12 SPR5622 Manufacturing System Simulation 4 0 0 4 73
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 1 REGULATIONS 2015
SMT5104 ADVANCED MATHEMATICS L T P Credits Total Marks 3 1 0 4 100
COURSE OBJECTIVE The ability to identify, reflect upon, evaluate and apply different types of information and knowledge to form independent judgements.
UNIT 1 MATRIX THEORY 11 Hrs. QR decomposition – Eigen values using shifted QR algorithm- Singular Value Decomposition - Pseudo inverse- Least square approximations.
UNIT 2 CALCULUS OF VARIATIONS 13 Hrs. Concept of Functionals - Euler’s equation – functional dependent on first and higher order derivatives – Functionals on several dependent variables – Iso parametric problems - Variational problems with moving boundaries.
UNIT 3 TRANSFORM METHODS 12 Hrs. Laplace transform methods for one dimensional wave equation – Displacements in a string – Longitudinal vibration of a elastic bar – Fourier transform methods for one dimensional heat conduction problems in infinite and semi infinite rod. Laplace equation – Properties of harmonic functions – Fourier transform methods for Laplace equations. Solution for Poisson equation by Fourier transforms method.
UNIT 4 ELLIPTIC EQUATIONS 11 Hrs. Laplace equation – Properties of harmonic functions – Fourier transform methods for Laplace equations – Solution for Poisson equation by Fourier transforms method.
UNIT 5 LINEAR AND NONLINEAR PROGRAMMING 13 Hrs. Taylor’s method – modified Euler’s method – Runge- kutta method of fourth order - Predictor Corrector methods– Milne’s method – Adams bash forth method.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Richard Bronson, Schaum’s Outlines of Theory and Problems of Matrix Operations, McGraw.Hill, 1988. 2. Venkataraman M K, Higher Engineering Mathematics, National Pub. Co, 1992. 3. Elsgolts, L., Differential Equations and Calculus of Variations. Mir, 1977. 4. Sneddon,I.N., Elements of Partial differential equations, Dover Publications, 2006. 5. Sankara Rao, K., Introduction to partial differential equations. Prentice – Hall of India, 1995 6. Taha H A, “Operations research - An introduction, McMilan Publishing co, 1982.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 Marks. 50 Marks
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 9 REGULATIONS 2015
SPR5108 ADVANCED MATERIAL TECHNOLOGY L T P Credits Total Marks 4 0 0 4 100
COURSE OBJECTIVE • To introduce the various concepts of engineering materials & properties, metallurgical structure, structure,
materials selection, analysis and manufacturing considerations based on material properties.
UNIT 1 INTRODUCTION TO FERROUS MATERIALS 12 Hrs. Plain carbon steels, their properties and application: plain carbon steels, effects of alloying elements in plain carbon steels. Alloy steels, tools steels, stainless steels, low and high temperature resisting steels, high strength steels, selections, specifications, form and availability of steel. Cast irons-white, grey, modular malleable and alloy cast irons. Recognised pattern of distribution of graphite flakes in grey cast iron.
UNIT 2 INTRODUCTION TO HEAT TREATMENT AND NONFERROUS MATERIALS 12 Hrs. TTT diagrams, annealing, normalizing, hardening and tempering of steel, Austempering and martempering of steel – Surface hardening of steel – Carburising, Nitriding, Carbonitriding, Cyaniding, Induction hardening – microscopic determination of case depth and depth of hardening. Ultra light materials – Properties and application, brasses, bronzes, copper-nickel alloys, aluminum, magnesium and titanium alloys, bearing materials – Heat treatment of nonferrous materials– Solutionizing, Aging and precipitation hardening.
UNIT 3 COMPOSITE AND SMART MATERIALS 12 Hrs. Composites: Polymer – polymer, metal-metal, ceramic –ceramic, ceramic-polymer, metal-ceramic, metal-polymer composites. Dispersion reinforced, particle reinforced, laminated and fiber reinforced composites. Smart Materials- Introduction, types and applications – shape memory alloys, hydrogen storage alloys, functionally gradient material (FGM) – Refractory materials and coatings for high temperature applications
UNIT 4 BIOMATERIALS 12 Hrs. Classes and application of materials in medicine and dentistry – Stress strain behaviour of bone – The mechanical properties including elasticity, hardness, viscoelasticity, surface and fatigue properties of skin; soft tissues; bone; metals; polymers and ceramics. Biocompatible materials and its applications – The effects of degradation and corrosion.
UNIT 5 NUCLEAR MATERIALS 12 Hrs. Introduction to nuclear materials – Materials for nuclear fuel in fission and fusion reactors, Fissile and fertile materials – Control & Construction Materials for Nuclear reactors, Moderators, Heat Exchangers – Radiation proof materials. Brief discussion of safety and radioactive waste disposal.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Biomaterials Science- An Introduction to Materials in Medicine. Buddy D.Rattner, A.S. Hoffman, F.J. Sckoen, and J.E.L
Emons, Academic Press, second edition, 2004. 2. Biomaterials: An Introduction (second edition) Joon B.Park & Roderic S.Lakes, Plenum Press, 1992. 3. W.D. Callister, Jr, - Material Science & Engineering Addition-Wesly Publishing Co. 5. Van Vlash - Elements of Material Science & Engineering John Wiley & Sons. 6. Gandhi, M.V., Thompson, B.S., Smart Materials and Structures, Chapman and Hall.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 marks 50 Marks
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 10 REGULATIONS 2015
SPR5109 ADVANCED TOOL ENGINEERING L T P Credits Total Marks 4 0 0 4 100
COURSE OBJECTIVES • To understand the various procedures involved in manufacturing of tools. • To understand the design steps for various types of tool. • To know the function of work holding device in production of various components.
UNIT 1 INTRODUCTION TO TOOL ENGINEERING 12 Hrs. Introduction – Classifications– Tool Design Objectives – Tool Design in manufacturing- Challenges , Standards in tool design-Tool drawings -Surface finish – Fits and Tolerances - Tooling Materials- Ferrous and Non ferrous Tooling Materials-Carbides, Ceramics and Diamond -Non metallic tool materials-Designing with relation to heat treatment.
UNIT 2 DESIGN OF CUTTING TOOLS 12 Hrs. Basic Requirements -Mechanics and Geometry of Chip Formation -General Considerations for Metal Cutting -Design of single point Cutting Tools , Milling Cutters ,Drilling and Reamers - Shank Size for Single point Carbide Tools- Thickness for Carbide Tools -Chip Breakers -Design of form tools.
UNIT 3 WORK HOLDING TOOLS 12 Hrs. Basic requirements of work holding devices – Principles , Methods and Devices - Definition and types of Drill Jigs -Chip Formation in Drilling - General Considerations in the Design of Drill Jigs - Drill Bushings. Fixtures - Types of Fixtures - Milling Fixtures, Boring Fixtures, Broaching Fixtures, Lathe Fixtures, Grinding Fixtures.
UNIT 4 INTRODUCTION TO PRESS WORKING 12 Hrs. Press working terminology - Basic operations - Types of Presses - Mechanical, Hydraulic, Pneumatic - Die sets, Types of Dies -Simple, Compound, Progressive, Combination and Inverted Dies - Types of Punches - Methods of reduction of Shear force - Types of Strip layouts ,Strippers, Pilots, Stoppers - Selection of Dowel pins and Allen screws - Design of Blanking Die.
UNIT 5 TOOL DESIGN FOR CNC MACHINE TOOLS 12 Hrs. Introduction –Tooling requirements for Numerical control systems – Fixture design for CNC machine tools- Sub plate and Tombstone fixtures-Universal fixtures– Cutting tools– Tool holding methods– Automatic Tool Changers and Tool Positioners – Tool Pre setting– General explanation of the Brown and Sharp machine.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Cyrll Donaldson, George H.LeCain, V.C. Goold, “Tool Design”, TataMcGraw Hill Publishing Company Ltd., 2000. 2. Hoffman, E.G.” Jig and Fixture Design”, Thomson Asia Pvt Ltd,Singapore, 2004 3. Prakash Hiralal Joshi, “Tooling data”, Wheeler Publishing, 2000 4. Venkataraman K., “Design of Jigs, Fixtures and Press tools”, TMH, 2005 5. Haslehurst M., “Manufacturing Technology”, The ELBS, 1978.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 marks 50 Marks
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 11 REGULATIONS 2015
SPR5110 MECHANICS OF METAL FORMING L T P Credits Total Marks 4 0 0 4 100
COURSE OBJECTIVES • To study the basic concepts and calculation of force in different metal forming techniques • To study various thermo mechanical property changes during forming.
UNIT 1 BASICS OF METAL FORMING 12 Hrs. Stress and strain-Principal stresses-Mohr’s circle, Isotropic elasticity, strain energy. Plasticity- Yield, Tresca, Von Mises Criterion, Effective stress and strain, Flow rules- Normality principle. Strain hardening tests- tensile, compression, plane strain compression, bulge and torsion testing.
UNIT 2 FORMABILITY AND BENDING OF METALS 12 Hrs. Ductility, Ductile fracture-Hydrostatic stress analysis-Bulk formability tests- hot forming. Bending- Sheet bending, bending with super imposed tension- Shift in Young’s Modulus after unloading.
UNIT 3 PLASTIC ANISOTROPY AND FORMING LIMIT 12 Hrs. Hill’s anisotropic plasticity theory-Hill’s yield criterion-Non quadratic yield criteria-Anisotropy calculations from crystallographic considerations. Localised necking and forming limit diagrams-experimental determination and calculation- factors affecting forming limits- Stress based forming limits.
UNIT 4 SLIP LINE FIELD ANALYSIS 12 Hrs. Upper bounds-Energy dissipation on plane of shear and slip line field-plane strain extrusion, indentation, compression with and without friction- Governing stress equations and boundary conditions-metal distortion- constant shear stress interface. Redundant deformation- Inhomogeneity, internal damage and residual stresses.
UNIT 5 SHEET METAL WORKING 12 Hrs. Anisotropy, strain hardening and tooling effects in cup drawing, redrawing, ironing, progressive forming-Residual stresses- strain distribution in stamping-die design- Roll forming, spinning- incremental sheet forming, flanging, hole expansion and beading. Hydroforming.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Hosford.W.F and Caddell.R.M, “Metal forming: Mechanics and Metallurgy”, Cambridge University Press, 2011. 2. Marciniak.Z, Duncan.J.L, Hu.S.J, “Mechanics of sheet metal forming”, Butterworth-Heinemann,2002. 3. Banabic, D. “Formability of metallic materials”, Springer science and Business media, 2000. 4. Uday Dixit.S, Narayanan, Ganesh.R, “Metal forming:Technology and Process modeling”, Tata McGraw Hill, 2013.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 marks 50 Marks
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 12 REGULATIONS 2015
SPR5111 MANUFACTURING, METROLOGY AND
QUALITY CONTROL L T P Credits Total Marks 4 0 0 4 100
COURSE OBJECTIVES • Assimilation of basic concepts to impart use, Manufacturing, application of Metrology and quality control • Exposure to quality in Manufacturing Engineering.
UNIT 1 INTRODUCTION TO METROLOGY 12 Hrs. Definition of metrology, Categories of metrology, Scientific metrology, Industrial metrology, Legal metrology, Need of inspection - Precision, Accuracy, Sensitivity, Readability, Calibration, Traceability, Reproducibility, Sources of errors, Factors affecting accuracy, Selection of instrument, Precautions while using an instruments for getting higher precision and accuracy.
UNIT 2 LASER METROLOGY 12 Hrs. Introduction – types of lasers – laser in engineering metrology – metrological laser methods for applications in machine systems – Interferometry applications – speckle interferometry – laser interferometers in manufacturing and machine tool alignment testing – calibration systems for industrial robots laser Doppler technique – laser Doppler anemometry.
UNIT 3 PRECISION INSTRUMENTS BASED ON LASER 12 Hrs. Laser telemetric systems – detection of microscopic imperfections on high quality surface Pitter NPL gauge interferometer – classification of optical scanning systems – high inertia laser scan technique – rotating mirror technique – laser gauging – bar coding – laser dimensional measurement system.
UNIT 4 OPTO ELECTRONICS AND VISION SYSTEM 12 Hrs. Opto electronic devices – CCD – On-line and in-process monitoring in production –applications image analysis and computer vision – Image analysis techniques – spatical feature – Image extraction – segmentation – digital image processing – Vision system for measurement – Comparison laser scanning with vision system.
UNIT 5 QUALITY IN MANUFACTURING ENGINEERING 12 Hrs. Basics of quality – process capability analysis – quality gurus and their philosophies, Quality standards – ISO 9000 series and 14000 series –, Importance of manufacturing planning for quality – concepts of controllability – need for quality management system and models – quality engineering tools and techniques – statistical process control – six sigma concepts – Poka Yoke – Computer controlled systems used in inspection. Quality function deployment – FMEA – Quality circles - Total quality management –Kaizen.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. John A. Bosch, Giddings and Lewis Dayton, Co-ordinate Measuring Machines and Systems, Marcel Dekker, Inc, 1999. 2. Zuech, Nello Understanding and Applying Machine Vision, Marcel Dekker, Inc, 2000 3. Collet C.V. and Hope A.D. "Engineering Measurements", ELBS Edition 1983 4. Donald P. Eckman, "Industrial Instrumentation", Wiley Eastern, 1985.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 marks 50 Marks
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 13 REGULATIONS 2015
SPR5112 ADVANCED WELDING TECHNOLOGY L T P Credits Total Marks 4 0 0 4 100
COURSE OBJECTIVES • To gain a thorough overview of the advanced welding technology skills required for today's mechanical
engineers. • To obtain an understanding of advanced welding technology principles and practices that should assist them in
solving joining problems.
UNIT 1 SOLID STATE WELDING PROCESSES 12 Hrs. Fundamental principles, review of the various pressure welding processes and their applications. Friction, Friction stir welding, explosive, diffusion, and Ultrasonic welding – principles of operation, process characteristics and application, Welding defects and remedies, Testing and inspection of welds.
UNIT 2 HIGH ENERGY BEAM WELDING 12 Hrs. Heat generation and regulation, equipment details in typical set-up, Electron beam welding in different degrees of vacuum, advantages, disadvantages and applications. Laser Welding - Principles of operation, limitations and applications.
UNIT 3 ELECTRO SLAG WELDING 12 Hrs. Heat generation, principles of operations - wire and consumables - guide techniques - selection of current - voltage and other process variables - nature of fluxes and their selection. Electro-gas welding - Principle and applications - Narrow gap welding.
UNIT 4 PLASMA ARC WELDING 12 Hrs. Special features of plasma arc- transferred and non transferred arc, key hole and puddle-in mode of operation, micro, low and high current plasma arc welding and their applications, plasma cutting, surfacing and applications.
UNIT 5 OTHER WELDING PROCESSES AND STANDARDS 12 Hrs. Adhesive bonding and welding of plastics - Cold pressure welding - High frequency Welding - Stud welding -Under Water welding - types of Application, Welding automation - seam tracking and arc sensing – welding robots. Introduction to materials standards and testing of materials, consumables testing and qualification as per ASME/AWS requirements.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Parmer R.S., “Welding Engineering and Technology”, Khanna Publishers, New Delhi, 1997. 2. Parmer R.S., “Welding Processes and Technology”, Khanna Publishers, New Delhi, 1992. 3. Little R.L., “Welding and welding Technology”, Tata McGraw Hill Publishing Co., Ltd., New Delhi, 1989. 4. AWS- Welding Hand Book. 8th Edition. Vol- 2. “Welding Process” 5. Nadkarni S.V. “Modern Arc Welding Technology”, Oxford IBH Publishers. 6. Christopher Davis. “Laser Welding- Practical Guide”. Jaico Publishing House.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 marks 50 Marks
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 45 REGULATIONS 2015
SPR6534 NON DESTRUCTIVE TESTING LAB L T P Credits Total Marks0 0 6 3 100
COURSE OBJECTIVES • To impart knowledge of Radiographic Testing and Magnetic Particle Inspection • To impart knowledge of Ultrasonic Testing and Liquid Penetrant Testing
LIST OF EXPERIMENTS USING RADIOGRAPHIC TESTING AND MAGNETIC PARTICLE INSPECTION 1. Familiarisation of X-ray, Gamma ray equipments and Film Processing 2. Safety equipments and Calibration of Survey Meters 3. Radiographic Testing of plate butt weld by Single wall Single Image Technique - X-ray 4. Radiographic Testing of pipe butt weld by Panoramic Technique- Gamma rays 5. Radiographic Testing of pipe butt weld by Double wall Single image Technique - Gamma rays 6. Radiographic Testing of pipe butt weld by Double wall Double Image Technique- Gamma rays 7. Interpretation of Radiographs 8. Magnetic Particle Inspection of Welds - Dry method 9. Magnetic Particle Inspection of Welds - Wet and Fluorescent methods
10. Read Time Radiography of Tube welds.
LIST OF EXPERIMENTS USING ULTRASONIC TESTING AND LIQUID PENETRANT TESTING 1. Familiarization of operations of Ultrasonic equipment 2. Basic calibrations of UT equipment 3. Drawing of DAC Curves by normal and angle probes 4. Ultrasonic Testing of Plate butt welds 5. Ultrasonic Testing of Pipe butt welds 6. Ultrasonic Testing of Tube butt welds 7. Testing of Raw materials - Plate 8. Testing of Raw materials - Forgings 9. Testing of Raw materials – Castings
10. Penetrant Testing of welds - Solvent Removable method
SPR6535 MANUFACTURING PROCESS LAB L T P Credits Total Marks0 0 6 3 100
COURSE OBJECTIVES To impart knowledge of EDM, ECM, Resistance Welding, GTAW, Characterization, Casting and abrasive
machining
SUGGESTED LIST OF EXPERIMENTS 1. Electrical Discharge Machining. 2. Electrochemical Machining. 3. Resistant welding & Fusion Welding of polymeric composites. 4. Production of polymer components by Injection moulding. 5. Electrical Discharge Alloying and Characterization 6. Stir casting of Aluminium based composites. 7. Weld bead performance on GMAW 8. Measurement of temperature distribution on GTAW process using thermocouple. 9. Water Hammer Forming
10. Abrasive Machining
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 4 REGULATIONS 2015
SPR5103 DESIGN FOR MANUFACTURE
AND ASSEMBLY L T P Credits Total Marks 4 0 0 4 100
COURSE OBJECTIVES • To know the theory concepts of design for manufacturing and assembly • To know some aspects of the computer application in design for manufacturing and assembly.
UNIT 1 INTRODUCTION 12 Hrs. General design principles for manufacturability - steps in Design process - strength and mechanical factors, mechanisms selection, evaluation method, Process capability - Feature tolerances Geometric tolerances - Assembly limits -Datum features - Tolerance stacks. Creativity in design - Materials: Types of materials-Composites and Nano materials, Selection of Materials for design Developments in Material technology - criteria for material selection — Material selection interrelationship with process selection, process selection charts.
UNIT 2 MACHINING PROCESS 12 Hrs. Overview of various machining processes - general design rules for machining - Dimensional tolerance and surface roughness — Design for machining — Ease — Redesigning of components for machining ease with suitable examples.
UNIT 3 METAL CASTING 12 Hrs. Introduction to different manufacturing processes -Appraisal of various casting processes, selection of casting process, - general design considerations for casting — casting tolerances — use of solidification simulation in casting design — product design rules for sand casting. Advantage and Disadvantage of castings.
UNIT 4 METAL JOINING 12 Hrs. Introduction to different metal joining methods -Appraisal of various welding processes, Factors in design of weldments — general design guidelines — pre and post treatment of welds — effects of thermal stresses in weld joints — design of brazed joints. Forging — Design factors for Forging - Extrusion & Sheet Metal Work: Design guidelines for Extruded sections - design principles for Punching, Blanking, Bending, and Deep Drawing— Component Design for Blanking.
UNIT 5 DESIGN OF ASSEMBLY 12 Hrs. Design for assembly fits in the design process, general design guidelines for manual assembly, development of the systematic DFA methodology, assembly efficiency, Identification of uneconomical design - Modifying the design - group technology - Computer Applications for DFMA. Design for Disassembly –Design for interchangeable-Ergonomics considerations in Design.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Geoffrey Boothroyd, "Assembly Automation and Product Design", MarcelDekker Inc., NY, 1992. 2. Engineering Design – Material & Processing Approach – George E. Deiter, McGraw Hill Intl. 2nd Ed. 2000. 3. Geoffrey Boothroyd "Hand Book of Product Design" Marcel and Dekken, N.Y.1990. 4. Delbainbre, A "Computer Aided Assembly London, 1992. 5. Structural Approach, Field Stone Publisher, USA, 1995.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 marks 50 Marks
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 14 REGULATIONS 2015
SPR5113 ADVANCED MANUFACTURING PROCESS L T P Credits Total Marks 4 0 0 4 100
COURSE OBJECTIVE • To understand special machining processes, unconventional machining processes, micro machining process,
nano fabrication processes and rapid prototyping.
UNIT 1 UNCONVENTIONAL MACHINING 12 Hrs. Introduction-Bulk processes - surface processes- Plasma Arc Machining- Laser Beam Machining- Electron Beam Machining-Electrical Discharge Machining – Electro chemical Machining-Ultrasonic Machining- Water Jet Machining-Electro Gel Machining-Anisotropic machining-Isotropic machining- Elastic Emission machining – Ion Beam Machining.
UNIT 2 NANO POLISHING AND PRECISION MACHINING 12 Hrs. Abrasive Flow finishing – Magnetic Abrasive Finishing – Magneto rheological finishing – Magneto Rheological abrasive flow finishing - Magnetic Float polishing – Elastic Emission Machining – chemo- mechanical Polishining. Ultra Precision turning and grinding: Chemical Mechanical Polishing (CMP) - ELID process – Partial ductile mode grinding-Ultra precision grinding- Binder less wheel – Free form optics.
UNIT 3 ADVANCES IN METAL FORMING 12 Hrs. Orbital forging, Isothermal forging, Warm forging, Overview of Powder Metal techniques –Hot and Cold isostatic pressing - high speed extrusion, rubber pad forming, micro blanking –Powder rolling – Tooling and process parameters.
UNIT 4 MICRO MACHINING AND NANO FABRICATION 12 Hrs. Theory of micromachining-Chip formation-size effect in micromachining-micro turning, micromilling, micro drilling -Micro EDM-Microware EDM-Nano fabrication: LIGA, Ion beam etching, Molecular manufacturing techniques –Atomic machining- Nano machining techniques – Top/Bottom up Nano fabrication techniques - Sub micron lithographic technique, conventional film growth technique, Chemical etching, Quantum dot fabrication techniques – MOCVD – Epitaxy techniques.
UNIT 5 NANO METROLOGY AND SURFACE MODIFICATION TECHNIQUES 12 Hrs. Surface texture measurement – surface integrity measurement – talysurf profilometer – scanning electron microscope – atomic force microscope – scanning tunneling microscope - commercialization issues of micro-nano technology. Surface modification Techniques: Sputtering- CVD-PVD-Diamond like carbon coating-Plasma Spraying Technique. 3D PRINTING: Working principle - description of the equipment benefits – application.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Franssila. S., “Introduction to Micro Fabrication”, John Wiley and sons Ltd., UK, 2004, ISBN: 978- 0-470-85106-7 2. Benedict, G.F.,"Non Traditional manufacturing Processes",CRC press,2011 3. McGeough,J.A.,"Advanced methods of Machining",Springer,2011 4. Narayanaswamy, R., Theory of Metal Forming Plasticity, Narosa Publishers,1989. 5. Pandley, P.S. and Shah.N., “Modern Manufacturing Processes”, Tata McGraw Hill, 1980. 6. Jackson, M.J., “Micro fabrication and Nanomanufacturing”, CRC Press, 2006. 7. Zant, P.V., “Microchip fabrication”, McGraw Hill, 2004. 8. Busnaina, A., “Nanomanufacturing Handbook”, CRC Press, London, 2006.
CODE BOOKS 1. IS 4998 (PART 1) : 1992 Criteria For Design Of Reinforced Concrete Chimneys. 2. IS 2974 (PART 1 to PART 5) : Design And Construction of Machine Foundations.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 marks 50 Marks
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 45 REGULATIONS 2015
SPR6534 NON DESTRUCTIVE TESTING LAB L T P Credits Total Marks0 0 6 3 100
COURSE OBJECTIVES • To impart knowledge of Radiographic Testing and Magnetic Particle Inspection • To impart knowledge of Ultrasonic Testing and Liquid Penetrant Testing
LIST OF EXPERIMENTS USING RADIOGRAPHIC TESTING AND MAGNETIC PARTICLE INSPECTION 1. Familiarisation of X-ray, Gamma ray equipments and Film Processing 2. Safety equipments and Calibration of Survey Meters 3. Radiographic Testing of plate butt weld by Single wall Single Image Technique - X-ray 4. Radiographic Testing of pipe butt weld by Panoramic Technique- Gamma rays 5. Radiographic Testing of pipe butt weld by Double wall Single image Technique - Gamma rays 6. Radiographic Testing of pipe butt weld by Double wall Double Image Technique- Gamma rays 7. Interpretation of Radiographs 8. Magnetic Particle Inspection of Welds - Dry method 9. Magnetic Particle Inspection of Welds - Wet and Fluorescent methods
10. Read Time Radiography of Tube welds.
LIST OF EXPERIMENTS USING ULTRASONIC TESTING AND LIQUID PENETRANT TESTING 1. Familiarization of operations of Ultrasonic equipment 2. Basic calibrations of UT equipment 3. Drawing of DAC Curves by normal and angle probes 4. Ultrasonic Testing of Plate butt welds 5. Ultrasonic Testing of Pipe butt welds 6. Ultrasonic Testing of Tube butt welds 7. Testing of Raw materials - Plate 8. Testing of Raw materials - Forgings 9. Testing of Raw materials – Castings
10. Penetrant Testing of welds - Solvent Removable method
SPR6535 MANUFACTURING PROCESS LAB L T P Credits Total Marks0 0 6 3 100
COURSE OBJECTIVES To impart knowledge of EDM, ECM, Resistance Welding, GTAW, Characterization, Casting and abrasive
machining
SUGGESTED LIST OF EXPERIMENTS 1. Electrical Discharge Machining. 2. Electrochemical Machining. 3. Resistant welding & Fusion Welding of polymeric composites. 4. Production of polymer components by Injection moulding. 5. Electrical Discharge Alloying and Characterization 6. Stir casting of Aluminium based composites. 7. Weld bead performance on GMAW 8. Measurement of temperature distribution on GTAW process using thermocouple. 9. Water Hammer Forming
10. Abrasive Machining
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 16 REGULATIONS 2015
SPR5202 FLEXIBLE MANUFACTURING SYSTEM L T P Credits Total Marks 4 0 0 4 100
COURSE OBJECTIVE • To impart knowledge on Flexible Manufacturing Systems, FMS equipment, group technology, simulation and
Application of FMS.
UNIT 1 INTRODUCTION 12 Hrs. FMS definition and classification of manufacturing systems, Automated production cycle, Need of flexibility, Concept of flexibility, Types of flexibilities and its measurement – Development of manufacturing systems – benefits – major elements. Factors responsible for the growth of FMS, FMS types and applications, Economic justification for FMS.
UNIT 2 FMS EQUIPMENT 12 Hrs. Abrasive Flow finishing – Magnetic Abrasive Finishing – Magneto rheological finishing – Magneto Rheological abrasive flow finishing - Magnetic Float polishing – Elastic Emission Machining – chemo- mechanical Polishining. Ultra Precision turning and grinding: Chemical Mechanical Polishing (CMP) - ELID process – Partial ductile mode grinding-Ultra precision grinding- Binder less wheel – Free form optics.
UNIT 3 SCHEDULING, COMPUTER CONTROL AND FMS SIMULATION 12 Hrs. FMS Scheduling - single product, single batch, n – batch scheduling problem – knowledge based scheduling system. Hierarchy of computer control –computer control of work center and assembly lines – FMS supervisory computer control – types of software specification and selection – Application of simulation–model of FMS–simulation software – limitation – manufacturing data systems–data flow–FMS database systems–planning for FMS database.
UNIT 4 GROUP TECHNOLOGY 12 Hrs. GT concepts, Advantages of GT, Part family formation-coding and classification systems; knowledge based system for group technology - Part- machine group analysis, Methods for cell formation, Use of different algorithms, mathematical programming and graph theoretic model approach for part grouping, Cellular vs FMS production.
UNIT 5 APPLICATIONS OF FMS 12 Hrs. FMS application in machining, sheet metal fabrication, prismatic component production – aerospace application – FMS development towards factories of the future – artificial intelligence and expert systems in FMS – design philosophy and characteristics for future.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Jha, N.K. “Handbook of flexible manufacturing systems”, Academic Press Inc.,1991. 2. Radhakrishnan P. and Subramanyan S., “CAD/CAM/CIM”, Wiley Eastern Ltd.,New Age International Ltd., 1994. 3. Raouf, A. and Ben-Daya, M., Editors, “Flexible manufacturing systems: recent development”, Elsevier Science, 1995. 4. Groover M.P., “Automation, production systems and computer integrated manufacturing”, Prentice Hall of India Pvt., New
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 marks 50 Marks
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 57 REGULATIONS 2015
COURSE OBJECTIVES • To understand the various procedures involved in the Manufacturing Database Design Process based on
strength requirements. • To provide an importance of databases and its application in manufacturing systems that prepare students
for their engineering practice by organization by conversant with order policies, data base terminologies, designing, manufacturing considerations.
UNIT 1 INTRODUCTION 12 Hrs. The Evolution of order policies, From MRP I, MRP II, MRP III to ERP – Agile Manufacturing Information Systems, Manufacturing Database Integration.
UNIT 2 DATABASE 12 Hrs. Terminologies – Entities and attributes – Data models, schema and subschema - Data Independence – ER Diagram – UML notation for describing the enterprise–wide data objects Trends in database, Teamcenter Introduction.
UNIT 4 MANUFACTURING CONSIDERATION 12 Hrs. The product and its structure, inventory and process flow – Shop floor control Data structure and procedure – various models – the order scheduling module, Input/output analysis module, and stock status database – the complete IOM database – Case studies
UNIT 5 INFORMATION SYSTEM FOR MANUFACTURING 12 Hrs. Parts oriented production information system – concepts and structure – Computerized production scheduling, online production control systems, Computer based production management system, computerized manufacturing information system -RFID-Telecommunication– case study.
Max. 60 Hours
TEXT / REFERENCES BOOKS 1. Sartori, L.G., “Manufacturing Information Systems”, Addison-Wesley Publishing Company, 1988. 2. Date, C.J., ”An Introduction to Database Systems” Addison Wesley”, 8th Edn,. 2003 3. Orlicky, G., “Material Requirements Planning”, McGraw-Hill, 1994. 4. Kerr, R., “Knowledge based Manufacturing Management”, Addison-Wesley, 1991. 5. Oliver, G. and Wolfhard, K., “RFID in Manufacturing”, Kubach.vwe.,2008 6. Franjo, C., “Manufacturing Information & Data Systems Analysis, Design & Practice”, Butterworth-Heinemann, 2002. 7. Weiming S, “Information Technology for Balanced Manufacturing Systems”, Springer, 2006.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 Marks. 50 Marks
SPR5606 MANUFACTURING INFORMATION SYSTEMS L T P Credits Total.Marks 4 0 0 4 100
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 58 REGULATIONS 2015
COURSE OBJECTIVES • To enable the student to understand the modern mechatronics components • To present the underlying principles and alternatives for mechatronics systems design • To provide the student with the opportunity for hands-on experience with the related components of the
technology for diverse domains of application
UNIT 1 INTRODUCTION 12 Hrs. The design process; systems; measurement systems; control systems; programmable logic controller; examples of mechatronic systems. Fundamental concepts in manufacturing and automation, definition of automation, reasons for automating. Types of production and types of automation, automation strategies, levels of automation.
UNIT 2 SENSORS AND TRANSDUCERS 12 Hrs. Introduction – Performance Terminology – Displacement, Position and Proximity – Velocity and Motion – Fluid pressure – Temperature sensors – Light sensors – Selection of sensors – Signal processing.– Interfacing D/A converters and A/D converters, Interfacing input and output devices, interfacing with PC.
UNIT 3 ACTUATORS 12 Hrs. Control devices – Electro hydraulic control devices, electro pneumatic proportional controls – Rotational drives – pneumatic motors: continuous and limited rotation – Hydraulic motor: continuous and limited rotation – motion converters, fixed ratio, invariant motion profile.
UNIT 4 MECHATRONICS IN MANUFACTURING 12 Hrs. Production unit; input/output and challenges in Mechatronic production units; knowledge required. Automated assembly-design for automated assembly, types of automated assembly systems, part feeding devices, analysis of multi-station assembly machines. AS/RS, RFID system, AGVs, modular fixturing.
UNIT 5 CASE STUDIES IN DESIGNIND MECHATRONIC SYSTEMS 12 Hrs. Basic structure of PLC, input/output programming, timers, relays, counters, Stages in design, traditional and mechatronic design, possible design solutions, Mechatronic design of a coin counter; robotic walking machine; timed switch; windscreen wiper motion; pick and place robot; car park barriers; bar code reader; car engine management.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Bolton, W ‘Mechatronics’, Pearson Education 2. Devdas Shetty and Richard A. Kolk, ‘Mechatronics System Design’, Vikas Publishing House 3. Appuu Kuttan K. K., ‘Introduction to Mechatronics’, Oxford Press, London 4. David G. Alciatore and Michael B. Histand, ‘Introduction to Mechatronics and Measurement Systems’, Tata McGraw Hill 5. Brain Morriess, ‘Automated Manufacturing Systems – Actuators, Controls, Sensors and Robotics’, McGraw Hill International
Edition
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 Marks. 50 Marks
SPR5607 MECHATRONICS IN MANUFACTURING SYSTEMS L T P Credits Total.Marks 4 0 0 4 100
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 64 REGULATIONS 2015
COURSE OBJECTIVES To understand the various automated production activities To study the automated systems and drives To know the smooth transition from automated production to CNC Technology
UNIT 1 INTRODUCTION 12 Hrs. Concept and scope of industrial automation – mechanization and automation, classification, balancing of assembly line using available algorithms. Transfer line-monitoring system (TLMS) using Line Status, Line efficiency. Buffer stock Simulation in assembly line.
UNIT 2 AUTOMATED HANDLING SYSTEMS 12 Hrs. Working principles and techniques, job orienting and feeding devices. Transfer mechanisms- automated feed cut of components, performance analysis. Uses of various types of handling systems, including AGV and its various guiding technologies.
UNIT 3 AUTOMATION DRIVES AND CIRCUITS 12 Hrs. Design aspects of various elements of hydraulic systems such as pumps, valves, filters, reservoirs, accumulators, actuators, intensifiers. Pneumatic fundamentals - control elements, position and pressure sensing -logic circuits - switching circuits -sequential circuits - cascade methods - mapping methods – step counter method - compound circuit design - combination circuit design.
UNIT 4 CONCEPTS OF CNC SYSTEMS 12 Hrs. Concepts, features, fundamentals, advantages and classification of NC systems Control system fundamentals, adaptive & feedback controller, transfer function, system stability, Transducer, actuators, MCU, CNC machine tooling, CNC machine control systems– ACO and ACC systems.
UNIT 5 CNC PART PROGRAMMINGS 12 Hrs. NC part programming, CNC part programming, ‘G’ and ‘M’ codes, Graphical Numerical Control - part programming - design of post processor. Manual part programming. Computer aided part programming - post processor – APT programming – programming for CNC turning center, CNC Millers, Machining center and CNC EDM.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Groover, M.P., CAD/CAM- Prentice Hall 2. Pressman R.S, Numerical Control and CAM-. John Wiley 1993 Williams 3. Scrope Kalpakjian, “Manufacturing processes for Engineering Materials”, Addison Wesley, 1997. 4. Radhakrishnan, P., “Computer Numerical Control Machines”, New Central Book Agencies, 1997. 5. Yoram Korem., “Computer control of Manufacturing systems”, Mc Graw Hill, 1986.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 Marks. 50 Marks
SPR5613 PRODUCTION AUTOMATION AND CNC
TECHNOLOGY L T P Credits Total.Marks 4 0 0 4 100
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 65 REGULATIONS 2015
COURSE OBJECTIVES • To teach the students about the kinematic arrangement of robots and its applications in the area of
manufacturing sectors. • To make students how to select and design motors, gear trains, and mechanisms • To impart knowledge to students about programming of robot and Artificial intelligence technique
UNIT 1 INTRODUCTION 12 Hrs. Definition, Need, Types of robots – Classifications – Configuration, work volume, Robot manipulators - representation of translation, rotation, links and joints, Degrees of freedoms, End Effecters - types, Mechanical & other grippers, Tool as end effectorApplications of robot -Material transfer, Machine loading & unloading, processingoperations,Assembly & Inspectors
UNIT 2 ROBOT SENSORS AND ACTUATORS 12 Hrs. Control Loops, Basic Control System Concepts & Models, Control System, Analysis, Robot Activation & Feedback Components, Sensors, position, velocity, force, temperature, pressure sensors – Contact and non-contact sensors, infrared sensors, RCC, vision sensors - Sensors in Robotics, Tactile Sensors, Proximity & Range Sensors, Sensor BasedSystemsSensing &Digitizing, Machine Vision System –Actuators,magnetostrictive actuators- characteristics of actuating systemsPower Transmission SystemsDesign of Robots –comparison, microprocessors control of electric motors, shape memory type metals,
UNIT 3 ROBOT KINEMATICS 12 Hrs. Coordinate Frames, Rotations, Homogeneous Coordinates, Arm Equation ofPlaner Robot, Four axis SCARA Robot, TCV, Inverse Kinematics of Planer, Introduction – Matrix representation Homogeneous transformation, forward and inverse – Kinematic equations Inverse Kinematicrelationsdifferential motion andvelocity of frames –dynamic equations of motion, position and force control and simulation
UNIT 4 ROBOT DYNAMICS AND TRAJECTORY PLANNING 12 Hrs. Manipulator Path Control- Linear, Quadratic and Cubic Interpolation, WorkSpace Analysis, Robot Dynamics –Langrangian Dynamics of one and two linkrobot armLagrangeon mechanics, dynamic equations for sing, double and multiple DOF robots –static force analysis of robots, Trajectory planning – joint space, Cartesian spacedescription and trajectory planning – third order, fifth order - Polynomial trajectoryplanning
UNIT 5 ROBOT PROGRAMMING & AI TECHNIQUES 12 Hrs. Types of Programming – Teach Pendant programming – Methods, Robot programme as a path in space,Motion interpolation, level & task level languages, Robot languages;Programming in suitable languages - State space search, Problemreduction, Use of predictive logic, Means -Ends Analysis, Problem solving,Robot learning, Robot task planning – Basic Concepts of AI techniques – Concept of knowledge representations – Expert system and itscomponents
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Groover.M.P. Industrial Robotics, McGraw – Hill International edition, 1996. 2. Wesley E Snyder R, ‘Industrial Robots, Computer Interfacing and Control’, PrenticeHall International Edition, 1988. 3. YoremKoren, “Robotics for Engineers” 4. Richard D. KIafter et al, “Robotic Engineering -an Integrated Approach”, PHI
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 Marks. 50 Marks
SPR5614 ROBOT DESIGN AND PROGRAMMING L T P Credits Total.Marks 4 0 0 4 100
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 66 REGULATIONS 2015
COURSE OBJECTIVES • To understand the concept and basics of the roll of “Quality Engineering Department” in Industries and their
functions. • To enable the students to understand the preparations of various Quality Control Charts and importance of
six sigma concept and its uses. • To understand the concepts and implementation of Total Quality Management system in industries.
UNIT 1 STATISTICAL QUALITY CONTROL 12 Hrs. Definition of Quality, Dimensions of Quality, Statistical Fundamentals – Measures of central Tendency and Dispersion, Population and Sample, Ogive curves, Normal Curve, Control Charts for variables and attributes, Process capability, Concept of six sigma.
UNIT 2: RELIABILITY 12 Hrs. Definition of reliability, Life testing, requirements, methods, Methods of reliability improvement, component redundancy, system redundancy, types of redundancies-series, parallel, Series parallel, stand by and hybrid.
UNIT 3 QUALITY SYSTEMS 12 Hrs. ISO 9000:2000 Quality system- needs, Elements, Documentation, Implementation of the Quality System, QS 9000 Quality System, ISO 14000 Quality System -Documentation, Quality Auditing – Concept, Requirements and Benefits
UNIT 4 TOTAL QUALITY MANAGEMENT 12 Hrs. Quality Planning, Quality costs – Analysis Techniques for Quality Costs, Basic concepts of Total Quality Management, Historical Review, Principles of TQM, Leadership – Concepts, Quality Council, Quality Statements, Strategic Planning, Deming Philosophy, Customer satisfaction –Customer Complaints, Customer Retention, Employee Involvement – Motivation, Empowerment, Teams, Recognition and Reward, Supplier Partnership – Partnering, sourcing, Supplier Selection, Supplier Rating, Relationship Development
UNIT 5 TQM TOOLS 12 Hrs. Juran Trilogy, Plan-do-study-act (PDSA) Cycle, 5S, Kaizen, Benchmarking – Reasons to Benchmark, Benchmarking Process, Quality Function Deployment (QFD) – House of Quality, QFD Process, Benefits, Taguchi Quality Loss Function, Total Productive Maintenance (TPM) – Concept, Failure Mode and Effect Analysis (FMEA) – Stages of FMEA.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. James R.Evans and William M.Lidsay, The Management and Control of Quality, (5th Edition), South-Western (Thomson
Learning), 2002 2. Feigenbaum. A.V, “Total Quality Management, McGraw-Hill, 1991. 3. Oakland.J.S. “Total Quality Management Butterworth – Hcinemann Ltd., Oxford. 1989. 4. Zeiri. “Total Quality Management for Engineers Wood Head Publishers, 1991. 5. Sharma S.C., Inspection, Quality control and Reliability- Khanna Publishers, 1998. 6. Srinath L.S., Reliability Engineering – Affiliated East West Press, 1975. 7. Sinha S.K and Kale B.K.,"Life Testing and Reliability Estimation", Wiely Eastern Ltd., 2008
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 Marks. 50 Marks
SPR5615 QUALITY MANAGEMENT L T P Credits Total.Marks 4 0 0 4 100
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 67 REGULATIONS 2015
COURSE OBJECTIVES • To understand the concept and basics of metal cutting processes and cutting force developed in metal
cutting. • To enable the students to understand the single and multipoint cutting tools, tool life, tool wear and thermal
aspects in metal cutting.
UNIT 1 MECHANICS OF METAL CUTTING 12 Hrs. Machining - fundamentals of machining - Different types of motions to generate different shapes -mechanism of metal cutting - chip formation - chip thickness ratio - radius of chip curvature - cutting speed - feed and depth of cut types of chips and chip breakers. Orthogonal and oblique cutting processes- principles and differences – theoretical analysis of cutting force - Merchant's circle analysis - variables affecting machining process- effect of speed, feed rate and depth of cut on force in machining processes -power consumed – metal removal rate - force measurement using dynamometers for lathe, drilling, milling - calibration of dynamometers.
UNIT 2 CUTTING TOOL 12 Hrs. Types of cutting tool – American standards association (ASA), Orthogonal rake system (ORS) and Normal rake system (NRS) - conversion from one system to others - Single point cutting tool geometry and their inter-relation - various systems of specifications - theories of formation of built-up edge and their effect - Multipoint cutting tools – types of drills - twist drill geometry - types of milling cutters and their geometry - machining time calculations – Mechanism of grinding - Specifications of grinding wheel - effect of grinding conditions on wheel wear and grinding ratio
UNIT 3 TOOL MATERIAL AND TOOL LIFE 12 Hrs. Types of cutting tool – American standards association (ASA), Orthogonal rake system (ORS) and Normal rake system (NRS) - conversion from one system to others - Single point cutting tool geometry and their inter-relation - various systems of specifications - theories of formation of built-up edge and their effect - Multipoint cutting tools – types of drills - twist drill geometry - types of milling cutters and their geometry - machining time calculations – Mechanism of grinding - Specifications of grinding wheel - effect of grinding conditions on wheel wear and grinding ratio
UNIT 4 MECHANISM OF TOOL WEAR 12 Hrs. Reasons for failure of cutting tools - Theories of tool wear - Mechanism of wear - adhesion, abrasive and diffusion wear - forms of wear – crater and flank wear - Chatter in machining - mechanism of chatter - types of chatter - factors effecting chatter in machining - Types of sliding contact - real area of contact - laws of friction and nature of frictional force in metal cutting - effect of tool angle.
UNIT 5 THERMAL ASPECTS IN METAL CUTTING, CUTTING FLUIDS AND SURFACE ROUGHNESS12 Hrs. Sources of heat in metal cutting - Heat distribution in machining - Effects of various parameters on temperature - methods of temperature measurement - methods of controlling cutting temperature - Hot machining - Cutting fluids - functions of cutting fluids, types of cutting fluids, properties, selection of cutting fluids – application of cutting fluids - surface roughness - measurement of surface roughness - modification of tool geometries for improved surface finish - effect of process variables on surface roughness.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. SHAW .M.C, "Metal cutting Principles”, Oxford Clarendon Press, 1984. 2. BHATTACHARYA, "Metal Cutting Theory and Practice", New central Book Agency(p) Ltd.,Calcutta1984. 3. VENKATESH .V.C and CHANDRASEKHARAN.H, “Experimental Techniques in Metal cutting ", Prentice Hall of India, 1982. 4. KUPPUSWAMY.G, “Principles of metal cutting ", Universities Press (India) Ltd., 1996. 5. JUNEJA.B.L and SEKHON.G.S, “Fundamentals of metal cutting and machine tools ", New Age International (p) Ltd., 1991
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 Marks. 50 Marks
SPR5616 THEORY OF METAL CUTTING L T P Credits Total.Marks
4 0 0 4 100
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 68 REGULATIONS 2015
COURSE OBJECTIVES • To impart knowledge in the area of ergonomics and its application in manufacturing. • To study the fundamentals of work station problems using risk assessment tools.
UNIT 1 INTRODUCTION 12 Hrs. Concepts of human factors engineering and ergonomics – Man – machine system and design philosophy – Physical work – Heat stress – manual lifting – work posture – repetitive motion.
.UNIT 2 ANTHROPOMETRY 12 Hrs. Physical dimensions of the human body as a working machine – Motion size relationships – Static and dynamic anthropometry – Anthropometric aids – Design principles – Using anthropometric measures for industrial design – Procedure for anthropometric design.
UNIT 3 DESIGN OF SYSTEMS 12 Hrs. Displays – Controls – Workplace – Seating – Work process – Duration and rest periods – Hand tool design – Design of visual displays – Design for shift work.
UNIT 4 ENVIRONMENTAL FACTORS IN DESIGN 12 Hrs. Temperature – Humidity – Noise – Illumination –Vibration – Measurement of illumination and contrast – use of photometers – Recommended illumination levels. The ageing eye – Use of indirect (reflected) lighting – cost efficiency of illumination – special purpose lighting for inspection and quality control – Measurement of sound – Noise exposure and hearing loss – Hearing protectors – analysis and reduction of noise – Effects of Noise on performance – annoyance of noise and interference with communication – sources of vibration discomfort.
UNIT 5 WORK PHYSIOLOGY 12 Hrs. Provision of energy for muscular work – Role of oxygen physical exertion – Measurement of energy expenditure Respiration – Pulse rate and blood pressure during physical work – Physical work capacity and its evaluation.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Martin Helander, A guide to the ergonomics of manufacturing, East West press, 1996 2. McCormic, E.J. Human factors in engineering design, McGraw Hill 1976 3. Bridger, R.S. Introduction to Ergonomics, McGraw Hill, 1995.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 Marks. 50 Marks
SPR5617 INDUSTRIAL ERGONOMICS L T P Credits Total.Marks 4 0 0 4 100
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 69 REGULATIONS 2015
COURSE OBJECTIVES • To impart knowledge in the area of finite element methods and its application in manufacturing. • To study the fundamentals of one dimensional and two dimensional problems using FEA in manufacturing.
UNIT 1 INTRODUCTION 12 Hrs. Fundamentals of FEM-basic steps involved ib FEM – Initial, boundary and eigen value problems – weighted residual, Galerkin and Rayleigh Ritz methods - Integration by parts – Basics of variational formulation – Polynomial and Nodal approximation.
UNIT 2 ONE DIMENSIONAL ANALYSIS 12 Hrs. Discretization. Interpolation, derivation of elements characteristic matrix, shape function, assembly and imposition of boundary conditions-solution and post processing – One dimensional analysis in solid mechanics and heat transfer.
UNIT 3: TWO DIMENSIONAL ANALYSIS 12 Hrs. Shape functions for two dimensional elements- Three noded triangular and four nodded quadrilateral element Global and natural co-ordinates-Heat transfer problems—Non linear analysis – Isoperimetric elements – Jacobian matrices and transformations – Basics of two dimensional, plane stress, plane strain and axisymmetric analysis.
UNIT 4 COMPUTER IMPLEMENTATION IN FEM 12 Hrs. Pre Processing, mesh generation, elements connecting, boundary conditions, input of material and processing characteristics – Solution and post processing – Overview of application packages – Simple problems in one dimensional analysis and validation.
UNIT 5 FEM APPLICATIONS IN MANUFACTURING PROCESS 12 Hrs. FE analysis of metal casting – special considerations, latent heat incorporation, gap element – Time stepping procedures – Crank – Nicholson algorithm – Prediction of grain structure – Basic concepts of plasticity and fracture – Solid and flow formulation – FE analysis of metal cutting, chip separation criteria, incorporation of strain rate dependency.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Reddy, J.N. An Introduction to the Finite Element Method, McGraw Hill,2005. 2. Rao, S.S., Finite Element method in engineering, Pergammon press, 2005. 3. Seshu P., Textbook of Finite Element Analysis, PHI Learning Pvt. Ltd, 2004. 4. Lewis R.W. Morgan, K, Thomas, H.R. and Seetharaman, K.N. The Finite Element Method in Heat Transfer Analysis, John
Wiley, 1994. 5. Bathe, K.J., Finite Element procedures in Engineering Analysis, 1990 6. Kobayashi,S, Soo-ik-Oh and Altan,T, Metal Forming and the Finite Element Methods, Oxford University Press,1989.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 Marks. 50 Marks
SPR5618 FINITE ELEMENT APPLICATION IN
MANUFACTURING L T P Credits Total.Marks 4 0 0 4 100
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 70 REGULATIONS 2015
COURSE OBJECTIVES To enable the student to understand the lean manufacturing components To present the underlying principles of lean manufacturing systems design To provide the student with the opportunity to relate lean manufacturing application with others
UNIT 1 INTRODUCTION 12 Hrs. Objectives of lean manufacturing-key principles and implications of lean manufacturing- traditional Vs lean manufacturing.
UNIT 2 LEAN MANUFACTURING CONCEPTS 12 Hrs. Value creation and waste elimination- main kinds of waste- pull production-different models of pull production-continuous flow-continuous improvement / Kaizen- worker involvement -cellular layout- administrative lean.
UNIT 3 LEAN MANUFACTURING TOOLS AND METHODOLOGIES 12 Hrs. Standard work -communication of standard work to employees -standard work and flexibility -visual controls-quality at the source- 5S principles -preventative maintenance-total quality management-total productive maintenance -changeover/setup time -batch size reduction -production leveling.
UNIT 4 VALUE STREAM MAPPING 12 Hrs. The as-is diagram-the future state map-application to the factory simulation scenario-line balancing -Poke Yoke -Kanban – overall equipment effectiveness.
UNIT 5 JUST IN TIME MANUFACTURING 12 Hrs. Introduction - elements of JIT - uniform production rate - pull versus push method- Kanban system - small lot size - quick, inexpensive set-up - continuous improvement. Optimised production technology
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Askin R G and Goldberg J B, “Design and Analysis of Lean Production Systems”, John Wiley and Sons Inc., 2003. 2. Michael L George, David T Rowlands, Bill Kastle, “What is Lean Six Sigma”, McGraw Hill, New York, 2004. 3. Micheal Wader, “Lean Tools: A Pocket Guide to Implementing Lean Practices”, Productivity and Quality Publishing Pvt Ltd,
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 Marks. 50 Marks
SPR5619 LEAN MANUFACTURING L T P Credits Max.Marks 4 0 0 4 100
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 71 REGULATIONS 2015
COURSE OBJECTIVE • To impart knowledge on intelligent product design and manufacturing, optimization algorithms,
implementation of Manufacturing Performance Measurements
UNIT 1 INTRODUCTION 12 Hrs. Basic concepts of Artificial intelligence and expert systems - System Components – System architecture and Data flow – System Operations
UNIT 2 KNOWLEDGE BASED SYSTEM 12 Hrs. Knowledge based systems - knowledge representation – knowledge acquisition and optimization - Knowledge based approaches to design mechanical parts and mechanisms and design for automated assembly Knowledge based system for material selection – Intelligent process planning system.
UNIT3 KNOWLEDGE REPRESENTATION TECHNIQUES 12 Hrs. Artificial Neural Networks, Fuzzy Logic, Genetic Algorithms, Simulated Annealing, Expert Systems with case studies.
UNIT 4 INTELLIGENT SYSTEM 12 Hrs. Intelligent system for equipment selection - Intelligent system for project management & factory monitoring. Scheduling in manufacturing – scheduling the shop floor – Diagnosis & trouble shooting.
UNIT 5 INTELLIGENT PRODUCT MODELING TECHNIQUES 12 Hrs. Intelligent CAD systems, integrating product and process design, manufacturing analysis and CAD/CAM integration, design methodology for automated manufacture, the impacts of intelligent process control on product design, and fuzzy knowledge based controller design
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Andrew Kussiak,, “Intelligent Manufacturing Systems”, Prentice Hall , 1990. 2. Simons, G.L, “Introducing Artificial Intelligence”, NCC Pub, 1990. 3. Rich,E., “Artificial Intelligence”, Mc Graw Hill, 1986. 4. Huang, G.Q. and Mak, K.L., “Internet Applications in Product design and Manufacturing”, Springer, 2003. 5. Parsaei, H.R. and Jamshidi, M., “Design and implementation of intelligent manufacturing systems”, Prentics Hall, 1995. 6. Kusiak, A., “Intelligent Design and Manufacturing”, Wiley-Interscience, 1992. 7. Dagli, C.H., “Intelligent systems in design and manufacturing”, ASME, 1994.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 Marks. 50 Marks
SPR5620 INTELLIGENT PRODUCT DESIGN AND
MANUFACTURING L T P Credits Total.Marks 4 0 0 4 100
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 72 REGULATIONS 2015
COURSE OBJECTIVES • To understand the various MEMS and Nano Material Concept • To provide an importance of MEMS and its application in manufacturing systems that prepare students for
their engineering practice
UNIT 1 OVER VIEW OF MEMS AND MICROSYSTEMS 12 Hrs. Definition – historical development – fundamentals – properties, micro fluidics, design and fabrication micro-system, microelectronics, working principle and applications of micro system.
UNIT 2 MATERIALS, FABRICATION PROCESSES AND MICRO SYSTEM PACKAGING 12 Hrs. Substrates and wafers, silicon as substrate material, mechanical properties of Si, Silicon Compounds silicon piezo resistors, Galium arsenide, quartz, polymers for MEMS, conductive polymers. Photolithography, photo resist applications, light sources, in implantation, diffusion process exudation – thermal oxidation, silicon diode, chemical vapour deposition, sputtering - deposition by epitoxy – etching – bulk and surface machining – LIGA process Micro system packaging – considerations packaging – levels of micro system packaging die level, device level and system level.
UNIT 3 MICRO DEVICES AND MATERIALS 12 Hrs. Sensors – classification – signal conversion ideal characterization of sensors micro actuators, mechanical sensors – measurands displacement sensors, pressure and flow sensors, micro actuators – smart materials – applications.
UNIT 4 SCIENCE OF NANO MATERIALS 12 Hrs. Classification of nano structures – effect of the nanometer length scale effects of nano scale dimensions on various properties – structural, thermal, chemical, mechanical, magnetic, optical and electronic properties – effect of nanoscale dimensions on biological systems. Fabrication methods – Top down processes – bottom up process.
UNIT 5 CHARACTERIZATION OF NANO MATERIALS 12 Hrs. Nano-processing systems – Nano measuring systems – characterization – analytical imaging techniques – microscopy techniques, electron microscopy scanning electron microscopy, transmission electron microscopy, transmission electron microscopy, scanning tunneling microscopy, atomic force microscopy, diffraction techniques – spectroscopy techniques – Raman spectroscopy, 3D surface analysis – Mechanical, Magnetic and thermal properties – Nano positioning systems.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Tai – Ran Hsu, MEMS and Microsystems Design and Manufacture, Tata-McGraw Hill, New Delhi, 2002. 2. Mark Madou Fundamentals of Microfabrication, CRC Press, New York, 1997. 3. Norio Taniguchi, Nano Technology, Oxford University Press, New York, 2003 4. The MEMS Hand book, Mohamed Gad-el-Hak, CRC Press, New York, London. 5. Charles P Poole, Frank J Owens, Introduction to Nano technology, John Wiley and Sons, 2003 6. Julian W. Hardner Micro Sensors, Principles and Applications, CRC Press 1993.
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 Marks. 50 Marks
SPR5621 MEMS AND NANO MATERIALS L T P Credits Total.Marks
4 0 0 4 100
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SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING
M.E. / M. Tech REGULAR 73 REGULATIONS 2015
COURSE OBJECTIVE To study about random numbers, simulation experiments, simulation language and case studies
UNIT 1 INTRODUCTION 12 Hrs. Basic concepts of system – elements of manufacturing system - concept of simulation – simulation as a decision making tool – types of simulation – Monte-Carlo simulation - system modeling – types of modeling – Limitations and Areas of application of simulation.
UNIT 2 RANDOM NUMBERS 12 Hrs. Probability and statistical concepts of simulation – Pseudo random numbers – methods of generating random numbers – discrete and continuous distribution – testing of random numbers – kolmogorov-Smirnov test, the Chi-Square test - sampling - simple, random and simulated
UNIT 3 DESIGN OF SIMULATION EXPERIMENTS 12 Hrs. Problem formulation – data collection and reduction – time flow mechanical – key variables - logic flow chart starting condition – run size – experimental design consideration – output analysis, interpretation and validation – application of simulation in engineering industry.
UNIT 4 SIMULATION LANGUAGE 12 Hrs. Comparison and selection of simulation languages - Study of GPSS (Basic blocks only) Generate, Queue, Depart, Size, Release, Advance, Terminate, Transfer, Enter and Leave.
UNIT 5 CASE STUDIES 12 Hrs. Development of simulation models using GPSS for queuing, production, inventory, maintenance and replacement systems – case studies.
Max. 60 Hours
TEXT / REFERENCE BOOKS 1. Jerry Banks and John S.Carson, “Discrete event system simulation”, Prentice Hall 1991 2. John H.Mize and J.Grady Cox, “Essentials of simulation” – Prentice hall 1989. 3. Geoffrey Gordon “System simulation” – Prentice Hall of India, 1992 4. Jeffrey L.Written, Lonnie D, Bentley and V.M. Barice, “System analysis and Design Methods”, Galgotia publication, 1995 5. Averill M.Law and W.David Kelton, “Simulation Modeling and analysis”, McGraw Hill International Editions, 1991
END SEMESTER EXAM QUESTION PAPER PATTERN Max. Marks : 80 Exam Duration : 3 Hrs. PART A : 6 Questions of 5 Marks each uniformly distributed among all units – No Choice 30 Marks PART B : 2 Questions from each unit of internal choice, each carrying 10 Marks. 50 Marks
SPR5622 MANUFACTURING SYSTEM SIMULATION L T P Credits Total.Marks 4 0 0 4 100
