PROGRAMME : M.E ENGINEERING DESIGN · PDF fileEuler Savary equation, graphical constructions – cubic of stationary curvature. Four bar coupler curve-cusp-crunode-coupler driven six-bar

SATHYABAMA UNIVERSITY FACULTY OF MECHANICAL ENGINEERING

M.E. / M.Tech REGULAR xvii REGULATIONS 2015

PROGRAMME : M.E ENGINEERING DESIGN

CURRICULUM SEMESTER – 1

Sl. No. COURSE CODE COURSE TITLE L T P C PAGE No.

THEORY

1 SMT5104 Advanced Mathematics 3 1 0 4 1

2 SPR5101 Advanced Optimization Techniques 4 0 0 4 2

3 SPR5102 Mechanical Behaviour of Engineering Materials 4 0 0 4 3

4 SME5108 Advanced Mechanisms and Simulation 4 0 0 4 24

5 SME5109 Computer Methods in Mechanical Design 4 0 0 4 25

6 SME5110 Concepts of Engineering Design 4 0 0 4 26

PRACTICAL

7 SME6534 CAD Lab 0 0 6 3 48

Total Credits 27 SEMESTER – 2


THEORY

1 SPR5106 Advanced Vibration Engineering 4 0 0 4 7

2 SME5107 Advanced Mechanical Engineering Design 4 0 0 4 23

3 Elective - 1 4 0 0 4

4 Elective - 2 4 0 0 4

5 Elective - 3 4 0 0 4

PRACTICAL

6 SME6535 Simulation and Analysis Lab 0 0 6 3 49

7 S93PT Professional Training 5

Total Credits 28

L - LECTURE HOURS, T – TUTORIAL HOURS, P – PRACTICAL HOURS, C – CREDITS

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight


M.E. / M.Tech REGULAR xviii REGULATIONS 2015

SEMESTER – 3


THEORY

1 SPR5201 Applied Finite Element Methods 4 0 0 4 15

2 Elective - 4 4 0 0 4

3 Elective - 5 4 0 0 4

4 Elective - 6 4 0 0 4

PRACTICAL

5 SME6536 Computational Fluid Dynamics Lab 0 0 6 3 49

6 Project Work (Phase – 1)

Total Credits 19

SEMESTER – 4 1 S39PROJ Project Work (Phase – 1 & 2) 0 0 40 20

Total Credits 20

TOTAL CREDITS FOR THE PROGRAMME: 94

LIST OF ELECTIVE SUBJECTS Sl. No. COURSE CODE COURSE TITLE L T P C PAGE No.

1 SPR5105 Advanced Strength of Materials 4 0 0 4 6

2 SPR5107 Applications of Robust Design 4 0 0 4 8

3 SPR5601 Integrated Manufacturing Systems 4 0 0 4 52

4 SPR5603 Rapid Prototyping 4 0 0 4 54

5 SPR5604 Computational Fluid Dynamics 4 0 0 4 55

6 SPR5607 Mechatronics in Manufacturing Systems 4 0 0 4 58

7 SPR5608 Advanced Machine Tool Design 4 0 0 4 59

8 SPR5609 Reverse Engineering 4 0 0 4 60

9 SPR5610 Advanced Composite Materials and Mechanics 4 0 0 4 61

10 SME5612 Design of Material Handling Equipment 4 0 0 4 85

11 SME5613 Design of Hydraulic and Pneumatic Systems 4 0 0 4 86

12 SME5614 Fracture Mechanics 4 0 0 4 87

13 SME5615 Tribology in Design 4 0 0 4 88

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight

user

Highlight


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

BACK TO TOP



SPR5101 ADVANCED OPTIMIZATION TECHNIQUES L T P Credits Total Marks 4 0 0 4 100

COURSE OBJECTIVES • To apply the concepts of optimization in Engineering problems. • To enable the students to use the concepts of non traditional optimization techniques in Engineering Design.

UNIT 1 INTRODUCTION 12 Hrs. Engineering Applications of Optimization - Classification of Optimization Problems - Applications of Linear Programming –Problem Formulation-Standard Form of a Linear Programming Problem -Geometry of Linear Programming Problems- Solution by Simplex method- Sensitivity Analysis- Applications of Computer Softwares used in Optimization problems.

UNIT 2 MINIMIZATION METHODS 12 Hrs. Introduction - Unimodal Function –Elimination Methods - Unrestricted Search - Search with Fixed Step Size - Search with Accelerated Step Size - Exhaustive Search - Dichotomous Search- Interval Halving Method - Fibonacci Method - Golden Section method - Comparison of Elimination Methods.

UNIT 3 DECISION ANALYSIS 12 Hrs. Decision Trees, Utility theory, Multi Objective Optimization, MCDM - Analytic Hierarchy Process (AHP), Analytic Network Process (ANP), Dynamic Programming - Multistage Decision Processes.

UNIT 4 UNCONSTRAINED OPTIMIZATION TECHNIQUES 12 Hrs. Multi variable unconstrained optimization techniques: Direct search methods: Random search method univariate method, pattern search method, steepest descent method and Conjugate gradient method.

UNIT 5 NON-TRADITIONAL OPTIMIZATION 12 Hrs. Genetic Algorithms, Simulated Annealing, Neural Network, Optimization using fuzzy systems, Tabu Search and Scatter Search, Ant colony algorithm, Multi Response optimization - Gray Relational Analysis.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Rao, Singaresu, S., “Engineering Optimization – Theory & Practice”, New Age International (P) Limited, New Delhi, 2000 2. Kalyanmoy Deb, “Optimization for Engineering Design: Algorithms and Examples”,Prentice-Hall of India Private Limited,

2005. 3. Kalyanmoy Deb, “Multi-Objective Optimization Using Evolutionary Algorithms”, Wiley, 2009. 4. Lihui Wang, Amos H. C. Ng, Kalyonmoy Deb, “Multi-Objective Evolutionary Optimisation for Product Design and

Manufacturing”, Springer-Verlag London Limited, 2011. 5. Ravindran – Phillips –Solberg, “Operations Research – Principles and Practice”, John Wiley India, 2006. 6. Fredrick S.Hillier and G.J.Liberman, “Introduction to Operations Research”, McGraw Hill Inc. 1995. 7. Christos H. Papadimitriou, Kenneth Steiglitz, Combinatorial Optimization, PHI 2006 8. Johnson Ray, C., “Optimum design of mechanical elements”, Wiley, John & Sons, 1990. 9. Kalyanamoy Deb, “Optimization for Engineering design algorithms and Examples”, Prentice Hall of India Pvt. 1995. 10. Goldberg, D.E., “Genetic algorithms in search, optimization and machine”, Barnen, Addison-Wesley, New York, 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

BACK TO TOP



SPR5102 MECHANICAL BEHAVIOUR OF ENGINEERING

MATERIALS L T P Credits Total Marks 4 0 0 4 100

COURSE OBJECTIVE • To understand various properties of materials and its behaviour in its usages for practical applications.

UNIT 1 STRUCTURE OF SOLID MATERIAL & MECHANICAL BEHAVIOUR 12 Hrs. Introduction to Composites, Classifying composite materials, commonly used fiber and matrix constituents, Composite Construction, Properties of Unidirectional Long Fiber Composites and Short Fiber Composites.

UNIT 2 STATIC MECHANICAL BEHAVIOUR FOR MULTIAXIAL STRESSES 12 Hrs. Concepts in solid mechanics, Hooke’s law for orthotropic and anisotropic materials, Linear Elasticity for Anisotropic Materials, Rotations of Stresses, Strains, Residual Stresses.

UNIT 3 FATIGUE BEHAVIOUR 12 Hrs. Governing equations for anisotropic and orthotropic plates. Angle-ply and cross ply laminates – Static, Dynamic and Stability analysis for Simpler cases of composite plates, Inter laminar stresses.

UNIT 4 CREEP 12 Hrs. Netting Analysis, Failure Criterion, Maximum Stress, Maximum Strain, Fracture Mechanics of Composites, Sandwich Construction.

UNIT 5 FRACTURE 12 Hrs. Metal and Ceramic Matrix Composites, Applications of Composites, Composite Joints, Design with Composites, Review, Environmental Issues.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Joseph Marin. “Mechanical behavior of engineering materials”, prentice – Hall of India pvt,Ltd.,1966. 2. Kennedy, A.J., “Process of Creep and Fatigue of Metals”, Industrial Press,1958. 3. Forrest, P.G., “Fatigue of Metals“, Pregaman Press, 1961. 4. Knott, J.F., “Fundamentals of fracture mechanics “, Worths, 1979. 5. Fracture Mechanics Application - T. L. Anderson, CRC press 1998 6. Mechanical Metallurgy, GE Dieter, McGraw-Hill,1961 7. Mechanical Behavior of Materials, by William F. Hosford; Cambridge; Cambridge University Press, New York, 2010.


BACK TO TOP



SME5108 ADVANCED MECHANISMS

AND SIMULATION L T P Credits Total Marks 4 0 0 4 100

COURSE OBJECTIVES • Assimilation of basic concepts to impart use, application and advanced mechanisms and simulation. • Exposure to practical aspects.

UNIT 1 INTRODUCTION 12 Hrs. Review of fundamentals of kinematics-classifications of mechanisms- components of mechanisms – mobility analysis – formation of one D.O.F. multi loop kinematic chains, Network formula – Gross motion concepts-Basic kinematic structures of serial and parallel robot manipulators-Compliant mechanisms-Equivalent mechanisms.

UNIT 2 KINEMATIC ANALYSIS 12 Hrs. Position Analysis – Vector loop equations for four bar, slider crank, inverted slider crank, geared five bar and six bar linkages. Analytical methods for velocity and acceleration Analysis– four bar linkage jerk analysis. Plane complex mechanisms- auxiliary point method. Spatial RSSR mechanism-Denavit-Hartenberg Parameters – Forward and inverse kinematics of robot manipulators.

UNIT 3 PATH CURVATURE THEORY, COUPLER CURVE 12 Hrs. Fixed and moving centrodes, inflection points and inflection circle. Euler Savary equation, graphical constructions – cubic of stationary curvature. Four bar coupler curve-cusp-crunode-coupler driven six-bar mechanisms-straight line mechanisms.

UNIT 4 SYNTHESIS OF FOUR BAR MECHANISMS 12 Hrs. Type synthesis – Number synthesis – Associated Link age Concept. Dimensional synthesis – function generation, path generation, motion generation. Graphical methods-Pole technique-inversion technique-point position reduction-two, three and four position synthesis of four- bar mechanisms. Analytical methods- Freudenstein’s Equation-Bloch’s Synthesis.

UNIT 5 SYNTHESIS OF COUPLER CURVE BASED MECHANISMS & CAM MECHANISMS 12 Hrs. Cognate Lingages-parallel motion Linkages. Design of six bar mechanisms-single dwell-double dwell-double stroke. Geared five bar mechanism-multi-dwell. Cam Mechanisms- determination of optimum size of cams. Mechanism defects. Study and use of Mechanism using Simulation Soft-ware packages. Students should design and fabricate a mechanism model as term project.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Robert L.Norton., Design of Machinery,Tata McGraw Hill, 2005. 2. Sandor G.N., and Erdman A.G., Advanced Mechanism Design Analysis and Synthesis, Prentice Hall, 1984. 3. Uicker, J.J., Pennock, G. R. and Shigley, J.E., Theory of Machines and Mechanisms, Oxford University Press, 2005. 4. Amitabha Ghosh and Asok Kumar Mallik, Theory of Mechanism and Machines, EWLP, Delhi, 1999. 5. Kenneth J, Waldron, Gary L. Kinzel, Kinematics,Dynamics and Design of Machinery, John Wiley-sons, 1999. 6. Ramamurti, V., Mechanics of Machines, Narosa, 2005.


BACK TO TOP



SME5109 COMPUTER METHODS IN

MECHANICAL DESIGN L T P Credits Total Marks 4 0 0 4 100

COURSE OBJECTIVE • To impart knowledge on computer graphics which are used routinely in diverse areas as science, engineering,

medicine, etc.

UNIT 1 INTRODUCTION TO COMPUTER GRAPHICS FUNDAMENTALS 12 Hrs. Output primitives (points, lines, curves etc.,), 2-D & 3-D transformation (Translation, scaling, rotation) windowing - view ports – clippingtransformation.

UNIT 2 CURVES AND SURFACES MODELLING 12 Hrs. Introduction to curves - Analytical curves: line, circle and conics — synthetic curves: Hermite cubic spline- Bezier curve and B-Spline curve — curve manipulations. Introduction to surfaces - Analytical surfaces: Plane surface, ruled surface , surface of revolution and tabulated cylinder — synthetic surfaces: Hermite bicubic surface- Bezier surface and B-Spline surface- surface manipulations.

UNIT 3 NURBS AND SOLID MODELING 12 Hrs. NURBS- Basics- curves , lines, arcs, circle and bi linear surface. Regularized Boolean set operations - primitive instancing - sweep representations - boundary representations - constructive solid Geometry - comparison of representations - user interface for solid modeling.

UNIT 4 VISUAL REALISM 12 Hrs. Hidden — Line — Surface — solid removal algorithms shading — coloring. Introduction to parametric and variational geometry based software’s and their principles creation of prismatic and lofted parts using these packages.

UNIT 5 ASSEMBLY OF PARTS AND PRODUCT DATA EXCHANGE 12 Hrs. Assembly modeling - interferences of positions and orientation - tolerances analysis - mass property calculations - mechanism simulation. Graphics and computing standards— Open GL Data Exchange standards — IGES, STEP etc— Communication standards.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. William M Neumann and Robert F. Sproul Principles of Computer Graphics, Mc Graw Hill Book Co. Singapore, 1989. 2. Donald Hearn and M. Pauline Baker Computer Graphics, Prentice Hall, Inc., 1992. 3. Ibrahim Zeid Mastering CAD/CAM — McGraw Hill, International Edition, 2007. 4. Foley, Wan Dam, Feiner and Hughes — Computer graphics principles & practices, Pearson Education — 2003. 5. David F. Rogers, James Alan Adams Mathematical elements for computer graphics second edition, Tata McGraw-Hill

edition.


BACK TO TOP



SME5110 CONCEPTS OF ENGINEERING DESIGN L T P Credits Total Marks 4 0 0 4 100

COURSE OBJECTIVES • Assimilation of basic concepts to impart use, application of concepts in design • Exposure to material processing and design.

UNIT 1 FUNDAMENTALS OF DESIGN 12 Hrs. Introduction - Product Design Process - Importance of Product Design - The Design Process - Considerations of a Good Design - Detailed Description of - Design Process - Marketing - Organization for Design - Design Review - the Problem-Definition - Identifying Customer Needs - Benchmarking - Customer Requirements - Product Design Specification.

UNIT 2 CUSTOMER CONSIDERATION AND CONCEPT DESIGN 12 Hrs. The Information Problem - Copyright and Copying - How and Where to Find It - Library Sources of Information - Government Sources of Information - Information from the Internet - Patent Literature - Codes and Standards - Expert Systems Creativity and Problem Solving - Creativity Methods - Creative Idea Evaluation - Theory of Inventive Problem Solving (TRIZ) - Conceptual Decomposition - Generating Design Concepts - Evaluation Methods.

UNIT 3 MODELING, SIMULATION AND MATERIALS IN DESIGN 12 Hrs. Models in Engineering Design - Mathematical Modeling - Dimensional Analysis - Similitude and Scale Models - Simulation - Geometric Modeling on the Computer - Finite-Element Analysis - Computer Visualization - Rapid Prototyping - The materials Selection Process - Sources of Information on Materials Properties - Economics of Materials - Methods of Materials Selection.

UNIT 4 MATERIAL PROCESSING AND DESIGN 12 Hrs. Role of Processing in Design - Classification of Manufacturing Processes - Factors Determining Process Selection - Design for Manufacturability (DFM) - Design for Assembly (DFA) - Early Estimation of Manufacturing Cost - Computer Methods for DFM and DFA - Design for Castings - Design for Forgings - Design for Sheet-Metal Forming - Machining - Powder Metallurgy - Welding - Heat Treatment - Plastics Processing- composite material processing.

UNIT 5 ROBUST AND QUALITY DESIGN AND ECONOMIC DECISION MAKING 12 Hrs. The Concept of Total Quality - Quality Control and Assurance - Quality Improvement - Statistical Process Control - Taguchi Method - Robust Design - Optimization -Methods - Evaluation Considerations in Optimization - Design Optimization Categories of Costs - Methods of Developing Cost Estimates - Cost Indexes - Cost-Capacity Factors - Estimating Plant Cost - Design to Cost - Manufacturing Costs - Value Analysis in Costing - Overhead Costs -Activity-Based Costing- product Profit Model Learning Curve Cost Models - Life Cycle Costing.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Dieter, George E., Engineering Design - A Materials and Processing Approach, McGraw Hill, International

Editions,Singapore, 2000. 2. Pahl, G, and Beitz, W.,Engineering Design, Springer – Verlag, NY. 1984. 3. Ray, M.S., Elements of Engg. Design, Prentice Hall Inc. 1985. 4. Suh, N.P., The principles of Design, Oxford University Press, NY.1990. 5. Karl T. Ulrich and Steven D. Eppinger Product Design and Development McGraw Hill Edition 2000.


BACK TO TOP



SME6534 CAD LAB L T P Credits Total Marks 0 0 6 3 100

COURSE Objectives • To familiarize the students with the working of CAD modelling. • To make the students aware of design automation and documentation.

Prerequisite Exposure to at least one high end 3D Modelling Software, such as AutoCAD, Pro/E, SOLIDWORKS, CATIA etc, is essential.

CAD Introduction: Orthographic Views, Isometric Views, Sectional Views, Symbols related to Welding, Surface Finish, Threads. Text, Bill of Materials, Generating Orthographic view from Isometric View - Part Drawing, Assembly Drawing, Broken views, Detailed Drawing - Dimensioning, Annotations etc.

Solid modelling Extrude, Revolve, Sweep, Variational sweep, Loft, etc

Surface modelling Extrude, Sweep, Mesh of curves, Free form etc

Feature manipulation Copy, Edit, fillet, chamfer, mirror, rib, sweep, draft, Pattern, Shell, History operations etc.

Assembly Constraints, Exploded Views, Interference check etc

Drafting Layouts, Standard & Sectional Views, Detailing & Plotting.

View commands Rendering - wire frame – Shade - View ports.

File Management DXF – IGES – SAT – DWG –PRT – Para solid, VRML

Outcomes Upon completion of this course, students will be able to:

• Build 3D assembly, convert into many forms of 2D layouts, and detail the drawing in a desired format. • Give realistic look to objects and • Get the knowledge of product data exchange.

BACK TO TOP



SPR5106 ADVANCED VIBRATION ENGINEERING L T P Credits Total Marks 4 0 0 4 100

COURSE OBJECTIVES • To understand theoretically the various systems of vibration. • To understand the practical approaches of different vibration systems.

UNIT 1 FUNDAMENTALS OF VIBRATION 12 Hrs. Introduction -Sources of Vibration-Mathematical Models- Displacement, velocity and Acceleration- Introduction to Single Degree of Freedom Systems: Free, Forced, Damped and Undamped systems. Two Degree Freedom System: Free, Damped and Undamped systems -Forced Vibration with Harmonic Excitation System –Coordinate Couplings and Principal Coordinates.

UNIT 2 MULTI-DEGREE OF FREEDOM SYSTEMS 12 Hrs. Introduction - Modeling of Continuous Systems as Multidegree of Freedom Systems - Using Newton’s Second Law to Derive Equations of Motion- Influence Coefficients – Based on Stiffness, Flexibility and Inertia – Eigen value Problem and its solution - Free and Forced Vibration of Un damped Systems Using Modal Analysis-Forced Vibration of Viscously Damped Systems - Self-Excitation and Stability Analysis.

UNIT 3 CONTINUOUS SYSTEMS 12 Hrs. Introduction - Transverse Vibration of a String or Cable and their Equations of Motion -Initial and Boundary Conditions - Free Vibration of a Uniform String-Free Vibration of a String with Both Ends Fixed -Longitudinal Vibration of a Bar or Rod -Equation of Motion and Solution - Orthogonality of Normal Functions.

UNIT 4 VIBRATION CONTROL 12 Hrs. Introduction - Vibration Nomograph and Vibration Criteria - Reduction of Vibration at the Source - Balancing of Rotating Machines- Single-Plane Balancing - Two-Plane Balancing - Whirling of Rotating Shafts-Equations of Motion- Critical Speeds-Response of the System - Stability Analysis - Control of Vibration- Control of Natural Frequencies- Introduction of Damping - Vibration Isolation - Vibration Isolation System with Rigid Foundation , Base Motion and Flexible Foundation- Vibration Absorbers – Damped and Un damped Dynamic Vibration Absorber.

UNIT 5 VIBRATION MEASUREMENT AND APPLICATIONS 12 Hrs. Introduction- Transducers - Piezoelectric Transducers- Electrodynamic Transducers - Linear Variable Differential Transformer Transducer- Vibration Pickups -Vibrometer -Accelerometer - Frequency-Measuring Instruments - Vibration Exciters -Mechanical Exciters -Electrodynamic Shaker - Signal Analysis - Spectrum Analyzers - Experimental Modal Analysis -Determination of Modal Data from Observed Peaks- Determination of Modal Data from Nyquist Plot - Measurement of Mode Shapes- Machine Condition Monitoring and Diagnosis - Machine Maintenance Techniques -Machine Condition Monitoring Techniques -Vibration Monitoring Techniques.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Thompson,W.T., “Theory of vibrations with applications”, Pretice Hall of India,1972 2. Srinivasan.P., “Mechanical Vibration Analysis”,Tata Mc Graw Hill Publishing Company Ltd., 1982 3. Grover,”Mechanical Vibrations” nem Chad& Bros,1996 4. Singiresu S.Rao., “ Mechanical Vibrations” Fourth edition,2014,Dorling Kindersley(India) Pvt Ltd, 2003.. 5. Den Hartog , “ Mechanical Vibrations” , Mc Graw Hill Publication, 1956. 6. William, W. Seto, “ Mechanical vibrations”, Schaum Publishing Company, 1964.


BACK TO TOP



SME5107 ADVANCED MECHANICAL ENGINEERING

DESIGN L T P Credits Total Marks 4 0 0 4 100

COURSE OBJECTIVES • To impart knowledge on mechanics of cracked components of different modes by which these components fail

under static load conditions. • To impart knowledge on mechanics of cracked components of different modes by which these components fail

under fatigue load condition.

UNIT 1 ANALYSIS OF STRESS 12 Hrs. Introduction- Scope of Treatment- Analysis and Design- Conditions of Equilibrium- Definition and Components of Stress- Internal Force-Resultant and Stress Relations- Stresses on Inclined Sections- Variation of Stress within a Body- Plane-Stress Transformation-Principal Stresses and Maximum In-Plane Shear Stress- Mohr’s Circle for Two-Dimensional Stress- Three-Dimensional Stress Transformation- Principal Stresses in Three Dimensions- Normal and Shear Stresses on an Oblique Plane- Mohr’s Circles in Three Dimensions.

UNIT 2 ENGINEERING MATERIALS AND STRESS-STRAIN RELATION 12 Hrs. Engineering Materials-orthotropic materials-anisotropic materials Stress-Strain Diagrams-Elastic versus Plastic Behavior- Hooke’s Law and Poisson’s Ratio- Generalized Hooke’s Law- Hooke’s Law for Orthotropic Materials- Measurement of Strain: Strain Rosettes- Strain Energy- Strain Energy in Common Structural Members- Components of Strain Energy, Saint-Venant’s Principle.

UNIT 3 PLASTICITY AND FAILURE CRITERIA 12 Hrs. Plain Strain Problems- Plain Stress Problems- Comparison of Two-Dimensional Isotropic Problems-Airy’s Stress Function- Solution of Elasticity Problems-Thermal Stresses-Basic Relations in Polar Coordinates- Stresses Due to Concentrated Loads- Stress Distribution near Concentrated Loads-Stress Concentration Factors.Failure by Yielding- Failure by Fracture- Yield and Fracture Criteria- Mohr’s Theory-Coulomb-Mohr Theory- Fracture Mechanics-Fracture Toughness-Failure Criteria for Metal Fatigue.

UNIT 4 BENDING OF BEAMS 12 Hrs. Pure Bending of Beams of Symmetrical Cross Section- Pure Bending of Beams of Asymmetrical Cross Section- Bending of a Cantilever of Narrow Section- Bending of Simply Supported Narrow Beam-Elementary Theory of Bending-Normal and Shear Stresses-Composite Beams-Shear Center-Statically Indeterminate Systems-Energy Methods for Deflections-Curved Beams-Elasticity Theory-Curved Beam Formula-Comparison of the Results of Various Theories-Combined Tangential and Normal Stresses.

UNIT 5 APPLICATIONS OF ENERGY METHODS AND PLASTIC BEHAVIOR OF MATERIALS 12 Hrs. Work Done in Deformation-Reciprocity Theorem-Castigliano’s Theorem-Crotti-Engesser Theorem-Statically Indeterminate Systems-Prınciple of Virtual Work-Principle of Minimum Potential Energy-Deflections of Trigonometric Series-Rayleigh-Ritz Method-Plastic Deformation-Idealized Stress-Strain Diagrams-Instability in Simple Tension-Plastic Axial Deformation and Residual Stress-Plastic Deflection of Beams-Analysis of Perfectly Plastic Beams-Stresses in Perfectly Plastic Thick Walled Cylinders.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Ugural, A. C. and S. K. Fenster., Advanced Mechanics of Materials and Applied Elasticity, Prentice Hall,2012. 2. Richard G. Budynas, Advanced Strength and Applied Stress Analysis, 2nd Edition, McGraw Hill, 1999. 3. Craig, R.R, Mechanics of Materials, John Wiley & Sons, 2011. 4. Arthur P. Boresi ,Richard J. Schmidt, Advanced Mechanics of Materials, Wiley India Private Limited; Sixth edition, 2009. 5. Srinath, L Advanced mechanics of solids, Tata McGraw-Hill Education, 2009.


BACK TO TOP



SME6535 SIMULATION AND ANALYSIS LAB L T P Credits Total Marks 0 0 6 3 100

COURSE OBJECTIVE At the end of this course the students would have developed a thorough understanding of the Computer Aided Finite Element Analysis packages with an ability to effectively use the tools of the analysis for solving practical problems arising in engineering design Analysis of mechanical components — use of FEA packages like ANSYS, NASTRAN, ADAMS, MATLAB etc.

SUGGESTED LIST OF EXPERIMENTS 1. Machine elements under Static loads 2. Thermal Analysis of mechanical systems 3. Modal Analysis 4. Machine elements under Dynamic loads 5. Non-linear systems 6. Analysis of velocity and acceleration for mechanical linkages of different mechanisms.

SME6536 COMPUTATIONAL FLUID DYNAMICS LAB L T P Credits Total Marks 0 0 6 3 100

COURSE OBJECTIVES To make the students understand the fluid flow and thermal analysis using CFD software. To explore and compare design alternatives and better understand the implications of design choices before

manufacturing.

Introduction to CFD Analysis and CFD Codes: Theoretical background - Overview of CFD process - Geometry Modelling - Grid Generation - Commercial “general-purpose” CFD packages - Simple codes for specific problems.

Flow Solution Algorithms: Laminar/Turbulent Flows - Incompressible/Compressible Flows - Steady/Unsteady - Methods for Navier-Stokes equations - Flow Adaptivity, Moving Meshes, etc.

Advanced Physical Models: Turbulence - Multiphase (air/liquid fuel) Flows - Heat Transfer – Radiation – Other physical models such as Reacting flow, etc.

User Programming and Automation Simulation run, Visualization, Analysis of results, Preprocessing & Post processing, Export results in various

format.

BACK TO TOP



SPR5201 APPLIED FINITE ELEMENT METHODS L T P Credits Total Marks 4 0 0 4 100

COURSE OBJECTIVES • To understand the basic principles of the finite element analysis techniques • To effectively use the tools of the analysis for solving practical problems arising in engineering design.

UNIT 1 INTRODUCTION 12 Hrs. Basic concepts – examples variational formulation and approximation- Rayleigh Ritz method- the method of weighted residuals- time dependent problems.

UNIT 2 FEA OF ONE DIMENSIONAL PROBLEM 12 Hrs. Discretization of the domain into elements – derivation of element equations – assembly of element equations- imposition of boundary conditions- solution of equations- post processing of the solution. One dimensional heat transfer element – application to one-dimensional heat transfer problems.

UNIT 3 FEA OF TWO DIMENSIONAL PROBLEMS 12 Hrs. Description of the model equation- variation formulation – finite element formulation- interpolation functions- 3 noded triangular elements-four noded rectangular, higher order elements-computation of element matrices- assembly of the element matrices- Applications to heat transfer in 2- Dimension – Application to problems in fluid mechanics in 2-D.

UNIT 4 MESH GENERATION AND ISOPERIMETRIC ELEMENTS 12 Hrs. Discretization of a domain- triangular elements – rectangular elements- the serendipity elements- isoperimetric elements and numerical integration- interpolation functions. Approximation errors in the finite element method- various measures of errors- accuracy of the solution. Lagrangian and serendipity elements – Shape function.

UNIT 5 SPECIAL TOPICS 12 Hrs. Eigen value problems- plain stress strain problems- three dimensional elements- equations of motion based on weak form –longitudinal vibration of bars – transverse vibration of beams -Transient vibration Analysis- P and H methods of mesh refinement-Applications of FEM concept to solve simple problems using ANSYS.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Krishnamoorthy,C.S.,”Finite Element Analysis- Theory and programming “, Tata McGraw –Hill publishing Co., 1987. 2. Desai,C.S.,”Elementary Finite Element Method”,Prentice-Hall, Engle wood cliffs,N.J., 1979. 3. Zienkiewicz, O.C.,”The Finite Element method in Reddy, J.N.,”An introduction to the Finite Element method “, McGraw – Hill

Book Companylj Newyork, 1984.Engg. Science”, McGraw-Hill, London,1977. 4. Forray, M.J.”Variational calculus in Science Engg.,McGraw- Hill,NewYork,1968. 5. Cheung, Y.K. and Yeo, M.F.”A practical introduction to Finite Element Analysis”, Ptiman, London, 1979. 6. Heinemann(An imprint of Elsevier), reprinted 2006,2007, Published by Elsevier India Pvt. Ltd., New Delhi, Indian Reprint

ISBN: 978-81-8147-885-6 7. Huebner,K.H., Dewhirst,D.L.,Smith,D.E & Byron,T.G., “The Finite Element Method for Engineers”, Wiley Student Edition,

Fourth Edition 2004,John Wiley&Sons(Asia)Pve.Ltd., ISBN: 9812-53-154-8 8. Ramamurthi, V., “Finite Element Method in Machine Design”, Narosa Publishing House, January 2009, ISBN: 978-81-7319-

965-3.


BACK TO TOP



SME6535 SIMULATION AND ANALYSIS LAB L T P Credits Total Marks 0 0 6 3 100

COURSE OBJECTIVE At the end of this course the students would have developed a thorough understanding of the Computer Aided Finite Element Analysis packages with an ability to effectively use the tools of the analysis for solving practical problems arising in engineering design Analysis of mechanical components — use of FEA packages like ANSYS, NASTRAN, ADAMS, MATLAB etc.

SUGGESTED LIST OF EXPERIMENTS 1. Machine elements under Static loads 2. Thermal Analysis of mechanical systems 3. Modal Analysis 4. Machine elements under Dynamic loads 5. Non-linear systems 6. Analysis of velocity and acceleration for mechanical linkages of different mechanisms.

SME6536 COMPUTATIONAL FLUID DYNAMICS LAB L T P Credits Total Marks 0 0 6 3 100

COURSE OBJECTIVES To make the students understand the fluid flow and thermal analysis using CFD software. To explore and compare design alternatives and better understand the implications of design choices before

manufacturing.

Introduction to CFD Analysis and CFD Codes: Theoretical background - Overview of CFD process - Geometry Modelling - Grid Generation - Commercial “general-purpose” CFD packages - Simple codes for specific problems.

Flow Solution Algorithms: Laminar/Turbulent Flows - Incompressible/Compressible Flows - Steady/Unsteady - Methods for Navier-Stokes equations - Flow Adaptivity, Moving Meshes, etc.

Advanced Physical Models: Turbulence - Multiphase (air/liquid fuel) Flows - Heat Transfer – Radiation – Other physical models such as Reacting flow, etc.

User Programming and Automation Simulation run, Visualization, Analysis of results, Preprocessing & Post processing, Export results in various

format.

BACK TO TOP



SPR5105 ADVANCED STRENGTH OF MATERIALS L T P Credits Total Marks 4 0 0 4 100

COURSE OBJECTIVES • To gain a thorough overview of the advanced strength of materials skills required for today's mechanical

engineers. • To obtain an understanding of advanced strength of materials principles and practices that should assist them in

solving complex problems. • To develop the framework for understanding how advanced strength of materials complements other mechanics

technologies used in engineering organizations.

UNIT 1 ELASTICITY 12 Hrs. Stress-Strain relations and general equations of elasticity in Cartesian coordinates Differential equations of equilibrium- Compatibility-boundary conditions- representation of 3-dimensional stress of a tensor- Generalized Hooke’s law- St.Venant’s principle-plane strain – plain stress- Analysis of stress and strain, Elasticity problems in two and three dimensions, Airy’s stress function in rectangular & polar coordinates.

UNIT 2 SHEAR CENTRE 12 Hrs. Location of Shear centre for various axi-symmetric and unsymmetrical sections- Shear flow. Unsymmetrical Bending: Stresses and deflections in beams subjected to unsymmetrical loading- Kern of a section.

UNIT 3 CURVED FLEXURAL MEMBERS 12 Hrs. Winkler Bach formula for circumferential stress – Limitations – Correction factors, Circumferential and radial stresses-deflections of curved beam with restrained ends- closed ring subjected to concentrated load and uniform load – chain links and crane hooks.

UNIT 4 STRESSES IN FLAT PLATES 12 Hrs. Stresses in circular and rectangular plates due to various types of loading and end conditions. Torsion Of Non-Circular Section - Torsion of rectangular cross sections- St. Venant’s theory – Elastic membrane Analogy – Prandtl’s stress function (Soap-Film) Analogy – Torsional stresses in hollow thin walled tubes ,Multiply connected Cross Section.

UNIT 5 DESIGN OF OFFSHORE STRUCTURES 12 Hrs. Radial and tangential stresses in solid disc and ring of uniform thickness and varying thickness- allowable speeds. Theory of contact stresses, Assumptions on which a solution for contact stresses is based; Method of computing contact stresses; Deflection of bodies in point contact; Stresses for two bodies in contact over narrow rectangular area (Line contact), Loads normal to area; Stresses for two bodies in line contact, Normal and Tangent to contact area. - Deflection of bodies in point and line contact-Applications.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Secly and Smith, “Advanced Mechanics of materials”, John Wiley International Edn, 1952. 2. Solecki, Roman and Conant, R. Jay, Advanced Mechanics of Materials, Oxford University Press, 2003 3. Den Hartong, “Advanced Strength of Materials”, McGraw Hill Book Co., New York, 1952. 4. Timoshenko and Goodier, “Theory of Elasticity”, McGraw Hill, 1987. 5. Wang, “Applied Elasticity”, McGraw Hill, 1953. 6. Boresi, Arthur P. and Schmidt, Richard J., Advanced Mechanics of Materials, 6th Ed., John Wiley & Sons, 2003 7. Robert D. Cook, Warren C. Young, “Advanced Mechanics of Materials”, Macmillian Pub. Co.,1952.


BACK TO TOP



SPR5107 APPLICATIONS OF ROBUST DESIGN L T P Credits Total Marks 4 0 0 4 100

COURSE OBJECTIVE • To impart knowledge about Design of Experiments, Taguchi’s Methods and Robust Design.

UNIT 1 INTRODUCTION 12 Hrs. Importance of experiments, experimental strategies, Planning of Experiments- Experimental design-basic principles of Experimental design, terminology, steps in experimentation, sample size, normal probability plot, Simple linear regression models, Analysis of variance (ANOVA) – one way and two way.

UNIT 2 SINGLE FACTOR EXPERIMENTS 12 Hrs. Completely randomized design, Randomized block design, Latin square design, Statistical analysis and estimation of model parameters, model adequacy checking, pair wise comparison tests.

UNIT 3 MULTIFACTOR EXPERIMENTS 12 Hrs. Two and three factor full factorial experiments, Randomized block factorial design, Experiments with random factors, rules for expected mean squares, approximate F- tests. 2K factorial Experiments.

UNIT 4 ROBUST DESIGN PROCESS 12 Hrs. Classical design of Experiments- Taguchi’s design of experiments –Comparison of classical and Taguchi’ approach- Factor selection-variability due to noise factors- Principle of robustization, classification of quality characteristics and parameters, objective function in robust design, S/N ratios.

UNIT 5 TAGUCHI METHODS AND PRODUCT / PROCESS OPTIMIZATION 12 Hrs. Orthogonal Arrays, Variable data analysis, Robust design- control and noise factors, S/N ratios, parameter design, Multi-level experiments, Inner and outer OA experiments, Optimization using S/N ratios, attribute date analysis, a critique of robust design.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Krishnaiah, K. and Shahabudeen, P. Applied Design of Experiments and Taguchi Methods, PHI learning private Ltd., 2012. 2. Montgomery, D.C., Design and Analysis of experiments, John Wiley and Sons, Eighth edition, 2012. 3. Nicolo Belavendram, Quality by Design; Taguchi techniques for industrial experimentation, Prentice Hall, 1995. 4. Phillip J.Rose, Taguchi techniques for quality engineering, McGraw Hill, 1996. 5. Montgomery, D.C., Design and Analysis of Experiments, Minitab Manual, John Wiley and Sons, Seventh edition, 2010.


BACK TO TOP



COURSE OBJECTIVES • To gain knowledge on how computers are integrated at various levels of planning and manufacturing. • To develop a thorough understanding of the group technology, manufacturing process planning and control,

modern manufacturing systems

UNIT 1 INTRODUCTION 12 Hrs. Objectives of a manufacturing system-identifying business opportunities and problems classification production systems-linking manufacturing strategy and systems analysis of manufacturing operations. Automated Manufacturing Systems, Computerized Manufacturing Support Systems, Reasons for Automation, Automation Strategies.

UNIT 2 GROUP TECHNOLOGY AND COMPUTER AIDED PROCESS PLANNING 12 Hrs. Group Technology (GT) - Part Families - Parts Classification and Coding - Features of Parts Classification and Coding Systems - Production Flow Analysis - Composite Part Concept - Machine Cell Design - Applications Of Group Technology - Quantitative analysis of Cellular Manufacturing - Grouping of parts and Machines by Rank Order Clustering - Arranging Machines in a GT Cell - Case studies. Structure of a Process Planning - Process Planning function- Computer-Aided Process Planning ( CAPP) - Methods of CAPP - CAD based Process Planning – Computer generated time standards.

UNIT 3 COMPUTER AIDED PLANNING AND CONTROL 12 Hrs. Production planning and control-cost planning and control-inventory management-Material requirements planning (MRP) - case studies- basics of JIT-Shop floor control-Factory data collection system-Automatic identification system-barcode technology- automated data collection system. Development of actual shop floor control system (involving LAN, communication server). Interface of shop floor controller with business systems (ERP or order system)

UNIT 4 COMPUTER MONITORING 12 Hrs. Types of production monitoring systems-structure model of manufacturing process –process control & strategies-direct digital control-supervisory computer control-computer in QC – contact inspection methods, non-contact inspection method and Flexible Inspection systems – computer-aided testing- integration of CAQC with CAD/CAM

UNIT 5 INTEGRATED MANUFACTURING SYSTEM 12 Hrs. Role of integrative manufacturing in CAD/CAM integration – application - features – types of manufacturing systems - machine tools-materials handling system - computer control system – DNC systems manufacturing cell. Flexible manufacturing systems (FMS) – Introduction to FMS - Manufacturing integration model - flexible manufacturing strategy - Components of FMS - case studies - human labor in the manufacturing system - computer integrated manufacturing system benefits - Rapid prototyping – Artificial Intelligence and Expert system in CIM.

Max. 60 Hours TEXT / REFERENCE BOOKS 1. Groover, M.P., “Automation, Production System and CIM”, Prentice-Hall of India, 1998. 2. David Bedworth, “Computer Integrated Design and Manufacturing”, TMH, New Delhi, 1998. 3. Yorem Koren, “Computer Integrated Manufacturing Systems”, McGraw Hill, 1983. 4. Ranky, Paul G., “Computer Integrated Manufacturing”, Prentice Hall International 1986. 5. Yeomamas, R.W. A. Choudry and P.J.W. Ten Hagen, “Design rules for a CIM system”, North Holland Amsterdam, 1985. 6. Radhakrishnan P, Subramanyan S.and Raju V., “CAD/CAM/CIM”, 2nd Edition New Age International (P) Ltd., New Delhi,

2000.


SPR5601 INTEGRATED MANUFACTURING SYSTEMS L T P Credits Total.Marks 4 0 0 4 100

BACK TO TOP



COURSE OBJECTIVES • To understand the various Rapid Prototyping process involved in the CAD Process based on requirements. • To understand the design steps involved in evaluating the dimensions of a component to satisfy functional

operation.

UNIT 1 INTRODUCTION 12 Hrs. Need for the compression in product development, history of Rapid Prototyping systems, survey of applications, growth of Rapid Prototyping industry and classification of RP systems. Rapid prototyping CAD process-Morphology of Design – Applications RP in CAD Design Process.

UNIT 2 RAPID PROTOTYPING PROCESSES 12 Hrs. Stereo lithography Systems- Principle, process parameters, process details, data preparation, data files and machine details, applications. Fused Deposition Modeling- Principle, process parameters, path generation, and applications. Selective Laser Sintering- Types of machines, principles of operation, process parameters, data preparation for SLS, applications. Laminated Object Manufacturing- Principle of operation, Laminated object manufacturing materials, process details, applications.

UNIT 3 CONCEPT MODELERS 12 Hrs. Principle of Thermo jet printer- Sander’s model market, 3-D printer- Genisys Xs printer- JP system 5-objects Quadra system. Solid Ground Curing- Principle of operation, machine details, applications. Laser Engineered Net Shaping (Lens) – Net shaping development at Sandia National Lab.

UNIT 4 RAPID TOOLING 12 Hrs. Indirect rapid tooling - silicone rubber tooling, aluminum filled epoxy tooling, spray metal tooling, cast Kirksite, 3D Keltool, etc., direct rapid tooling - direct AIM- quick cast process, copper polyamide- rapid tool- DMILS- sand casting tooling- laminate tooling- soft tooling Vs hard tooling.

UNIT 5 RAPID MANUFACTURING PROCESS OPTIMIZATION 12 Hrs. Factors influencing accuracy, data preparation errors, part building errors, errors in finishing, influence of part build orientation. Software For RP- stereolithography files, overview of solid view, magic’s, mimics, magic’s communicator, etc., Allied Processes- Vacuum casting, surface digitizing, surface generation from point cloud, surface modification, data transfer to solid models. Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Terry Wohlers, "Wohlers Report 2001", Wohlers Associates, 2013. 2. Pham D T and Dimov S S, "Rapid Manufacturing", Verlag, 2012. 3. Paul F Jacobs, "Stereo lithography and other RP&M Technologies", SME, 1996. 4. FDM 1650 User Guide. 5. Sinter station 2500 plus System User Guide.


SPR5603 RAPID PROTOTYPING L T P Credits Total.Marks

4 0 0 4 100

BACK TO TOP



COURSE OBJECTIVE Assimilation of basic concepts to impart use, application of fluid flow

UNIT 1 GOVERNING DIFFERENTIAL EQUATION AND FINITE DIFFERENCE METHOD 12 Hrs. Classification, Initial and Boundary conditions – Initial and Boundary Value problems – Finite difference method, Central, Forward, Backward difference, Uniform and non-uniform Grids, Numerical Errors, Grid Independence Test.

UNIT 2 DISCRETIZATION METHODS 12 Hrs. Nature of numerical methods – Methods of Deriving the Discretization Equations – Taylor Series formulation –variational formulation-Method of weighted residuals -Control volume –Formulation

UNIT 3 CONDUCTION AND CONVECTION HEAT TRANSFER 12 Hrs. Steady one-dimensional conduction, two and three dimensional steady state problems, Transient one-dimensional problem, Two-dimensional Transient Problems. Steady One-Dimensional and Two-Dimensional Convection – diffusion, unsteady one-dimensional convection – diffusion, unsteady two-dimensional convection – Diffusion – Introduction to finite element method – solution of steady heat conduction by FEM – Incompressible flow – simulation by FEM

UNIT 4 INCOMPRESSIBLE FLUID FLOW 12 Hrs. Governing Equations, Stream Function – Verticity method, Determination of pressure for viscous flow, SIMPLE Procedure of Patankar and Spalding, Computation of Boundary layer flow, finite difference approach.

UNIT 5 TURBULENCE MODELS AND GRID GENERATION 12 Hrs. Algebraic Models – One equation model, K – є Models, Standard and High and Low Reynolds number models, Prediction of fluid flow and heat transfer using standard codes. Grid generation: general transformation of the equations, Matrices and Jacobians, Stretched and compressed grids, Boundary fitted coordinate systems, Modern developments in grid generation — Finite volume mesh generation, unstructured meshes and Cartesian meshes

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Muralidhar, K., and Sundararajan, T., “Computational Fluid Flow and Heat Transfer”, Narosa Publishing House, New Delhi,

1995. 2. Ghoshdasdidar, P.S., “Computer Simulation of flow and heat transfer” Tata McGraw-Hill Publishing Company Ltd., 1998. 3. Subas, V.Patankar “Numerical heat transfer fluid flow”, Hemisphere Publishing Corporation, 1980. 4. Taylor, C and Hughes, J.B. “Finite Element Programming of the Navier-Stokes Equation”, Pineridge Press Limited, U.K.,

1981. 5. Anderson, D.A., Tannehill, J.I., and Pletcher, R.H., “Computational fluid Mechanics and Heat Transfer “Hemisphere

Publishing Corporation, New York, USA, 1984. 6. Fletcher, C.A.J. “Computational Techniques for Fluid Dynamics 1” Fundamental and General Techniques, Springer – Verlag,

1987. 7. Fletcher, C.A.J. “Computational Techniques for fluid Dynamics 2” Specific Techniques for Different Flow Categories,

Springer – Verlag, 1987. 8. Bose, T.X., “Numerical Fluid Dynamics” Narosa Publishing House, 1997.


SPR5604 COMPUTATIONAL FLUID DYNAMICS L T P Credits Total.Marks 4 0 0 4 100

BACK TO TOP



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


SPR5607 MECHATRONICS IN MANUFACTURING SYSTEMS L T P Credits Total.Marks 4 0 0 4 100

BACK TO TOP



COURSE OBJECTIVES • To understand the procedure to design a machine tool and structure of machine tool • To learn the component of machine tool and its design • To understand the concept of controlling and maintaining the machine tool

UNIT 1 INTRODUCTION TO MACHINE TOOLS 12 Hrs. Types and capabilities of Machine tools-Constructional and Operational features-Techno economical prerequisites for undertaking the design of new Machine tool-General requirement of Machine tool design-Engineering design process applied to Machine tool-Layout of Machine tool

UNIT 2 DESIGN OF MACHINE TOOL STRUCTURE 12 Hrs. Design procedure of Machine tool structure-Material of Machine tool structure-Static and Dynamic stiffness-Factors affecting stiffness of Machine tool structure-Design of Bed, Column and Table

UNIT 3 DESIGN OF GUIDEWAYS AND SPINDLE 12 Hrs. Function of Guideways-Design procedure for Guideways-Types –Aerostatic Guideways, Antifriction Guideways, Hydrodynamic Guideways and Hydrostatic Guideways-Stick slip motion in Guideways Types of Spindle- Requirement of Spindle-Design procedure for Spindle and Spindle support

UNIT 4 DESIGN OF MACHINE TOOL DRIVES AND CONTROL SYSTEM 12 Hrs. Types of Machine Tool Drives-Electrical,Mechanical-Stepped Regulation of Speed-Design of Speed box-Machine Tool Drives using multiple speed motors-Stepless Regulation of speed and feed rates-Control system for changing speed and feed-Manual and Automatic control system

UNIT 5 TESTING AND MAINTENANCE OF MACHINE TOOL 12 Hrs. Significance, Performance and Geometrical test on Lathe, Milling, Drilling and Shaping machine. Maintenance of machine tool-preventive maintenance, corrective maintenance-reconditioning of machine tool

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Mehta, N.K., “Machine Tool design”, Tata McGraw Hill, 1989 2. Koenisberger, F., “Design Principles of Metal cutting Machine Tools”, Pergamon Press, 1964. 3. Acherkan, N., “Machine Tool Design”, Vol. 3 & 4, MIR Publishers, Moscow, 1968 4. Sen.G. and Bhattacharya, A., “Principles of Machine Tools”, Vol.2, NCB.Calcutta, 1973


SPR5608 ADVANCED MACHINE TOOL DESIGN L T P Credits Total.Marks 4 0 0 4 100

BACK TO TOP



COURSE OBJECTIVES • To understand the Reverse Engineering (RE) Methodology • To understand Computer-Aided RE • To understand RE applications in software engineering

UNIT 1 INTRODUCTION 12 Hrs. History of Reverse -Scope and tasks of RE - Domain analysis- process of duplicating– RE-Methodology, RE Steps, System level Design RE- Applications

UNIT 2 TOOLS FOR RE 12 Hrs. Tools for RE - Need & Techniques, Data collection, Point-Cloud of data - Functionality- dimensional- developing technical data – digitizing techniques – construction of surface model – solid-part material- characteristics evaluation -software and application- CMM and its feature capturing – surface and solid modelling - prototyping –verification– Design experiments to evaluate a Reverse Engineering tool

UNIT 3 RE CONCEPTS 12 Hrs. ` Preserving and preparation for the four stage process – Evaluation and Verification- Technical Data Generation, Data Verification, Project Implementation - Engineering Specifications - Computer-Aided RE - Forward Engineering Design

UNIT 4 DATA MANAGEMENT 12 Hrs. Data reverse engineering – Three data Reverse engineering strategies – Definition – organization data issues – Software application – Finding reusable software components – Recycling real-time embedded software– Rule based detection for reverse Engineering user interfaces – Reverse Engineering of assembly programs: A model based approach and its logical basics

UNIT 5 INTEGRATION 12 Hrs. Cognitive approach to program understated – Integrating formal and structured methods in reverse engineering – Integrating reverse engineering, reuse and specification tool environments to reverse engineering.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Biggerstaff, T J Design Recovery for Maintenance and Reuse, IEEE Corpn. July 1991 2. Rugaban, S. White paper on RE, Technical Report, Georgia Instt.of Technology, 1994 3. Katheryn, A. Ingle, Reverse Engineering, McGraw-Hill, 1994 4. Aiken, Peter, Data Reverse Engineering, McGraw-Hill, 1996 5. Linda Wills, Reverse Engineering, Kluiver Academic Publishers, 1996


SPR5609 REVERSE ENGINEERING L T P Credits Total.Marks

4 0 0 4 100

BACK TO TOP



COURSE OBJECTIVES • To understand the fundamentals of composite materials, its strength and its mechanical behavior. • To understand the thermo-mechanical behavior and study of residual stresses in Laminates during

processing. • To learn the various failure criterion of laminates

UNIT 1 LAMINA CONSTITUTIVE RELATIONS 12 Hrs. Definition –Need – General Characteristics, Applications. Fibers – Glass, Carbon, Ceramic and Aramid fibers. Matrices – Polymer, Graphite, Ceramic and Metal Matrices – Characteristics of fibers, additives and interphases, matrices. Manufacturing: Bag Moulding – Compression Moulding – Pultrusion – Filament Winding – Other Manufacturing Processes. Lamina Constitutive Equations: Lamina Assumptions – Macroscopic Viewpoint. Generalized Hooke’s Law. Reduction to Homogeneous Orthotropic Lamina – Isotropic limit case, Orthotropic Stiffness matrix (Qij), Typical Commercial material properties, Rule of Mixtures. Generally Orthotropic Lamina –Transformation Matrix, Transformed Stiffness.

UNIT 2 FLAT PLATE LAMINATE CONSTITUTIVE RELATIONS 12 Hrs. Definition of stress and Moment Resultants. Strain Displacement relations. Basic Assumptions of Laminated anisotropic plates. Laminate Constitutive Equations – Coupling Interactions, Balanced Laminates, Symmetric Laminates, Angle Ply Laminates, Cross Ply Laminates. Laminate Structural Moduli. Evaluation of Lamina Properties from Laminate Tests. Quasi-Isotropic Laminates. Determination of Lamina stresses within Laminates.

UNIT 3 LAMINA STRENGTH ANALYSIS 12 Hrs. Introduction Maximum Stress and Strain Criteria. Von-Misses Yield criterion for Isotropic Materials. Generalized Hill’s Criterion for Anisotropic materials. Tsai-Hill’s Failure Criterion for Composites. Tensor Polynomial (Tsai-Wu) Failure criterion. Prediction of laminate Failure. Hygrothermal stress-strain relationship for unidirectional and angle lamina- Warpage of laminate

UNIT 4 ANALYSIS OF LAMINATED FLAT PLATES 12 Hrs. Equilibrium Equations of Motion. Energy Formulations. Static Bending Analysis. Buckling Analysis. Free Vibrations – Natural Frequencies-Design and failure criterion for a laminate-Interlaminar stresses-Impact,fracture and fatigue resistance of laminates

UNIT 5 EFFECT OF THERMAL PROPERTIES 12 Hrs. Modification of Hooke’s Law due to thermal properties – Modification of Laminate Constitutive Equations. Orthotropic Lamina – special Laminate Configurations – Unidirectional, Off-axis, Symmetric Balanced Laminates – Zero C.T.E laminates, Thermally Quasi-Isotropic Laminates -Longitudinal and transverse thermal expansion coefficient

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Gibson, R.F., Principles of Composite Material Mechanics, McGraw-Hill, 1994, Second Edition - CRC press in progress. 2. Hyer, M.W., “Stress Analysis of Fiber – Reinforced Composite Materials”, McGraw-Hill, 1998 3. Issac M. Daniel and Ori Ishai, “Engineering Mechanics of Composite Materials”, Oxford University Press-2006, First Indian

Edition -2007 4. Mallick, P.K., Fiber –”Reinforced Composites: Materials, Manufacturing and Design”, Maneel Dekker Inc, 1993. 5. Halpin, J.C., “Primer on Composite Materials, Analysis”, Techomic Publishing Co., 1984. 6. Agarwal, B.D., and Broutman L.J., “Analysis and Performance of Fiber Composites”, John Wiley and Sons, New York, 1990.


SPR5610 ADVANCED COMPOSITE MATERIALS AND

MECHANICS L T P Credits Total.Marks

4 0 0 4 100

BACK TO TOP



COURSE OBJECTIVE • The objective of this course is to familiarize students with different classes of ceramic and polymeric smart

materials; development of actuators and sensors and their integration into a smart structure.

UNIT 1 INTRODUCTION TO INTELLIGENT MATERIALS 12 Hrs. Intelligent materials: Primitive functions of intelligent materials; Intelligence inherent in materials; Materials intelligently harmonizing with humanity; Intelligent biological materials.

UNIT 2 SMART MATERIALS AND STRUCTURAL SYSTEMS 12 Hrs. Actuator materials; Sensing technologies; Micro-sensors; Intelligent systems; Hybrid smart materials; Passive sensory smart structures; Reactive actuator-based smart structures; Active sensing and reactive smart structures; Smart skins

UNIT 3 ELECTRO-RHEOLOGICAL (ER) FLUIDS 12 Hrs. Electro-Rheological (ER) Fluids: Suspensions and electro-rheological fluids; The electro-rheological phenomenon; Charge migration mechanism for the dispersed phase; Electro-rheological fluid actuators. Piezoelectric Materials: Background; Piezoelectricity; Industrial piezoelectric materials; Smart materials featuring piezoelectric elements.

UNIT 4 SHAPE MEMORY MATERIALS 12 Hrs. Background on shape-memory alloys; Applications of shape-memory-alloys; Continuum applications: structures and machine systems; Discrete applications; Impediments to applications of shape-memory-alloys; Shape-memory-plastics. Fiber-optics: an overview; Advantages of fiber-optics; Light propagation in an optical fiber; Embedding optical fibers in fibrous polymeric thermosets; Fiber-optic strain sensors.

UNIT 5 PIEZOELECTRIC VIBRATIONS ABSORBER SYSTEMS 12 Hrs. Introduction; The single mode absorber, theory, design solution, extension including viscous modal damping, the electromechanical coupling coefficient, inductance, experimental results; The multimode absorber, derivation of transfer function, design solution, self-tuning absorber, performance function, control scheme.

Max. 60 Hours

TEXT / REFERENCE BOOKS 1. Gandhi, M.V. and Thompson, B.S. Smart Materials and structures (2nd edition), Chapman & Hall, 1992 2. Guran, H.S. Tzou, G.L. Anderson, and M. Natori, Structure Systems: Smart Structures, Devices and System (Part 1), and

Materials and Structures (Part 2), World Scientific Publications, 1998 3. Gabbert, U. and Tzou, H.S. Smart Structures and Structuronic System, Kluwer Academic Publishers, 2001 4. Banks, H.T., Smith, R.C. and Qang, Y.W. Smart Material structures: Modeling, Estimation and Control (6th edition), John

Wiley & Sons, 1997 5. Bryan Culshaw, Smart Structures and Materials, Artech House, 1996 6. Mel Schwartz, Encyclopedia of Smart Materials, 2 Volume set, March 2002


SPR5612 SMART MATERIALS AND APPLICATIONS L T P Credits Total.Marks

4 0 0 4 100

BACK TO TOP



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.


SPR5613 PRODUCTION AUTOMATION AND CNC

TECHNOLOGY L T P Credits Total.Marks 4 0 0 4 100

BACK TO TOP



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


SPR5614 ROBOT DESIGN AND PROGRAMMING L T P Credits Total.Marks 4 0 0 4 100

BACK TO TOP



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


SPR5615 QUALITY MANAGEMENT L T P Credits Total.Marks 4 0 0 4 100

BACK TO TOP

Documents

PROGRAMME : M.E ENGINEERING DESIGN · PDF fileEuler Savary equation, graphical constructions – cubic of stationary curvature. Four bar coupler curve-cusp-crunode-coupler driven six-bar