University of Pune

Syllabus for Engineering Degree course-Revision 2003

SE (Prod. /Prod. Sand. /Industrial Engineering) Semester I

207002 Engineering Mathematics –III

Teaching Scheme: Examination Scheme:

Lectures: 4 hrs. /week Paper: 100 marks

Duration: 3 hrs.

Section I

Unit I: Linear Differential Equations (LDE) (08 Hours)

General n^th order LDE. Solution of n^th order LDE with constant coefficients. PI by variation of parameters. Cauchy’s & Legendre’s DE. Solution of Simultaneous & Symmetric Simultaneous DE.

Unit II: Applications of DE (09 Hours)

Applications of LDE to problems on mass spring systems with coupled masses, equivalent electrical circuits.

Solution of Partial Differential Equations (PDE)

(1) ?u/?t = a² (?²u/?x²), (2) ?²u/?t² = a² (?²u/?x²) and (3) (?²u/?x²) + (?²u/?y²) = 0

by separating variables only. Applications of PDE to problems of Mechanical and allied engineering.

Matrices: Modal Matrix, normal modes of vibration characteristic equations & eigen values.

Unit III: Transforms (09 Hours)

Laplace Transform (LT): Definition, Inverse LT, Properties & theorems (without proof). LT & inv-LT of elementary/standard functions. Solution of differential equations using LT.

Fourier Transform (FT): Fourier Integral theorem. Sine & Cosine Integrals. Fourier Transform, Fourier Cosine Transform, Fourier Sine Transforms and their inverses. Application of FT to problems on Diffusion equation.

Section II

Unit IV: Statistics and Probability (09 Hours)

Mean, Mode, Median. Standard deviation, Variance, Coefficient of variation, Moments, Skewness and Kurtosis. Correlation and Regression, Reliability of Regression estimates.

Introduction to Probability, Theorems and Properties, Probability distributions viz. Binomial, Poisson, Normal, Hyper Geometric, Chi Square. Tests of Hypothesis, Decision and quality control.

Unit V: Vector Calculus (09 Hours)

Vector Differentiation & its physical interpretation. Radial, Transverse, Tangential & Normal components of Velocity and Acceleration. Vector differential operator. Gradient, Divergence & Curl. Directional derivative. Vector identities.

Unit VI: Vector Analysis (08 Hours)

Line, Surface & Volume integrals. Work done. Conservative, Irrotational & Solenoidal fields. Scalar potential. Gauss’s, Stoke’s & Green’s theorems (without proofs). Applications to problems in Fluid Mechanics, Continuity equations, Stream lines, Equations of motion, Bernoulli’s equations.

Text Books:

1. Advanced Engineering Mathematics, 5e, by Peter V. O'Neil (Thomson Learning).

2. Advanced Engineering Mathematics by Erwin Kreyszig (Wiley Eastern Ltd.).

Reference Books:

1. Advanced Engineering Mathematics, Wylie C.R. & Barrett L.C. (McGraw-Hill, Inc.)

2. Higher Engineering Mathematics by B. S. Grewal (Khanna Publication, Delhi).

3. Advanced Engineering Mathematics, 2e, by M. D. Greenberg (Pearson Education).

4. Engineering Mathematics by B.V. Raman (Tata McGraw-Hill).

5. Applied Mathematics (Volumes I and II) by P. N. Wartikar & J. N. Wartikar

(Pune Vidyarthi Griha Prakashan, Pune).

6. Advanced Engineering Mathematics with MATLAB, 2e, by Thomas L. Harman, James Dabney and Norman Richert (Brooks/Cole, Thomson Learning).

202081 Thermal & Fluid Energy Conversion

Teaching Scheme Examination Scheme

Lectures: 4 Hrs /week Theory: 100 marks

Practical: 2 Hrs/week Oral: 50 marks

Unit I

Fluid Properties:

Viscosity, compressibility, surface tension, capillary action, etc. Pascal law, pressure on a plane/ curved surface, pressure measurement.

Unit II

Fluid flow:

Types of flow, steady, unsteady, laminar, turbulent, continuity equation, Euler’s equation, Bernoulli’s equation, orifice/ notch, laminar/turbulent flow through pipe, flow measurement, energy loss, flow around cylinder in immersed conditions, Buckingham pie- theorem, dimensionless numbers.

Unit III

Fluid Machinery:

Introduction to hydraulic turbines, classification, applications, Introduction to pumps, classification – centrifugal, reciprocating, applications.

Unit IV

Fuels and Combustion

Mass fraction, combustion equation, stochiometric analysis, analysis of combustion products- volumetric/ gravimetric

Unit V

Steam Generator:

Steam generation, steam properties, Concept of Entropy, heat transfer mechanism, power boilers, mounting, energy balance, efficiency etc.

Air Conditioning: Terminology, Types of air conditioning- Central, Unit & Industrial Air Conditioning.

Unit VI

Air Compressor & IC engine:

Compressor, types- single and multistage, work done, efficiency of volumetric/ isothermal, cooling and control of compressor, IC engine- classification, cycle diagram, Diesel and Otto cycle, system layout, components, functional layout, lubrication, power and efficiency.

Practical and Term work:

Study of pressure and flow measuring devices.
Verification of Bernoulli’s Equation
Study of verification of ‘f’ for laminar and turbulent flow through pipes
Study of losses in pipe/ fittings
Study of boiler mountings
Study and trial of Petrol Engine
Study and trial of Diesel Engine
Study and trial of Air Compressor

Text Books:

A.K. Jain – Fluid Mechanics- Khanna Publication
R. K. Bansal – Fluid Mechanics
Kumar and Vasandani – Thermal Engineering

Reference books:

1. P. N. Modi and S. M. Shet – Hydraulics and Fluid Mechanics

2. Streeter V.L. & Wylie E.B. – Fluid Mechanics, Mc Graw Hill

3. V. M. Deshpande- Hydraulics & Fluid Machinery

P. L. Ballaney – Thermal Engineering – Khanna Publication, New Delhi.
Kothandaraman and Domkundwar – Thermodynamics and Heat Engines.
Domkundwar and Arora – Thermal Engineering.
Reynar Jeol – Engineering Thermodynamics – ELBS ( Lengmans).

201082 Strength of Materials

Teaching scheme: Examination scheme:

Lectures: 4 hours/week Theory: 100 marks

Unit I

Simple stresses and strains:

a) Concept of stress and strain (linear, lateral. shear and volumetric), Hooke's law. Poisson's ratio, modulus of elasticity., modulus of rigidity, stress strain diagrams for ductile and brittle materials, factor; of safety, theories of failure, working stress, generalized Hooke's law, concept of 3-D stress state, bulk modulus, interrelation between elastic constants.

b) Axial force diagram, stresses, strains, strains & deformations in determinate and indeterminate, homogenous and composite bars under concentrated loads, self weight and temperature changes.

Unit II

a) Shear force and bending moment diagrams:

Shear Force and Bending Moment in Determinate Beams due to Concentrated Loads, Uniformly Distributed Loads, Uniformly Varying Loads and Couples. Relation between SF and BM Diagrams for Cantilevers, Simple and Compound Beams, Bends Defining Critical and Maximum Values and Positions of Points of Contra Flexure- Construction of Loading Diagram and BMD from SFD and Construction of Loading Diagram and SFD from BMD.

b) Bending stresses:

Theory of simple bending, assumptions, derivation of flexure formula, second moment of area of common cross sections with respect to centroidal and parallel axes. bending stress

Unit III

a) Shear stresses:

Concept, derivation of shear stress distribution formula, shear stress distribution diagram for common symmetrical sections, maximum and average shear stress, shear connection between flange and web.

b) Bending of curved beams:

Bending of curved bars/beams (Winkler and Bach Theory): Stresses in ring, chain link and crane hooks.

Unit IV

Principal stresses and strains:

Normal and shear stresses on any oblique plane. Concept of principal planes. Derivation of expressions for principal stresses and maximum shear stress, position of principal planes and planes of maximum shear, graphical solution using Mohr’s circle of stresses, combined effect of axial force, bending and torsion.

Pressure vessels: Stresses, strains and deformations in thin walled seamless cylindrical and spherical vessels due to internal fluid pressure. Change in volume, effects of additional compressible or incompressible fluid injected under pressure. Thick cylinders. Derivation of Lame's equations for stresses.

distribution diagrams, moment of resistance and section modulus calculations.

Unit V

A. Torsion of circular shafts:

Stresses, strains and deformations in determinate and indeterminate shafts of solid and hollow homogeneous and composite circular cross section subjected to twisting moment. Derivation of torsion equation. Stresses due to combined torsion, bending and axial force on shafts.

B. Strain energy and impact:

Concept of strain energy, derivation and use of expressions for deformations of axially loaded members under gradual impact loads. Strain energy due to self-weight.

Unit VI

A. Slope and deflection of Beams:

Relation between BM and Slope. Slope and Deflection of Determinate Beams, Double Integration Method (Mecauley's Method). Derivation of Formulae for Slope and Deflection for Standard Cases. Moment Area Method.

B. Axially loaded columns:

Concept of buckling of columns. Derivation of Euler's formula for buckling load for column with hinged ends. concept of equivalent length for various end conditions. limitations of Euler's formula. Rankin’s formula. Johnson’s formula, safe load on columns.

Text Books:

1. Beer And Johnston - Strength of Materials, CBS Publisher.

2. Junnarkar And Advi- Mechanics of Structures Vol 1.1, Charotar Press.5.

3. Ramamrutham Strength of Materials.

Reference Books:

1. Gere And Temoshenko - Mechanics Of Material, CBS Publisher, 1984.

2. E. P. Popov - Introduction To Mechanics Of Solids, Prentice Hall Publication. 3. 3. Singer And Pytel - Strength of Materials, Harper And Row Publication.

4. Timoshenko And Young - Strength Of Materials, CBS Publisher.

5. E. P. Popav- Introduction to mechanics of solids, prentice hall publication

211083 Manufacturing Processes – I

Teaching Scheme Examination Scheme

Lectures-4hrs/Week Theory-100 marks

Practical-2hrs/Week Oral -50 marks

Unit I

Sand Casting Processes:

Principles of castings, Steps involve in casting, applications of castings. Introduction to Sand casting, Types of pattern and pattern materials, Pattern Design & allowances, Types & Functions of patterns Core prints, Mould sand properties, Testing of properties of sands, Hand and machine molding, Cores-types and manufacturing, Melting & pouring of metals, Melting Furnaces-types, cupola-construction, operation, zones and chemistry, Cleaning, finishing and heat treatment of castings, Applications of sand castings.

Unit II

Special Casting Processes:

Pressure and gravity Die Casting (Hot and Cold chamber), Low pressure die casting, shell moulding, centrifugal casting, continuous casting, investment casting, their typical applications, merits and limitations. Testing and inspection of castings and casting defects, Foundry mechanization and automation

Unit III

Turning processes:

Lathe: Construction, Specifications, Accessories, various mechanisms, Operations, Different Tools, Concept of Speed, Feed, Depth of Cut, Process Parameters, Machining Time, threading parameters, Types of lathe and Capstan and Turret lathes.

Unit IV

Drilling: Fundamentals of Drilling Processes, Types of Drilling machines. Operations performed on Drilling machine, Tool Holders, Types of Drills, Process Parameters, and Machining Time, Reaming, Types of Reamers, process parameters.

Unit V

Milling Machines:

Fundamentals of Milling Processes, Milling Cutters, Operations Performed on Milling Machine, Dividing Head, Methods of Indexing, Gear Train Calculations, Process Parameters, Machining Time.

Shaper, Planer & Slotting Machines: Types, Construction, Working, Quick Return Mechanism, operations Performed, Process Parameters, Machining Time.

Unit VI

Abrasive Machining Processes:

Abrasives: Types, Size, Grinding wheels, Wheel-marking, selection, mountings, Types of grinding machines, grinding faults.

Broaching process: Types of broaching machines, parts of the machine and their functions, process parameters.

Finishing Processes: Honning, lapping, super finishing, buffing and polishing, burnishing.

Term-Work:

Term wok should contain at least six assignments on following topics:

Sand casting process- sand testing (any two tests), pattern making, core preparation, melting practices
Study of Special casting processes with inspection and testing
Lathe: - All parts and accessories, Back gear, All Gear, Half nut, Apron, Thread cutting Mechanisms.
Milling: - Machine parts, motions, Indexing mechanism, Cam milling.
Drilling: -Types of drill machines, Tool Holder, Floating holders.
Study of Shaper, Planer, Slotter: -Quick Return mechanisms, Crank and slotted link mechanism, Open and cross belt mechanism.
Study of Grinding machines:- Types, Selection of grinding wheels.
Study of cutting tools:- Single point cutting tools, Drills, Reamers, Broaches, Taps, Milling Cutters, Grinding wheels.
Industrial visits & report based on it.

Oral shall be based on the above teamwork.

Text Books:

1. Hajara, Chaudhary S. K. “Elements of Workshop Technology” Vol-I &II, Asia Publishing House.

2. R.K Jain, Production Technology, Khnna Publication.

3. O.P. Khanna, Production Technology ,Dhanpat Rai Publication.

4. Kalpacjian, Manufacturing Technology.

Reference books:

Chapman W.A.J. “Workshop Technology” Vol I, II, III , ELBS.
Begman : Manufacturing Processes.
Degarmo : Materials and processes. Prentice Hall of India, New Delhi,
HMT: Production Technology, TMH Publishing Co. New Delhi.
Roy A. Lindberg: Processes and materials of Manufacture, Prentice Hall of India, New Delhi,
Little, Welding and Welding Technology, Tata Mc Graw Hill
R.S.Parmar, Welding and Welding Processes, Khanna Publication

204084 Industrial Electronics

Teaching Scheme: Examination Scheme:

Lectures: 4 Hours/Week Theory: 100 marks

Practicals: 2 Hours/Week Term Work: 50 Marks

Unit I.

Power Devices and Applications:

SCR Triac, Power MOSFET, IGBT, Characteristics and Simple applications like Controlled Rectifiers. Triggering Circuits Using Diac /UJT and Digital Logic, Power Supply Protection Circuits (Over voltage, Thermal Shutdown and Current Limiting) Study of UPS (Only Block Diagram) Light Dimmers, Fan Regulators.

Unit-II.

Analog and Digital Electronics:

Application of Op-Amp: Integrator, Differentiator, Log and Antilog amplifier, Instrumentation Amp, Waveform Generators. Digital Circuits: - Flip-Flops, Shift Registers, and Counters.

Unit-III.

Industrial Electronics Controllers:

AC/DC/Stepper Motor Controllers. Heating and Welding Controllers, Process Controllers- PID, PLC, CNC, DNC. Fuzzy Logic Controllers, Batch Counters.

Unit-IV.

Transducers and Sensors:

Temperature, Pressure, Displacement, Level, Flow, Vibration, Weighing Machine, Velocity RPM, Photo Sensors, Proximity Sensors, Actuators.

Unit-V.

Dynamic Response and Transfer of System:

First/Second Order System Dynamic Response, Laplace Transform-First Order System.

Unit-VI.

Computers in Automation:

Supervisory Control System-Integral and Adaptive, Direct Digital Control System, Distributed Control System, Scada, Data Acquisition, Typical Examples in Cement Plant, Thermal Power Plant, Water Treatment Plant, Steel Plant, Robotics.

List of Practical:-

1. SCR/ UJT /Triode characterterisation

2. a) Application of SCR as controlled rectifier. b) Triode as AC power controller.

c) UJT as relaxation oscillator.

3. Applications of OP Amps

a) Integrator/differentiator

b) Instrumentation Amplifier

4 Study of flip/flop, counter and shift register

5 Study of AC/Dc / Stepper motor controller.

6 Study of PID controller

7 Study of PLC

8 Case study of any one transducer based Data acquisition system.

Test Books:

1. Chute & Chute – Electronics in Industry –MGH

2. Johnson –Process Instrumentation-PHI

3. Rangar, Mani, Sharma-Instrumentation& Measurement-WIE

Reference Books:

1. Considine MGH -Process Instrumentation Hand Book.

2. Krishna Kant PHI -Computer Based Industrial Control.

3. K.R.Botkar -Integrated Circuits.

4. R.P.Jain -Digital Electronics.

5. Liptak -Instrument Engineers Hand Book Vol-I & Vol-II

6. Boltan -Mechatronics.

211085 Machine Drawing & Computer Graphics

Teaching Scheme: Examination Scheme:

Lecture: 2 Hrs/Week Term Work: 50 Marks

Practicals: 2 Hrs/Week Oral: 50 Marks

Unit-I

Dimension Techniques and Conventional Representation:

Methods of indicating dimensions for chords, arcs, angles, radii, spheres, cylinders, squares, equidistant features, arrangement of dimensions - chain, parallel, running, coordinate dimensioning.

Conventional representation of machine components as per IS code: SP-46 such as screw threads, tapped holes, holes on circular pitch, bearing, knurling, splined shafts, springs, gears, tapers, chamfers, countersunk and counter bores, keys, welded joints, structural sections.

Unit-II

Screwed Fasteners

Thread forms and their proportions,thread designations, single and multi-start threads, right and left hand threads, types of screws , bolts and nuts, nut locking arrangements.

Unit-III

Limits, Fits, Tolerances & Surface Roughness:

Limit system, tolerances- unilateral & bilateral tolerances, fundamental tolerances and fundamental deviations, methods of placing limit dimensions, types of fits with symbols and applications- clearance, transition & interference, hole basis and shaft basis system of tolerances, geometrical tolerance - tolerance zone, definitions related to datum, indicating geometric tolerances on drawing.

Surface texture, machining symbols, roughness values (Ra) and roughness grade numbers, conventional representation on part drawings.

Unit-IV

Assembly & Details of Standard Machine Parts:

Cotter Joint, Knuckle Joint, Flange Joint, Rigid and Flexible Coupling, Stop Valve, Non Return Valve, Revolving Centers, Machine Vice, Tool Holder, Screw Jack, Crane Hook, Standard Specification Of M/C Components, Blue Print Reading.

Unit-V

Autolisp and Parametric Programming:

Concept of Parametric Programming, Introduction To Autolisp, Data types In Autolisp- Integers, Real Numbers, Strings, Data Type Conversion - Integer To Real, Real To Integer, String List. Math Functions in Autolisp - Addition, Subtraction, Multiplication, Division, Maximum and Minimum of Numbers, Remainder and Exponential Operation, Trigonometric Functions, Logical Functions such as AND/OR.

Unit-VI

Autolisp Programming:

Use of input functions such as get function, working with lists and entities, filtering from lists, editing lists and entities, entity handling, decision making and looping in Autolisp, elementary file handling functions and menu customization.

Term Work:

The term work shall consist of sketches following drawn in the sketchbook.

Sketches of conventional representation of machine components as per is code: SP 46 such as screw threads, tapped holes, holes on circular pitch, bearing, knurling, splined shafts, springs, gears, tapers, chamfers, countersunk and counter bores, keys, welded joints, structural sections in the sketch book.

Also the term work shall consists of a computer printouts of following exercises:

1) Conventional Representation of Machine Components as per IS Code: SP 46 such as Screw Threads, Tapped Holes, Holes on Circular Pitch, Bearing, Knurling, Splined Shafts, Springs, Gears, Tapers, Chamfers, Countersunk And Counter Bores.

2) Types of Screws, Bolts and Nuts, Nut Locking Arrangements.

3) Assembly and details of any one of Machine Components -Cotter Joint, Knuckle Joint, Flange Joint, Rigid and Flexible Coupling, Stop Valve, Non Return Valve, Revolving Centers, Machine Vice, Tool Holder.

4) Any two simple programs in Autolisp on use of - Data Types and user Input, Math Functions and Filtering from Lists.

5) Any Two Programs on Parametric Programming involving - Programming for Standard Machine Components, Programming involving Decision Making and Looping.

Text Books:

P.S.Gill -A Text Book of Machine Drawing , Revised Edition- - S K Kataria & Sons, New Delhi.
Farazdak Haideri, Machine Drawing and Computer Graphics – Nirali Prakashan.
William M. Oliver -Illustrated AutoLISP -BPB Publications, New Delhi- 110001
ABC of Autolisp - BPB Publication

Reference Books:

1. K.L.Narayana, P. Kannaiah, K. Venkatata Reddy -Machine Drawing- Second Edition.

N.D.Bhatt, V.M.Panchal -Machine Drawing.
CMTI Handbook of Machine Tools
AutoCAD Reference Manual
AutoLISP Reference Manual
Illustrated AutoLISP

University of Pune

Syllabus for Engineering Degree course-Revision 2003

SE (Prod /Prod. Sand./Industrial Engineering)

Semester II

Part- II

Subject Code No.	Subject	Teaching Scheme (Hrs)		Examination Scheme
		Lecture	Pr./Dwg	Theory	TW	Oral	Pr.	Total
203086	Electrical Technology	4	2	100	50	-	-	150
211087	Theory of Machines	4	2	100	-	50	-	150
205088	Engineering Metallurgy-I	4	2	100	50	-	-	150
211089	Design Of Machine Elements	4	2	100	-	50	-	150
211090	Industrial Engg. & Management	4	-	100	-	-	-	100
211091	Workshop Practice	-	2	-	50	-		50
	Total	20	10	500	100	50	-	750

Total of Part II = 750 Marks

Total of Part I & Part II = 1500 Marks

Pr- Practical Dwg- Drawing TW- Term Work

Note: Practical/Oral Based On Term Work

University of Pune

Subject at S. E. (Mechanical, Production, Industrial Engineering,

Production Sandwich, Metallurgy)

203086 ELECTRICAL TECHNOLOGY

Teaching Scheme Exam Scheme

Lectures: - 4 Hrs/Week Paper: 100 Marks

Practical: - 2 Hrs/Week Term Work: 2