardened and case carburized alloysteels. The superfinish can achieve an Ra < 1.5minch, while maintaining tolerance levels.Metrology, topography, scanning electronmicroscopy, hydrogen embrittlement, contactfatigue and lubrication results are presented.ISBN: 1--55589--786--X Pages: 16

01FTM8. The Effect of Spacing Errors and Runout onTransverse Load Sharing and the Dynamic Factor ofSpur and Helical GearsAuthors: Husny Wijaya, Donald R. Houser and JonnyHarianto

This paper addresses the effect of two commonmanufacturing errors on the performance of spurand helical gears; spacing error and gear runout. Inspacing error analysis, load sharing for twoworst--case scenarios are treated, one where atooth is out of position and the second wherestepped index errors are applied. The analyzedresults are then used as inputs to predict gear

dynamic loads, dynamic tooth stresses anddynamic factors for gear rating.ISBN: 1--55589--787--8 Pages: 16

01FTM9. New Opportunities with Molded GearsAuthors: Roderick E. Kleiss, Alexander L. Kapelevichand N. Jack Kleiss Jr.

Unique tooth geometry that might be difficult oreven impossible to achieve with cut gears can beapplied to molded gears. This paper will investigatetwo types of gears that have been designed,molded and tested in plastic. The first is anasymmetric mesh with dissimilar 23 and 35 degreepressure angles. The second is an orbitingtransmission with a 65 degree pressure angle. Bothtransmissions have higher load potential thantraditional design approaches.ISBN: 1--55589--788--6 Pages: 11

01FTM10. Design Technologies of High Speed GearTransmissionAuthor: Jeff Wang

This paper discusses a few critical factors and theireffects on high speed gear transmissions. The firstfactor is centrifugal force and its effect on tooth rootstrength, tooth expansion and backlash and theinterference fit between gear and shaft. The secondis system dynamics, including critical speed,dynamic balancing and the torsional effects offlexible couplings. The third is the windage loss withdifferent combinations of helix and rotationdirection, lubricant flow rate, flow distribution andtheir effects on tooth bulk temperature field andtooth thermal expansion.ISBN: 1--55589--789--4 Pages: 8

01FTM11. Kinematic and Force Analysis of a SpurGear System with Separation of Sliding and Rollingbetween Meshing ProfilesAuthor: D. E. Tananko

This paper describes a comprehensive study of thenovel gear designwith physical separation betweensliding and rolling motions of themesh gear contactpoint. The sliding motion is accommodated byshear deformation of a thin--layered rubber--metallaminate allowing very high compression loads.Several important advantages will be presentedwhen comparing the composite gear design to theconventional involute profile.ISBN: 1--55589--790--8 Pages: 50

01FTMS1. Optical Technique for Gear ContouringAuthor: Federico Sciammarella

This paper presents an optical technique(projectionmoiré) that is compact and can provide aquick full field analysis of high precision gears.

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Comparisons are made between mechanical andoptical profiles obtained of a gear tooth.ISBN: 1--55589--791--6 Pages: 12

2000 PAPERS

2000FTM1. Minimization of In--Process Corrosion ofAerospace GearsAuthors: S.T. Nguyen, A. Manesh, and J. Reeves

This paper discusses problems and root causesassociated with the corrosion of aerospace gearsduring the manufacturing process.

Specimens of common base materials used inprecision gearing were subjected to processconditions that contribute to corrosion initiationincluding: different coolant types andconcentrations, material heat treat conditions, basematerial magnetism, surface finish and ironparticles in coolant.ISBN: 1--55589--762--2 Pages: 7

2000FTM2. The Calculation of Optimum SurfaceCarbon Content for CarburizedCaseHardenedGearsAuthor: P.C. Clarke

At present, there is not a method to calculateeutectoid carbon from chemical analysis and theeutectoid carbon is not the best element uponwhichto base surface carbon requirements. This paperwill define the conditions and propose a method tocalculate an optimum carbon level to minimize thepossibilities of retained austenite, cementite andbainite.ISBN: 1--55589--763--0 Pages: 8

2000FTM3. Comparison of New Gear MetallurgyDocuments, ISO 6336--5 and AGMA 923 with GearRating Standards AGMA 2001 and 2003Author: A.A. Swiglo

This paper will compare and contrast these fourdocuments.What’s new,what’s different andwhat’shidden in the footnotes. Knowing the differenceswill be important to the users of these documents.ISBN: 1--55589--764--9 Pages: 110

2000FTM4. Parametric Influences in the ISO ProjectConcerning Worm Gear RatingAuthor: M. Octrue

This paper analyzes the influence of differentparameters in CD ISO 14561 Load Capacity

Calculation of Worm Gears such as; efficiency,wear load capacity, pitting, deflection and tooth rootstress. The influencing parameters are divided intodifferent categories such as external parameters ofloading conditions, environmental parameters oflubricant temperature and driving and drivenmachines.ISBN: 1--55589--765--7 Pages: 10

2000FTM5. Systematic Investigations on theInfluence of Viscosity Index Improvers on EHL--FilmThicknessAuthors: B.--R. Hohn, K. Michaelis and F. Kopatsch

This paper compares film thickness calculations tomeasurements taken using polymer containing oilsin a twin diskmachine. Results will show all polymercontaining oils form lower film thicknesses thanstraight mineral oils of the same viscosity aftershearing. A polymer correction factor is derivedfrom test results improving the accuracy of filmthickness calculation.ISBN: 1--55589--766--5 Pages: 11

2000FTM6. Did the Natural Convection Exist inMechanical Power Transmissions? Theoretical andExperimental ResultsAuthor: M. Pasquier

ISOTR14179parts 1 and2, give values of total heatexchange coefficients in the case of naturalconvection and forced convection. This paper willcompare the values of total heat exchangeobtainedfrom a theoretical study to the values given in theISO Technical Reports.ISBN: 1--55589--767--3 Pages: 10

2000FTM7. An Analytical -- FEM Tool for the Designand Optimization of Aerospace Gleason Spiral BevelGearsAuthor: C. Gorla, F. Rosa, and P.G. Schiannini

To save time and money during the design processa tool based on analytical algorithms and on FEMmodels is introduced. As a first step, the conjugatesurfaces theory is applied to a bevel set. Ananalytical tooth contact analysis is performed todetermine the theoretical contact points on flanksurfaces versus the meshing points. Information isthen derived by the contact analysis and used togenerate Finite Element models of the gear pair onthe basis of the theoretical contact pattern. A finalsimulation by means of FEM models takes intoaccount load sharing between tooth pairs.ISBN: 1--55589--768--1 Pages: 12

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36 February 2007Publications Catalog

2000FTM8. Stock Distribution Optimization in FixedSetting Hypoid PinionsAuthor: C. Gosselin and J. Masseth

This paper presents an algorithm used to optimizethe stock distribution between the roughing andfinishing cuts for fixed setting spiral bevel andhypoid members. The optimization is based on theSurface Match algorithm, where differencesbetween the roughing and finishing spiral angle,pressure angle and tooth taper are minimized inorder to obtain rough and finished tooth flanks thatare parallel.ISBN: 1--55589--769--X Pages: 8

2000FTM9. Cylindrical Gear Inspection and BevelGear Inspection -- A Simple Task by Means ofDedicated CNC--Controlled Gear InspectionMachinesAuthor: G. Mikoleizig

This paper will discuss the design, function,software management and probe systems of theinspection machines. Analytical tooth contactanalysis of a cylindrical gear set by means of thecombined effects of gear and pinion is shown on thebasis of individual profile and alignmentmeasurements. A fully automatic correction systemwill be introduced for checking the flank form onspiral bevel gears.ISBN: 1--55589--770--3 Pages: 25

2000FTM10. Bending Fatigue Investigation underVariable Load Conditions on Case Carburized GearsAuthors: B.--R. Hohn, P. Oster, K. Michaelis,Th. Suchandt and K. Stahl

Variable load spectrum tests are carried out atdifferent load levels in a step program and atrandom loading. The results of step programmedtests show a substantial influence of the period ofthe programmed subsequence of fatigue life.Fatigue life decreases when the subsequenceperiod is shortened. With substantially shortenedsubsequences in step programmed test nearly thesame fatigue life is reached as in random load tests.ISBN: 1--55589--771--1 Pages: 14

2000FTM11. UltraSafe Gear Systems -- Single ToothBending Fatigue Test ResultsAuthors: R.J. Drago, A. Isaacson and N. Sonti

This paperwill discuss a system fromapoint of viewof ”what happens when a failure occurs”. Gearswere manufactured with seeded faults to simulateunexpected defects in various portions of the highlyloaded gear tooth and rim sections. Crackpropagation was monitored by measuring effectivemesh stiffness and applied loading to provide bothwarning of an impending failure and a reasonableperiod operation after initiation of a failure for a safelanding.ISBN: 1--55589--772--X Pages: 9

2000FTM12. The Finite Strips Method as anAlternative to the Finite Elements in Gear Tooth Stressand Strain AnalysisAuthors: C. Gosselin and P. Gagnon

The Finite Strip Method (FSM), which may beconsidered a subset of the Finite Element Method(FEM), is presented as an alternative to (FEM) thatrequires very little meshing effort and can beapplied to virtually any tooth geometry whileoffering precision comparable to that of FiniteElements. This paperwill cover the (FSM)model forspur and helical gears, plates of variable thicknesssuch as the teeth of face gear members and forspiral bevel and hypoid gears.ISBN: 1--55589--773--8 Pages: 11

2000FTMS1. Effects of Helix Slope and FormDeviation on the Contact and Fillet Stresses of HelicalGearsAuthors: R. Guilbault

An investigation is conducted on the effects of helixslope and form deviation tolerances specified forgrades 5 and 7 of the ANSI/AGMA ISO 1328--1 forcylindrical gears. The results show and almostlinear correspondence between deviationamplitude and tooth load and fillet stress increases:using grade 7 instead of grade 5 can double thetooth flank load increase and associated fillet stressincrease. Results also show that effects are evenmore significant on themaximum contact pressure.ISBN: 1--55589--774--6 Pages: 21

Page 41: AGMA Catalog of Technical Publications 2000 -- 2007

37February 2007 Publications Catalog

AGMA STANDARDS

Full Set of Current Standards (CD) $4080.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

(Priced separately: $6108.00)

Full Set of Current Standards (Printed copy) $5120.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

NUMBER TITLE LIST PRICE900--H06 Style Manual for the Preparation of Standards $30.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

901--A92 (R1997) A Rational Procedure for the Preliminary Design of Minimum Volume Gears $32.00. . . .

904--C96 Metric Usage $40.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

908--B89 (R1999) Information Sheet -- Geometry Factors for Determining the Pitting Resistanceand Bending Strength of Spur, Helical and Herringbone Gear Teeth $80.00. . . . . . . . . . .

909--A06 NEW Specifications for Molded Plastic Gears $45.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

910--C90 (R2003) Formats for Fine--Pitch Gear Specification Data $48.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

911--A94 (R2000)Guidelines for Aerospace Gearing $91.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

912--A04 Mechanisms of Gear Tooth Failure $66.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

913--A98 Method for Specifying the Geometry of Spur and Helical Gears $55.00. . . . . . . . . . . . . . .

914--B04 Gear Sound Manual -- Part I: Fundamentals of Sound as Related to Gears; Part II:Sources, Specifications and Levels of Gear Sound; Part III: Gear Noise Control $72.00

915--1--A02 Inspection Practices -- Part 1: Cylindrical Gears -- Tangential Measurements $55.00. . .

915--2--A05 Inspection Practices -- Part 2: Cylindrical Gears -- Radial Measurements $44.00. . . . . . .

915--3--A99 Inspection Practices -- Gear Blanks, Shaft Center Distance and Parallelism $30.00. . . . .

917--B97 (R2003)Design Manual for Parallel Shaft Fine--Pitch Gearing $80.00. . . . . . . . . . . . . . . . . . . . . . . .

918--A93 (R1998) A Summary of Numerical Examples Demonstrating the Procedures forCalculating Geometry Factors for Spur and Helical Gears $64.00. . . . . . . . . . . . . . . . . . . .

920--A01 Materials for Plastic Gears $55.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

922--A96 Load Classification and Service Factors for Flexible Couplings $38.00. . . . . . . . . . . . . . . .

923--B05 Metallurgical Specifications for Steel Gearing $75.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

925--A03 Effect of Lubrication on Gear Surface Distress $65.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

926--C99 Recommended Practice for Carburized Aerospace Gearing $45.00. . . . . . . . . . . . . . . . . .

927--A01 Load Distribution Factors -- Analytical Methods for Cylindrical Gears $65.00. . . . . . . . . . .

929--A06 NEW Calculation of Bevel Gear Top Land and Guidance on Cutter Edge Radius $75.00. . . . .

930--A05 Calculated Bending Load Capacity of Powder Metallurgy (P/M) ExternalSpur Gears $83.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

932--A05 Rating the Pitting Resistance and Bending Strength of Hypoid Gears $60.00. . . . . . . . . .

933--B03 Basic Gear Geometry $35.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

935--A05 Recommendations Relative to the Evaluation of Radial Composite Gear DoubleFlank Testers $40.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

938--A05 Shot Peening of Gears $45.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

939--A07 NEW Austempered Ductile Iron for Gears $55.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1003--G93 (R1999) Tooth Proportions for Fine--Pitch Spur and Helical Gears $64.00. . . . . . . . . . . . . . . . . . . . .

1006--A97 (R2003) Tooth Proportions for Plastic Gears $64.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1010--E95 (R2000) Appearance of Gear Teeth --Terminology of Wear and Failure $91.00. . . . . . . . . . . . . . . . .

1012--G05 Gear Nomenclature, Definitions of Terms with Symbols $78.00. . . . . . . . . . . . . . . . . . . . . .

1102--A03 Tolerance Specification for Gear Hobs $78.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1106--A97 (R2003) Tooth Proportions for Plastic Gears $59.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page 42: AGMA Catalog of Technical Publications 2000 -- 2007

Catalog of Technical Publications

38 February 2007Publications Catalog

AGMA Standards (continued)

2000--A88 Gear Classification and Inspection Handbook -- Tolerances and MeasuringMethods for Unassembled Spur and Helical Gears (Including MetricEquivalents) $133.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2001--D04 Fundamental Rating Factors and Calculation Methods for Involute Spur andHelical Gear Teeth $159.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2002--B88 (R2006) Tooth Thickness Specification and Measurement $85.00. . . . . . . . . . . . . . . . . . . . . . . . . . . .2003--B97 (R2003)Rating the Pitting Resistance and Bending Strength of Generated Straight

Bevel, Zerol Bevel, and Spiral Bevel Gear Teeth $138.00. . . . . . . . . . . . . . . . . . . . . . . . . . .2004--B89 (R2000)Gear Materials and Heat Treatment Manual $96.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2005--D03 Design Manual for Bevel Gears $159.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2007--C00 Surface Temper Etch Inspection After Grinding $38.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2008--C01 Assembling Bevel Gears $64.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2009--B01 Bevel Gear Classification, Tolerances, and Measuring Methods $96.00. . . . . . . . . . . . . . .2011--A98 Cylindrical Wormgearing Tolerance and Inspection Methods $80.00. . . . . . . . . . . . . . . . . .2015--1--A01 Accuracy Classification System -- Tangential Measurements for Cylindrical

Gears $60.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2015--2--A06 NEW Accuracy Classification System -- Radial Measurements for Cylindrical Gears $40.00. . .Supp to Accuracy Classification System -- Tangential Measurement Tolerance Tables2015/915 for Cylindrical Gears $35.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2101--D04 Fundamental Rating Factors and Calculation Methods for Involute Spur and

Helical Gear Teeth $133.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2111--A98 Cylindrical Wormgearing Tolerance and Inspection Methods $70.00. . . . . . . . . . . . . . . . . .2116--A05 Evaluation of Double Flank Testers for Radial Composite Measurement of Gears $38.006000--B96 (R2002) Specification for Measurement of Linear Vibration on Gear Units $69.00. . . . . . . . . . . . . .6001--D97 (R2003)Design and Selection of Components for Enclosed Gear Drives $80.00. . . . . . . . . . . . . . .6002--B93 (R2001)Design Guide for Vehicle Spur and Helical Gears $64.00. . . . . . . . . . . . . . . . . . . . . . . . . . . .6004--F88 (R1996)Gear Power Rating for Cylindrical Grinding Mills, Kilns, Coolers and Dryers $80.00. . . . .6005--B89 (R1996) Power Rating for Helical and Herringbone Gearing for Rolling Mill Service $75.00. . . . . .6006--A03 Standard for Design and Specification of Gearboxes for Wind Turbines $198.00. . . . . . .6008--A98 Specifications for Powder Metallurgy Gears $53.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6011--I03 Specification for High Speed Helical Gear Units $95.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . .6013--A06 NEW Standard for Industrial Enclosed Gear Drives $159.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6014--A06 NEW Gear Power Rating for Cylindrical Shell and Trunnion Supported Equipment $115.00. . .6022--C93 (R2000)Design Manual for Cylindrical Wormgearing $69.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6023--A88 (R2000)Design Manual for Enclosed Epicyclic Gear Drives $80.00. . . . . . . . . . . . . . . . . . . . . . . . . .6025--D98 Sound for Enclosed Helical, Herringbone and Spiral Bevel Gear Drives $75.00. . . . . . . .6032--A94 (R2000) Standard for Marine Gear Units: Rating $95.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6033--B98 Materials for Marine Propulsion Gearing $80.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6034--B92 (R1999) Practice for Enclosed Cylindrical Wormgear Speed Reducers and Gearmotors $53.00. .6035--A02 Design, Rating and Application of Industrial Globoidal Wormgearing $75.00. . . . . . . . . . .6113--A06 NEW Standard for Industrial Enclosed Gear Drives (Metric) $135.00. . . . . . . . . . . . . . . . . . . . . . .6114--A06 NEW Gear Power Rating for Cylindrical Shell and Trunnion Supported Equipment

(Metric) $100.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6123--B06 NEW Design Manual for Enclosed Epicyclic Gear Drives $140.00. . . . . . . . . . . . . . . . . . . . . . . . .6133--B98 Materials for Marine Propulsion Gearing $70.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6135--A02 Design, Rating and Application of Industrial Globoidal Wormgearing (Metric) $70.00. . . .9000--C90 (R2001) Flexible Couplings -- Potential Unbalance Classification $59.00. . . . . . . . . . . . . . . . . . . . . .9001--B97 (R2003) Flexible Couplings -- Lubrication $38.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page 43: AGMA Catalog of Technical Publications 2000 -- 2007

39February 2007 Publications Catalog

AGMA Standards (concluded)

9002--B04 Bores and Keyways for Flexible Couplings (Inch Series) $52.00. . . . . . . . . . . . . . . . . . . . .9003--A91 (R1999) Flexible Couplings -- Keyless Fits $48.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9004--A99 Flexible Couplings -- Mass Elastic Properties and Other Characteristics $65.00. . . . . . . .9005--E02 Industrial Gear Lubrication $80.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9008--B00 Flexible Couplings – Gear Type – Flange Dimensions, Inch Series $38.00. . . . . . . . . . . .9009--D02 Flexible Couplings -- Nomenclature for Flexible Couplings $46.00. . . . . . . . . . . . . . . . . . .9104--A06 NEW Flexible Couplings -- Mass Elastic Properties and Other Characteristics

(Metric Edition) $60.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9112--A04 Bores and Keyways for Flexible Couplings (Metric Series) $50.00. . . . . . . . . . . . . . . . . . . .10064--5--A06NEW Cylindrical Gears -- Code of Inspection Practice -- Part 5: Recommendations Relative

to Evaluation of Gear Measuring Instruments $145.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14179--1 Gear Reducers -- Thermal Capacity Based on ISO/TR 14179--1 $65.00. . . . . . . . . . . . . . .18653--A06 NEW Gears -- Evaluation of Instruments for the Measurement of Individual Gears $75.00. . . .

ISO STANDARDS BY TECHNICAL COMMITTEE 60

53:1998 Cylindrical gears for general and heavy engineering – Standard basic racktooth profile $41.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

54:1996 Cylindrical gears for general engineering and for heavy engineering -- Modules $30.00.677:1976 Straight bevel gears for general engineering and heavy engineering -- Basic

rack $30.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .678:1976 Straight bevel gears for general engineering and heavy engineering -- Modules

and diametral pitches $30.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .701:1998 International gear notation -- Symbols for geometric data $35.00. . . . . . . . . . . . . . . . . . . . .1122--1:1998 Glossary of gear terms -- Part 1: Definitions related to geometry $139.00. . . . . . . . . . . . .1122--2:1999 Vocabulary of gear terms -- Part 2: Definitions related to worm gear geometry $82.00. .1328--1:1995 Cylindrical gears -- ISO system of accuracy -- Part 1: Definitions and allowable

values of deviations relevant to corresponding flanks of gear teeth (SeeANSI/AGMA ISO 1328--1) -- --. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1328--2:1997 Cylindrical gears -- ISO system of accuracy -- Part 2: Definitions and allowablevalues of deviations relevant to radial composite deviations and runoutinformation (See ANSI/AGMA ISO 1328--2) -- --. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1340:1976 Cylindrical gears -- Information to be given to the manufacturer by thepurchaser in order to obtain the gears required $30.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1341:1976 Straight bevel gears -- Information to be given to the manufacturer by thepurchaser in order to obtain the gears required $30.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2490:1996 Single--start solid (monoblock) gear hobs with tenon drive or axial keyway,1 to 40 module -- Nominal dimensions $35.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4468:1982 Gear hobs -- Single start -- Accuracy requirements $71.00. . . . . . . . . . . . . . . . . . . . . . . . . . .6336--1:2006 Calculation of load capacity of spur and helical gears -- Part 1: Basic

principles, introduction and general influence factors $170.00. . . . . . . . . . . . . . . . . . . . . . . .6336--2:2006 Calculation of load capacity of spur and helical gears -- Part 2: Calculation of

surface durability (pitting) $107.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6336--3:2006 Calculation of load capacity of spur and helical gears -- Part 3: Calculation of

tooth bending strength $117.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6336--5:2003 Calculation of load capacity of spur and helical gears -- Part 5: Strength and

quality of materials $117.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6336--6:2003 Calculation of load capacity of spur and helical gears -- Part 6: Calcultion of service life

under variable load $92.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page 44: AGMA Catalog of Technical Publications 2000 -- 2007

Catalog of Technical Publications

40 February 2007Publications Catalog

8579--1:2002 Acceptance code for gears -- Part 1: Determination of airborne sound powerlevels emitted by gear units $131.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8579--2:1993 Acceptance code for gears -- Part 2: Determination of mechanical vibration ofgear units during acceptance testing $66.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9083:2001 Calculation of load capacity of spur and helical gears -- Application to marinegears $131.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9085:2002 Calculation of load capacity of spur and helical gears -- Application forindustrial gears $131.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TR10064--1:1992 Cylindrical gears -- Code of inspection practice -- Part 1: Inspection ofcorresponding flanks of gear teeth (See AGMA ISO 10064--1) -- --. . . . . . . . . . . . . . . . . . . .

TR10064--2:1996 Cylindrical gears -- Code of inspection practice -- Part 2: Inspection related toradial composite deviations, runout, tooth thickness and backlash (See AGMAISO 10064--2) -- --. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TR10064--3:1996 Cylindrical gears -- Code of inspection practice -- Part 3: Recommendationsrelative to gear blanks, shaft centre distance and parallelism of axes $41.00. . . . . . . . . . .

TR10064--4:1998 Cylindrical gears -- Code of inspection practice -- Part 4: Recommendationsrelative to surface texture and tooth contact pattern checking $92.00. . . . . . . . . . . . . . . . .

TR10064--5:2005 Code of inspection practice ---- Part 5: Recommendations relative to evaluation ofgear measuring instruments ---- Technical Corrigendum 1 $160.00. . . . . . . . . . . . . . . . . . . . . .

10300--1:2001 Calculation of load capacity of bevel gears -- Part 1: Introduction and generalinfluence factors $124.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10300--2:2001 Calculation of load capacity of bevel gears -- Part 2: Calculation of surfacedurability (pitting) $77.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10300--3:2001 Calculation of load capacity of bevel gears -- Part 3: Calculation of tooth rootstrength $112.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TR10495:1997 Cylindrical gears-- Calculation of service life under variable loads -- Conditionsfor cylindrical gears according to ISO 6336 $66.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

10825:1995 Gears -- Wear and damage to gear teeth -- Terminology $139.00. . . . . . . . . . . . . . . . . . . . .

TR10828:1997 Wormgears -- Geometry of worm profiles $82.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TR13593:1999 Enclosed gear drives for industrial applications $150.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

13691:2001 Petroleum and natural gas industries -- High speed special--purpose gear units $139.00

TR13989--1:2000 Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears –Part 1: Flash temperature method $112.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TR13989--2:2000 Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears –Part 2: Integral temperature method $124.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14104:1995 Gears -- Surface temper etch inspection after grinding $41.00. . . . . . . . . . . . . . . . . . . . . . .

14179--1:2001 Gears -- Thermal capacity -- Part 1: Rating gear drives with thermal equilibriumat 95°C sump temperature -- --. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TR14179--2:2001 Gears -- Thermal capacity -- Part 2: Thermal load--carrying capacity $102.00. . . . . . . . . .

14635--1:2000 Gears – FZG test procedures – Part 1: FZG method A/8, 3/90 for relativescuffing load carrying capacity of oils $77.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14635--3:2005 Gears -- FZG test procedures -- Part 3: FZG test method A/2,8/50 for relative scuffingload--carrying capacity and wear characteristics of semifluid gear greases $82.00. . . . . .

17485:2006 Bevel gears ---- ISO system of accuracy $98.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18653:2003 Gears ---- Evaluation of instruments for the measurement of individual gears $82.00. . .

23509:2006 Bevel and hypoid gear geometry $180.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page 45: AGMA Catalog of Technical Publications 2000 -- 2007

41February 2007 Publications Catalog

TECHNICAL PAPERS

2006 Full Set of Fall Technical Meeting Papers (16 papers on CD) $450.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2005 Full Set of Fall Technical Meeting Papers (20 papers on CD) $400.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2004 Full Set of Fall Technical Meeting Papers (14 papers on CD) $300.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2002 Full Set of Fall Technical Meeting Papers (12 papers on CD) $200.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2001 Full Set of Fall Technical Meeting Papers (12 papers on CD) $150.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1990--2000 AGMA Fall Technical Meeting Papers -- Millennium CD $200.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

All Individual Technical Papers $35.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

For titles and authors of papers from FTM Meetings prior to 1990, please send for our “TECHNICAL PAPERS CATALOG”.

GEAR SOFTWARE

Gear Rating Suite (AGMA Members) $1195.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .(Non Members) $1495.00. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .


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