b.tech mechanical (robotics and automation) syllabus 19-20 · shear force and bending moment...

SYLLABUS

DR VISHWANATH KARAD

MIT - WORLD PEACE UNIVERSITY

FACULTY OF ENGINEERING

B. TECH. Mechanical-Robotics &Automation

BATCH – 2018-19

B. Tech. (Second Year) (Batch 2018-19)

w.e.f. A.Y. 2019-20

Trimester – IV

Sr.

No.

Course

Code

Name of

Course

Type

Weekly Workload,

Hrs Credits Assessment Marks

Theo

ry

Tutoria

l Lab Th Lab CCA LCA ETT Total

1 MEG206A Strength of Materials ES 3 - 2 2 1 50 50 50 150

2 MEG107A Engineering Metallurgy PC 3 - 2 2 1 50 50 50 150

3 MER102A Robot Kinematics PC 3 - 2 2 1 50 50 50 150

4 Applied Electrical Engineering PC 3 - 2 2 1 50 50 50 150

5 MEG109A Mechanical Engineering Software Laboratory I PC - - 4 - 2 - 100 - 100

6 Indian Constitution HSS 2 - - 1 - 50 - - 50

Total : 14 - 12 09 06 250 300 200 750

Weekly Teaching Hours: 26

Total Credits: Second Year B. Tech. Trimester IV: 15 (14+1 Peace/HSS)

Dr. Suhasini B. Desai

(HOS, Mechanical Engineering)

Dr. P.D. Khandekar

(Associate Dean, Engineering) Dr. Shrihari Honwad

(Dean, Engineering)


w.e.f A.Y. 2019-20

Trimester – V

Sr.

No

.

Course

Code

Name of Course

Type

Weekly Workload,


Theo

ry

Tutoria

l Lab Th Lab CCA LCA ETT Total

1 MEG108A Manufacturing Processes PC 3 - 2 2 1 50 50 50 150

2 MER203A Robot Dynamics & Manipulator Design PC 3 - 2 2 1 50 50 50 150

3 Mathematics -III BS 3 1 - 3 - 100 - 50 150

4 Applied Electronics Engineering PC 3 - 2 2 1 50 50 50 150

5 WPC 4 Philosophy of Science, Religion and Spirituality WP 3 - - 2 - 70 - 30 100

6 National Study Tour WP - - - - - - - - -

Total 15 01 06 11 03 320 150 230 700


Total Credits: Second Year B. Tech.Trimester V: 14 (12+2 Peace)



Dr. P.D. Khandekar

(Associate Dean, Engineering)

Dr. Shrihari Honwad

(Dean, Engineering)


w.e.f A.Y. 2019-20

Trimester – VI

Sr.

No

.

Course

Code

Name of Course

Type

Weekly Workload,


Theo

ry Tutorial Lab Th Lab CCA LCA ETT Total

1 MER105A Control Systems PC 3 - 2 2 1 50 50 50 150

2 MEG114A Hydraulics & Pneumatics PC 3 - 2 2 1 50 50 50 150

3 MER107A Sensor Technology PC 3 - 2 2 1 50 50 50 150

4 MER104A Thermodynamics and Heat Transfer PC 3 - 2 2 1 50 50 50 150

5 Environmental Science HSS 2 - - 1 - 50 - - 50

Total : 14 - 08 09 04 250 200 200 650


Total Credits: Second Year B. Tech. Trimester VI: 13 (12+1 Peace/HSS)

Total Second Year B. Tech Credits: 15+14+13 = 42 (38+4 Peace/HSS)



Dr. P.D. Khandekar

(Associate Dean, Engineering)

Dr. Shrihari Honwad

(Dean, Engineering)

COURSE STRUCTURE

Course Code

Course Category Engineering Science

Course Title Strength of Materials

Teaching Scheme and Credits

Weekly load hrs

L T Laboratory Credits

03 0 02 2+0+1=3

Pre-requisites:

• Applied Mathematics

• Applied Mechanics

Course Objectives:

1. Knowledge

(i) To understand the concepts of stress and strain.

(ii) To study the general state of stresses and strains in a given loaded member.

(iii) To understand Mohr’s circle method.

(iv) To draw shear force and bending moment diagrams and to determine the

flexural strength and shear strength of beam.

2. Skills

(i) Perform various tests on different materials as per test standard.

3. Attitude

(i) Follow the ASTM / IS standards for testing materials

Course Outcomes :

After successful completion of this course, student will be able to ;

1. Apply the concepts of mechanics of materials to obtain solutions to real time Engineering

problems.( CL-III)

2. Determine stresses, strains and deformations in beams with varying circular and rectangular

cross-sections subjected to normal and temperature loads ( CL-V)

3. Determine plane stress, principal stress, maximum shear stress and their orientations using

analytical method and Mohr’s circle ( CL-V)

4. Construct SFD and BMD for different beams subjected to different loading conditions

(CL-VI)

5. Determine the Slopes and deflections at various points on beams subjected to different

loading conditions (CL-V)

6. Determine torsional strength and deformation of circular members and also elastic stability

of columns using Rankin’s and Euler’s theory. (CL-V)

( Dean Engineering )

Course Contents:

Stresses and Strains

Definition of normal stress, shear stress, normal strain and shear strain. Hooke’s law, Poisson’s

ratio, Modulus of Elasticity, Modulus of Rigidity, Bulk Modulus.

Principal stresses and strains: Concept of principal planes, principal stresses and maximum shear

stress, position of principal planes and planes of maximum shear. Graphical solution using Mohr’s

circle of stresses.

Shear Force and Bending Moment Diagrams

Shear force and bending moment diagrams for statically determinate beam due to concentrated

load, uniformly distributed load, uniformly varying load and couple, Maximum bending moment

and position of points of contra flexure.

Bending and Shear Stresses

Bending stresses: Theory of simple bending, assumptions, flexural formula (no derivation),

bending stress distribution diagrams for common cross sections. Shear stresses: Concept, shear

stress distribution formula (no derivation), shear stress distribution diagrams for common cross

sections.

Slope and deflection of beams Relation between bending moment and slope, slope and deflection of determinate beams, double

integration method (Macaulay’s method only),

Torsion and Columns

Introduction to Torsion, Torsion formula (no derivation), stresses and deformations in circular and

hollow shafts.

Buckling of columns: Concept of buckling of columns, Euler’s formula for buckling load (no

derivation), concept of equivalent length for various end conditions, Rankine’s formula, safe load

on columns.

Laboratory Exercises / Practical:( Any 5 )

1. To determine the compressive strength of a given specimen.

2. To determine the shear strength of a given material in single shear and double shear

3. To determine modulus of rigidity by torsion test.

4. To determine Young’s modulus of a given specimen by performing bend test.

5. To study the deflection of a beam for varying loads.

6. Measurement of stresses and strains in beams for different end conditions and loads.

List of Assignments ( Any 2 )

1. Calculation of stresses by Mohr’s circle method and validation by open source software.

2. Calculation of Shear force and bending moment diagrams and validation by open source

software

3. Calculation of Slope and deflection of beams and validation by open source

Software

Learning Resources:


Reference Books:

1. Strength of Materials by S. Ramamrutham and R. Narayanan, Dhanpat Rai Publishing

Company (P) Ltd, 18th Edition 2017.

2. Strength of Materials by R.K. Bansal, Laxhmi Publications , New Delhi, 6th edition, 2017

3. Elements of Strength of Materials by Timoshenko, S.P. and Young, D.H., East West Press,

5th edition, 2011

4. Strength of Materials by S.S.Ratan, Mcgraw Hill Education, 3rd edition , 2016

Supplementary Reading:

1. Mechanics of Materials By Beer , Johnston, Dewolf and Mazurek , Tata McGraw- Hill

Education , 7th edition , 2015

Web Resources:

1. Mechanics of Materials By Madhukar Vable ,Michigen Technological University, 2nd

edition, Online.

2. Strength of Materials By Prof. Satish Sharma , NPTEL Web Lecture Series.

Weblinks: http://nptel.ac.in/courses/112106141/

http://nptel.ac.in/courses/112107146/

MOOCs: https://www.coursera.org/learn/mechanics-1

https://www.mooc-list.com/course/mechanics-materials-i-fundamentals-stress-

strain- and-axial-loading-coursera

Pedagogy:

i) Chalk and talk

ii) PPT

iii) Videos

iv) Experiments

Assessment Scheme:

Class Continuous Assessment (CCA):50 marks

Laboratory Continuous Assessment (LCA):50 marks

Term End Examination: 50 marks


Assignments Test Presentations Case study MCQ Oral Attendance

and

initiative

30 marks

60 %

15 marks

30 %

N.A. N.A. N.A. N.A. 05 marks

10%

Practical Oral based on

practical

Site Visit Mini

Project

Problem

based

Learning

Attendance

and

initiative

40 marks 80 %

NA N.A. N.A. N.A. 10 marks 20 %

( Prof.L.K.Kshirsagar )

( Dean )

Syllabus :

Module

No. Contents

Workload in Hrs

Theory Lab Assess

1 Stresses and Strains 6 6 --

2 Shear Force and Bending Moment Diagrams 6 4 --

3 Bending and shear Stresses 6 4 2

4 Slope and deflection of beams 5 2 --

5 Torsion and Columns 7 4 2

Prepared By Checked By Approved By

( Prof.Kanthale V.S.) ( Prof.R.R.Ghadge ) ( Prof.Dr.S.B.Desai )

( HoS )

COURSE STRUCTURE

Course Code ME 213

Course Category Core Engineering

Course Title Engineering Metallurgy


Weekly load hrs


3 - 2 2+0+1=3

Pre-requisites:Engineering Material Science

CourseObjectives:

1. To acquaint students with the basic concepts of physicalmetallurgy.

2. To convey significance of materials selection in design process.

3. To acquaint students with the basic concepts of Metallography.

4. To illustrate structure property relationship and selection of appropriate material towards

specific applications.

CourseOutcomes:

After completion of this course students, will be able to;

1. Interpret the mechanical behavior of materials.(CL- II)

2. Explain the relationship between materials grain structure & properties.(CL- II)

3. Identify proper ferrous and non –ferrous materials for specific applications.(CL- III)

4. To find how the material properties changes with respect to the heat treatments. (CL- I)

5. Utilize powder metallurgy process to manufactured better components.( CL- III)

CourseContents:

Introduction to metallography:

Classification of metal observations: their definition, difference & importance. Microscopy: various

sample preparation techniques, micro structural evolution during solidification, and micro-macro

segregation in alloys. Study of metallurgical microscope. Macroscopic: Sulphur printing, flow line

observations, spark test. Testing of metals: compression test, hardness testing, failure - ductile and

brittle fracture, fracture mechanics, ductile brittle transition, fatigue test, creep. NDT:-visual

inspection, magnetic particle inspection, dye penetrate inspection, ultrasonic inspection,

radiography, eddy current testing.


( Dean )

Engineering metals & alloys with phase transformation:

Iron-iron carbide equilibrium diagram, allotropy of iron, iron-iron carbide diagram, plain carbon

steels, limitations of plain carbon steel and advantages of alloy steels. Effect of alloying elements on

mechanical properties of steel, alloy steels, tool steels, stainless steels, cast irons cast irons:

classification, manufacturing, composition, properties & applications of white c.i., grey cast iron,

malleable c.i., s.g. cast iron, chilled and alloy cast iron.

Heat treatment of steel:

Transformation products of austenite, time temperature transformation diagrams (TTT), critical

cooling rate (CCR), continuous cooling transformation diagrams (CCT). Heat treatment of steels:

annealing, normalizing, hardening & tempering, quenching media, other treatments such as

martempering, austempering, patenting and ausforming. Retention of austenite, effects of retained

austenite. Elimination of retained austenite (subzero treatment). secondary hardening, temper

embrittlement, quench cracks, hardenability & hardenability testing, classification of surface

hardening treatments, carburizing, heat treatment after carburizing, nitriding, carbo-nitriding, flame

hardening, and induction hardening.

Powder metallurgy & processes:

Basic steps of powder metallurgy process, classification & methods of powder manufacturing,

characteristics of metal powders, conditioning of metal powders, compaction techniques, mechanism

& importance of sintering , pre-sintering &sintering secondary operations advantages, limitations

and applications of powder metallurgy. Production of typical p/m components, self-lubricated

bearing, cemented carbides, cermets, refractory metals, electrical contact materials, friction

materials, and diamond impregnated tools.

Laboratory Exercises / Practical:

1. Study & Demonstration of Specimen Preparation for microscopic examination.

2. Study of Optical Metallurgical microscope.

3. Study and Drawing of Microstructure of Steels

4. Study and Drawing of Microstructure of Cast Iron.

5. Study and Drawing of Microstructure of Non Ferrous Metals.

6. Jominy End Quench Test for hardenability.

7. Flow Line Observation Test.

8. Heat treatment of Plain Carbon Steel and determination of relative hardness.

9. Study of Specifications of steel.


( Dean )

LearningResources:

Reference Books:

1. Callister William D. “Material Science and Engineering an Introduction”, 9th Ed,

John Wiley & Sons Inc., 2013.

2. Askeland Donald R, Phule Pradeep, “The Science and Engineering of materials”,

5th Ed, Thomson Brooks/cole, 2005.

3. Avner Sidney H., “Introduction to Physical Metallurgy”, 2nd Ed, McGraw-Hill,

1997.

4. V. Raghavan, “Materials Science and Engineering”,5thEdition, Prentice Hall, India, 2007.

5. Dr. V. D Kodgire, “Material Science and Metallurgy”,36th Edition, Everest publishing

house .2015.


Introduction of extraction metallurgy.:- http://nptel.ac.in/courses/113105021/21

Web Resources:

Web links:

1. Sample Preparation :-http://nptel.ac.in/courses/113106034/9

2. Phase transformations :-http://nptel.ac.in/courses/113101003/1

3. Fe-Fe3C equilibrium diagram :-https://nptel.ac.in/courses/113105024/23

4. Heat treatment of steel :- https://nptel.ac.in/courses/113105024/31

5. Powder Metallurgy :-http://nptel.ac.in/courses/112107144/10

MOOCs:

1. https://www.asminternational.org/home/-/journal_content/56/10192/1961144/CLASS

2. https://www.coursera.org/learn/material-science-engineering

Pedagogy:

• Co teaching method

• Use PPT, Video

• Group activity, guest lecture


( Dean )


( Dean )

Approved By

( Prof.Dr.S.B.Desai )

( Professor )

Assessment Scheme:

Class Continuous Assessment (CCA): 50 Marks

Assignments Test Presentations Case study MCQ Oral Any other

15 Marks 30%

15 Marks 30%

15Marks 30%

Nil Nil Nil 5 Marks 10%

Laboratory Continuous Assessment (LCA): 50 Marks

Term End Examination : 50 Marks

Syllabus:

Module

No.

Contents

Workload in Hrs

Theory Lab Assess

1 Introduction to metallography: - Introduction sample

preparation method. 6 4

2 Engineering metals & alloys with phase transformation:-

Introduction of equilibrium Diagram

9 10

3 Heat treatment of steel :- Introduction of heat treatment 8 6

4

Powder metallurgy & processes: :- Application of P/M

components

7

-

Prepared By Checked By

( Prof.S.A.Jawade )

( Assistant Professor ) (Prof. G. J. Narwade)

( Assistant Professor )

Regularity &

punctuality

Understanding

the objective

Understanding

the procedure

Experiment Skill Ethics

10 Marks 20%

10 Marks 20%

10 Marks 20%

10 Marks 20%

10 Marks 20%

COURSE STRUCTURE

Course Code

Course Category PC

Course Title Robot Kinematics


Weekly load hrs


3 -- 2 2+0+1=3

Pre-requisites: Engineering Mathematics, Engineering Mechanics, Engineering Physics

Course Objectives:

1. Knowledge

To understand the basic knowledge of kinematics of mechanisms.

To understand the basic components and layout of linkages in the assembly of mechanisms.

To introduce basics of robotics (Links, Actuators, Sensors etc.)

To learn the concept of direct kinematics and inverse kinematics.

2. Skills

(i) To apply various theories for analysis and synthesize mechanism and solution skills

3. Attitude

(i) To develop attitude to analyze various mechanisms

(ii) To develop attitude to Perform kinematic studies on robot manipulator

Course Outcomes:

Upon completion of the course, the students will be able to:

1. Identify mechanisms in real life applications.(CL-II)

2. Perform kinematic analysis of mechanisms. (CL-III)

3. Perform kinematic analysis of serial & parallel manipulators.(CL-III)

4. Analyze velocity and acceleration of mechanisms by vector and graphical methods. (CL-IV)

5. Perform forward & inverse kinematics for manipulators. (CL-III)

Course Contents:

Kinematics of Mechanisms

Kinematic link and its types, constrained motions, kinematic pair and its types, types of joints,

kinematic chain, mechanism and machine, degree of freedom (Mobility), kutzbach and grubler’s

criterion. Four bar chain and its inversions, grashoff’s law, slider crank chain and its inversions,

double slider crank chain and its inversions, concept of equivalent linkage of mechanisms,

introduction to straight line mechanisms, introduction to steering mechanisms.

Kinematic and Dynamic Analysis of Mechanisms : Analytical Method

Kinematic Analysis : Analytical method to analyze displacement, velocity and acceleration of slider

crank Mechanism, Loop closure equation, Chase solution, Position, velocity and acceleration

analysis of four bar and slider crank mechanisms using vector and complex algebra methods.

Static and Dynamic Analysis : Two mass statically and dynamically equivalent system, correction

couple, static and dynamic force analysis of reciprocating engine mechanisms, Crank shaft torque,

Introduction to T-θ diagram.

Kinematic Analysis of Mechanisms : Graphical Method Relative velocity and acceleration method: Velocity and acceleration polygons for simple

mechanisms, Relative velocity and acceleration of a point on a link, Angular velocity and

acceleration of a link, Rubbing velocity.

Instantaneous center of rotation (ICR) method: Definition of ICR, Types of ICRs, Methods of

locating ICRs, Kennedy’s Theorem.

Velocity and acceleration diagrams for the mechanisms involving Coriolis component of

acceleration

Introduction to Robotics

Robots: Introduction, Structure, Classification and Application. Joints & Links: Position and orientation of a rigid body, Homogeneous transformations,

Representation of joints, link representation using Denavit-Hartenberg parameters.

Actuators: Brushless DC Motor (construction, working and selection)

Sensors: GPS, IMU, Vision, PVDF Tactile (construction, working and selection)

Grippers: Hydraulic and Servo (construction, working and selection)

Kinematics of serial & Parallel robots:

Direct and inverse kinematics problems, workspace of a serial robot, Inverse kinematics of

constrained and redundant robots, Inverse kinematics solution for the 2R, 3R and 6R serial

manipulator. Kinematics of parallel robots: Degrees-of-freedom of parallel mechanisms and

manipulators, Active and passive joints, Constraint and loop-closure equations, Direct kinematics

problem, Mobility of parallel manipulators, Closed-from and numerical solution, Inverse kinematics

of parallel manipulators

Laboratory Exercises/Practical :

1. Kinematics of Four Bar, Slider Crank, Crank Rocker, Double crank, Double rocker,

Oscillating cylinder Mechanisms.

2. Identifying different mechanisms used for motion conversion in any two applications. (eg. sewing machine, compliant robotic arm, compliant leg etc).

3. To determine experimentally the mass moment of inertia of a connecting rod using a

compound pendulum method.

4. To determine experimentally the mass moment of inertia of a flywheel/gear/circular disc using trifilar suspension method.

5. Problems on velocity and acceleration analysis using relative velocity and acceleration

method and Coriolis component method. (1 problem on each method) (Sheet)

6. Two problems on velocity analysis using ICR method. (Sheet)

7. Design modeling & analysis of two types of grippers.

8. Two problems on Forward Kinematics on 2 DoF RR, 3R manipulator. (e.g. Using Lego

NXT)

9. Two problems on Inverse Kinematics on 2 DoF RR, 3R and Planar 2 DoF manipulator with Rotary & Prismatic Joint (e.g. Using NAO)

Learning Resources:

Reference Books: 1. S. S. Rattan, Theory of Machines, Third Edition, McGraw Hill Education ( India) Pvt. Ltd. New

Delhi.

2. Bevan T, Theory of Machines, Third Edition, Longman Publication.

3. A. G. Ambekar, Mechanism and Machine Theory, PHI.

4. J. J. Uicker, G. R. Pennock, J. E. Shigley, Theory of Machines and Mechanisms, Third Edition,

International Student Edition, OXFORD.

5. Ghosh Malik, Theory of Mechanism and Machines, East-West Pvt. Ltd.

6. Hannah and Stephans, Mechanics of Machines, Edward Arnolde Publication.

7. R L Norton, Kinematics and Dynamics of Machinery, First Edition, McGraw Hill Education

(India) P Ltd. New Delhi

8. Sadhu Singh, Theory of Machines, Pearson

9. Dr. V. P. Singh, Theory of Machine, Dhanpatrai and sons.

10. Ambekar A.G., Mechanism and Machine Theory, Prentice Hall of India, New Delhi, 2007

11. Rao.J.S. and Dukkipatti R.V, Mechanisms and Machines , Wiley-Eastern Ltd., New Delhi,

1992.

12. Rao S. S., Mechanical Vibrationsǁ, Pearson Education Inc. New Delhi.

13. Grover G. K., Mechanical Vibrationsǁ, New Chand and Bros.,Roorkee

14. John J. Craig, Introduction to Robotics (Mechanics and Control), Addison-Wesley, 3rd Edition,

Pearson Education, 2009

15. Shah S. K., Introduction to Robotics, Tata McGraw Hill International, 2008.

16. R K Mittal & I J Nagrath, Robotics and Control, McGraw Hill Publication, 2015

17. S B Niku, Introduction to Robotics, Analysis, Control, Applications, 2nd Edition, Wiley

Publication.

18. Saha S K, Introduction to Roboticsǁ, Tata McGraw Hill Education Pvt. Ltd, 2010.

Supplementary Reading: 1 R. S. Hartenberg and J. Denavit, ‘Kinematic Synthesis of Linkages’, McGraw-Hill, 1964,

ISBN10 0070269106

2 Robert L. Norton, ‘Design of Machinery: An Introduction to the Synthesis and Analysis of

Mechanisms and Machines’, Tata McGraw Hill, New Delhi, 4th Edition

Web Resources:

NPTEL Course on Kinematics of Machines

https://nptel.ac.in/course

Web links

https://www.youtube.com/watch?v=KBFFwgCCP0U

https://www.youtube.com/watch?v=rA9tm0gTln8

https://onlinecourses.nptel.ac.in/noc18_me61

https://nptel.ac.in/courses/112101099/

https://nptel.ac.in/noc/individual_course.php?id=noc18-me18

MOOCs: https://www.classcentral.com/tag/kinematics

https://www.mooc-list.com/course/introduction-robotics-qut

https://www.edx.org/course/robotics-kinematics-mathematical-pennx-robo1x

Pedagogy:

1. Chalk and talk

2. Co-teaching

3. Power point presentations, videos, animations

4. Group Activity and Presentation

5. Experiments

Assessment Scheme:

Class Continuous Assessment (CCA) : 50 Marks [50 %]

Laboratory Continuous Assessment (LCA) : 50 marks

Term End Examination : 50 Marks [50 %]

Assignments Test Presentations/

Group activity/

MCQ

Any other (Attendance/

Discipline/ Initiative/

Behavior)

10 marks (20 %)

20 marks (40%)

15 marks (30%)

5 marks (10%)

Practical (Performance and

timely completion and checking)

Oral Attendance Problem Based

Learning

10 marks (20%)

20 marks (40%)

5 marks

(10%)

10 marks

(20%)

Syllabus:

Module

No. Contents

Workload in Hrs

Theory Lab Assessment

1 Kinematics of Mechanisms 6 2 1

2 Kinematic and Dynamic Analysis of Mechanisms :

Analytical Method 8 4 1

3 Kinematic Analysis of Mechanisms : Graphical Method 6 4 2

4 Introduction to Robotics 4 2 1

5 Kinematics of serial & Parallel robots 6 4 1


Prof. S. K. Yadav Prof. Dr. R. S. Bobade Prof. Dr. S. B. Desai

(HoS)

COURSE STRUCTURE

Course Code

Course Category PC

Course Title Applied Electrical Engineering Teaching Scheme and Credits

Weekly load hrs


3 0 2 2+0+1

Pre-requisites: Basic of electrical and electronics engineering.

Course Objectives:

1. To illustrate use of electrical power and energy measurement.

2. To relate and classify the electrical machines, special purpose motors and its applications. 3. To demonstrate selection of various motors and relate its operation.

Course Outcomes: After completion of this course students will be able to 1. Demonstrate and explains various features electrical power and energy measurement. (CL-I)

2. Show the basic structure, components of electrical machines, special purpose motors (CL-II)

3. Identifies the suitable motor for particular operation.(CL-III)

Course Contents:

• Electrical Basics: Sinusoidal voltages and currents, their mathematical and graphical

representation. Concept of instantaneous, peak average and r.m.s. values , cycle , period ,

frequency, peak factor and form factor , phase difference, single phase and three phase

supply, Power triangle. Concept of power factor, Harmonics. Batteries and cells, their types,

current capacity and cell ratings, charging and discharging of batteries, series and parallel

Battery connections.

• Electrical DC Machines and transformer: Basic principle of electromechanical

energy conversion. Construction, working principle, electrical and mechanical

characteristics, torque, power flow, speed control methods and applications of D.C. shunt

motor and series Motor.

Construction, working principle, EMF equation, transformation ratio, efficiency and

regulation of transformer. Autotransformer.

• Induction Motor: Types, principle operation, torque slip characteristics, braking, and relation between slip,

mechanical power developed and copper loss, V/F speed control, and applications.

Principle of working, construction and applications (descriptive treatment only ) of

Single phase induction motors: resistance split phase, capacitance split phase shaded pole

motors.

• Special Purpose Motor I: Construction, principle, working and applications of types

of Stepper Motors. D.C. and A.C. Servo motor

• Special Purpose Motor II: Construction, principle, working and applications of BLDC

Motor and Universal Motor. Torque measurement, various electrical methods of braking. Ingress protection (I.P.), class of insulation and duty cycle. Selection of Motors.

Practical’s:

1. Speed Control Of D.C. Shunt Motor

2. Direct loading test on transformer

3. Load Test on DC series Motor/ BLDC Motor.

4. V/F Speed control of Induction motor.

5. 3-Phase Power Measurement using 2 wattmeter method.

6. Power factor improvement using capacitive load

7. Study of servo Motor.

8. Study of stepper Motor.

Learning Resources:

Reference Books:

1. Electrical machines,D P Kothari and I J Nagrath, Tata McGraw Hill ,Third Edition

2. Electrical Technology, B. L.Theraja, S Chand Publication Co Ltd.


1. Electrical Technology,Edward Hughes, Pearson Education

Web Resources:

NPTL Electrical machines:- http://nptel.ac.in/courses/108105017/

Weblinks:

MOOCs: https://www.mooc-list.com/

Pedagogy:

• Power Point Presentations, Videos

• Co-teaching

• Group Activities

Assessment Scheme:

Class Continuous Assessment (CCA) (25 Marks)


&

Initiative

05 15 Nil Nil Nil Nil 5

(20%) (60%) (20%)

Laboratory Continuous Assessment (LCA) (50 Marks)

Term End Examination : (50 Marks)

Experiments File Oral Attendance

15 10 20 5

Syllabus:

Module

No. Contents

Workload in Hrs

Theory Practical Assess

1 Electrical Basics 06 02

2 Electrical DC Machines and transformer 06 02

3 Induction Motor 06 04

4 Special Purpose Motor I 06

5 Special Purpose Motor II 06


Prof.S.R.Yeolekar Prof.Mrs.A.P.Singh Prof.Dr.Suhasini Desai

HoS

COURSE STRUCTURE

Course Code

Course Category Professional Core

Course Title Mechanical Engineering Software Lab-I


Weekly load hrs


00 00 04 0 + 0 + 2=2

Pre-requisites: Engineering graphics, Basics of Mechanical Engineering

Course Objectives:

1. Knowledge

i) To introduce standards of machine drawing and IS conventions.

ii) To develop technical skill of drawing assembly and production drawings.

iii) To familiarize students with use of various limits, fits, and tolerances used in

Engineering assemblies.

2. Skills

i) Use of CAD software for 2D sketching and 3D Solid modeling

3. Attitude

Follow the IS conventions and rules for making engineering drawings.

Course Outcomes:


1. Demonstrate knowledge of various standards and conventions in Engineering Drawing.

[CL-II]

2. Apply limits, fits and tolerances for machine parts [CL-III]

3. Build 3D model of the geometry according to the imagination. [CL-III]

4. Create part and assembly drawings [CL-VI]

Drawing Exercises:

1) Introduction to AutoCAD Drawing process.

2) Machine Drawing standards and conventions.

3) Use of Limits, fits and tolerances in various types of joints.

4) Drawing of shafts keys, screw fastenings and couplings.

5) Introduction to surface roughness symbols and geometric tolerancing by part drawing of

various mechanical components.

6) Assembly drawing of Mechanical components.

7) Introduction to 3D modeling process using any modeling software.

8) 3D modeling of any one assembly from Sr. No. 3 or 4.

9) 3D modeling of any one real life engineering component and obtaining 2D Production Drawing

for the same.

10) Creating 3D Model from an existing Industrial Machine Drawing of a component / assembly

(Dean Engineering)

Guideline for delivery of the course:

▪ Each Drawing exercise may be divided in 2 hrs of teaching/instructions and 2 hrs of

drawing activity.

▪ Suitable Commercially available softwares are to be used for the delivery.

▪ Use of Open source softwares (if any available) for modeling.

Learning Resources:

Reference Books:

1. Machine Drawing, N. D. Bhat & V. M. Panchal, published by Charotar Publishing House,

1999

2. Machine Drawing, N. Siddeshwar, P. Kannaih, V.V.S. Sastri, published by Tata McGraw-

Hill, 2006.

3. Machine Drawing, P. S. Gill, published by S. K. Kataria & Sons, New Delhi, 2013.

4. Fundamentals of Machine Drawing, Sadhu Singh and P.L. Shah, published by Prentice-Hall

of India Pvt. Ltd., 2004.

5. Sham Tickoo, PTC Creo Parametric 3.0 for Designers, CADCIM Technologies USA, 2014.

Supplementary Reading: -

Web Resources:

https://www.youtube.com/watch?v=DcCrglWR9FY

https://www.youtube.com/watch?v=WkIcjM1BC8Q

https://www.youtube.com/watch?v=CYpibTlmrIw

https://www.youtube.com/watch?v=ZoCn4Pb6rLU

https://www.youtube.com/watch?v=_dFEXstaU1k

https://www.youtube.com/watch?v=32VGYvmplLY

https://www.youtube.com/playlist?list=PLROUP1bV8REQ-dW6H5PCFvxyHeeVgWnlD

https://www.youtube.com/playlist?list=PLBHPr-24ac73ScwMuQfgToQobHtsBZILe

https://www.youtube.com/playlist?list=PLB0F863F3704D9808

Pedagogy: 1. Chalk and Talk.

2. PowerPoint Presentations.

3. Industrial Case Studies.

4. Problem Based Learning.

(Dean Engineering)

Assessment Scheme:

Class Continuous Assessment (CCA): NA


-- -- -- -- -- -- --

Laboratory Continuous Assessment (LCA): 100 Marks

Practical Oral based on

practical

Site Visit Mini

Project

Problem

based

Learning

Attendance

40 (40%) 20 (20%) NA NA 30 (30%) 10 (10%)

Term End Examination : NA

(Dean Engineering)

Syllabus :

Module

No.

Contents Workload in Hrs

Theory Lab Assess

1

Introduction to AutoCAD Drawing process.

Classification of Drawings as Machine Drawing,

Production Drawing, Part Drawing and Assembly

Drawing. Scales, Designation and Recommended Scales.

--

4

--

2

Machine Drawing standards and conventions.

ISI conventions in drawing. Half Sections, Aligned

Sections, Offset Sections, Revolved and Removed

Sections.

4

3

Use of Limits, fits and tolerances in various types of

joints.

Definitions, Classifications of Fits, Basic Size, Design

Size, Actual Size, Tolerance Grade, Computations of

Tolerance, Fundamentals of Deviations, Shaft and Hole

Terminology. Need of Geometrical Tolerance.

--

4

--

4

Drawing of shafts keys, screw fastenings and couplings.

Keys: Parallel, Taper, Feather Key, Gib head key and

Woodruff key, Types of Key joints, Types of Cotter Joints,

Types of Pin Joints and knuckle Joints. Introduction to

Rivets and Riveting, Classification of Rivets, Terminology

of Riveted Joint, Types of Riveted Joints. Introduction of

Welding Processes, Types of Welded Joints,

Representation of Welds, Symbols and its conventions.

Screw Thread Nomenclature, Threads Form, Form of V

Threads, Form of Square Threads, Conventional

representations, Types of Bolts, Designation, Types of

Nuts, Types of Screw, Designation of Bolted Joints, Stud

Joints, Types of Nut Locking Arrangements, Special Types

of Bolts and Nuts, Foundation Bolts

Rigid Couplings -Sleeve or Muff Couplings, Flanged

Couplings. Flexible Couplings - Bushed Pin Type Flanged

Coupling, Compression Coupling. Non-aligned Couplings

- Universal Coupling (Hooke’s Joint), Oldham Coupling

and Cushion Coupling.

--

4

--

5

Introduction to surface roughness symbols and

geometric tolerancing by part drawing of various

mechanical components.

Actual Profile, Reference Profile, Datum Profile, Mean Profile, Peak-to-valley Height, Mean Roughness Index,

--

4

2

(Dean Engineering)

(Prof. L.K.Kshirsagar)

(Dean)

Surface Roughness Number, Machining Symbols,

Indication of Surface Roughness, Indication of Special

Surface Roughness Characteristics, Indication of

Machining Allowance.

6 Assembly drawing of Mechanical components.

Introduction, Types of Assembly, Importance of BOM,

Assembly procedures.

--

4

--

7

Introduction to 3D modeling process using any

modeling software.

To draw and modify 2D entities, apply/modify constraints

and dimensions. Introduction to solid modelling,

transforming the parametric 2-D sketch into a 3D solid

model, feature operations, design by features.

--

4

--

8 3D modeling of any one assembly from Sr. No. 3 or 4.

-- 4 --

9 3D modeling of any one real life engineering component and obtaining 2D Production Drawing for the same.

-- 4 --

10 Creating 3D Model from an existing Industrial Machine

Drawing of a component / assembly -- 4 2


(Prof.Dr. R. R. Ghorpade/ Prof. G.S. Barpande) (Prof.Dr. K.V. Mali) (Prof.Dr.S.B.Desai)

(HOS)

COURSE STRUCTURE

Course Code IC

Course Category Humanities and Social Science

Course Title Indian Constitution


Weekly load hrs


2 -- --

Pre-requisites:

Course Objectives:

• To provide basic information about Indian constitution.

• To identify individual role and ethical responsibility towards society.

Course Outcomes:

After study of the course, the students are able to

• Have general knowledge and legal literacy and thereby to take up competitive

examinations

• Understand state and central policies, fundamental duties • Understand Electoral

Process, special provisions

• Understand powers and functions of Municipalities, Panchayats and Co-operative

Societies, and

• Understand Engineering ethics and responsibilities of Engineers.

• Have an awareness about basic human rights in India

Course Contents:

Introduction to the Constitution of India, The Making of the Constitution and Salient features

of the Constitution.

Preamble to the Indian Constitution Fundamental Rights & its limitations.

Directive Principles of State Policy & Relevance of Directive Principles, State Policy,

Fundamental Duties.

Union Executives – President, Prime Minister Parliament Supreme Court of India.

State Executives – Governor Chief Minister, State Legislature High Court of State.

Electoral Process in India, Amendment Procedures, 42 nd, 44th, 74th, 76th, 86th &91st

Amendments.

Special Provision for SC & ST Special Provision for Women, Children & Backward Classes

Emergency Provisions. Human Rights –Meaning and Definitions, Legislation Specific Themes

in Human Rights- Working of National Human Rights Commission in India

Powers and functions of Municipalities, Panchyats and Co – Operative Societies.

Learning Resources:

Reference Books:

1. Durga Das Basu: “Introduction to the Constitution on India”, (Students Edn.) Prentice

–Hall EEE, 19th / 20th Edn., 201 2.


2. Charles E. Haries, Michael S Pritchard and Michael J. Robins “Engineering Ethics”

Thompson Asia, 2003-08-05.

Web Resources:

Weblinks

MOOCs:

Pedagogy: Power Point Presentation, Quizzing, Interactive Discussions, site visits

Assessment Scheme:

Class Continuous Assessment (CCA) 50 Marks


30 (60%) -- 15 (30%) -- -- -- 05 (10%)

Syllabus :

Sr.

No. Lecture Plan

Workload in Hrs

Theory Lab Assess

1

Introduction to the Constitution of India, The Making of the

Constitution and Salient features of the Constitution.

Preamble to the Indian Constitution Fundamental Rights & its

limitations.

5

2

Directive Principles of State Policy & Relevance of Directive

Principles State Policy Fundamental Duties.

Union Executives – President, Prime Minister Parliament Supreme

Court of India.

5

3

State Executives – Governor Chief Minister, State Legislature

High Court of State.

Electoral Process in India, Amendment Procedures, 42 nd, 44th,

74th, 76th, 86th &91st Amendments.

5

4

Special Provision for SC & ST Special Provision for Women,

Children & Backward Classes Emergency Provisions. Human

Rights –Meaning and Definitions, Legislation Specific Themes in

Human Rights- Working of National Human Rights Commission

in India

Powers and functions of Municipalities, Panchyats and Co –

Operative Societies.

5

Prepared by

( Prof. Sujit Dharmpatre )

Course Coordinator

COURSE STRUCTURE

Course Code


Course Title Manufacturing Processes


Weekly load hrs.


03 00 02 2+0+1=3

Pre-requisites:

• Workshop Practices

• Engineering Graphics

Course Objectives:

1. Knowledge :

(i) To understand various manufacturing processes.

(ii) To make students aware of various casting and metal forming processes as per the

application.

(iii) Understand the fundamentals of metal cutting and parameters of cutting forces.

2. Skill :

(i) Select the appropriate sheet metal operations and the different types of press tool dies.

(ii) Select the appropriate metal joining processes along with their applications.

3. Attitude : (i) Adapt standard safety practices and demonstrate team work.

Course Outcomes:

After completion of the course students will be able to:

1. To select appropriate casting and forming process along with their parameters.

2. To calculate the single point cutting tool forces during the metal cutting operation.

3. To design the press tool dies for blanking and drawing application.

4. To select and apply suitable metal joining processes.

5. Compare and select appropriate manufacturing process for the given component.

Course Contents:

Metal Casting and Forming processes

Fundamentals of metal casting, Moulding sands - Types and Properties, Patterns - types of patterns,

selection of patterns, pattern allowances, Cores-types and shaping process, Classifications of

castings - according to mould materials and moulding methods (like sand, shell-mould, CO2 mould

casting, Cold box, Hot box, Investment, Centrifugal, Die casting), Fettling and finishing of castings,

Inspection of castings, Defects in castings. Numerical on design of sprue.

Hot working and cold working; principle, purpose, relative advantages and applications.

Classification of forming processes: Forging - Upset, Impression, Roll. Forging defects and

inspection, calculation of force and pressure. (Von-Mises criteria).

Rolling - Classification of rolling Processes-types of rolling mill. Extrusion -Direct, Indirect, impact,

hydro. Shape factor, Drawing: principle of wire drawing, methods of wire drawing, methods of tube

drawing, calculation of force and pressure. (Numerical based on wire drawing only)


Metal Cutting & Tool Engineering

Metal Cutting: Mechanism of chip formation, Effect of various parameters on cutting forces, concept

of shear plane, chip reduction coefficient, velocity diagram and concept of oblique and orthogonal

cutting. Merchants force circle, Expression for shear plane angle, shear strain, shear force, normal

shear force, friction and normal friction force, friction angle and coefficient of friction. Calculation

of Power, Material removal rate, specific energy, efficiency of machine tools. Numerical based on

merchant force circle (analytical and graphical).

Tool Engineering: Geometry of single point cutting tool, Tool life definition, Tool wear and failure,

factors Influencing tool life such as speed, feed, depth of cut, tool material, cutting fluids etc.

Taylor’s tool life equation (Numerical) and Machinability.

Machine Tools

Introduction- Classifications of manufacturing processes, characteristics of material removal

processes, need and purpose of conventional material removal processes.

Lathe – Constructional features, classification, operations- facing, plain turning, drilling, knurling

etc., threading cutting process (single start multiple start) and gear train, taper turning methods and

calculations. Types of tools for various operations, accessories and attachments, Calculation of

Machining time.

Milling – Constructional features, classification, face and peripheral milling, up milling and down

milling processes, Types of tools for various operations, dividing head attachment, operations on

milling machine, gear milling, Machining time. Numerical based on indexing methods and

machining time.

Drilling – Constructional features, classification, Types of tools and work holding devices, tool

holding devices - tapping, quick change chuck, floating holder. Operations on drilling machine,

machining time. Numerical based on machining time.

Introduction to CNC, Word address format (WAF)

Press work

Mechanics of shearing, classification of press, types of drives, operations, clearance, strip layout,

center of pressure, methods to reduce cutting force: shear and staggering of punch. Numerical based

on above topics.

Types of dies- Cutting: piercing, blanking and progressive. Forming: drawing and bending, design

of piercing, blanking, drawing die. Numerical based on types of dies.

Welding processes

Weldability, weld symbols, weld joints, edge preparation, classification of welding, Arc welding:

principle, controlling parameters, types: tungsten inert gas, metal inert gas, shielded metal arc

welding – advantages, limitations and applications, defects, causes and remedy

Resistance welding: principle, advantages, limitations and applications, types: spot, seam,

projection. Principle, advantages, limitations and applications, Numerical. Electron beam welding,

Laser beam welding, Friction welding, Ultrasonic welding, Stud welding, soldering and brazing.



List of Job / Experiments

1. Turning job: One job consisting of minimum three turning operations like, taper turning,

chamfering, knurling, threading etc.

2. Foundry job: Sand Mold Casting.

3. Welding job: An arc welding job consisting of minimum two types of joints.

4. Demonstration of CNC job: Developing program and performing job on CNC lathe

Machine.

Practical write-up’s based on the jobs completed:

1. Die Casting and centrifugal casting.

2. CNC Part Programme.

Learning Resources:

Reference Books:

1. P.C.Sharma, Production Engineering, S.Chand Publication. Edition 1999.

2. O.P.Khanna, Foundry technology for Engineering Students, Dhanpat Rai Publication, 2017

3. O. P. Khanna, Welding technology, Dhanpat Rai Publication, 2012

4. S. K. Hajra Choudhury, Workshop Technology Vol-II Machine Tools, publishers - Media

promoters, Edition 2010.


1. E Paul DeGarmo, Materials and processes in manufacturing, Wiley students edition, 2008

Serope Kalpakjian, Manufacturing processes for engineering materials, Pearson

publications, 2010

Web Resources:

Weblinks:

1. Non-conventional machining: http://nptel.ac.in/courses/112105127/pdf/LM-35.pdf

2. Metal forming:

http://nptel.ac.in/courses/112106153/Module%201/Lecture%201/Lecture_1.pdf

MOOCs:

1. https://www.coursera.org/

2. https://onlinecourses.nptel.ac.in/

Pedagogy:

• Chalk and talk

• PPT/videos

• Practical / Demonstrations in workshop

• Drawing sheet on special work holding devices.


( Prof. L.K.Kshirsagar )

( Dean )

Assessment Scheme:

Class Continuous Assessment (CCA) (50 marks)

Assignments Test Group activity & Attendance Total marks

15 (30%) 15 (30%) 15(30%) & 05 (10%) 50

Laboratory Continuous Assessment (LCA) (50 marks)

Regularity &

punctuality

Skill Job Work &

safety

Write-up & Job

drawing

Total marks

10 (20%) 10 (20%) 20 (40%) 10 (20%) 50

Term End Examination: (50 marks)

Syllabus:


(Prof. A.U. Palange / Prof.V.V.Kulkarni) (Prof.G.P.Borikar) (Dr.S.B.Desai) (HOS)

Module

No.

Contents Workload in Hrs

Theory Lab Assess

1 Metal Casting and Forming processes 6 4 --

2 Metal Cutting & Tool Engineering 6 4 --

3 Machine Tools 6 8 2

4 Press work 6 - --

5 Welding processes 6 4 2

COURSE STRUCTURE

Course Code


Course Title Robot Dynamics & Manipulator Design


Weekly load hrs


3 ---- 2 2+0+1 =03

Pre-requisites: Knowledge of C++

Course Objectives:

1.Knowledge

(i) To convey basic concepts of design process and theories of failure.

(ii) To acquaint students with design process of simple machine parts subjected to static

and fluctuating loads with case studies of levers, shafts, power screw.

To introduce basics of robotics (Links, Actuators, Sensors etc.)

(ii) To learn the concept of dynamics of robot manipulator.

2. Skills

Use of design data book for selection of standard components and design processes.

To develop analytical competency in solving dynamic problems on robot manipulator.

3. Attitude (i) To illustrate the use of robot dynamics

Course Outcomes:


1. Formulate and apply design process for components under static load.(CL–III)

2. Analyze design of components under fluctuating loads. (CL–IV)

3. Evaluate strength of welded and bolted joints. (CL–V)

4. Understand the complete design procedure of the robot manipulator (CL-III)

5. Select correct mechanism for operation of the robot subject to dynamics. (CL-II, III)

6. Select necessary actuators, sensors, control for satisfactory performance of the robot. (CL-II)

Course Contents:

Introduction & Design of simple machine parts: machine design, basic procedure of machine

design, design of machine elements, selection of materials, standards and codes, modes of failure,

factor of safety, theories of elastic failure. Design for strength and rigidity-

Case studies of transmission shafts, square and flat keys, couplings, power screw.

Design against fluctuating loads: Stress concentration - causes & remedies, fluctuating stresses,

fatigue failures, endurance limit, design for finite and infinite life, Soderberg and Goodman

diagrams, Modified Goodman diagrams

Threaded joints and Welded joints:

Basic types of screw fastenings, bolt of uniform strength, ISO metric screw threads, bolted joint

simple analysis Welded joints, strength of butt welds, strength of parallel fillet welds, strength of

transverse fillet

welds

Robot Manipulators Design

Statics of robot manipulators: Linear and angular velocity of links, Velocity propagation, Manipulator

Jacobians for serial and parallel manipulators, Velocity ellipse and ellipsoids, Loss and gain of degree

of freedom, Statics of serial and parallel manipulators, Singularity analysis and statics. Robot

Manipulator Design process-Kinematic design, configuration, structural design & analysis, level of

control, Servo system design & analysis, Detailed design and System integration & Debugging

Dynamics of Robot Manipulators

Dynamics of serial robots: Mass and inertia of links, Lagrangian formulation for equations of motion for

serial manipulator, dynamic equations of motion, Actuation of single link with single rotary joint, Dynamic

model of 2 DoF planar RR Manipulator, Dynamic model requirement of spatial manipulator, Recursive

dynamics.

Laboratory Exercises/Practical :

1. ONE design project on Robot Manipulator covering, various elements like, links, joints,

transmission shaft, rigid flange coupling, base support, gripper, sensor (selection),

actuator (selection) flexible coupling, screw jack, helical springs, etc. The project should

be assigned to a group of four students. The design project shall consist of two half

imperial sheets (A2 size). First sheet containing assembly drawing with a bill of material

and second sheet containing detail drawings of individual components with tolerances.

Drafting should be done using any 2D or 3D software package. A design report giving all

necessary calculations of the design of components and assembly should be submitted in

a separate file. Design data book shall be used wherever necessary for selection of

standard components.

2. Case study on Dynamic analysis of planar manipulator (Analytical work alongwith simulation

using MATLAB, SCILAB or any suitable Robotic analysis software)

Learning Resources:

Reference Books:

1. Design of Machine Elements, by V. B. Bhandari, New Delhi: Tata McGraw–Hill

Publishing Company Limited, 4th Edition, 2017.

2. Fundamentals of Machine Components Design, by R. C. Juvinal and K. M. Marshek,

3. John Wiley and Sons, 4th Edition, 2011.

4. Design Data: Data Book of Engineers, by PSG College of Technology, Coimbatore,

2012.

5. Gerry Andeen, Robot Design Handbook, SRI International, McGraw-Hill Book Company, 2008.

ISBN-0-07-060777-X

6. Saha S K, Introduction to Roboticsǁ, Tata McGraw Hill Education Pvt. Ltd, 2010.

7. John Angeles,

8. R K Mittal & I J Nagrath, Robotics and Control, McGraw Hill Publication, 2015

9. S B Niku, Introduction to Robotics, Analysis, Control, Applications, 2nd Edition, Wiley

Publication.


1. Bruno Siciliano, Oussama Khatib, Springer Handbook of Robotics, Springer-Verlag Berlin

Heidelberg, 2008

2. Thomas R. Kurfess, Robotics and Automation Handbook, CRC Press LLC, 2005

3. Shigley’s Mechanical Engineering Design, by R. G. Budyans and J. K. Nisbett,

McGraw-Hill Publication Co. Ltd., 10th Edition, 2014.

4. Design of Machine Elements, by M. F. Spotts, T. E. Shoup, Pearson Education India,

8th Edition, 2006.


Web Resources:

NPTEL Course on Design of Machine Elements I


Weblinks:

MOOC: Online Course on Machine Design I by Coursera

https://www.coursera.org/learn/machine-design1

Pedagogy:

1. PPT/Animation/Video.

2. Demonstrations of Circuits using trainer kits/simulation software.

3. Group Activities.

4. Assignments/quizzes.

Assessment Scheme:

Class Continuous Assessment (CCA) : 50 Marks [50 %]

Laboratory Continuous Assessment (LCA) : 50 marks

Term End Examination : 50 Marks [50 %]

Assignments Test Presentations/

Group activity/ MCQ



Behavior)

10 marks (20 %)

20 marks (40%)

15 marks (30%)

5 marks (10%)

Practical (Performance and timely

completion and checking) Oral

Site/Industri

al Visit

Attendance

20 marks (40%)

20 marks (40%)

5 marks (10%)

5 marks (10%)

Syllabus:

Module

No. Contents

Workload in Hrs

Theory Lab Assess

1 Introduction & Design of simple machine parts 8 Nil -

2 Design against fluctuating loads 6 4 -

3 Threaded joints and Welded joints 6 2 -

4 Robot Manipulator Design 8 4 -

5 Dynamics of Robot Manipulators 5 4 -


(Prof. Dr.R.R.Ghorpade)

(Prof. Prof.P.D.Sonawane)

(Prof. Dr. S. B. Desai)

(HoS)

COURSE STRUCTURE

Course Code

Course Category Basic Sciences

Course Title Mathematics – III


Weekly load hrs


3 1 -- 2+1+0=3

Pre-requisites: Mathematics-I & Mathematics-II ( F. Y. B. Tech )

Course Objectives:

• To learn Linear differential equations and its applications to solve the problems of Mass

spring systems.

• To understand integral transform techniques and their applications.

• To understand statistical methods for interpreting the data.

• To learn partial differential equation and their applications.

Course Outcomes:

After completion of this course students will be able to

• solve linear differential equations using various methods. (CL III)

• apply Laplace transform and Fourier transform techniques to solve differential equations

involved in Vibration theory and related engineering applications.(CL III)

• use statistical methods for analyzing and interpreting experimental data. (CL IV)

• solve partial differential equations used in boundary value problems ( CL III)

Course Contents :

Higher Order Linear Differential Equations :

Linear Differential Equation of nth order with constant coefficients, Method of variation of

parameters, Cauchy’s and Legendre’s differential Equations, Applications of Linear differential

equations in Mass spring systems.

Transform Techniques:

Fourier Transform: Fourier Integral theorem, Fourier Sine and Cosine Transforms, Inverse Fourier

Transform.

Laplace Transform: Definition, Properties, Laplace Transform of standard functions, Inverse

Laplace Transform, Applications of Laplace Transform for solving Linear differential equations.

Statistics and Probability: Measures of Central Tendency, dispersion, Moments, Skewness and Kurtosis, Correlation and

Regression, Probability and Probability distributions: Binomial, Poisson, Normal Distributions.

Test of Hypothesis, Chi-square test.

( Dean Engineering)

Partial Differential Equations:

Basic concepts, Solution of Partial Differential equations, method of separation of variables

Solution of one and two dimensional Heat flow equations, Wave equation, Solution of boundary

value problems using Fourier Transform.

Tutorial Exercises:

1. Linear Differential Equations by General, Shortcut and Variation of Parameter methods

2. Applications of Linear Differential Equations.

3. Fourier Sine and Cosine Transforms.

4. Laplace Transform and Inverse Laplace Transform.

5. Moments, Skewness, Kurtosis, Correlation and Regression.

6. Binomial, Poisson, Normal and Chi-square test.

7. Wave equation, one dimensional Heat flow equation.

8. Two dimensional Heat flow equation using Fourier transform

Two tutorials will be conducted using Mathematical Software. Tutorial shall be engaged in four

batches (batch size of 15 students) per division

Learning Resources:

Reference Books:

1. Kreyszig Erwin, “Advanced Engineering Mathematics” ,10th edition ,Wiley Eastern

Limited 2015.

2. O’ Neil Peter, “Advanced Engineering Mathematics” ,8th edition ,Cengage Learning

2015.

3. Greenberg Michael D.,“Advanced Engineering Mathematics”, 2nd edition, Pearson

2009.

4. Grewal B.S., “Higher Engineering Mathematics” ,43rd edition Khanna Publishers

2014.


Weber H.J. and Arfken G.B. "Mathematical Methods For Physicists" , 6th edition,

Academic Press 2011.

Web Resources:

Web links:

• https://www.youtube.com/watch?v=tGtCajxHoDw

• https://www.youtube.com/watch?v=r18Gi8lSkfM

MOOCs: NPTEL, MIT OPEN COURSEWARE

• https://ocw.mit.edu/courses/mathematics/18-02sc-multivariable-calculus-fall-2010/

• https://ocw.mit.edu/courses/mathematics/18-03-differential-equations-spring-

2010/video-lectures/lecture-9-solving-second-order-linear-odes-with-constant-

coefficients/

• http://nptel.ac.in/courses/111103021/18

( Dean Engineering)

Assessment Scheme:

Class Continuous Assessment (CCA): 100 marks Assignment/

short term

Question

answers

Tests

Tutorial Mid

Term

Test

Presentations Case

study MCQ Oral Attendance Total

20 Marks 50 20 -- -- -- -- 10 Marks 100

(20%) Marks Marks (10%) Marks (50%) (20%)

Laboratory Continuous Assessment (LCA): NA

Regularity and

punctuality

Understanding

of objective

Understanding

of procedure

Experimental

skills

Ethics

Term End Examination : 50 Marks

Syllabus:

Module

No. Contents

Workload in Hrs

Theory Tutorial Assess

1

Linear Differential Equations

Linear Differential Equation of nth order with

constant coefficients, Method of variation of

parameters, Cauchy’s and Legendre’s differential

Equations, Applications of Linear differential equations in Mass spring systems.

8

2

-

2

Transform Techniques:

Fourier Transform: Fourier Integral theorem, Fourier

Sine and Cosine Transforms, Inverse Fourier

Transform.

Laplace Transform: Definition, Properties, Laplace

Transform of standard functions, Inverse Laplace

Transform, Applications of Laplace Transform for

solving Linear differential equations.

8

2

-

3

Statistics and Probability:

Measures of Central Tendency, dispersion, Moments,

Skewness and Kurtosis, Correlation and Regression,

Probability and Probability distributions: Binomial,

8

2

-

( Dean Engineering)

Pedagogy:

• Team Teaching

• Tutorials and class tests

• Video technique

( Prof. L.K.Kshirsagar )

( Dean )

Poisson, Normal Distributions. Test of Hypothesis,

Chi-square test.

4

Partial Differential Equations:

Basic concepts, Solution of Partial Differential

equations, method of separation of variables Solution

of one and two dimensional Heat flow equations, Wave

equation, Solution of boundary value problems using

Fourier Transform.

8

2

-


(Prof. Pratibha Kshirsagar) (Prof.V.M.Joshi) (Prof.Dr. Neeta Kanakne)

Course Code

Course Category

Course Title Applied Electronics Engineering


Weekly load hrs


Pre-requisites: --

Course Objectives: To make students familiar with

1. Basic electronic devices and their working

2. Linear Integrated circuits

3. Digital Integrated circuits

4. Atmega-328P Microcontroller and Programming

Course Outcomes: After completion of this course students will be able to

1. Make use of Basic electronic components

2. Design signal conditioning circuits

3. Make prototype of simple applications on Arduino

Course Contents:

• Introduction to Electronic Devices : Diode characteristics, Photodiode, LED ,Zener

and circuits, Bipolar Junction Transistor(BJT) as amplifier and switch, MOSFET and

FET Basics and Comparison with BJT

• Linear Integrated circuit C: Introduction to OpAmp ,Parameters, Linear and nonlinear applications, Timer IC(555) and applications, Design of power supply using 78xx series,

ADC,DAC

• Digital Electronics: Logic Gates, combinational and Sequential logic circuits,

Multiplexers, counters, Memory, microprocessor, microcontroller , Embedded system

basics

• Architecture and working of Atmega-328P Microcontroller: Feature, Block diagram, Pin Configuration, open source embedded platforms (Arduino), programming concepts.

LCD interfacing.

Laboratory Exercises / Practicals:

1. Study and Plot characteristics of BJT as amplifier

2. Design inverting and non-inverting amplifier using IC741

3. Design Multivibrator using IC555

4. Design of power supply using 78XX

5. Verify the truth table for Multiplexer and De-Multiplexer.

6. Interfacing of LED and photdiode with Ardunio

7. Interfacing of LCD with Ardunio

8. Mini project based on above syllabus.

Text Books:

1. Kothari D. P. and Nagrath I. J., “Basic Electrical and electronics Engineering”,

McGraw Hill, 1st Edition 2016

2. Floyd Thomas, “Electronic Devices”, Prentice Hall, 9th Edition 2012

Reference Books:

• Data sheet Atmega-328P

http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-7810-Automotive-

Microcontrollers-ATmega328P_Datasheet.pdf

• “Exploring Arduino: Tools and Techniques for Engineering Wizardry”, Jeremy Blum

Prepared by:

Checked by

Approved by:

COURSE STRUCTURE

Course Code


Course Title Control Systems


Weekly load hrs


3 ---- 2 2+0+1 =03

Pre-requisites: Knowledge of C++

Course Objectives:

1. Knowledge:

To impart knowledge of the elements of control system and their modeling using various

Techniques.

2. Skills:

i. To understand relationship among the parameters of control system and specifications

of control system in time domain and frequency domain.

ii. To identify various methods to determine the stability of control system.

3. Attitude: To classify the controllers

Course Outcomes:

After successfully completing this course, students will be able to:

1. Identify the system using mathematical model.(CLIII)

2. Explain the relationship among the parameters of control system and specifications of control

system in time domain and frequency domain.(CLII)

3. Analyze control system using different methods to determine stability of system. (CLIII)

4. Understand PLC ladder and Tune PID controller. (CLII)

Course Contents:

• Control System Modeling: Dynamic system, Basic Elements of Control System, Open loop and

Closed loop systems, Differential equations and Transfer function, Modeling of Electric systems,

Translational mechanical systems, Block diagram reduction Techniques, Servomechanism,

Regulator, and Process Control

• Time Response Analysis: Standard input signals, Time response analysis of First Order

Systems, Time response analysis of second order systems, Steady state errors and error constants,

design specifications for second order systems.

• Stability Analysis: Concept of Stability, Routh-Hurwitz Criterion, Relative Stability, Root

Locus Technique, gain margin, phase margin from root locus technique, stability of the system from root locus.

• Frequency Response Analysis: Frequency domain Versus Time domain analysis and its

correlation, Bode Plots, Polar Plots. Frequency Domain specifications from the plots, Stability

analysis from plots..

• Controllers And Digital Control Systems: Introduction to PLC: Block schematic, Introduction

to PID controller: P, PI, PD and PID


1. 1. To obtain step and ramp response of first order system.

2. To obtain transient response of second order system.

3. To plot the root locus for a given transfer function of the system using MATLAB.

4. To Check stability of system using bode plot in MATLAB.

5. To obtain frequency response of given lag/lead network.

6. Implement basic logic gates using Programmable Logic Controller.

7. To control the closed loop system using PID controller.

Learning Resources:

Reference Books:

1. N. J. Nagrath and M. Gopal, Control System Engineering. New Delhi: New Age

International Publishers, 5th Edition, 2012

2. C. D. Johnson, Process Control and Instrumentation. Pearson Publication ,5th

Edition


Schaum’s Outline Series, Feedback and Control Systems, Tata McGraw-Hill, 2013

Web Resources:

Weblinks: https://nptel.ac.in/courses/108101037/

MOOCs: https://www.mooc-list.com/tags/control-system

Pedagogy:





Assessment Scheme:

Class Continuous Assessment (CCA) (50 Marks)

Laboratory Continuous Assessment (LCA) (50 Marks)

Assignments Test Presentations Case

study

MCQ Oral Attendance

&

Initiative

10 20 Nil Nil 10 Nil 10

(20%) (40%) (20%) (20%)

Group presentation/Project File Experiment Skills Attendance

15 10 15 10

(30%) (20%) (20%)

Term End Examination:

Term end exam of 50 Marks will be based on entire syllabus.

Syllabus:

Module

No. Contents

Workload in Hrs

Theory Lab Assess

1

Control System Modeling: Basic Elements of Control

System, Open loop and Closed loop systems,

Differential equations and Transfer function, Modeling

of Electric systems, Translational mechanical systems,

Block diagram reduction Techniques, Signal flow graph

8

Nil

-

2

Time Response Analysis: Standard input signals, Time

response analysis of First Order Systems, Time response

analysis of second order systems, Steady state errors and

error constants, design specifications for second order

systems.

8

4

-

3

Stability Analysis: Concept of Stability, Routh-Hurwitz

Criterion, Relative Stability, Root Locus Technique,

gain margin, phase margin from root locus technique, stability of the system from root locus.

6

2

-

4

Frequency Response Analysis: Frequency domain

Versus Time domain analysis and its correlation, Bode

Plots, Polar Plots. Frequency Domain specifications

from the plots, Stability analysis from plots.

6

4

-

5

Controllers And Digital Control Systems:

Introduction to PLC: Block schematic, Introduction to

PID controller: P, PI, PD and PID

5

4

-


(Prof. Mrs.A.P.Singh)

(Prof. Dr. Mrs. A.A.Patwardhan)

(Prof. Dr. S. B. Desai)

(HoS)

COURSE STRUCTURE

Course Code


Course Title Hydraulics and Pneumatics


Weekly load hrs


3 ---- 2 2+0+1 =03

Pre-requisites: Applied Physics, Applied Mathematics, Fluid Mechanics

Course Objectives:

1. Knowledge

(i) To introduce and explain hydraulic and pneumatic circuits with ISO symbols.

(ii) To convey design and construction of industrial circuits with proper selection of

components from manufacturers’ catalogues.

(iii) To familiarize students with software tools for construction and simulation of

circuits.

2. Skills

(i) Connect/disconnect hoses/pipes to various components as per circuit.

(ii) Operating hydraulics/pneumatics systems safely using proper troubleshooting methods.

3. Attitude

(i) Develop positive attitude towards construction/designing new circuits for practical

applications using software tools.

Course Outcomes:

After successfully completing this course, students will be able to:

1. Classify fluid power systems and their components with ISO symbols.(CL-II)

2. Construct and analyze simple hydraulic and pneumatic circuits.(CL-III & IV)

3. Design, analyze and implement hydraulic and pneumatic system for industrial

applications.(CL-VI)

4. Select appropriate components required for hydraulic and pneumatic systems.(CL-III)

5. Plan maintenance schedule for safety measures required while handling very high pressure

hydraulic systems.(CL-VI)

Course Contents:

Fundamentals of fluid power systems

Introduction to oil hydraulics and pneumatics systems, Advantages and limitations of fluid power,

Application of fluid power system. Types of fluid power systems, Properties of hydraulic fluids –

General types of fluids, Fluid power ISO symbols. Applications of Pascal’s Law, Laminar and

Turbulent flow, Reynolds number, Darcy’s equation, Losses in pipe, valves and fittings.

Hydraulic system components

Power Sources: Pumping theory, Pump classification, Gear pump, Vane Pump, Piston pump,

construction and working of pumps, pump performance, Variable displacement pumps.

Accumulators and Intensifiers: Types of accumulators, Accumulators circuits, sizing of

(Dean Engineering)

accumulators, Intensifier, Applications of Intensifier, Intensifier circuit.

Fluid Power Actuators: Linear hydraulic actuators, Types of hydraulic cylinders, Single acting,

Double acting special cylinders like tandem, Rod less, Telescopic, Cushioning mechanism,

Construction of double acting cylinder, Rotary actuators – Fluid motors, Gear, Vane and Piston

motors, Motor performance

Filtration systems and maintenance of system.

Design of hydraulic circuits

Construction of Control Components: Director Control valve – 2/2 way valve, 3/2 way valve, 4/2

way valve, 4/3 way valve, check valve. Pressure control valve – pressure reducing valve, sequence

valve, relief valve, unloading valve, counterbalance valve. Flow control valve – Compensated

(Pressure, Temperature) and non-compensated. Electrical control solenoid valves, Relays. Servo

systems – Hydro mechanical servo systems, Electro hydraulic servo systems and proportional

valves.

Industrial Circuits: Design and analysis of typical hydraulic circuits. Regenerative circuits, high

low circuits, Synchronization circuits, and accumulator sizing. Intensifier circuits, Meter-in, Meter-

out and Bleed-off circuits; Fail Safe and Counter balancing circuits, synchronizing circuit

accessories used in fluid power system,

Pneumatic system components

Pneumatic Components: Properties of air, Compressor, Filter, Regulator, and Lubricator Unit,

Compressed Air distribution system, Air control valves- Shuttle Valve (OR Gate),Twin Pressure

valve (AND Gate), Quick exhaust valve, Time delay valve, Pneumatic actuators- Linear and

Rotary.

Design of pneumatic circuits

Direction, flow and pressure control valves in pneumatic systems.

Circuit Design: Development of single and multiple actuator circuits, Valves for logic functions.

Time delay valve. Exhaust and supply air throttling. Examples of typical circuits using

Displacement – Time and Travel-Step diagrams, Travel dependent control and Time dependent

control, combined control, Program Control, Electro-pneumatic control, and air-hydraulic control,

Speed control circuits, Pneumo-hydraulic circuit, Sequential circuit.

Introduction to Electro-Hydraulic, Pneumatic logic circuits, ladder diagrams, PLC applications in

fluid power control. Applications in Assembly, Feeding, Metalworking, materials handling and

plastics working.

Troubleshooting of fluid power systems

Identifying root cause, suggest remedies, steps to be followed in troubleshooting.


1. Test on Gear/Vane/Piston pump and plotting of performance characteristics.

2. Demonstration of following circuits using Hydraulic trainer kit and simulation software.

a) Regenerative circuit b) Speed control circuit

c) Sequencing circuit d) Transverse and feed circuit

3. Demonstration of following circuits using Pneumatic trainer kit and simulation software.

a) Automatic reciprocating circuit b) Speed control circuit

c) Pneumatic circuit involving shuttle valve/quick exhaust valve

(Dean Engineering)

d) Electro pneumatic valves and circuit

4. Design and simulation of hydraulic circuits using accumulators and intensifiers using

Automation Studio Software.

5. Design of air distribution in pneumatic system.

6. Design of simple hydraulic systems used in practice such as Automobile steering system,

Hydraulic Clamps, jack, dumper, forklift, etc.

7. Design of simple pneumatic systems used in practice such as braking system, vibrator,

drilling, etc.

8. Controlling of any one pneumatic circuit from Sr. No.6 & 7 using PLC.

Learning Resources:

Reference Books:

1. Anthony Esposito, “Fluid Power with Applications”, Pearson Education, 7th Edition,2014.

2. Johnson, James L., Introduction To Fluid Power, Delmar Publishers, 2003

3. Harry L. Stewart D.B, “Practical guide to fluid power”, Taraoeala Sons and Port Ltd.

4. Michael J, Prinches and Ashby J. G, “Power Hydraulics”, Prentice Hall.

5. Dudelyt, A. Pease and John T. Pippenger, “Basic Fluid Power”, Prentice Hall.

6. Hasebrink J.P., and Kobler R., “Fundamentals of Pneumatics/electropneumatics”, FESTO

Didactic Publication No. 7301, Esslingen Germany.

7. Majumdar S.R., “Pneumatic systems – Principles and Maintenance”, Tata McGraw-Hill.

8. Joji P., “Pneumatic Controls”, John Wiley & Sons, 2008.


Product Manuals and books from Vickers/ Eaton, FESTO, SMC pneumatics.

Web Resources:

http://www.hydraulicspneumatics.com/

https://www.famictech.com/pro/video-demos.html

Weblinks:

http://www.motioncontrol.co.za

MOOCs:


Vicker's Hydraulic Training for Hydraulics and Pneumatics

(https://www.youtube.com/watch?v=Cp6EKSW2RN0)

Pedagogy:





(Dean Engineering)

(Prof. L.K.Kshirsagar)

(Dean)

Assessment Scheme:

Class Continuous Assessment (CCA): 50 marks

Assignments &

Presentation

Mid Term Test Attendance/ Discipline/

Initiative/ Behavior

15 marks (30%) & 15 marks (30%)

15 marks (30%) 05 marks (10%)

Laboratory Continuous Assessment (LCA): 50 marks

Practical Oral based on practical

Attendance/ Initiative

30 marks

(60%)

10 marks

(20%)

10 marks

(20%)

Term End Examination: 50 marks

Syllabus:


(Prof.S.M.Nakate) (Prof.C.D.Koshti) (Prof.Dr.S.B.Desai)

(HOS)

Module

No.

Contents

Workload in Hrs

Theory Lab Assess

1 Fundamentals of fluid power systems 3 --- ---

2 Hydraulic system components 8 6 ---

3 Design of hydraulic circuits 8 4 2

4 Pneumatic system components 2 6 ---

5 Design of pneumatic circuits 8 4 ---

6 Troubleshooting of fluid power systems 1 -- 2

Course Category

Course Title Sensor Technology


Weekly load hrs


4 - 2 2+0+1

Pre-requisites: Applied Electronics Engineering

Course Objectives:

1. Introduce various sensor used in the industries

2. To understand functionality and principle of operation of various sensors

3. To know how to analyze, design, build and troubleshoot a variety of sensor circuit

Course Outcomes:

After successful completion of this course, the student will be able to

1. Choose sensor for a particular application

2. Check the performance of the sensor under test.

3. Design signal conditioning circuitry for a sensor

4. Analyze the specifications of various types of sensors

Course Contents:

• Sensor Fundamentals: Sensor Performance Characteristics, Types of Sensors

Sensor Signal Conditioning, Conditioning Bridge Circuits, Amplifying and Linearizing Bridge

Outputs, Amplifiers for Signal Conditioning, Precision Op Amp Characteristics, Instrumentation

Amplifiers. Data-Acquisition Systems: Hardware and Software of Data

Aquisition System (DAS)

• Thermal Sensors: Definition of Temperature: Thermal Energy, absolute and relative Temperature,

Metal resistance versus temperature devices: Resistance versus Temperature Approximations,

Resistance-Temperature Detectors (RTD), Thermistors, Semiconductor Resistance versus

Temperature, Thermistor Characteristics, thermocouples, Thermoelectric Effects, Thermocouple,

Characteristics, Thermocouple Sensors, Other thermal sensor: Bimetal Strips, Gas Thermometers.

• Displacement, Location, or Position Sensors: Resistive, Capacitive, and Inductive Sensors,

Variable-Reluctance Sensors, LVDT, Level Sensors, Acceleration, Shock and Vibration Sensors:

Piezoelectric Accelerometer, Piezoresistive Accelerometers, Applicable Standards, Interfacing and

Designs, Latest Developments

• Force, Load and Weight Sensors: Quartz Sensors, sensor types, Applicable Standards Strain

Gage Sensors, types, Applicable Standards, Metal Strain Gauges and Semiconductor Strain

Gauges (SGs), Load Cells

• Optical and Radiation Sensors: Photo sensors, Thermal Detectors, Phototransistor, Position

and Motion Sensors,

• Introduction to Nanotechnology-Enabled Sensors, Bio Sensors

List of Experiments:

1. Design of instrumentation amplifier

2. Measurement of temperature using thermistor (whetstone Bridge)

3. Measurement and Analysis of temperature using various sensors.

4. Measurement of Displacement using LVDT.

5. Measurement and Analysis of Displacement using various sensors.

6. Measurement of load using strain gauge.

7. Measurement and Analysis of load using various sensors.

8. Study of photo sensors.

Learning Resources:

Text Book:

1. John Wilson: Sensor Technology Handbook.

2. “Process Control Instrumentation Technology, 6th Edition”, Author: Curtis D. Johnson,

Publisher: Prentice Hall International Edition, ISBN: 0-13-978-200-3

Prepared by: Checked by: Approved By

Prof.Dr.Vinaya Gohokar Prof.Dr.Aarti Khaparde Prof.Dr.Suhasini Desai

HoS

COURSE STRUCTURE

Course Code

Course Category PC

Course Title Thermodynamics and Heat Transfer


Weekly load hrs


03 -- 02 2+0+1=3

Pre-requisites: Basics of Mechanical Engineering, Applied Physics, Applied Chemistry, Mathematics

Course Objectives:

1. Knowledge

i. To understand the basic laws of thermodynamics, different thermodynamic processes and cycles

ii. To explain modes of heat transfer and their applications

2. Skills

i. Demonstrate the ability to analyze the processes based on laws of Thermodynamics using charts

and tables for practical applications

ii. Understand and analyze the thermal systems with different modes of heat transfer

3. Attitude

i. Development of confidence in handling thermodynamic systems day to day Life

ii. Describe the various two phase heat transfer phenomenon. Execute the effectiveness and rating

of heat exchangers.

Course Outcomes :

CO1: Demonstrate an understanding of the concepts such as conservation of mass, conservation of energy,

work interaction, heat transfer and first and second law of thermodynamics. (CL1, 2)

CO 2: Apply ideal gas laws to real gases under certain operating conditions. (CL 3)

CO 3: Analyze the various modes of heat transfer and implement the basic heat conduction equations for

steady one dimensional thermal system. (CL1, 2)

CO 4: Implement the general heat conduction equation to thermal systems with and without internal heat

generation and transient heat conduction. (CL 3)

CO 5: Analyze the heat transfer rate in natural and forced convection and evaluate through

experimentation investigation. (CL 3)

Course Contents:

Laws of thermodynamics (6 Hrs.)

First Law of Thermodynamics: Introduction, Joule’s Experiment, Applications of First law to

non-flow and flow Processes and cycles, Steady flow Energy equation and its applications to

different devices (Numerical), PMM –I.

Second law of thermodynamics and entropy: Limitations of first law, Heat engine, Heat pump

and Refrigerator, Clausius and Kelvin Planck statements, PMM-II, Equivalence of Clausius and

Kelvin Planck statements. Carnot cycle, Reversibility and irreversibility, Clausius Inequality,

entropy a property, Principle of entropy increase, introduction to availability/exergy.

Ideal gas laws and processes (4 Hrs.)

Introduction to Ideal Gas Laws, Isobaric, Isochoric, Isothermal, Adiabatic, Polytropic, Throttling

Processes on P-v and T-s diagrams, Numerical treatment on heat transfer, work done, internal

energy.

Introduction to Otto, Diesel, Dual, Brayton cycles (Numerical treatment on Otto and Diesel

cycles only)

Conduction (10 hrs)

Modes and Laws of heat transfer, Three dimensional heat conduction equation in Cartesian

coordinates and its simplified equations. Boundary and initial conditions, One dimensional steady

state heat conduction without heat generation, Heat conduction in plane wall, composite slab, and

composite cylinder. Electrical analogy, concept of thermal resistance and conductance. Critical

radius of insulation for cylinders.

Fins and Transient Heat Conduction: Types of fins and its applications, Governing Equation

for constant cross sectional area fins, solution for infinitely long & adequately long (with

insulated end) fins, efficiency & effectiveness of fins.

Convection (05 Hrs)

Mechanism of natural and forced convection, local and average heat transfer coefficient, concept

of velocity & thermal boundary layers. Dimensionless numbers and their physical significance.

Radiation: Fundamental concepts, Spectral and total emissive power, real and grey surfaces,

Radiation laws, Radiation shape factor,

Condensation, Boiling and Heat Exchangers: (05 Hrs)

Introduction to Condensation and Boiling, pool boiling curve.

Heat exchangers: Classification and applications, heat exchanger analysis – LMTD for parallel

and counter flow heat exchanger, effectiveness– NTU method for parallel and counter flow heat

exchanger

Laboratory Exercises/Practical : (Any Six)

1. Determination of calorific value of fuel using Bomb calorimeter

2. Performance estimation of thermodynamic cycle using standard simulation software (MATLAB,

C++ etc.).

3. Determination of Thermal Conductivity of Composite wall

4. Determination of heat transfer coefficient in Natural / Forced Convection

5. Determination of temperature distribution, fin efficiency in Natural / Forced Convection

6. Determination of Emissivity of a Test surface

7. Determination of Stefan Boltzmann Constant

8. Determination of effectiveness of heat exchanger

Learning Resources:

1. P.K.Nag, ― Engineering Thermodynamics, McGraw Hill Publications New Delhi.

2. Y. Cengel & Boles: Thermodynamics – An Engineering Approach, Tata McGraw Hill Publications

3. Y. A. Cengel and A.J. Ghajar, Heat and Mass Transfer – Fundamentals and Applications, Tata

McGraw Hill Education Private Limited.

4. P.K. Nag, Heat & Mass Transfer, McGraw Hill Education Private Limited.

Reference Books

1. Moran et al. Principles of Thermodynamics, Wiley

2. A.F. Mills, Basic Heat and Mass Transfer, Pearson.

3. S. P. Venkatesan, Heat Transfer, Ane Books Pvt. Ltd.

Supplementary Reading: K. Wark, Thermodynamics, Holman, Fundamentals of Heat and Mass

Transfer, McGraw – Hill publication.

Web Resources:

Weblinks:

https://www.youtube.com/watch?v=-42JmVBdlM4 [Zeroth law]

https://www.youtube.com/watch?v=F_NmS-Wy2lE [Basics of TD]

https://www.youtube.com/watch?v=DtS_hc09ozI [Entropy]

MOOCs:

https://nptel.ac.in/courses/112105123/1

Pedagogy: Chalk and talk, PPT, Videos, Experiments

Assessment Scheme:

Class Continuous Assessment (CCA): 50 marks

Assignments

(20 %)

Test (40%) Presentations/ Group

activity/ MCQ (30%)


Discipline/ Initiative/ Behavior) (10%)

10 marks 20 marks 15 marks 5 marks

Laboratory Continuous Assessment (LCA): 50 marks

Term End Examination: 50 Marks

Syllabus:

Prepared by

Prof. A V Jomde

Prof. N. T. Dhokane

Checked by

Prof. Dr. Mandar M. Lele

(Professor)

Approved by

Prof. Dr. S. B. Desai

(HoS)

Practical

(Performance and

timely completion

and checking) (20%)

Oral

(40%)

Site/Industrial

Visit (10%)

Problem

Based

Learning

(20%)

Any other

(Attendance/


Behavior) (10%)

10 marks 20 marks 5 marks 10 marks 5 marks

Module

No.

Contents

Workload in Hrs

Theory Lab Assess

ment

1 Laws of thermodynamics 6 2 1

2 Ideal gas laws and processes 4 2 1

3 Conduction 10 4 2

4 Convection 5 2 1

5 Condensation, Boiling and Heat Exchangers 5 2 1

COURSE STRUCTURE

Course Code ES

Course Category Humanities and social sciences

Course Title Environmental Science


Weekly load hrs


2 - - 1

Pre-requisites:

Course Objectives: 1) To impart sense of community responsibility by becoming aware of scientific issues in the larger

social context.

2) To develop an interdisciplinary approach to complex environmental problems using basic tools of

the natural and social sciences including biology chemistry, political sciences and technology.

3) To inculcate ability to work effectively as a member of interdisciplinary team to solve environment

related social issues.

Course Outcomes:

After completion of this course students will be able to; 1) Correlate core concepts and methods from ecological and physical sciences and their application

in environmental problem solving. CL-II)

2) Reflect critically about their roles and identities as citizens, consumers and environmental actors

in a complex, interconnected world.(CL-V)

3) Apply systems, concepts and methodologies to analyze and understand interactions between

social and environmental processes (CL-III)

Course Contents:

Unit 1 : Multidisciplinary nature of environmental science (1 lecture)

Definition, scope and importance. Need for public awareness.

Unit 2 : Natural Resources (4 lectures)

Renewable and non-renewable resources : Natural resources and associated problems a) Forest

resources b) Water resources c) Mineral resources d) Food resources e) Energy resources f) Land

resources. Role of an individual in conservation of natural resources. Case Studies.

Unit 3 : Ecosystem,biodiversity and its conservation (5 lectures)

Concept ,structure ,functions and types of an ecosystem .Introduction – Definition of biodiversity:

genetic, species and ecosystem diversity. Biogeographical classification of India .Value of

biodiversity. Biodiversity at global, National and local levels. India as a mega-diversity nation. Hot-

sports of biodiversity. Threats to biodiversity. Conservation of biodiversity .

Unit 4 : Environmental Pollution (5 lectures)

Definition , Causes, effects and control measures of :- a)Air pollution b) Water pollution c) Soil

pollution d)Marine pollution e)Noise pollution f)Thermal pollution g) Nuclear hazards ,Solid waste

From Unsustainable to Sustainable development. Urban problems related to energy . Water

conservation, rain water harvesting, watershed management. Resettlement and rahabilitation of

people; its problems and concerns. Environmental ethics ,Climate change, global warming, acid rain,

ozone layer depletion, nuclear accidents and holocaust. Wasteland reclamation. Consumerism and

waste products. Environmental regulations.Issues involved in enforcement of environmental

legislation. Public awareness.

(5 lectures) Unit 5 : Social Issues and the Environment

Management Role of an individual in prevention of pollution. Diaster management : floods,

earthquake, cyclone and landslides.

Learning Resources:

Reference Books:

1. Bharucha Erach, The Biodiversity of India, 1st edition Mapin Publishing Pvt.Ltd.

Ahmedabad,India,2000.

2. Miller T.G.Jr. Enviornmental Science, 2 nd edition ,Wadsworth Publication1989.


1. De A.K., Enviornmental Chemistry,7 th edition ,Wiley Eastern Ltd., 2014.

2. Down to Earth- Magazine ,Centre of science and environment,New Delhi, Editor-Sunita

Narian

Web Resources:

Weblinks:

https://www.ugc.ac.in/oldpdf/modelcurriculum/env.pdf

http://www.nptel.ac.in/courses/120108005/



MOOCs: Online courses for self-learning

1. https://www.coursera.org/learn/global-warming

2. https://www.coursera.org/learn/global-environmental-management

3. https://www.edx.org/course/climate-change-science-ubcx-climate1x-3

4. https://www.edx.org/course/sustainable-tourism-society-environmental-aspects

Pedagogy:

• Co-teaching

• Power point presentations

• Videos

• Demonstrations

• Systematic use of group work and project based learning.

Assessment Scheme:

Class Continuous Assessment (CCA): (50 marks)(with % weights)

Syllabus:

Module

No. Contents

Workload in Hrs

Theory Lab Assess

1 Multidisciplinary nature of environmental science

Definition, scope and importance. Need for public awareness. 1 -

2

Natural Resources

Renewable and non-renewable resources : Natural resources

and associated problems. a) Forest resources : b) Water

resources c) Mineral resources d) Food resources. e) Energy

resources f) Land resources Role of an individual in

conservation of natural resources. Case Studies.

4

-

3

Ecosystem,biodiversity and its conservation

Concept,structure,functions and types of an ecosystem

.Introduction – Definition of biodiversity: genetic, species and

ecosystem diversity.Biogeographical classification of India.

Value of biodiversity.Biodiversity at global, National and local

levels. India as a mega-diversity nation. Hot-spots of

biodiversity.Threats to biodiversity. Conservation of

biodiversity .

5

-

4

Environmental Pollution

Definition , Cause, effects and control measures of :- a. Air

pollution b. Water pollution c. Soil pollution d. Marine

pollution e. Noise pollution f. Thermal pollution g. Nuclear

5

-


and

Initiative

30 Marks

60%

Nil 15 Marks

30%

Nil Nil Nil 5 Marks

10%

hazards ,Solid waste Management Role of an individual in

prevention of pollution. Diaster management : floods,

earthquake, cyclone and landslides.

5

Social Issues and the Environment

From Unsustainable to Sustainable development. Urban

problems related to energy . Water conservation, rain water

harvesting, watershed management. Resettlement and

rahabilitation of people; its problems and concerns.

Environmental ethics ,Climate change, global warming, acid

rain, ozone layer depletion, nuclear accidents and holocaust.

Wasteland reclamation. Consumerism and waste products.

Environmental regulations.Issues involved in enforcement of

environmental legislation. Public awareness.

5

-

Mrs.R.S.Warke Prof. D.B.Dandage(Advisor)


Dr. L. K. Kshirsagar

Dean

b.tech mechanical (robotics and automation) syllabus 19-20 · shear force and bending moment...

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