TRICHY . PRODUCTION 3RD SEM SYLLABUS

ANNA UNIVERSITY TIRUCHIRAPPALLI TIRUCHIRAPPALLI - 620 024 Regulations 2008
Curriculum B.E. PRODUCTION ENGINEERING SEMESTER III
S.No. Subject Code Subject L T P C
Theory
1 Transforms and Partial Differential Equations 3 1 0 4
2 Basic Machining Process 3 0 0 3
3 Basics of Thermodynamics and Thermal Engineering 3 1 0 4
4 Engineering Metallurgy 3 0 0 3
5 Fluid Mechanics and Machinery 3 1 0 4
6 Electrical Drives and Control 3 0 0 3
Practical
7 Basic Machining Process Laboratory 0 0 3 2
8 Fluid Mechanics and Machinery Laboratory 0 0 3 2
9 Electrical Engineering Laboratory 0 0 3 2
Total 27
ANNA UNIVERSITY TIRUCHIRAPPALLI TIRUCHIRAPPALLI - 620 024 Regulations 2008
Syllabus
B.E. PRODUCTION ENGINEERING SEMESTER III
TRANSFORMS AND PARTIAL DIFFERENTIAL EQUATIONS
(Common to all branches)
LT PC 3 10 4
UNIT I FOURIER SERIES 9
Dirichlet's conditions - General Fourier series - Odd and even functions - Half range sine series -Half range cosine series - Complex form of Fourier Series - Parseval's identity - Harmonic Analysis.
UNIT II FOURIER TRANSFORMS 9
Fourier integral theorem (without proof) - Fourier transform pair - Sine and
Cosine transforms - Properties - Transforms of simple functions - Convolution theorem -Parseval's identity.
UNIT III PARTIAL DIFFERENTIAL EQUATIONS 9
Formation of partial differential equations - Lagrange's linear equation - Solutions of standard types of first order partial differential equations - Linear partial differential equations of second and higher order with constant coefficients.
UNIT IV APPLICATIONS OF PARTIAL DIFFERENTIAL EQUATIONS 9
Solutions of one dimensional wave equation - One dimensional equation of heat conduction -Steady state solution of two-dimensional equation of heat conduction (Insulated edges excluded) -Fourier series solutions in Cartesian coordinates.
UNIT V Z -TRANSFORMS AND DIFFERENCE EQUATIONS 9
Z-transforms - Elementary properties - Inverse Z-transform - Convolution theorem -Formation of difference equations - Solution of difference equations using Z-transform.
L: 45 T: 15 Total: 60
TEXT BOOK
1. Grewal, B.S, "Higher Engineering Mathematics", 40th Edition, Khanna publishers, 2007.
REFERENCES
1. Bali.N.P and Manish Goyal, "A Textbook of Engineering Mathematics", 7th Edition, Laxmi
Publications(P) Ltd., 2007.
2. Ramana.B.V., "Higher Engineering Mathematics", Tata Mc-GrawHill Publishing Company
limited, 2007.
3. Glyn James, "Advanced Modern Engineering Mathematics", 3rd Edition, Pearson Education,
2007. th
4. Erwin Kreyszig, "Advanced Engineering Mathematics" 8th Edition, Wiley India, 2007.
BASIC MACHINING PROCESSES
LT PC
3 0 0 3
UNIT I LATHE 9
Introduction to production processes - Types of production - Production processes - Casting -Forming - Machining and Welding - Machine - Machine tool - Lathe - Engine lathe - Block diagram - Sketch - Functions of each part - Work holding devices in lathe - Functions - Chuck, Centre - Dogs - Steady Rest and Follower Rest - mechanism of lathe - Apron - Feed - Tumbler Gear - various operations performed in Lathe - Facing - Turning - Chamfering and knurling -Relative positions of tool and job - Taper turning operations - Thread cutting - Thread - RH and LH - Single start and multi start with application - Method of thread cutting - Selection and arrangement of tool and work - Problems in metric and inch thread conversion - Specifications of Lathe - Burnishing
UNIT II SHAPER, PLANER & SLOTTER 9
Purpose of shaping - Block diagram - Functions of each part - Purpose of planer - Block diagram -Functions of each part - Purpose of slotting machine - Block diagram - Functions and working principle - Operations carried out - Horizontal plane - Vertical plane - V type with relative position - Comparison of planer with shaper - Work holding devices in shaper and planer - Quick return mechanism in shaper - Mechanical and hydraulic - Cross feed mechanism -Types of planer with application - Mechanism in planer - Comparison of shaping with slotting - Tool holding devices in shaper - Planer - Slotter - Simple problems to calculate the velocity - Speed - Feed -Depth of cut.
UNIT III DRILLING 9
Purpose of drilling - Block diagram and function - Types of drilling machines - Portable drilling -Bench type - Sensitive drilling - Radial arm drilling - Functions of parts - Purpose and operation -Gang milling - Multiple drill head - Upright drilling - Relative operations - Reaming - Boring, tapping - Counter boring - Courses sinking - Trepanning and spot facing - Work holding devices -specification torque calculation - Speed - Feed - Depth of cut.
UNIT IV MILLING 9
Milling machine purpose - Up and Down milling - Classification of milling machines - Slot -Keyway machining - Methods of milling - Single piece - String - Rotary - Index - Gang, progressive - Copy - Horizontal milling machine - Block diagram - Functions of each part -Applications - Vertical milling machine - Block diagram - Functions of each part applications -Gear cutting using milling machine - Procedure with neat sketch - Milling cutters - Peripheral -Face - End T slot - Attachments and special accessories for milling - Rotary - Slotting attachment -Indexing mechanism - Methods of indexing - Direct - Plain - Compound - Differential indexing -Problems - Specifications - Cutting conditions and parameters
UNIT V GRINDING 9
Purpose - Classification - Surface finish - Applications - Grinding wheel - Types - Specifications - Selection - Surface grinding machine - Block diagram - Functions of each part - Cylindrical grinding - Centre-less grinding - Comparison - in feed - end feed and through feed - Balancing -Dressing - Loading and Truing of wheel - Special grinding machines - Specification of machine -Cutting condition.
Total: 45
TEXT BOOKS
1. HMT Bangalore, "Production Technology", Tata Mc-Graw Hill Publishing Company
Limited, 2001.
2. P.C. Sharma, "A Text Book of Production Technology", S.Chand and Company, 2001.
REFERENCES
1. R.K. Jain, "Production Technology", Khanna Publishers, 2001.
2. Hajra Choudhary etal, "Elements of Production Technology -Vol. II", Asia Publishing
House, 2000.
3. B.Kumar, "Manufacturing Technology", Khanna Publishers, 2000.
BASICS OF THERMODYNAMICS AND THERMAL ENGINEERING
LT PC 3 10 4
UNIT I BASIC THERMODYNAMICS 10
Systems - Zeroth low - First law - Steady flow energy equation - Heat and work transfer in flow and non-flow processes - Second law - Kelvin-Planck statement - Clausius statement - Concept of Entropy - Clausius inequality - Entropy change in non-flow processes - Properties of gases and vapours
UNIT II AIR STANDARD CYCLE AND COMPRESSORS 9
Otto - Diesel - Dual combustion and Brayton cycles - Air standard efficiency - Mean effective pressure - Reciprocating compressors.
UNIT III STEAM AND JET PROPULSION 9
Properties of steam - Rankine cycle - Steam Nozzles - Simple jet propulsion system - Thrust rocket motor - Specific impulse.
UNIT IV REFRIGERATION AND AIR-CONDITIONING 8
Principles of Psychrometry and refrigeration - Vapour compression - Vapour absorption types - Co¬efficient of performance - Properties of refrigerants - Basic Principle and types of Air conditioning.
UNIT V HEAT TRANSFER 9
Conduction in Parallel - Radial and composite wall - Basics of Convective heat transfer -Fundamentals of Radiative heat transfer - Flow through heat exchangers.
L: 45 T: 15 Total: 60
(Standard thermodynamic tables, Mollier diagram and Refrigerant property tables may be used) TEXT BOOKS
1. Nag.P.K., "Engineering Thermodynamics", Tata McGraw-Hill, 2007.
2. Radhakrishnan E., "Fundamentals of Engineering Thermodynamics", Prentice-Hall India, 2005.
REFERENCES
1. Ramalingam K.K. "Thermodynamics", Sci-Tech Publications, 2006
2. Holman.J.P., "Thermodynamics", 3rd Edition, McGraw-Hill, 2007.
3. Arora C.P, "Thermodynamics", Tata McGraw-Hill, 2003.
ENGINEERING METALLURGY
LT PC
3 0 0 3
UNIT I CONSTITUTION OF ALLOYS AND PHASE DIAGRAMS 9
Crystal structure - BCC - FCC - HCP structure - Unit cell - Crystallographic planes and directions - Miller indices - Crystal imperfection - Point - Line - Planner and volume defects - Grain size -ASTM grain size number - Constitution of alloys - Solid solutions - Substitutional and interstitial -Phase diagrams - Isomorphous - Eutectic - Peritectic - Eutectoid and peritectoid reactions, Iron -Iron carbide and Iron - Carbide & Iron Graphite equilibrium diagram - Classification of steel and cast iron - Microstructures of Steels - Cast irons - Properties and application.
UNIT II HEAT TREATMENT 9
Definition - Full annealing - Stress relief - Re-crystallisation and Spheroidizing - Normalizing -Hardening and tempering of steel - Isothermal transformation diagrams - Cooling curves superimposed on I.T. diagram CCR - Hardenability - Jominy end quench test - Austempering martempering - Case hardening - Carburizing - Nitriding cyaniding - Carbonitriding - Flame -Induction Laser and Electron beam and plasma phase hardening - Special and Duplex surface hardening processes.
UNIT III FERROUS AND NON FERROUS METALS 9
Effect of alloying additions on steel - Stainless and tool steels - HSLA - Maraging steels - Gray -White - Malleable spheroidal - Graphite - Alloy cast irons Copper and Copper alloys - Brass -Bronze and Cupronickel - Aluminium and Al-Cu - Precipitation strengthening treatment - Bearing alloys - Alloys of Ti, Zn Mg and Ni - Inter-metallic, Ni, Ti Aluminides - Shape memory alloys.
UNIT IV MECHANICAL PROPERTIES AND TESTING 9
Mechanism of plastic deformation - Slip and twinning - Types of fracture - Testing of materials under tension - Compression and shear loads - Hardness tests - Brinell - Vickers - Rockwell -Micro and nano hardness test - Impact test - Izod and charpy - Fatigue and creep mechanisms -Types of wear - Preventions.
UNIT V WELDING AND FOUNDRY METALLURGY 9
Weld thermal cycle - Microstructure of HAZ in Steel and Aluminium alloys - Weldability of steel -Cast iron and non-ferrous alloys - Pre and Post weld heat treatment - Residual stress and distortion
- Casting solidification - Formation of dendrite - Columnar - Equiaxed grains - Castability of steel
- Cast iron - Stainless Steel Al and Cu alloys.
Total: 45
TEXT BOOKS
1. Donald R.Askeland, "The Science and Engineering of Materials", 4th Edition, Thomson Engineering, 2002
2. Keneth G.Budinski and Michael K.Budinski, "Engineering Materials", 7th Edition, Prentice Hall of India Private Limited, 2004.
REFERENCES
1. Sydney H.Avner, "Introduction to Physical Metallurgy", McGraw Hill Book Co., 2001
2. Raghavan V., "Materials Science & Engg", Prentice Hall of India Pvt.Ltd., 2004
3. William D Callister, "Material Science & Engineering", John Wiley & Sons, 2002.
FLUID MECHANICS AND MACHINERY
(Common to Mechanical, Aeronautical, Automobile and Production)
LT PC 3 10 4
UNIT I INTRODUCTION 9
Units & Dimensions - Properties of fluids - Specific gravity - Specific weight - Viscosity -Compressibility - Vapour pressure and gas laws - Capillarity and surface tension - Flow characteristics - Concepts of system and control volume - Application of control volume to continuity equation - Energy equation - Momentum equation and moment of momentum equation.
UNIT II FLOW THROUGH CIRCULAR CONDUITS 9
Laminar flow through circular conduits and circular annuli - Boundary layer concepts - Boundary layer thickness - Hydraulic and energy gradient - Darcy - Weisbach equation - Friction factor and Moody diagram - Commercial pipes - Minor losses - Flow though pipes in series and in parallel
UNIT III DIMENSIONAL ANALYSIS 9
Dimension and units - Buckingham's n theorem - Discussion on dimensionless parameters -Models and similitude - Applications of dimensionless parameters
UNIT IV ROTO DYNAMIC MACHINES 9
Homologous units - Specific speed - Elementary cascade theory - Theory of turbo machines. Euler's equation - Hydraulic efficiency - Velocity components at the entry and exit of the rotor -Velocity triangle for single stage radial flow and axial flow machines - Centrifugal pumps -Turbines - Performance curves for pumps and turbines.
UNIT V POSITIVE DISPLACEMENT MACHINES 9
Reciprocating pumps - Indicator diagrams - Work saved by air vessels - Rotary pumps. Classification - Working and performance curves
L: 45 T: 15 Total: 60
TEXT BOOKS
1. Streeter. V. L., and Wylie, E.B., "Fluid Mechanics", McGraw Hill, 1983.
2. Radhakrishnan. E, "Fluid Mechanics", 2nd Edition, Prentice Hall of India, 2007.
REFERENCES
1. Ramamritham. S, "Fluid Mechanics, Hydraulics and Fluid Machines", Dhanpat Rai & Sons,
1988.
2. Kumar. K.L., "Engineering Fluid Mechanics", 7th Edition, Eurasia Publishing House (P) Ltd., 1995.
3. Bansal, R.K., "Fluid Mechanics and Hydraulics Machines", Laxmi Publications (P) Ltd.,
2007.
ELECTRICAL DRIVES AND CONTROLS
(Common to Mechanical, Production and Petrochemical technology)
LT PC 3 0 0 3
UNIT I INTRODUCTION 9
Basic Elements - Types of Electric Drives - Factors influencing the choice of electrical drives -Heating and cooling curves - Loading conditions and classes of duty - Selection of power rating for drive motors with regard to thermal overloading and Load variation factors
UNIT II MOTOR CHARACTERISTICS 9
Mechanical characteristics - Speed -Torque characteristics of various types of load and drive motors - Braking of Electrical motors - DC motors - Shunt - Series - Compound - Single phase and three phase induction motors.
UNIT III STARTING METHODS 9
Types of D.C Motor starters - Typical control circuits for shunt and series motors - Three phase squirrel cage and slip ring induction motors
UNIT IV CONVENTIONAL AND SOLID STATE SPEED CONTROL
OF D.C. DRIVES 9
Speed control of DC series and shunt motors - Armature and field control - Ward-Leonard control system - Using controlled rectifiers and DC choppers - Applications.
UNIT V CONVENTIONAL AND SOLID STATE SPEED CONTROL
OF A.C. DRIVES 9
Speed control of three phase induction motor - Voltage control - Voltage / frequency control - Slip power recovery scheme - Using inverters and AC voltage regulators - Applications.
Total: 45
TEXT BOOKS
1. Vedam Subramaniam, "Electric Drives (concepts and applications)", Tata McGraw-Hill, 2001
2. Nagrath.I.J. & Kothari.D.P, "Electrical Machines", Tata McGraw-Hill, 1998
REFERENCES
1. Pillai.S.K "A First Course on Electric Drives", Wiley Eastern Limited, 1998
2. M.D.Singh, K.B.Khanchandani, "Power Electronics", Tata McGraw-Hill, 1998
3. H.Partab, "Art and Science and Utilisation of Electrical Energy", Dhanpat Rai and Sons, 1994
BASIC MACHINING PROCESS LABORATORY
LT PC 0 0 3 2
LIST OF EXPERIMENTS
1. Lathe: Facing, Plain turning and Step Turning
2. Lathe: Taper Turning, Threading and Knurling
3. Lathe: Multi start Threading, Burnishing
4. Shaper: Cube
5. Shaper: Cube, V-Block
6. Drilling: Counter sinking, Counter Boring and Tapping
7. Milling Vertical: Surfacing, Pocket Milling
8. Milling Horizontal: Polygonal shape milling
9. Grinding: Surface & Cylindrical grinding
10. Slotting: Machining an internal spline
Total: 45
FLUID MECHANICS AND MACHINERY LABORATORY
(Common to Mechanical, Production, Aeronautical and Automobile)
LT PC 0 0 3 2
LIST OF EXPERIMENTS
1. Determination of the Coefficient of discharge of given Orifice meter.
2. Determination of the Coefficient of discharge of given Venturi meter.
3. Calculation of the rate of flow using Rotameter.
4. Determination of friction factor for a given set of pipes.
5. Conducting experiments and drawing the characteristic curves of centrifugal pump / submergible pump
6. Conducting experiments and drawing the characteristic curves of reciprocating pump.
7. Conducting experiments and drawing the characteristic curves of Gear pump.
8. Conducting experiments and drawing the characteristic curves of Pelton wheel.
9. Conducting experiments and drawing the characteristics curves of Francis turbine.
10. Conducting experiments and drawing the characteristic curves of Kaplan turbine.
LIST OF EQUIPMENTS
(for a batch of 30 students)
1. Orifice meter setup
2. Venturi meter setup
3. Rotameter setup
4. Pipe Flow analysis setup
5. Centrifugal pump/submergible pump setup
6. Reciprocating pump setup
7. Gear pump setup
8. Pelton wheel setup
9. Francis turbine setup
10. Kaplan turbine setup Quantity: one each.
Total: 45
ELECTRICAL ENGINEERING LABORATORY
(Common to Mechanical and Production)
LT PC 0 0 3 2
LIST OF EXPERIMENTS
1. Load test on DC Shunt & DC Series motor
2. O.C.C & Load characteristics of DC Shunt and DC Series generator
3. Speed control of DC shunt motor (Armature, Field control)
4. Load test on single phase transformer
5. O.C & S.C Test on a single phase transformer
6. Regulation of an alternator by EMF & MMF methods.
7. V curves and inverted V curves of synchronous Motor
8. Load test on three phase squirrel cage Induction motor
9. Speed control of three phase slip ring Induction Motor
10. Load test on single phase Induction Motor.
11. Study of DC & AC Starters
LIST OF EQUIPMENTS
(for batch of 30 students)
Equipment
No.
1. DC Shunt motor
2. DC Series motor
3. DC shunt motor-DC Shunt Generator set
4. DC Shunt motor-DC Series Generator set
5. Single phase transformer
6. Three phase alternator
7. Three phase synchronous motor
8. Three phase Squirrel cage Induction motor
9. Three phase Slip ring Induction motor
10. Single phase Induction motor
2
2 2
Total: 45