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