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GEAR DESIGN SOLUTIONSGEAR DESIGN SOLUTIONS
British Gear Association
2010
Gear DesignSystem Development
Analysis & OptimisationSoftware ToolsTraining & Support
Release 4.4
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CONCEPT PLANETARY LAYOUTCONCEPT PLANETARY LAYOUT
4 speed auto Ravigneaux4 speed auto 2 planetary
Features include :-
Drag and drop layout of components,shafts, planet stages, coupling, clutchesConstruction of single planet, double
planet and merged planets, rings andsuns arrangementsComponent speeds and torquesMultiple load cases and clutchingTesting of powerMultiple speed input/output allowing
differentials to be modelled
Layout of concept planetary gearbox systemRapid development of planetary type transmissions.
8 speed Lepelletier Automatic Shown
Resize and merge components
2010www.dontyne.com
AGMA 6123 A-88 examples
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PLANETARY DRIVE DESIGNPLANETARY DRIVE DESIGN
Single Stage Layout
Export DXF of tooth form
3D display of designsFeatures include :-
Involute spur and helical gear geometryAssembly check for equal spacingSingle or double planet arrangement
Interference checks for outer diametersSpeed and torque of all componentsISO 6336 rating (inc. 2008 updates)Tolerances to ISO 1328Cumulative damage & safety factorStandardized tooth proportions orcalculate for maximum contact ratioPlots of gears in 2D and 3DDXF output of transverse tooth profileCo-ordinates output of tooth profileMeasurement over balls and chordalspan including contact heightMetric or Imperial(English) unitsMaterial database (user defined)Phasing calculation
2010www.dontyne.com
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2010
Features include :-
Involute internal and external spur andhelical gear geometryISO 6336 rating (inc. 2008 updates)
AGMA 2001 D 04 ratingTolerances to ISO 1328Tolerances to AGMA 2015Standardized tooth proportions orcalculate for maximum contact ratioPlots of gears in 2D and 3DDXF output of transverse tooth profileCo-ordinates output of tooth profileMeasurement over balls and chordal
span including contact heightMetric or Imperial(English) unitsGear sizingFlash temperature calculationsGraphical plot of specific slidingPlot of theoretical path of contactMaterial database (user defined)SN fatigue curve plots
Fatigue curve chart with operating load condition shown
Safety factors and cumulative damage can be viewed on the fatigue curve. Gear conjugation plot
The conjugation of the gears can be plotted to check for
interference between form diameter and SAP
GEAR DESIGN & RATINGGEAR DESIGN & RATINGA user friendly graphical interface
Measurement over balls
The measurement over balls with contact height
Specific sliding
Line of action plot
Plot for teeth in contact in transverse plane
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Features include :-
Surface definition, (profile & flank linemodification)Contact stress
Root bending stress3D FE model of tooth stiffnessPower loss and efficiencySurface topological modificationdefinitionMultiple load casesDouble helical gearsEffect of gear misalignmentVarious graphical interfacesImport of measured gear surface
Gear contact stress
ADVANCED LOAD ANALYSIS MODELADVANCED LOAD ANALYSIS MODEL
Bearing load pattern
GATES , GearAnalysis forTransmission Error & Stress
ower loss and efficiency
2010
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Features include :-
Tool designTool DatabaseSimulation of profile generation & micro
geometryModel machines and processesOptimisation of tool geometryImport/Export of co-ordinate files tomachine toolsImproved gear qualityReduced costs and resourcesShorter lead timesMore efficient production
GEAR MANUFACTUREGEAR MANUFACTURETool Design Gear Hobbing Generated Profile
Thread Grinding
Machine Simulations
Dressing & Grinding
Tool Optimisation Injection mold
2010www.dontyne.com
Distorted gear due to shrinkage Invert errors on mold Improved quality gear
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Features include :-
Interfacing to Gear MeasuringMachines and Co-ordinate measuringmachines
Evaluation of linear errorsProfile/Flank/Pitch to commonstandards (ISO, DIN, AGMA)2D scan for full form inspection
including root3D Surface inspectionSimulation of physical
inspection(measurement over balls,tooth span)Simulation of contact testing
Statistical analysis of production
GEAR INSPECTIONGEAR INSPECTION
Virtual testing tooth span, measurement over balls,
transmission error
Standard parameter evaluation
Co-ordinate Evaluation Direct from CMM
2010www.dontyne.com
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Dontyne Systems Limited is a company registered in England and Wales with company number 05973058Registered office: 1 Simonside, Prudhoe, Northumberland, ENGLAND, NE42 6LJVAT Registration Number: 902 9027 45
Contact DetailsUK
Email : [email protected] : +44 1661 833 828
Europe (In partnership with Dr. Heumann Consulting -Germany)Email : [email protected] : +49 8269 960 386
Asia & AustralasiaEmail : [email protected] : +61 3 57950816