404 THEORY Course Code MA7169 ED7101 ED7102 ED7103 ED7104M.E. Computer Aided Design SEMESTER I Course Title L 3 3 3 3 3 3 T 1 0 0 0 0 0 P 0 0 2 0 2 0 C 4 3 4 3 4 3 Advanced Numerical Methods Advanced Mechanics of Materials Computer Applications in Design Quality Concepts in Design Vibration Analysis and Control Elective I PRACTICAL Course Code CD7111 CAD Laboratory Course Title Total SEMESTER II L 0 18 T 0 1 P 2 6 C 1 22 THEORY Course Code ED7201 ED7202 CD7201 ED7204 Course Title Finite Element Methods in Mechanical Design Mechanisms Design and Simulation Computer Aided Tools Integrated Mechanical Design Elective II Elective III L 3 3 3 3 3 3 T 1 0 0 1 0 0 P 0 2 0 0 0 0 C 4 4 3 4 3 3 PRACTICAL Course Code CD7211 Analysis and Simulation Laboratory CD7212 Design Project Course Title Total SEMESTER III THEORY Course Code Elective IV Elective V Elective VI PRACTICAL Course Code CD7311 Project Work (Phase I) Course Title L 0 0 18 T 0 0 2 P 2 3 7 C 1 2 24 L 3 3 3 T 0 0 0 P 0 0 0 C 3 3 3 Course Title Total SEMESTER IV L 0 9 T 0 0 P 12 12 C 6 15 PRACTICAL Course Code CD7411 Project Work (Phase II) Course Title Total L 0 0 T 0 0 P 24 24 C 12 12 TOAL NO OF CREDITS 73 ELECTIVES 404 M.E. Computer Aided Design SEMESTER I Course Code CD7001 ED7005 ED7002 ED7003 ED7004 Course Title Rapid Prototyping and Tooling Design of Material Handling Equipments Engineering Fracture Mechanics Composite Materials and Mechanics Design of Hydraulic and Pneumatic Systems Total SEMESTER II Course Code CD7002 CD7003 ED7071 ED7009 IC7072 Course Title Applied Engineering Acoustics Advanced Tool Design Industrial Robotics and Expert Systems Design of Pressure Vessel and Piping Computational Fluid Dynamics Total SEMESTER III Course Code CD7004 CD7005 CD7006 ED7010 ED7013 Course Title Plasticity and Metal Forming Experimental Methods in Stress Analysis Integrated Manufacturing Systems Tribology in Design Advanced Finite Element Analysis Total L 3 3 3 3 3 15 T 0 0 0 0 0 0 P 0 0 0 0 0 0 C 3 3 3 3 3 15 L 3 3 3 3 3 15 T 0 0 0 0 0 0 P 0 0 0 0 0 0 C 3 3 3 3 3 15 L 3 3 3 3 3 15 T 0 0 0 0 0 0 P 0 0 0 0 0 0 C 3 3 3 3 3 15 TOAL NO OF CREDITS 45 F. Jain M... Thomas algorithm for tridiagonal system – Jacobi. Galerkin finite element method. OUTCOME: • It helps the students to get familiarized with the numerical methods which are necessary to solve numerically the problems that arise in engineering. Cengage Learning.L. SOR iteration methods . New Age Publishers. shooting method. Eigenvalue problems: power method. Leibmann’s iterative methods. Kanchi M. UNIT IV FINITE DIFFERENCE METHODS FOR ELLIPTIC EQUATIONS (9+3) Laplace and Poisson’s equations in a rectangular region: Five point finite difference schemes. Iyengar S. Galerkin finite element method. Morton K. 5. K.. “Numerical methods for Engineering and Science”. 1993.Dirichlet and Neumann conditions – Two dimensional parabolic equations – ADI method. pivoting techniques. orthogonal collocation with finite element method. R. UNIT III FINITE DIFFERENCE METHOD FOR TIME DEPENDENT PARTIAL DIFFERENTIAL EQUATION (9+3) Parabolic equations: explicit and implicit finite difference methods. Cambridge University press. Oxford Higher Education.D. inverse power method. 2010. 3. solution of stiff ODEs.Systems of nonlinear equations: Fixed point iterations. Dirichlet and Neumann conditions – Laplace equation in polar coordinates: finite difference schemes – approximation of derivatives near a curved boundary while using a square mesh. First order hyperbolic equations – method of characteristics. Gauss Seidel.K.. “Numerical Methods for Engineers”. New Age Publishers. India Edition. Gupta S. UNIT II ORDINARY DIFFERENTIAL EQUATIONS (9+3) Runge Kutta Methods for system of IVPs. Faddeev – Leverrier Method... New Delhi. TOTAL: 60 PERIODS BOOK FOR STUDY 1. Jain ..orthogonal collocation method. This will also serve as a precursor for future research. New Delhi. “Numerical Analysis – Theory and Applications”. 1995. “Numerical solution of partial differential equations”. numerical stability analysis. method of lines – Wave equation: Explicit scheme-Stability of above schemes. J. UNIT V FINITE ELEMENT METHOD (9+3) Partial differential equations – Finite element method . Burden.MA7169 ADVANCED NUMERICAL METHODS L T P C 3 1 0 4 OBJECTIVES: • To impart knowledge on numerical methods that will come in handy to solve numerically the problems that arise in engineering and technology.W. Cambridge. Newton Method. B. orthogonal collocation method. Adams-Bashforth multistep method. different explicit and implicit methods. 1 . “Computational Methods for Partial Differential Equations”. and Faires. 2009 4. Saumyen Guha and Rajesh Srivastava. 2002. 2. orthogonal collocation with finite element method. numerical stability. UNIT I ALGEBRAIC EQUATIONS (9+3) Systems of linear equations: Gauss Elimination method. and Mayers D. R. BVP: Finite difference method. weighted average approximation . 1985. "Theory of Elasticity".K. medicine.curved beam with restrained ends . 2009 ED7102 COMPUTER APPLICATIONS IN DESIGN L T P C 3 0 2 4 OBJECTIVES: • To impart knowledge on computer graphics which are used routinely in diverse areas as science. etc. TOTAL: 45 PERIODS REFERENCES 1. “Advanced mechanics of materials”.torsional stress in hollow thin walled tubes. “Advanced Mechanics of solids”. Methods of computing contact stress-deflection of bodies in point and line contact applications.. Co. McGraw Hill.Venants theory . 4.elastic membrane analogy . 6. UNIT III STRESSES IN FLAT PLATES AND CURVED MEMBERS 10 Circumference and radial stresses – deflections . Solution of rectangular plates – pure bending of plates – deflection – uniformly distributed load – various end conditions UNIT IV TORSION OF NON-CIRCULAR SECTIONS 7 Torsion of rectangular cross section . Warren C. Ltd. “Applied Mechanics of Solids”. OUTCOME: • It helps the students to be familiarized with the stresses under different loading conditions.St.Prandtl’s stress function . UNIT II SHEAR CENTER AND UNSYMMETRICAL BENDING 10 Location of shear center for various thin sections . Srinath.chain links and crane hooks. John Wiley. Varadan. 2002. differential equations of equilibrium-compatibility-boundary conditions-representation of three-dimensional stress of a tension generalized hook’s law .ED7101 ADVANCED MECHANICS OF MATERIALS L T P C 3 0 0 3 OBJECTIVES: • To know the fundamentals of mechanics of materials under various loading conditions. Schmidt. 2. K. Energy methods. Robert D. engineering.closed ring subjected to concentrated load and uniform load . Tata McGraw Hill. 2 . Ane Books Pvt. Richard J. “Theory of Isotropic/Orthotropic Elasticity”. G H Ryder Strength of Materials Macmillan. CRC press – Special Indian Edition -2012. UNIT V STRESSES IN ROTATING MEMBERS AND CONTACT STRESSES 9 Radial and tangential stresses in solid disc and ring of uniform thickness and varying thickness allowable speeds.. Timoshenko and Goodier. 2010 7. Young.S. Stresses and Deflections in beams subjected to unsymmetrical loading-kern of a section. New Delhi. Arthur P Boresi.plane stress . Allan F. Polar and curvilinear coordinates. UNIT I ELASTICITY 9 Stress-Strain relations and general equations of elasticity in Cartesian. Mc-millan pub. "Advanced Mechanics of Materials".shear flows. 1992. India Ltd..St. 3. L. Bower. Venant’s principle . 5. 2007. Cook. Baskar and T.Airy’s stress function. 2007. 3. Donald Hearn and M. 5.comparison of representations . Singapore.Bezier surface and B-Spline surface. UNIT V ASSEMBLY OF PARTS AND PRODUCT DATA EXCHANGE 9 Assembly modeling .mechanism simulation. 4.). Each assessment should contain a component of Laboratory session.Analytical surfaces: Plane surface.sweep representations . Rogers. Pearson Education – 2003.Basics. It helps the students to get familiarized with the computer graphics application in design. surface of revolution and tabulated cylinder – synthetic surfaces: Hermite bicubic surface.interferences of positions and orientation .mass property calculations . curves etc. TOTAL : 75 PERIODS Laboratory session: Writing interactive programs generate graphics and to solve design problems using any languages like Auto LISP/ C / FORTRAN etc.OUTCOME: • With laboratory classes in conjunction. UNIT II CURVES AND SURFACES MODELLING 10 Introduction to curves .boundary representations . Tata McGraw-Hill edition.rotators) windowing .Bezier curve and B-Spline curve – curve manipulations. Inc. Foley. 2-D & 3-D transformation (Translation. Pauline Baker “Computer Graphics”. Feiner and Hughes – Computer graphics principles & practices.surface manipulations. 1992.Sproul “Principles of Computer Graphics”.constructive solid Geometry . 1989. William M Neumann and Robert F. 2. Ibrahim Zeid Mastering CAD/CAM – McGraw Hill. lines. Introduction to surfaces . This understanding reinforces the knowledge being learned and shortens the overall learning curve which is necessary to solve CAE problems that arise in engineering. lines. ruled surface . David F. UNIT I INTRODUCTION TO COMPUTER GRAPHICS FUNDAMENTALS 8 Output primitives (points. circle and conics – synthetic curves: Hermite cubic spline. James Alan Adams “ Mathematical elements for computer graphics” second edition. Regularized Boolean set operations .clipping transformation. UNIT IV VISUAL REALISM 9 Hidden – Line – Surface – solid removal algorithms shading – coloring. Wan Dam.user interface for solid modeling. STEP etc– Communication standards. Graphics and computing standards– Open GL Data Exchange standards – IGES. UNIT III NURBS AND SOLID MODELING 9 NURBS.. circle and bi linear surface. T = 30. Prentice Hall.view ports .Analytical curves: line. International Edition.primitive instancing . 3 . arcs.curves .. REFERENCES 1.tolerances analysis . Mc Graw Hill Book Co.scaling. Introduction to parametric and variational geometry based software’s and their principles creation of prismatic and lofted parts using these packages. Taguchi’s approach . Terminology. general process of product embodiment Embodiment checklist. embodiment principles. control charts. Design for Assembly – Design for casting. various methods in design of experiments. Randomized Block design. reliability. statistical tools and six sigma techniques. noise factors. Design using Orthogonal Arrays.Steps in experimentation. METHODS AND MATERIAL SELECTION 9 Morphology of Design – The Design Process – Computer Aided Engineering – Concurrent Engineering – Competition Bench Marking – Creativity – Theory of Problem solving (TRIZ) – Value Analysis . 2K factorial Experiments. Data Analysis. Machining and Welding UNIT II DESIGN FOR QUALITY 9 Quality Function Deployment -House of Quality-Objectives and functions-Targets-StakeholdersMeasures and Matrices-Design of Experiments –design process-Identification of control factors. UNIT III FAILURE MODE EFFECT ANALYSIS AND DESIGN FOR SIX SIGMA 9 Basic methods: Refining geometry and layout.Running the experiments –Conducting the analysis-Selecting and conforming factor-Set points-reflecting and repeating.Two and three factor full Factorial experiments.Pareto diagrams-Cause and Effect diagrams-Box plots. Robust Design.linking fault states to systems modeling .SIX SIGMA problem solving. Fractional factorial design. methods to uphold the status of six sigma and improve the reliability of a product. Forging. Confounding and Blocking designs. AIM To gather knowledge on fundamentals of design and its methods. Sample size. ANOVA. Experimental Strategies. robust design.Basis of SIX SIGMA –Project selection for SIX SIGMA. statistical process control method.Run charts –stem and leaf plots.experimental design – testing noise factors. S/N ratios UNIT V STATISTICAL CONSIDERATION AND RELIABILITY 9 Frequency distributions and Histograms.Probability distribution-Statistical Process control–Scatter diagrams –Multivariable charts –Matrix plots and 3-D plots.-Reliability-Survival and Failure-Series and parallel systems-Mean time between failure-Weibull distribution TOTAL: 45 PERIODS 4 . mechanical embodiment principles-FMEA method.Control and Noise factors.Advanced methods: systems modeling. Multifactor experiments . Basic principles of Design. Metal Forming.SIX SIGMA and lean production –Lean SIX SIGMA and services UNIT IV DESIGN OF EXPERIMENTS 9 Importance of Experiments. UNIT I DESIGN FUNDAMENTALS.developing the experimental plan.SIX SIGMA in service and small organizations . Statistical Analysis. and performance metrics . failure mode effect analysis and various strategies of designing experiments.ED7103 QUALITY CONCEPTS IN DESIGN L T P C 3 0 0 3 OBJECTIVES: • To impart knowledge on various concepts in engineering design and principles of implementing quality in a product or service through tools such as quality houses. quality and reliability principles in the design of an engineering product or a service. Single Factor experiments .Completely Randomized design. Steps in Experimentation. OUTCOME: • It helps the design cum quality engineer to get familiarized with various concepts in design.Design for Manufacture. Dieter. International Editions. Pearson Education Asia.Flexibility Matrix and Stiffness Matrix – Eigen Values and Eigen Vectors-Matrix Iteration Method –Approximate Methods: Dunkerley. Torsional and Pendulum Type Absorber. vibration control and analysis techniques in the engineering field.Active Vibration Control 5 . 3. Product Design Techniques in Reverse Engineering and New Product Development. Fundamentals of Quality control and improvement 2nd edition. ED7104 VIBRATION ANALYSIS AND CONTROL** L T P C 3 0 2 4 OBJECTIVES: • To understand the Fundamentals of Vibration and its practical applications • To understand the working principle and operations of various vibration measuring instruments • To understand the various Vibration control strategies OUTCOME: To make the students understand the basics of vibration. UNIT I FUNDAMENTALS OF VIBRATION 10 Introduction -Sources Of Vibration-Mathematical Models.C. Montgomery. 2001.Forced Vibration With Harmonic Excitation System –Coordinate Couplings And Principal Coordinates UNIT III MULTI-DEGREE FREEDOM SYSTEM AND CONTINUOUS SYSTEM 9 Multi Degree Freedom System –Influence Coefficients and stiffness coefficients. its importance in engineering field. KARL T. Singapore. 2000.REFERENCES 1.swlearning.Response To Arbitrary and non. 2002.Damped Vibration absorbers-Static and Dynamic Balancing-Balancing machines-Field balancing – Vibration Control by Design Modification. Lanczos method . Phillip J. 2003. George E. velocity and AccelerationReview Of Single Degree Freedom Systems -Vibration isolation Vibrometers and accelerometers . 1996. Since vibration is a critical problem today in engineering industries. 7. Shafts and Beams UNIT IV VIBRATION CONTROL 9 Specification of Vibration Limits –Vibration severity standards. The Management and control of Quality-6th edition-James R. McGraw Hill. Taguchi techniques for quality engineering.A Materials and Processing Approach”. AMITAVA MITRA. and Holzer Method -Geared Systems-Eigen Values & Eigen vectors for large system of equations using sub space.3rd Edition. Rayleigh’s.. KEVIN OTTO & KRISTIN WOOD.Displacement. the students are equipped with the working operations of various vibration measuring instruments. 6.Rose. Product Design And Development. ULRICH. EPPINGER. 2. Pearson Education (LPE). McGraw Hill. 2003. 4. TATA McGRAW-HILL. STEVEN D.Vibration as condition Monitoring tool-Vibration Isolation methods. William M Lindsay Pub:son south-western(www..-Dynamic Vibration Absorber.harmonic Excitations – Transient Vibration –Impulse loadsCritical Speed Of Shaft-Rotor systems. Evens. D. UNIT II TWO DEGREE FREEDOM SYSTEM 7 Introduction-Free Vibration Of Undamped And Damped. “Engineering Design .. Design and Analysis of experiments. John Wiley and Sons.Continuous System: Vibration of String.com) 5. etc and Mesh of curves.” Mechanical Vibrations. • Apply various solution techniques to solve Boundary value problems and Eigen value problems 6 . 2. Edit. CBS Publishers and Distributors. Sweep. S. TOTAL: 75 PERIODS ** a Term Project must be given for Assessment – 3 (Compulsory) REFERENCES 1. Kudari. Exercises in Modeling and drafting of Mechanical Components . Revolve. Pattern.. Ramamurti. Hydraulic. S.Selection of Sensors. New Delhi. • Select appropriate element and boundary conditions for various 1D. “Mechanical Vibration Practice with Basic Theory”. Trim . Exploded Views.. – “Theory of Vibration with Applications”. Loft .Assembly using Parametric and feature based Packages like PRO-E / SOLID WORKS /CATIA / NX etc TOTAL: 30 PERIODS ED7201 FINITE ELEMENT METHODS IN MECHANICAL DESIGN L T P C 3 1 0 4 OBJECTIVES: • To develop a thorough understanding of the basic principles of the finite element analysis techniques with an ability to effectively use the tools of the analysis for solving practical problems arising in engineering design OUTCOME: Upon understanding this course the students will be able to • Understand how to mathematically model physical systems and solve using numerical techniques.Accelerometer Mountings. Graham Kelly & Shashidar K. V. 1995. it helps the students to get familiarized with the computer applications in design and preparing drawings for various mechanical components.” Addison Wesley Longman. Assembly-Constraints. Ltd New Delhi. System Identification from Frequency Response -Testing for resonance and mode shapes T = 30. “Mechanical Vibrations”. Rao. Narosa. 2000. 2D Boundary problems. W. Tata McGraw–Hill Publishing Com. 1990 3. Electromagnetic And Electrodynamics –Frequency Measuring Instruments-.etc Surface modeling –Extrude.UNIT V EXPERIMENTAL METHODS IN VIBRATION ANALYSIS 10 Vibration Analysis Overview . Standard & Sectional Views. Interference check Drafting-Layouts.-Vibration Measuring Instruments . Thomson. etc and Variational sweep. Free form etc Feature manipulation – Copy. Sweep.Experimental Methods in Vibration Analysis. New Delhi.2007 CD7111 CAD LABORATORY L T P C 0 0 2 1 OBJECTIVES: • To impart knowledge on how to prepare drawings for various mechanical components using any commercially available 3D modeling software’s OUTCOME: • With laboratory classes.T.S. • • • • • • • CAD Introduction. -Vibration Exciters-Mechanical. Suppress. Detailing & Plotting. History operations etc. 4. Sketcher Solid modeling –Extrude. . Butterworth-Heinemann(An imprint of Elsevier). Decomposition Method. Wiley Student Edition. Oxford Uniiversity Press. “The Finite Element Method for Engineers”.D. ISBN-13 978-81-265-1336-9 3.E. UNIT III ISO-PARAMETRIC FORMULATION 8+3 Natural Co-ordinate Systems – Lagrangian Interpolation Polynomials – Isoparametric Elements – Formulation – Numerical Integration – Gauss quadrature – one-.. Reddy. Volume 2 (Chapters 7&8) 4.O. boundary conditions. ISBN: 978-81-7319-965-3 7 . modelling considerations.. 1991. D.V. and basic procedures only need to be emphasized without expecting a complete numerical solution to practical problems. ISBN: 9812-53-154-8 7. New Delhi.J “ Concepts and Applications of Finite Element Analysis”.J.S. Skyline procedure method. As for the examination. Ramamurthi. Wiley Student Edition.. quadrilateral. Free meshing and Mapped Meshing UNIT V SPECIAL TOPICS 8+3 Dynamic Analysis – Equation of Motion – Mass & damping matrices – Free Vibration analysis – Natural frequencies of Longitudinal.N. Authorized reprint by Wiley India(P) Ltd. Butterworth-Heinemann (An imprint of Elsevier). R. and Witt.... two.G.UNIT I FINITE ELEMENT ANALYSIS OF ONE DIMENSIONAL PROBLEMS 11+3 Historical Background – Weighted Residual Methods .C. V. *** Zienkiewicz.Smith. choice of elements. Narosa Publishing House. Fourth Edition 2004.P. “Finite Element Method in Machine Design”. First printed in India 2007.John Wiley&Sons(Asia)Pve. Beam Elements – Bars and beams of arbitrary orientation Applications to Heat Transfer problems. Non-linear analysis..R. Plesha. published by Elsevier India Pvt. Banded Solver method.. Published by Elsevier India Pvt. Taylor.S.C.& Zhu. Indian Reprint ISBN: 978-81-8147-885-6 6. J. 4th Edition.. Band width reduction Techniques. Malkus.and three-dimensional triangular elements formulation – rectangular elements – Serendipity elements .H.2007. Fourth Edition. 2008 5.D.K. “Introduction to Non-Linear Finite Element Analysis”.R. 2. Rao.. Dewhirst.T.Z “The Finite Element Method: Its Basis & Fundamentals”. Taylor. reprinted 2006. – Ritz Method – Finite Element Modelling – Element Equations – Linear and Quadratic Shape functions – Bar.L “The Finite Element Method” McGraw Hill International Editions. “The Finite Element Method in Engineering”. higher order elements – Poisson’s and Laplace’s Equation – Weak Formulation – Element Matrices and Vectors – Application to scalar variable problem Introduction to Theory of Elasticity – Plane Stress – Plane Strain and Axisymmetric Formulation – Principle of virtual work – Element matrices using energy approach – Examples related to one-dimensional and two-dimensional problems.Ltd..Basic Concept of FEM – Variational Formulation of B.L. Front width Methods. First Reprint 2007.D.. TOTAL: 75 PERIODS NOTE At the post-graduate level of instruction the contact hours are to be supplemented by self study by students. Ltd.R. Huebner. New Delhi. Ltd.M. *Zienkiewicz. Use of softwares – h & p elements – special element formulation – Solution techniques – Explicit & Implicit methods T = 15. **Cook. UNIT II FINITE ELEMENT ANALYSIS OF TWO DIMENSIONAL PROBLEMS 10+3 Basic Boundary Value Problems in two-dimensions – Triangular. Transverse and torsional vibration – Introduction to transient field problems. loading conditions. India Reprint ISBN:978-81-312-1118-2.E & Byron.L. UNIT IV SOLUTION TECHNIQUES 8+3 Inversion Method. REFERENCES 1. New Delhi.O. S. January 2009.Illustrative Examples. 2005. John Wiley-sons. Dynamics and Design of Machinery”. geared five bar and six bar linkages. Design of six bar mechanisms-single dwell-double dwell-double stroke. Dimensional synthesis – function generation. “Kinematics. 8 . Waldron. J. UNIT V SYNTHESIS OF COUPLER CURVE BASED MECHANISMS & CAM MECHANISMS 9 Cognate Lingages-parallel motion Linkages. 2005. OUTCOME: • It helps the students to get familiarized with the advanced mechanisms which are necessary to design and simulate mechanisms. Gary L. Oxford University Press.G. 4. inverted slider crank. Robert L. COUPLER CURVE 9 Fixed and moving centrodes. “Theory of Machines and Mechanisms”. Analytical methods for velocity and acceleration Analysis– four bar linkage jerk analysis.Tata McGraw Hill. Ramamurti. J. UNIT II KINEMATIC ANALYSIS 9 Position Analysis – Vector loop equations for four bar. UNIT I INTRODUCTION 9 Review of fundamentals of kinematics-classifications of mechanisms-components of mechanisms – mobility analysis – formation of one D. Kinzel. Network formula – Gross motion concepts-Basic kinematic structures of serial and parallel robot manipulators-Compliant mechanisms-Equivalent mechanisms. Uicker.. “Theory of Mechanism and Machines”. “Mechanics of Machines”. three and four position synthesis of four. 3. “Design of Machinery”. graphical constructions – cubic of stationary curvature. UNIT III PATH CURVATURE THEORY. Delhi. TOTAL: 75 PERIODS ** a Term Project must be given for Assessment – 3 (Compulsory) REFERENCES 1. Sandor G.J. 1984. Graphical methods-Pole techniqueinversion technique-point position reduction-two. Amitabha Ghosh and Asok Kumar Mallik.bar mechanisms.. Analytical methods. T = 30. and Erdman A. Plane complex mechanisms-auxiliary point method. multi loop kinematic chains. EWLP. 2.. Euler Savary equation. 2005. Students should design and fabricate a mechanism model as term project.Norton. Prentice Hall.F. Cam Mechanisms.determination of optimum size of cams. Spatial RSSR mechanism-Denavit-Hartenberg Parameters – Forward and inverse kinematics of robot manipulators. Pennock. Mechanism defects. Four bar coupler curve-cusp-crunodecoupler driven six-bar mechanisms-straight line mechanisms UNIT IV SYNTHESIS OF FOUR BAR MECHANISMS 9 Type synthesis – Number synthesis – Associated Linkage Concept. V. path generation.. Kenneth J.. Study and use of Mechanism using Simulation Soft-ware packages. 6. 5. R.O. Geared five bar mechanism-multi-dwell. 1999. inflection points and inflection circle. G. “Advanced Mechanism Design Analysis and Synthesis”. and Shigley. motion generation.E. slider crank.Freudenstein’s Equation-Bloch’s Synthesis. Narosa. 1999..ED7202 MECHANISMS DESIGN AND SIMULATION** L T P C 3 0 2 4 OBJECTIVES: • To develop a thorough understanding of the various mechanisms and its design and simulation with an ability to effectively use the mechanisms in real life problems.N. Integrating CAD. data management and reverse engineering. “Reverse Engineering” Kluwer Academic Press. Generative and Hybrid – Process and Planning systems – CAM-I. Drafting and manufacturing – Tolerance Analysis – Tolerance synthesis – Computer Aided Quality control – Contact Inspection Methods – Non Contact Inspection Methods . Linda Wills. Revised First special Indian Edition. Catherine A. “Computer Integrated Design and manufacturing”. 1994 3. UNIT I COMPUTER AIDED MANUFACTURING 9 Manufacturing Processes – Removing. Mc Graw Hill International series. D-CLASS and CMPP – Criteria in selecting a CAPP System. Model and Architecture – CAPP Approaches – Variant. Tata Mc Graw Hill Publication. Wolfe. Forming.CD7201 COMPUTER AIDED TOOLS L T P C 3 0 0 3 OBJECTIVES: • The purpose of this course is to make the students to get familiarized with various computer aided tools that can be implemented in various industrial applications OUTCOME: • It helps the students to get familiarized with computer aided tools for various industrial applications which includes manufacturing. UNIT IV REVERSE ENGINEERING 9 Scope and tasks of Reverse Engineering – Domain Analysis – Process Duplicating – Tools for RE – Developing Technical data – Digitizing techniques – Construction of surface model – Solid part model – Characteristic evaluation – Software’s and its application – CMM and its feature capturing – surface and solid modeling. NC and CAM – Machine tools – Point to point and continuous path machining. G Code. “Mastering CAD/CAM”. “Co-ordinate measurement and reverse Engineering. Donald R. “CAD/CAM Theory and Practice”. Benefits. process planning. Ingle. Tata Mc Graw Hill Publication. Deforming and joining – Integration Requirements. 1991 5. NC. Ibrahim Zeid and R. 1996 6. 2007 2. inspection. APT – Tool path generation and verification – CAD/CAM NC Programming – Production Control – Cellular Manufacturing UNIT II COMPUTER AIDED PROCESS PLANNING 9 Role of process planning in CAD/CAM Integration – Computer Aided Process Planning – Development. 2007 4. David D. CNC and DNC – NC Programming – Basics. Henderson. Mark R. 9 . Languages. Ibrahim Zeid. Honra. M Code. American Gear Manufacturers Association. Bedworth. Philp M.Non optical. UNIT III COMPUTER AIDED INSPECTION 9 Engineering Tolerances – Need for Tolerances – Conventional Tolerances – FITS and LIMITS – Tolerance Accumulation and Surface quality – Geometric Tolerances – Tolerances Practices in design. Sivasubramanian. Tata Mc Graw Hill Publication. UNIT V DATA MANAGEMENT 9 Strategies for Reverse Engineering Data management – Software application – Finding renewable software components – Recycling real time embedded software – Design experiments to evaluate a RE tools – Rule based detection for RE user interface – RE of assembly programs TOTAL: 45 HOURS REFERENCES 1. “Reverse Engineering”. special Indian Edition. Vol. 8.. Shigley. UNIT III BRAKES & CLUTCHES 7 Dynamics and thermal aspects of brakes and clutches – Integrated design of brakes and clutches for machine tools. 9. 1985. 1 & 2. MIR Publishers. pulleys. M. T. Coimbatore.. McGraw Hill. Cam & Follower.. 1986.T. bearings. Materials Handling Handbook. “Design Data Book”. helical. OUTCOME: • This will familiarize the students with the concepts of integration of design of machines and structures. Boltzharol.Process and Function Tolerances – Individual and group tolerances – Selection of fits for different design situations – Design for assembly and modular constructions – Concepts of integration –BIS. ASTM Standards.Design of Elevators. bearing and casing – Design for rigidity UNIT II DESIGN OF GEARS AND GEAR BOXES 12 Principles of gear tooth action – Gear correction – Gear tooth failure modes – Stresses and loads – Component design of spur. and Spur. The Ronald Press Company.E. ISO. Machine Tools T = 15. Maitra G. Suma Publishers. Approved Data Books 1.. UNIT I FUNDAMENTALS AND DESIGN OF SHAFTS 8 Phases of design – Standardization and interchangeability of machine elements . gears. belt. Oblique stresses – Transformation Matrix – Principal stresses – Maximum shear stress . Tata McGraw Hill. Lingaiah. Tata McGraw Hill. Alexandrov. K. Prasad. Norton L. 1958. Valve gear Mechanisms. DIN. L.M. brittle component design Analysis and Design of shafts for different applications – integrated design of shaft. P.. ** a Term Project must be given for Assessment – 3 (Compulsory) REFERENCES: 1. “Machine Design – An Integrated Approach” Pearson Education.. Tech. 1992. V. “Mechanical Engineering Design”. Chapman and Hall. BS. 1983 10 . “Hand Book of Gear Design”. 3. Materials Handling Equipments.Theories of Failure – Ductile vs. 1975. springs.G. J. UNIT IV INTEGRATED DESIGN 18 Integrated Design of systems consisting of shaft. bevel and worm gears – Design for sub assembly – Integrated design of speed reducers and multi-speed gear boxes – application of software packages. Newcomb. 5. Escalators. “Machine Design”.. A. Gear Box. motor. “Machine Design Data Hand Book”. flywheel etc. and Narayana Iyengar. Example . 2003. 2005 2.. 4. New Delhi. automobiles and mechanical handling equipments.S. Kalaikathir Achchagam. 1981. chain.P. 2. R. Bangalore.ED7204 INTEGRATED MECHANICAL DESIGN** (Use of Approved Data Book is Permitted) L T P C 3 1 0 4 OBJECTIVES: • To know the integrated design procedure of different machine elements for mechanical applications. rope. TOTAL: 60 PERIODS The Pattern of Question Paper will consist one Question from Unit – 4 for 50% of total marks. “Automobile Brakes and Braking Systems”. R. 2nd Edition. This helps the students to get familiar with respect to the design methodologies applied to any component or mechanical system subjected to static. 11 . Analysis of velocity and acceleration for mechanical linkages of different mechanisms. Analysis of Mechanical Components – Use of FEA Packages like ANSYS/ NASTRAN etc. dynamic and thermo-mechanical loads. TOTAL: 45 PERIODS CD7001 RAPID PROTOTYPING AND TOOLING L T P C 3 0 0 3 OBJECTIVES: • At the end of this course the students would have developed a thorough understanding of the principle methods.CD7211 ANALYSIS AND SIMULATION LABORATORY L T PC 0 0 2 1 OBJECTIVES: • 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 OUTCOME: • It helps the students to get familiarized with the Computer Aided Finite Element Analysis packages which are necessary to solve the engineering problems numerically. Exercises shall include analysis of i) Machine elements under Static loads ii) Thermal Analysis of mechanical systems iii) Modal Analysis iv) Machine elements under Dynamic loads v) Non-linear systems Use of kinematics and dynamics simulation software like ADAMS. possibilities and limitations as well as environmental effects of the Rapid Prototyping Technologies. MATLAB. OUTCOME: • It helps the students to get familiarized with respect to design standards. TOTAL: 30 PERIODS CD7212 DESIGN PROJECT L T P C 0 0 3 2 OBJECTIVES: • It is proposed to carryout detailed design calculations and analysis of any mechanical component or mechanical system. design calculations and analysis in designing any mechanical component or system. Each student is required to select any new component or an integrated mechanical system that involves various sub components which are to be designed as per design standards and further required to be analyzed for optimum dimensions with respect to the strength and stiffness. areas of usage.. OUTCOME: • It helps the students to get familiarized with the various methods of rapid prototyping technologies and rapid tooling. Rapid Tooling: Technologies and Industrial Applications. Applications. Paul F. Electron Beam Melting: Processes. direct and indirect – Fabrication processes. Design of forged hooks and eye hooks – crane grabs . Hilton/Jacobs. products.Applications – Digital prototyping . Rapid prototyping. Springer. details of processes. Emad Abouel Nasr. products.Impact of Rapid Prototyping and Tooling on Product Development – Benefits. second edition. equipments and machines used in common use and in industrial sector OUTCOME: • The course would familiarize the student on the technique to select suitable material handling equiment and design them based on the need.Virtual prototyping.. Frank W. Support structure design. use. 5. Laminated object manufacturing. advantages. 2000. 12 . applications and limitations – Case Studies. Production tooling. Hanser Gardener Publications. CRC press. Selective Laser Melting.Liou.automotive. materials.lifting magnets .Digitization techniques – Model Reconstruction – Data Processing for Rapid Prototyping: CAD model preparation. Peter D. application and design of different material handling techniques. aerospace and electronic industries. 4. Tool path generation. UNIT I MATERIALS HANDLING EQUIPMENT Types. Model Slicing and contour data organization. Liou W. Ali K. CRC Press.S. surface and solid modeling – data formats . Case studies . Three dimensional printing: Working Principles. 2003.Case studies.Hemp and wire ropes . UNIT V RAPID TOOLING 8 Classification: Soft tooling..Data interfacing. selection and applications 5 UNIT II DESIGN OF HOISTS 10 Design of hoisting elements: Welded and roller chains . direct and adaptive slicing.Jacobs. Rapid prototyping: Principles and applications. 2007. pulleys.Grabbing attachments . Direct Metal Laser Sintering. band and cone types. Chua C.Design of ropes. Rapid Prototyping: Theory and practice.Liou. 3.Hilton. TOTAL: 45 PERIODS REFERENCES 1. Data Requirements – geometric modeling techniques: Wire frame. advantages. sprockets and drums.Design of arresting gear Brakes: shoe. Three Dimensional Printing. UNIT II LIQUID BASED AND SOLID BASED RAPID PROTOTYPING SYSTEMS 10 Stereolithography Apparatus. UNIT IV REVERSE ENGINEERING AND CAD MODELING 10 Basic concept. Kamrani. Andreas Gebhardt.F. Laser Engineered Net Shaping.K. 2003. World Scientific Publishers. Load handling attachments. limitations and applications . Rapid Prototyping and Engineering applications : A tool box for prototype development. Fused deposition Modeling. and Lim C. Part orientation and support generation. 2. materials.UNIT I INTRODUCTION 7 Need .Development of RP systems – RP process chain .. Bridge tooling. pulley systems. 2006 ED7005 DESIGN OF MATERIAL HANDLING EQUIPMENTS (Use of Approved Data Book Is Permitted) L T P C 3 0 0 3 OBJECTIVES: • To impart students on the need. UNIT III POWDER BASED RAPID PROTOTYPING SYSTEMS: 10 Selective Laser Sintering. Leong K. OUTCOME: • It helps the engineers to get familiarized with the design of components that contain crack under static load condition. 2. UNIT III ENERGY BALANCE AND CRACK GROWTH 9 Griffith analysis – stable and unstable crack growth –Dynamic energy balance – crack arrest mechanism –K1c test methods . 6. 13 . Conveying Machines. hoisting machine.. and Dyachkov. • To impart knowledge on mechanics of cracked components of different modes by which these components fail under fatigue load conditions. 2003.. Volumes I and II. The Ronald Press Company. Vol.UNIT III DRIVES OF HOISTING GEAR 10 Hand and power drives . Boltzharol. plastic and elasto-plastic deformation . Materials Handling Handbook. Tech.design and applications of Belt conveyors.R curves . Suma Publishers.slewing.loading and bucket arrangements . Rudenko. jib and luffing gear .. Screw conveyors and vibratory conveyors.K. apron conveyors and escalators Pneumatic conveyors. MIR Publishers. UNIT IV FATIGUE CRACK GROWTH CURVE 9 Empirical relation describing crack growth law – life calculations for a given load amplitude – effects of changing the load spectrum -.1 & 2.selecting the motor ratings. A.leak before break analysis..S.plastic zone size – Dugdaale model – determination of J integral and its relation to crack opening displacement. MIR Publishers.G.Traveling gear .limit analysis – Airy’s function – field equation for stress intensity factor. and Narayana Iyengar. • It helps the engineers to get familiarized with the design of components that contain crack and its growth under fatigue load condition. ELnvee Publishers.O. “Machine Design Data Hand Book”. 5. 1958. “Design Data Book”. 1970.. elastic deformation.description . 1983 ED7002 ENGINEERING FRACTURE MECHANICS L T P C 3 0 0 3 OBJECTIVES: • To impart knowledge on mechanics of cracked components of different modes by which these components fail under static load conditions. Coimbatore. UNIT II STATIONARY CRACK UNDER STATIC LOADING 9 Two dimensional elastic fields – Analytical solutions yielding near a crack front – Irwin’s approximation . V.Cage elevators .Design of fork lift trucks. A. 1981. Materials Handling Equipments.determination of collapse load. counter weights. Bangalore.Rail traveling mechanism .cantilever and monorail cranes . UNIT I ELEMENTS OF SOLID MECHANICS 9 The geometry of stress and strain. 4. M. Kalaikathir Achchagam. TOTAL: 45 PERIODS REFERENCES 1.rain flow method– external factors affecting the K1c values. Materials handling equipment. safety devices . P. K. Lingaiah. guides. 1985. 3.. N. UNIT V ELEVATORS 10 Bucket elevators: design . Spivakovsy. Alexandrov. UNIT IV CONVEYORS 10 Types .cogwheel drive .shaft way. Mechanical properties and applications of composites. ”Elementary Engineering Fracture Mechanics “. Orthotropic Stiffness matrix (Qij).vapour state processing. Preshant Kumar. Definition of stress and Moment Resultants. • Implementation of Classical Laminate Theory (CLT) to study and analysis for residual stresses in an isotropic layered structure such as electronic chips. Jute Advantages and drawbacks of composites over monolithic materials. injection moulding. bag moulding.ceramic fibers. Fifthoff and Noerdhoff International Publisher. Sandwich Mould Composites (SMC) . 1999. Wheeler Publishing.Rolfe Fatigue and fracture control in structures Prentice hall Inc. Basic Assumptions of Laminated anisotropic plates. filament winding. Symmetric Laminates. inorganic fibers. “Elements of Fracture Mechanics”. Evaluation of Lamina Properties from Laminate Tests. David Broek. Resin Transfer Moulding (RTM)-.Manufacturing of Metal Matrix Composites (MMCs) .Reinforcements: Particles. Tribikram Kundu. 1977 5. 14 . spray technique. whiskers. LAMINA CONSTITUTIVE EQUATIONS 12 Lamina Constitutive Equations: Lamina Assumptions – Macroscopic Viewpoint. UNIT I INTRODUCTION TO COMPOSITE MATERIALS 10 Definition-Matrix materials-polymers-metals-ceramics .interfaces UNIT III INTRODUCTION. “Fundamentals of Fracture Mechanics”. Laminate Constitutive Equations – Coupling Interactions. Strain Displacement relations. Ane Books Pvt. OUTCOME: • At the end of the course the students will be in position to understand the mechanics and design related to layered components such as fiber reinforced polymer composites. 2012 ED7003 COMPOSITE MATERIALS AND MECHANICS L T P C 3 0 0 3 OBJECTIVES: • To understand the fundamentals of composite material strength and its mechanical behavior • Understanding the analysis of fiber reinforced Laminate design for different combinations of plies with different orientations of the fiber. Particulate-Reinforced composite Materials. Ltd. McGraw-Hill Book Company.Barson and Stanely T. Quasi-Isotropic Laminates. metal filaments. Dispersion-Strengthened composite.crack instability in thermal and residual stress fields . Manufacturing of Ceramic Matrix Composites (CMCs) –hot pressing-reaction bonding process-infiltration technique. 4. Cross Ply Laminates. Manufacturing fiber and composites. New Delhi/ CRC Press. Kare Hellan. UNIT II MANUFACTURING OF COMPOSITES 10 Manufacturing of Polymer Matrix Composites (PMCs)-handlay-up.fiber fabrication. John M. Pultrusion. Englewood cliffs. Laminate Structural Moduli. isotropic layered structures (example electronic chips) etc and its manufacturing methodologies. Angle Ply Laminates.numerical methods TOTAL : 45 PERIODS REFERENCES 1. Fiber-reinforced composites Rule of mixtures-Characteristics of fiber-Reinforced composites. Balanced Laminates.natural composite wood. 1978. Reduction to Homogeneous Orthotropic Lamina – Isotropic limit case. 1985. Determination of Lamina stresses within Laminates. liquid state. “Introduction of Fracture Mechanics”. 3. Generalized Hooke’s Law. • Thermo-mechanical behavior and study of residual stresses in Laminates during processing.UNIT V APPLICATIONS OF FRACTURE MECHANICS 9 Crack Initiation under large scale yielding – thickness as a design parameter – mixed mode fractures . direct oxidation.Solid state. 1st Indian Reprint. 2. use and application of fluid power and make them familiar to industrial design that lead to automation. M.. Analysis”. Symmetric Balanced Laminates.T. Off-axis.2007 4.CRC press in progress. Oxford University Press-2006. and Newman. Gibson.E’s. “Composite Materials Technology: Processes and Properties”. S.E’s for special Laminate Configurations – Unidirectional. 1st Indian Reprint. Also to impart knowledge on the methodology of basic and advanced design of pneumatics and hydraulics systems. Ltd. Mallick. Tsai-Hill’s Failure Criterion for Composites. Daniel and Ori Ishai. 1990. “Stress Analysis of Fiber – Reinforced Composite Materials”. New York. Mallick.K. Modification of Laminate Constitutive Equations.E. Tensor Polynomial (Tsai-Wu) Failure criterion. “Composite Materials: Science and Applications”.L.F. Munish. Principles of Composite Material Mechanics. 1993. Agarwal. R.C. 6.Maximum Stress and Strain Criteria. University Press (India) Pvt. Von-Misses Yield criterion for Isotropic Materials. 5. C.direction and flow control valves . P. McGraw-Hill. Orthotropic Lamina C. Chung. Second Edition . Manufacturing and Design”. Hyer. Thermally Quasi-Isotropic Laminates TOTAL: 45 PERIODS REFERENCES 1.J.. John Wiley and Sons.. (edition).UNIT IV LAMINA STRENGTH ANALYSIS AND ANALYSIS OF LAMINATED FLAT PLATES 8 Introduction . and Broutman L. Hyderabad. Madhujit Mukhopadhyay. non-return and safety valves . Ane Books Pvt.. Deborah D.. “Mechanics of Composite Materials and Structures”..Modification of Hooke’s Law.) . 8. “Engineering Mechanics of Composite Materials”. 1994. Buckling Analysis.T. Free Vibrations – Natural Frequencies UNIT V THERMAL ANALYSIS 5 Assumption of Constant Co-efficient of Thermal Expansion (C. UNIT II CONTROL AND REGULATION ELEMENTS 12 Pressure . Hansen Publisher. 15 .. Generalized Hill’s Criterion for Anisotropic materials../Springer.D. Linear and Rotary Actuators – selection. UNIT I OIL HYDRAULIC SYSTEMS AND HYDRAULIC ACTUATORS 5 Hydraulic Power Generators – Selection and specification of pumps.W. J.E laminates. Techomic Publishing Co. 1990. Issac M. New Delhi. Ltd. McGraw-Hill. P. Fiber –”Reinforced Composites: Materials. First Indian Edition .relief valves. 2009 ED7004 DESIGN OF HYDRAULIC AND PNEUMATIC SYSTEMS L T P C 3 0 0 3 OBJECTIVES: • To impart students on the science. 2004 (Reprinted 2008) 9. Zero C. B.T. “Analysis and Performance of Fiber Composites”. pump characteristics. Halpin. “Primer on Composite Materials. 2.K. Maneel Dekker Inc. Energy Formulations.T. use and application of hydraulics and pneumatics as fluid power in Industry. OUTCOME: • It helps students to get knowledge on the need. 1984.. Static Bending Analysis. 7.actuation systems. specification and characteristics. 1998 3.. Prediction of laminate Failure Equilibrium Equations of Motion. . 2. usage of sound measuring instruments and the various sound control methods.fringe conditions modules and these integration . oblique incidence – Standing wave pattern – Transmission through three media. planning.press circuits .hydraulic milling machine .Chand & Co Book publishers. synchronizing circuits . 16 . Butterworth –Heinemann. its transmission in different media.step counter method . UNIT V INSTALLATION. UNIT IV PNEUMATIC SYSTEMS AND CIRCUITS 16 Pneumatic fundamentals .cascade methods .forklift. its characteristics. Prentice Hall. “Fluid Power with Applications”. “Hydraulic and Pneumatic Controls: Understanding made Easy" S. “Pneumatic and Hydraulic Systems “. sequencing.PLC.UNIT III HYDRAULIC CIRCUITS 5 Reciprocation.logic circuits switching circuits .selection of components . . “Basic fluid power”. Prentice Hall. earth mover circuits. 1997.safety and emergency mandrels.accumulator circuits . “Hydraulic and Pneumatics” (HB). UNIT III TRANSMISSION PHENOMENA 6 Changes in media – Transmission from one fluid medium to another.combination circuit design. W. normal incidence.Shanmuga Sundaram. Pease and John J. Low cost automation Robotic circuits. position and pressure sensing .Reflection at the surface of a solid. working principle of sound measuring equipments and different ways of acoustic control in the engineering field as acoustics is recognized as the major problem in engineering field today. Bolton. normal incidence. Jaico Publishing House. OUTCOME: • At the end of this course.design calculations – application -fault finding hydro pneumatic circuits .sequential circuits . 4. Antony Espossito. 1999. New Delhi.industrial circuits . 3.grinding. Pippenger. quick return.control elements. 5. copying. K. MAINTENANCE AND SPECIAL CIRCUITS 7 Pneumatic equipments.use of microprocessors for sequencing . Dudleyt.mapping methods . A. 1980. 2006 (Reprint 2009) CD7002 APPLIED ENGINEERING ACOUSTICS L T PC 3 0 0 3 OBJECTIVES: • To impart knowledge on the fundamentals of acoustics.design and selection of components . 1987. oblique incidence . TOTAL: 45 PERIODS REFERENCES 1. UNIT II CHARACTERISTICS OF SOUND 10 One dimensional wave equation – Solution of 1D wave equation – Velocity in gaseous medium – Velocity of plane progressive sound wave through a thin solid rod – Velocity of plane wave in a bulk of solid – Transverse wave propagation along a string stretched under tension – Wave equation in two dimension. the students would be in a position to understand the basics of sound engineering. Andrew Parr. UNIT I BASIC CONCEPTS OF ACOUSTICS 9 Scope of Acoustics – Sound pressure – Sound intensity – Sound power level Sound power – Wave motion – Alteration of wave paths –Measurement of sound waves – sound spectra – Sound fields – Interference – Standing waves – Acoustic energy density and intensity – Specific acoustic impedance.compound circuit design . perceived noise level – Equivalent sound level – Identified level – Frequency and Amplitude measurement.Chip formation and shear angle Single-point cutting tools – Milling cutters – Hole making cutting tools. UNIT I INTRODUCTION TO TOOL DESIGN 8 Introduction –Tool Engineering – Tool Classifications– Tool Design Objectives – Tool Design in manufacturing. UNIT IV DESIGN OF PRESS TOOL DIES 10 Types of Dies –Method of Die operation–Clearance and cutting force calculations.Blanking and Piercing die design – Pilots – Strippers and pressure pads.. 2. Second Edition. Kinsler. Ceramics and Diamond -Non metallic tool materials-Designing with relation to heat treatment UNIT II DESIGN OF CUTTING TOOLS 9 Mechanics of Metal cutting –Oblique and orthogonal cutting.Presswork materials – Strip layout – Short-run tooling for Piercing – Bending dies – Forming dies – Drawing dies-Design and drafting. Bies. Austin R. Frey. receiver – Noise control by acoustical treatment – Machinery noise – Types of machinery involved – Determination of sound power and sound power level – Noise reduction procedures – Acoustic enclosures.Standards in tool design-Tool drawings -Surface finish – Fits and Tolerances . Hansen C. and Snyder.Design of Form relieved and profile relieved cutters-Design of gear and thread milling cutters UNIT III DESIGN OF JIGS AND FIXTURES 10 Introduction – Fixed Gages – Gage Tolerances –selection of material for Gages – Indicating Gages – Automatic gages – Principles of location – Locating methods and devices – Principles of clamping – Drill jigs – Chip formation in drilling – General considerations in the design of drill jigs – Drill bushings – Methods of construction –Thrust and Turning Moments in drilling .. London 1996. jigs and fixtures. 17 .Challenges and requirements. and Hansen.Ferrous and Non ferrous Tooling MaterialsCarbides.. “Engineering Noise Control – Theory and Practice”. David. S. Chapman-Hall. Colin H. TOTAL : 45 PERIODS REFERENCES 1. Lawrence E. press tool dies and modern CNC machine tools. “Fundamentals of Acoustics “– John Wiley and Sons Inc. UNIT V BASICS OF NOISE CONTROL 10 Noise Control at source. path.H. E and FN Spon. A. 1996.Types of Fixtures – Vise Fixtures – Milling Fixtures – Boring Fixtures – Broaching Fixtures – Lathe Fixtures – Grinding Fixtures – Modular Fixtures – Cutting Force Calculations.D. Loudness level.Broaching Tools .UNIT IV INTRODUCTION TO THE ASSESSMENT AND MEASUREMENT OF SOUND 10 Introduction – Decibel scale for the measurement of sound power – Sound level meter – Weighted sound pressure level – Equal Loudness contours – Perceived noisiness – Loudness. CD7003 ADVANCED TOOL DESIGN L T P C 3 0 0 3 OBJECTIVES: • The purpose of this course is to make the students to get familiarized with the design of various tools that can be implemented for different mechanical operations OUTCOME: • It helps the students to get familiarized with advanced tool design for various mechanical operations which includes cutting. E and FN Spon. “Active Control of Sound and Vibration”. 1986.Drill jigs and modern manufacturing.Tooling Materials. perceived noise. 3. Industrial application of robots. electric drives – Motors – Designing of end effectors – Vacuum. construction features. UNIT I INTRODUCTION AND ROBOT KINEMATICS 10 Definition need and scope of Industrial robots – Robot anatomy – Work volume – Precision movement – End effectors – Sensors. TOTAL: 45 PERIODS 18 . magnetic and air operated grippers. robot programming and application of artificial intelligence and expert systems in robotics. Fixtures and Presstools”. sensor applications. 2. Wheeler Publishing. robot cell design. “Tool Design”. UNIT IV ROBOT CELL DESIGN AND APPLICATION 9 Robot work cell design and control – Safety in Robotics – Robot cell layouts – Multiple Robots and machine interference – Robot cycle time analysis. 2000 4.Image Grabbing –Image processing and analysis – Edge Enhancement – Contrast Stretching – Band Rationing . Venkataraman K. The ELBS. Goold. OUTCOME: • The student will be able to design robots and robotic work cells and write program for controlling the robots. TMH. George H.Sub plate and tombstone fixtures-Universal fixtures– Cutting tools– Tool holding methods– Automatic tool changers and tool positioners – Tool presetting– General explanation of the Brown and Sharp machine TOTAL: 45 PERIODS REFERENCES 1. ARTIFICIAL INTELLIGENCE AND EXPERT SYSTEMS 8 Methods of Robot Programming – Characteristics of task level languages lead through programming methods – Motion interpolation. Singapore. Robot Kinematics – Direct and inverse kinematics – Robot trajectories – Control of robot manipulators – Robot dynamics – Methods for orientation and location of objects. 2005 5. Artificial intelligence – Basics – Goals of artificial intelligence – AI techniques – problem representation in AI – Problem reduction and solution techniques . UNIT II ROBOT DRIVES AND CONTROL 9 Controlling the Robot motion – Position and velocity sensing devices – Design of drive systems – Hydraulic and Pneumatic drives – Linear and rotary actuators and control valves – Electro hydraulic servo valves.Application of AI and KBES in Robots. Tata McGraw Hill Publishing Company Ltd.G..C. “Manufacturing Technology”..UNIT V TOOL DESIGN FOR CNC MACHINE TOOLS 8 Introduction –Tooling requirements for Numerical control systems – Fixture design for CNC machine tools.Hoffman. 1978 ED7071 INDUSTRIAL ROBOTICS AND EXPERT SYSTEMS L T P C 3 0 0 3 OBJECTIVES: • To teach students the basics of robotics. E. “Tooling data”. UNIT V ROBOT PROGRAMMING. Cyrll Donaldson. Thomson Asia Pvt Ltd.” Jig and Fixture Design”. “Design of Jigs. V. The student will be able to apply artificial intelligence and expert systems in robotics. 2000.Image segmentation – Pattern recognition – Training of vision system.. 2004 3. UNIT III ROBOT SENSORS 9 Transducers and Sensors – Tactile sensor – Proximity and range sensors – Sensing joint forces – Robotic vision system – Image Representation . Prakash Hiralal Joshi. Haslehurst M.LeCain. Bedner. Theory and Design of Pressure Vessels. Mc Graw-Hill. 2. Buterworths series in Chemical Engineering. Prentice-Hall of India Pvt.REFERENCES: 1. May 1991. 4. 3 UNIT II STRESSES IN PRESSURE VESSELS 15 Introduction – Stresses in a circular ring.S. Ltd. P. A. Mitchell Weis. 5.” Industrial Robotics Technology.. Roger. R. Programming and Applications”. J. Introduction to ASME pressure vessel codes UNIT IV BUCKLING OF VESSELS 8 Buckling phenomenon – Elastic Buckling of circular ring and cylinders under external pressure – collapse of thick walled cylinders or tubes under external pressure – Effect of supports on Elastic Buckling of Cylinders – Buckling under combined External pressure and axial loading.” Robotics for Engineers’ Mc Graw-Hill. Chmielewski. 2. John F. “Chemical process equipment. Springer –Verlag. Mikell. Nicholas G. CBS Publishers and Distributors. 1994. 1985. Bees. spherical Heads. UNIT V PIPING Introduction – Flow diagram – piping layout and piping stress Analysis. Lee. ED7009 DESIGN OF PRESSURE VESSELS AND PIPING L T P C 3 0 0 3 OBJECTIVES • The main objective is to present the industrial related problems. 19 . 1987. Yu. “Pressure Vessels. D. N. Gonzalez and C. Pre ASME Pressure Vessels and Piping Conference. Richard. 3. 4 TOTAL : 45 PERIODS REFERENCES 1. “Approximate Methods in the Design and Analysis of Pressure Vessels and Piping”. UNIT III DESIGN OF VESSELS 15 Design of Tall cylindrical self supporting process columns –Supports for short. about a circular hole. Yoram Koren. M. Theory of Reinforcement – pressure vessel Design. CBS publishers and Distributors. 1987. Tata Mc Graw-Hill. Michael Negin. Klafter. Odrey.”Expert Systems and Robotics “. vertical and horizontal vessels – stress concentration – at a variable Thickness transition section in a cylindrical vessel.C. S. K. 4. 1997. cylinder – Membrane stress Analysis of Vessel Shell components – Cylindrical shells. UNIT I INTRODUCTION Methods for determining stresses – Terminology and Ligament Efficiency – Applications. Timothy Jordanides et al . “Robotics Control. Deb. 1987. 1987. Groover. Kozyrey. “Robotics Engineering – An Integrated Approach”. Vision and Intelligence”. Int. 7. MIR Publishers Moscow. OUTCOME • It helps the student to get familiarized with the various theories and practice on pressure vessel and piping design and procedures which are necessary to solve the industrial practical problems that arise and also for the research in the field of pressure vessel design. William.Fu. elliptical openings.R. Henry H. New York. Sensing..” Robotics Technology and Flexible Automation”. “Industrial Robots”. Thomas. Design Hand Book. 1986. Harvey. Wales. Mc Graw Hill. procedures and design principles for pressure vessels and enhance the understanding of design procedure of pressure vessel and Design of piping layout. Stanley. 1984. 3. 1988. conical heads – Thermal Stresses – Discontinuity stresses in pressure vessels.G.S. Nagel. selection and Design. 6. C. 1995. R. Narosa Publishing House. Tannehill. U.. Ghoshdasdidar. Pineridge Press Limited. UNIT V TURBULENCE MODELS 5 Algebraic Models – One equation model. V. OBJECTIVE S: • To develop finite difference and finite volume discredited forms of the CFD equations. 20 . Transient one-dimensional problem. 1987. Finite difference approach. Bose. Initial and Boundary conditions.Patankar “Numerical heat transfer fluid flow”. Springer – Verlag. Stream Function – Verticity method. J. “Computer Simulation of flow and heat transfer” Tata McGraw Hill Publishing Company Ltd. Prediction of fluid flow and heat transfer using standard codes. and Pletcher. 1987.. and Sundararajan. Taylor.B. Subas. USA. TOTAL: 45 PERIODS REFERENCES 1. UNIT II CONDUCTION HEAT TRANSFER 10 Steady one-dimensional conduction. 8. Two-dimensional Transient Problems. J..A. Backward difference. Fletcher.I.. Grid Independence Test. K. 4. Two and Three dimensional steady state problems. 1997. 7. Numerical Errors. Muralidhar.∈ Models. “Computational fluid Mechanic and Heat Transfer “ Hemisphere Publishing Corporation. Finite difference method. “Computational Techniques for Fluid Dynamics 1” Fundamental and General Techniques.J.J.IC7072 COMPUTATIONAL FLUID DYNAMICS L T P C 3 0 0 3 AIM This course aims to introduce numerical modeling and its role in the field of heat and fluid flow. • To formulate explicit & implicit algorithms for solving the Euler Eqns & Navier Stokes Eqns. T. “Finite Element Programming of the Navier Stock Equation”. 3. UNIT IV CONVECTION HEAT TRANSFER AND FEM 10 Steady One-Dimensional and Two-Dimensional Convection – Diffusion. Hemisphere Publishing Corporation. “Computational Techniques for Fluid Dynamics 2” Specific Techniques for Different Flow Categories. 1981. SIMPLE Procedure of Patankar and spalding. 1984..H. Uniform and non-uniform Grids. C. 2.K. T. Fletcher. UNIT III INCOMPRESSIBLE FLUID FLOW 10 Governing Equations.A.. Determination of pressure for viscous flow. Standard and High and Low Reynolds number models.. UNIT I GOVERNING DIFFERENTIAL EQUATION AND FINITE DIFFERENCE METHOD 10 Classification.S. 5. Unsteady onedimensional convection – Diffusion. Unsteady two-dimensional convection – Diffusion – Introduction to finite element method – Solution of steady heat conduction by FEM – Incompressible flow – Simulation by FEM. K . Newyork. Central.. 1980. P. “Numerical Fluid Dynamics” Narosa Publishing House.. Anderson.A.X. 1998. New Delhi. it will enable the students to understand the various discrimination methods and solving methodologies and to create confidence to solve complex problems in the field of heat transfer and fluid dynamics. Springer – Verlag. Forward. Initial and Boundary value problems. D. “Computational Fluid Flow and Heat Transfer”. 6. Computation of Boundary layer flow. C and Hughes. Hot and Cold isotropic pressing.Mechanical properties .. 3. Metal Forming analysis. 2008 21 .. extrusion and wire drawing processes .. and Chenot.Work hardening. Hill’s general yield theory . analysis of various metal forming processes that arise in engineering applications. Engineering Plasticity . bulge test. Surender Kumar.examples of simulation of simple parts . effect of friction. Warm forging. Theory of Metal Forming Plasticity. John Wiely and Sons. F and Caddell. thermo elastic Elasto plasticity. RM. “ Technology of Metal Forming Processes”.Tooling and process parameters TOTAL: 45 PERIODS REFERENCES 1. 5. Narayanaswamy. Hosford. Oxford University Press. 2. Metal Forming Mechanics and Metallurgy. Slater. plastic instability in uniaxial tension stress. R. Prentice Hall of India. 4. Narosa Publishers. Isothermal forging. 1999. J.Thermo mechanical coupling – Analysis of forging. plane strain compression stress.Engineering stress and strain relationship – Stress tensor .Yield criteria’s . OUTCOME: It helps the students to get familiarized with the various metal forming processes and its analysis which are necessary to solve the engineering problems numerically.Hill’s anisotropic theory.Equilibrium conditions Incremental plastic strain UNIT II CONSTITUTIVE RELATIONSHIPS AND INSTABILITY 7 Uniaxial tension test . Metal Forming and Finite Element Method.Overview of Powder Metal techniques . numerical methods. contact problems.Strain tensor . micro blanking –Superplastic forming .Experimental techniques of the evaluation of metal forming UNIT IV ANALYSIS OF SHEET METAL FORMING 8 Bending theory .. high speed extrusion. Prentice Hall Eaglewood Cliffs. New Delhi. rubber pad forming.Mesh generation and formulation Equilibrium equations Consistent full set algorithm . T. 1993. W.Cold rolling theory .Powder rolling .Plastic stress strain relationship – Plastic work . statistically admissible stress field.Elements used .Slip line method. rolling. plastic instability in biaxial tension stress UNIT III ANALYSIS OF METAL FORMING PROBLEMS 12 Slab analysis . Compression test. R H.CD7004 PLASTICITY AND METAL FORMING L T PC 3 0 0 3 OBJECTIVES: To impart knowledge on theory of plasticity . 1989.Theory & Applications to Metal Forming.J.Sheet metal forming . Shiro Kobayashi. R A.Numerical solutions procedures .Bench mark tests – Forming limit diagrams UNIT V ADVANCES IN METAL FORMING 9 Orbital forging. Wagoner.Cambridge University Press. 6. C. elasto visco plasticity . UNIT I THEORY OF PLASTICITY 9 Theory of plastic deformation . 1987. upper bound solutions. Altan. 2002. construction and use – damage assessment – controlled blasting for demolition. modern manufacturing systems 22 . UNIT V NON DESTRUCTIVE TESTING METHODS 9 Load testing on structures. Sadhu Singh – Experimental Stress Analysis. acoustics.Srinath et al. New Delhi.S. D. buildings. ibration. JW Dalley and WF Riley. 1991 3. types. 1996. Mechanical Measurements. Tata McGraw Hill Company. Non-destructive Evaluation. London.Y. R.S. Experimental Stress Analysis. Photo elasticity – Principle and applications . 1987 6.L. Experimental Stress Analysis.1989 CD7006 INTEGRATED MANUFACTURING SYSTEMS L T P C 3 0 0 3 OBJECTIVES: At the end of this course the students would have developed a thorough understanding of the group technology. N. New Delhi. its need.E. N.Stanley. 1997 5. Khanna Publishers. manufacturing process planning and control. fluid mechanics. UNIT I FORCES AND STRAIN MEASUREMENT 9 Strain gauge. Structural assessment. K. Clarke and GST Armer. bridges and towers – Rebound Hammer – acoustic emission – ultrasonic testing principles and application – Holography – use of laser for structural testing – Brittle coating TOTAL: 45 PERIODS REFERENCES 1. OUTCOME: As a design engineer at the end of course one could be confident with measurement principles in all the branches of mechanical engineering. fracture mechanics & NDT. UNIT II VIBRATION MEASUREMENTS 9 Characteristics of Structural Vibrations – Linear Variable Differential Transformer (LVDT) – Transducers for velocity and acceleration measurements.Moire Fringe .Hydraulic jacks and pressure gauges – Electronic load cells – Proving Rings – Calibration of Testing Machines.Sirohi.K Garas. UNIT III ACOUSTICS AND WIND FLOW MEASURES 9 Principles of Pressure and flow measurements – pressure transducers – sound level meter – venturimeter and flow meters – wind tunnel and its use in structural analysis – structural modeling – direct and indirect model analysis UNIT IV DISTRESS MEASUREMENTS 9 Diagnosis of distress in structures – crack observation and measurements – corrosion of reinforcement in concrete – Half-cell. Bray & R. 2.Y. within the field of production. 1984 4. HC Radhakrishna. Butterworths. McGraw Hill Book Company. McGraw Hill Publishing Company. New Age International (P) Ltd.CD7005 EXPERIMENTAL METHODS IN STRESS ANALYSIS L T P C 3 0 0 3 OBJECTIVES: To impart the principles of measurent. F. Vibration meter – Seismographs – Vibration Analyzer – Display and recording of signals – Cathode Ray Oscilloscope – XY Plotter – Chart Plotters – Digital data Acquisition systems. L. performance and uses. J. principle. 1985.DNC systems manufacturing cell. 5. "Computer Integrated Design and Manufacturing". Prentice Hall International 1986.integration of CAQC with CAD/CAM. wear and lubrication aspects of machine components • To understand the material properties which influence the tribological characteristics of surfaces.the FMS concept-transfer systems .features . 2. "Computer Integrated Manufacturing". ED7010 TRIBOLOGY IN DESIGN L T P C 3 0 0 3 OBJECTIVES: • To impart knowledge in the friction . Yorem Koren. group technology. UNIT III COMPUTER AIDED PLANNING AND CONTROL 10 Production planning and control-cost planning and control-inventory management-Material requirements planning (MRP)-shop floor control-Factory data collection system-Automatic identification system-barcode technology.J. Prentice-Hall of India.application . TOTAL: 45 PERIODS REFERENCES 1..group technology machine cellsbenefits of group technology. UNIT II GROUP TECHNOLOGY AND COMPUTER AIDED PROCESS PLANNING 5 Introduction-part families-parts classification and cooling . M. 23 . Groover. TMH.W. UNIT IV COMPUTER MONITORING 10 Types of production monitoring systems-structure model of manufacturing process-process control & strategies. R. 3. Paul G. A.direct digital control-supervisory computer control-computer in QC . Yeomamas.computer-aided testing .computer control system . McGraw Hill. 1998.P. process planning and control and computer integrated manufacturing systems UNIT I INTRODUCTION 5 Objectives of a manufacturing system-identifying business opportunities and problems classification production systems-linking manufacturing strategy and systems analysis of manufacturing operations.contact inspection methods non-contact inspection method . New Delhi. David Bedworth.Artificial Intelligence and Expert system in CIM.W. North Holland Amsterdam. Choudry and P. "Automation. • To understand the analytical behavior of different types bearings and design of bearings based on analytical /theoretical approach OUTCOME: • Ability to select material / surface properties based on the tribological requirements • Methodology for deciding lubricants and lubrication regimes for different operating conditions • Analysis ability of different types of bearings for given load/ speed conditions.human labor in the manufacturing system-computer integrated manufacturing system benefits. 1998.. UNIT V INTEGRATED MANUFACTURING SYSTEM 15 Definition . 4. Ranky. Ten Hagen. Rapid prototyping .CAD/CAM system . "Computer Integrated Manufacturing Systems".automated data collection system. Process planning function CAPP . Flexible manufacturing systems (FMS) . Production System and CIM". 1983.types of manufacturing systems-machine tools-materials handling system.Computer generated time standards.head changing FMS variable mission manufacturing system . "Design rules for a CIM system".OUTCOME: It helps the students to get familiarized with the computer aided process planning. K.N.1995 2. Butterworth.B. Macmillian – 1984. 1994. Ellis Herward Ltd.Batchelor . Press.W.Viscosity and other properties of oils –Additives-and selection of Lubricants.Rolling bearings.Film shape within and outside contact zones-Film thickness and friction calculation.International standards in friction and wear measurements UNIT III LUBRICANTS AND LUBRICATION REGIMES 8 Lubricants and their physical properties. Oxford Univ. “Friction and Wear of materials”. UK.Stachowiak & A. 5. 24 . flow .Ahuja .UK. New Delhi. “Basic Lubrication Theory”. Cameron. “Engineering Tribology”..Surface Topography measurements –Laser methods – instrumentation . Prentice –Hall of India Pvt Ltd .W . Engineering Tribology. UNIT IV THEORY OF HYDRODYNAMIC AND HYDROSTATIC LUBRICATION 12 Reynolds Equation. Rabinowicz. 2005 ED7013 ADVANCED FINITE ELEMENT ANALYSIS L T P C 3 0 0 3 OBJECTIVES: To develop a thorough understanding of the advanced finite element analysis techniques with an ability to effectively use the tools of the analysis for solving practical problems arising in engineering design OUTCOME: It helps the students to get familiarized with the advanced finite element analysis techniques which are necessary to solve the engineering problems.”Fundamentals of Tribology”. UK.. S. (Editor) – “Principles of Tribology “. BIS standards – Lubrication Regimes –Solid Lubrication-Dry and marginally lubricated contacts. J.Various types of flow restrictors in hydrostatic bearings UNIT V HIGH PRESSURE CONTACTS AND ELASTO HYDRODYNAMIC LUBRICATION 10 Rolling contacts of Elastic solids. Halling.Oil film effects. load capacity and friction calculations in Hydrodynamic bearings-Long and short bearings-Pad bearings and Journal bearings-Squeeze film effects-Thermal considerations-Hydrostatic lubrication of Pad bearingPressure . G.Spherical and cylindrical contacts-Contact Fatigue life.Boundary LubricationHydrodynamic lubrication –– Elasto and plasto hydrodynamic . 1981 3.Heinemann. load and friction calculations-Stiffness considerations.SAE. flow.AGMA.A.Elasto Hydrodynamic lubrication TheorySoft and hard EHL-Reynolds equation for elasto hydrodynamic lubrication.Sengupta & B.Stresses and deflections-Traction drives TOTAL: 45 PERIODS REFERENCES 1. A.-Assumptions and limitations-One and two dimensional Reynolds EquationReynolds and Sommerfeld boundary conditions.Magneto hydrodynamic lubrication – Hydro static lubrication – Gas lubrication. John Willey &Sons . S.E.Basu.UNIT I SURFACE INTERACTION AND FRICTION 7 Topography of Surfaces – Surface features-Properties and measurement – Surface interaction – Adhesive Theory of Sliding Friction –Rolling Friction-Friction properties of metallic and non-metallic materials – friction in extreme conditions –Thermal considerations in sliding contact UNIT II WEAR AND SURFACE TREATMENT 8 Types of wear – Mechanism of various types of wear – Laws of wear –Theoretical wear modelsWear of Metals and Non metals – Surface treatments – Surface modifications – surface coatings methods. 4.Pressure wave. Williams J.contact stresses – Hertzian stress equation. 2005 6.Lubricants standards ISO. 3. “Concepts and Applications of Finite Element Analysis”. O.C..Conforming and Non Conforming Elements – C0 and C1 Continuity Elements –Degenerated shell elements. Bathe K.Inviscid and Incompressible Flow – Potential Formulations – Slow Non-Newtonian Flow – Metal and Polymer Forming – Navier Stokes Equation – Steady and Transient Solution. UNIT V ERROR ESTIMATES AND ADAPTIVE REFINEMENT 9 Error norms and Convergence rates – h-refinement with adaptivity – Adaptive refinement. TOTAL: 45 PERIODS REFERENCES 1. Newmark – Methods – Explicit &Implict Methods. Fourth Edition. McGraw Hill International Edition. and Taylor. Prentice Hall. John Wiley and Sons Inc. Transient and Forced Response – Solution Procedures – Eigen solution-Subspace Iterative Technique – Response analysis-Houbolt. Cook R. 1990. Volumes 1 & 2. Zienkiewicz. Newyork.D. R. UNIT III DYNAMIC PROBLEM 8 Direct Formulation – Free. Wilson. UNIT II NON-LINEAR PROBLEMS 10 Introduction – Iterative Techniques – Material non-linearity – Elasto Plasticity – Plasticity – Visco Plasticity – Geometric Non linearity – large displacement Formulation –Solution procedureApplication in Metal Forming Process and Contact Problems.J.Application and Examples. “The Finite Element Method”.. UNIT IV FLUID MECHANICS AND HEAT TRANSFER 9 Governing Equations of Fluid Mechanics – Solid structure interaction . 1991. Reduced method for large size system equations. 2.L. 25 .. Physics Services.UNIT I BENDING OF PLATES AND SHELLS 9 Review of Elasticity Equations – Bending of Plates and Shells – Finite Element Formulation of Plate and Shell Elements . “Finite Element Procedures in Engineering Analysis”.. 1989.Lanchzos.