Department of Mechanical Engineering
DEPARTMNET OF MECHANICAL ENGINEERING
COURSE HANDOUT: S5 Page 2
RSET VISION
RSET MISSION
To evolve into a premier technological and research institution,
moulding eminent professionals with creative minds, innovative
ideas and sound practical skill, and to shape a future where
technology works for the enrichment of mankind.
To impart state-of-the-art knowledge to individuals in various
technological disciplines and to inculcate in them a high degree of
social consciousness and human values, thereby enabling them to
face the challenges of life with courage and conviction.
DEPARTMNET OF MECHANICAL ENGINEERING
COURSE HANDOUT: S5 Page 3
DEPARTMENT VISION
DEPARTMENTMISSION
To evolve into a centre of excellence by imparting professional
education in mechanical engineering with a unique academic and
research ambience that fosters innovation, creativity and excellence.
To have state-of-the-art infrastructure facilities.
To have highly qualified and experienced faculty from
academics, research organizations and industry.
To develop students as socially committed professionals with
sound engineering knowledge, creative minds, leadership
qualities and practical skills.
DEPARTMNET OF MECHANICAL ENGINEERING
COURSE HANDOUT: S5 Page 4
PROGRAMME EDUCATIONAL OBJECTIVES
PROGRAMME OUTCOMES
PEO 1: Demonstrat the ability to analyze, formulate and solve/design
engineering/real life problems based on his/her solid foundation in mathematics,
science and engineering.
PEO 2: Showcase the ability to apply their knowledge and skills for a successful
career in diverse domains viz., industry/technical, research and higher
education/academia with creativity, commitment and social consciousness.
PEO 3: Exhibite professionalism, ethical attitude, communication skill, team
work, multidisciplinary approach, professional development through continued
education and an ability to relate engineering issues to broader social context.
1) Engineering Knowledge: Apply the knowledge of Mathematics, Science,
Engineering fundamentals, and Mechanical Engineering to the solution of
complex engineering problems.
2) Problem analysis: Identify, formulate, review research literature, and
analyze complex Engineering problems reaching substantiated conclusions
using first principles of mathematics, natural sciences, and Engineering
sciences.
3) Design/development of solutions: Design solutions for complex Engineering
problems and design system components or processes that meet the specified
needs with appropriate consideration for the public health and safety, and the
cultural, societal, and environmental considerations.
DEPARTMNET OF MECHANICAL ENGINEERING
COURSE HANDOUT: S5 Page 5
4) Conduct investigations of complex problems: Use research based knowledge
and research methods including design of experiments, analysis and
interpretation of data, and synthesis of the information to provide valid
conclusions.
5) Modern tool usage: Create, select, and apply appropriate techniques, resources,
and modern engineering and IT tools including prediction and modeling to
complex Engineering activities with an understanding of the limitations.
6) The Engineer and society: Apply reasoning informed by the contextual
knowledge to assess societal, health, safety, legal and cultural issues and the
consequent responsibilities relevant to the professional Engineering practice.
7) Environment and sustainability: Understand the impact of the professional
Engineering solutions in societal and environmental contexts, and demonstrate
the knowledge of, and the need for sustainable developments.
8) Ethics: Apply ethical principles and commit to professional ethics and
responsibilities and norms of the Engineering practice.
9) Individual and team work: Function effectively as an individual, and as a
member or leader in diverse teams, and in multidisciplinary settings.
10) Communication: Communicate effectively on complex Engineering
activities with the Engineering Community and with society at large, such as,
being able to comprehend and write effective reports and design documentation,
make effective presentations, and give and receive clear instructions.
11) Project management and finance: Demonstrate knowledge and
understanding of the Engineering and management principles and apply these to
one’s own work, as a member and leader in a team, to manage projects and in
multi-disciplinary environments.
12) Life -long learning: Recognize the need for, and have the preparation and
ability to engage in independent and life- long learning in the broadest context
of technological change.
DEPARTMNET OF MECHANICAL ENGINEERING
COURSE HANDOUT: S5 Page 6
PROGRAMME SPECIFIC OUTCOMES
Mechanical Engineering Programme Students will be able to:
1) Apply their knowledge in the domain of engineering mechanics, thermal
and fluid sciences to solve engineering problems utilizing advanced
technology.
2) Successfully apply the principles of design, analysis and implementation
of mechanical systems/processes which have been learned as a part of the
curriculum.
3) Develop and implement new ideas on product design and development
with the help of modern CAD/CAM tools, while ensuring best
manufacturing practices.
DEPARTMENT OF MECHANICAL ENGINEERING
COURSE HANDOUT: S5 Page 7
INDEX PAGE NO:
1 SEMESTER PLAN 9
2 ASSIGNMENT SCHEDULE 10
3 SCHEME 11
4 ME301 MECHANICS OF MACHINERY 12
4.1. COURSE INFORMATION SHEET 12
4.2. COURSE PLAN 19
4.3 SAMPLE QUESTIONS 20
5 ME303 MACHINE TOOLS & DIGITAL MANUFACTURING 26
5.1. COURSE INFORMATION SHEET 26
5.2. COURSE PLAN 33
5.3 SAMPLE QUESTIONS 34
6 ME305 COMPUTER PROGRAMMING & NUMERICAL METHODS 37
6.1. COURSE INFORMATION SHEET 37
6.2. COURSE PLAN 43
6.3 SAMPLE QUESTIONS 44
7 EE311ELECTRICAL DRIVES &CONTROL FOR AUTOMATION 49
7.1. COURSE INFORMATION SHEET 49
7.2. COURSE PLAN 54
7.3 SAMPLE QUESTIONS 55
8 HS300 PRINCIPLES OF MANAGEMENT 58
8.1. COURSE INFORMATION SHEET 58
8.2. COURSE PLAN 63
8.3 SAMPLE QUESTIONS 65
9 ME361 ADVANCED FLUID MECHANICS (ELECTIVE 1) 68
9.1. COURSE INFORMATION SHEET 68
9.2. COURSE PLAN 75
9.3 SAMPLE QUESTIONS 77
10 ME367 NON-DESTRUCTIVE TESTING (ELECTIVE 1) 80
10.1. COURSE INFORMATION SHEET 80
10.2. COURSE PLAN 85
10.3 SAMPLE QUESTIONS 87
11 ME341 DESIGN PROJECT 89
11.1. COURSE INFORMATION SHEET 89
11.2. COURSE PLAN 93
12 EE335 ELECTRICAL AND ELECTRONICS LAB 94
12.1. COURSE INFORMATION SHEET 94
12.2. COURSE PLAN 100
12.3 SAMPLE QUESTIONS 101
13 ME331 MANUFACTURING TECHNOLOGY LAB I 103
DEPARTMENT OF MECHANICAL ENGINEERING
COURSE HANDOUT: S5 Page 8
13.1. COURSE INFORMATION SHEET 103
13.2. COURSE PLAN 109
13.3 SAMPLE QUESTIONS 110
DEPARTMENT OF MECHANICAL ENGINEERING
COURSE HANDOUT: S5 Page 9
SEMESTER PLAN
DEPARTMENT OF MECHANICAL ENGINEERING
COURSE HANDOUT: S5 Page 10
ASSIGNMENT SCHEDULE
Week 4 ME301 Mechanics of Machinery
Week 5 ME303 Machine Tools & Digital Manufacturing
Week 5 ME305 Computer Programming & Numerical Methods
Week 6 EE311 Electrical Drives &Control for Automation
Week 7 HS300 Principles of Management
Week 8 Elective 1
Week 8 ME301 Mechanics of Machinery
Week 9 ME303 Machine Tools & Digital Manufacturing
Week 9 ME305 Computer Programming & Numerical Methods
Week 12 EE311 Electrical Drives &Control for Automation
Week 12 HS300 Principles of Management
Week 13 Elective 1
DEPARTMENT OF MECHANICAL ENGINEERING
COURSE HANDOUT: S5 Page 11
SCHEME
Code Subject
Hours/week
Credits Exam
Slot L T P/D
ME301 Mechanics of Machinery 3 1 0 4 A
ME303 Machine Tools & Digital
Manufacturing 3 0 0 3 B
ME305 Computer Programming
&Numerical Methods 2 0 1 3 C
EE311 Electrical Drives &Control
forAutomation 3 0 0 3 D
HS300 Principles of Management 3 0 0 3 E
Elective 1 3 0 0 3 F
ME341 Design Project 0 1 2 2 S
EE335 Electrical and Electronics Lab 0 0 3 1 T
ME331 Manufacturing Technology Lab I 0 0 3 1 U
Total 17 2 9 23
ME 301 Mechanics of Machinery S5 ME
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4. ME 301 MECHANICS OF MACHINERY
4.1 COURSE INFORMATION SHEET
SYLLABUS:
UNIT DETAILS HOURS
I
Introduction to kinematics and mechanisms - various mechanisms,
kinematic diagrams, degree of freedom- Grashof’s criterion, inversions,
coupler curves
Straight line mechanism exact, approximate – Ackerman Steering
Mechanism - Hooke’s joint - Geneva mechanism - mechanical
advantage, transmission angle
Displacement, velocity and acceleration analysis - relative motion - relative
velocity - instant centre -Kennedy’s theorem
11
II
Relative acceleration - Coriolis acceleration - graphical and analytical
methods – complex number methods - computer oriented methods.
Cams - classification of cam and followers - displacement diagrams,
velocity and acceleration analysis of SHM, uniform velocity, uniform
acceleration, cycloidal motion
8
III
Graphical cam profile synthesis, pressure angle
Analysis of tangent cam with roller follower and circular cam with flat
follower
Introduction to polynomial cams.
8
IV
Gears – terminology of spur gears – law of Gearing - involute spur gears
involutometry - contact ratio - interference - backlash - gear standardization –
interchangeability. Non-standard gears, centre distance modification, long
and short addendum system. - internal gears - theory and details of bevel,
helical and worm gearing
8
V Gear trains - simple and compound gear trains - planetary gear trains –
differential -solution of planetary gear train problems – applications 9
PROGRAMME: MECHANICAL
ENGINEERING
DEGREE: BTECH
UNIVERSITY:APJ Abdul Kalam
Technological University
COURSE: MECHANICS OF MACHINERY SEMESTER: V CREDITS: 4
COURSE CODE: ME301
REGULATION: 2016 COURSE TYPE: CORE
COURSE AREA/DOMAIN:
APPLIED MECHANICS
CONTACT HOURS: 3+1 (Tutorial)
Hours/Week.
CORRESPONDING LAB COURSE CODE
(IF ANY): NIL LAB COURSE NAME: NA
ME 301 Mechanics of Machinery S5 ME
COURSE HANDOUT: S5 Page 13
Kinematic synthesis ( planar mechanisms) - tasks of kinematic synthesis –
type, number and dimensional synthesis – precision points
VI
Graphical synthesis for motion - path and prescribed timing - function
generator 2 position and 3 position synthesis – overlay Method
Analytical synthesis techniques, Freudenstein's equation – complex
number methods - one case study in synthesis of mechanism.
10
TOTAL HOURS 54
TEXT/REFERENCE BOOKS:
T/R BOOK TITLE/AUTHORS/PUBLICATION
T1 Ballaney P. L., Theory of Machines and Mechanisms, Khanna Publishers,2005
T2 S. S. Rattan, Theory of Machines, Tata McGraw Hill,2009
R1 C. E. Wilson, P. Sadler, Kinematics and Dynamics of Machinery, Pearson Education,2005
R2 D. H. Myskza, Machines and Mechanisms Applied Kinematic Analysis, Pearson Education,2013
R3 G. Erdman, G. N. Sandor, Mechanism Design: Analysis and synthesis Vol I & II, Prentice Hall of India, 1984
R4 Ghosh, A. K. Malik, Theory of Mechanisms and Machines, Affiliated East West
Press,1988
R5 J. E. Shigley, J. J. Uicker, Theory of Machines and Mechanisms, McGraw Hill,2010
COURSE PRE-REQUISITES:
C.CODE COURSE NAME DESCRIPTION SEM
BE100 Engineering Mechanics To have basic knowledge in statics,
dynamics, force analysis. 1
MA201 Linear Algebra and Complex
Analysis
To have basic knowledge in solution
of linear equations, matrix methods,
Eigen value problems.
3
COURSE OBJECTIVES:
1 To understand the kinematics of different mechanism
2 To understand the motion resulting from a specified set of linkages and to synthesise the
mechanism.
3 To understand and to design of cam mechanisms for specified output motions.
4 To understand the basic concepts of toothed gearing and kinematics of gear trains.
COURSE OUTCOMES:
SL NO DESCRIPTION
Bloom’s
Taxonomy
Level
CME301.1 Knowledge in different types of mechanisms and their inversions, Understand
ME 301 Mechanics of Machinery S5 ME
COURSE HANDOUT: S5 Page 14
and to calculate their degrees of freedom. (Level 2)
CME301.2 Knowledge to conduct displacement, velocity and acceleration
analysis of planar mechanisms
Analyze
(Level 4)
CME301.3 To conduct synthesis of mechanism, and to construct a mechanism
for a specified output motion
Apply
(Level 3)
CME301.4 Knowledge to design and develop a cam for a specified follower
motion
Apply
(Level 3)
CME301.5 Knowledge in gear terminologies and to calculate velocity of gears
in a gear train.
Apply
(Level 3)
CO-PO AND CO-PSO MAPPING
P
O
1
P
O
2
P
O
3
P
O
4
P
O
5
P
O
6
P
O
7
P
O
8
P
O
9
P
O
10
P
O
11
P
O
12
PS
O
1
PS
O
2
PS
O
3
CME301.1 3 3 3 - - - - - - 3 - 3 2 3 -
CME301.2 3 3 3 - - - - - - 3 - 3 2 3 -
CME301.3 3 3 3 - - - - - - 3 - 3 2 3 -
CME301.4 3 3 3 - - - - - - 3 - 3 2 3 -
CME301.5 3 3 3 - - - - - - 3 - 3 2 3 -
AVG. VALUE 3 3 3 - 3 3 2 3 -
JUSTIFICATIONS FOR CO-PO MAPPING
MAPPING LOW/MEDIUM/
HIGH JUSTIFICATION
CME301.1-
PO1 H
Students understand different mechanisms and apply their
knowledge in mathematics and Engineering fundamentals
to find their degrees of freedom
CME301.1-
PO2 H
Students can understand and analyze complex
Engineering problems related to planar mechanisms and
can reach substantiated conclusions using first principles
of mathematics and Engineering.
CME301.1-
PO3 H
Students are capable of designing planar mechanisms that
meet the specified needs with appropriate consideration
for public safety and environmental considerations.
CME301.1-
PO10 H
Students are capable of communicating effectively and
write effective reports and design documentation, make
effective presentations, and give and receive clear
ME 301 Mechanics of Machinery S5 ME
COURSE HANDOUT: S5 Page 15
instructions regarding kinematics of planar mechanisms
CME301.1-
PO12 H
Students recognize the need for life- long learning in the
area of planar and spatial mechanisms
CME301.2-
PO1 H
Students could apply their Engineering knowledge to
conduct velocity and acceleration analysis of complex
mechanism.
CME301.2-
PO2 H
Students can understand and analyze complex
Engineering problems related to planar mechanisms and
can reach substantiated conclusions using first principles
of mathematics and Engineering.
CME301.2-
PO3 H
Students are capable of designing and analysing planar
mechanisms that meet the specified needs with
appropriate consideration for public safety and
environmental considerations.
CME301.2-
PO10 H
Students are capable of communicating effectively and
write effective reports, make effective presentations, and
give and receive clear instructions regarding analysis of
planar mechanisms
CME301.2-
PO12 H
Students recognize the need for life- long learning in the
area of planar and spatial mechanisms
CME301.3-
PO1 H
Students will be able to apply their knowledge in
mathematics and Engineering fundamentals to synthesize
a mechanism
CME301.3-
PO2 H
Students can understand, analyse and synthesize complex
Engineering problems related to planar mechanisms and
can reach substantiated conclusions using first principles
of mathematics and Engineering.
CME301.3-
PO3 H
Students are capable of designing and analysing planar
mechanisms that meet the specified needs with
appropriate consideration for public safety and
environmental considerations.
CME301.3-
PO10 H
Students are capable of communicating effectively and
write effective reports, make effective presentations, and
give and receive clear instructions regarding synthesis of
planar mechanisms
CME301.3-
PO12 H
Students recognize the need for life- long learning in the
area of planar and spatial mechanisms
CME301.4-
PO1 H
Students apply their knowledge in mathematics and
Engineering fundamentals to design and do motion
ME 301 Mechanics of Machinery S5 ME
COURSE HANDOUT: S5 Page 16
analysis of cam and follower mechanisms.
CME301.4-
PO2 H
Students can understand and analyze complex
Engineering problems related to cam mechanism and can
reach substantiated conclusions using first principles of
mathematics and Engineering.
CME301.4-
PO3 H
Students are capable of designing and analysing cam
mechanisms that meet the specified needs with
appropriate consideration for public safety.
CME301.4-
PO10 H
Students are capable of communicating effectively and
write effective reports, make effective presentations, and
give and receive clear instructions regarding analysis of
cam mechanism
CME301.4-
PO12 H
Students recognize the need for life- long learning in the
area of cams and followers.
CME301.5-
PO1 H
Students have knowledge in gear terminologies and apply
their knowledge Engineering fundamentals for calculating
velocity of gears in a gear train.
CME301.5-
PO2 H
Students can understand and analyze complex
Engineering problems related to gear mechanisms and can
reach substantiated conclusions using first principles of
mathematics and Engineering.
CME301.5-
PO3 H
Students are capable of designing and analysing gear
mechanisms that meet the specified needs with
appropriate consideration for public safety.
CME301.5-
PO10 H
Students are capable of communicating effectively and
write effective reports, make effective presentations, and
give and receive clear instructions regarding kinematic
analysis of gear and gear trains
CME301.5-
PO12 H
Students recognize the need for life- long learning in the
area of gear and gear train analysis
JUSTIFICATIONS FOR CO-PSO MAPPING
MAPPING LOW/MEDIUM/
HIGH JUSTIFICATION
CME301.1-
PSO1 M
Apply their knowledge in the domain of engineering
mechanics to find degrees of freedom of different planar
mechanism
ME 301 Mechanics of Machinery S5 ME
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GAPS IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSIONAL
REQUIREMENTS:
SL
NO DESCRIPTION
RELEVENCE
TO PO\PSO
PROPOSED
ACTIONS
1 Klein’s Construction for finding velocity and
acceleration of slider crank mechanism
PO1, PO2,
PO3, PO10,
PSO1
Discussed in
class, notes
provided
PROPOSED ACTIONS: TOPICS BEYOND SYLLABUS/ASSIGNMENT/INDUSTRY
VISIT/GUEST LECTURER/NPTEL ETC
CME301.1-
PSO2 H
Students can successfully apply the kinematic principles
of design and analysis for generating mechanisms of
desired output motion.
CME301.2-
PSO1 M
Apply their knowledge in the domain of engineering
mechanics to conduct kinematic analysis of different
planar mechanism
CME301.2-
PSO2 H
Students can successfully apply the kinematic principles
of design and analysis for generating mechanisms of
desired output motion.
CME301.3-
PSO1 M
Apply their knowledge in the domain of engineering
mechanics to conduct synthesis of different planar
mechanism
CME301.3-
PSO2 H
Students can successfully apply the kinematic principles
of design and analysis for generating mechanisms of
desired output motion.
CME301.4-
PSO1 M
Apply their knowledge in the domain of engineering
mechanics to conduct analysis of motion of cam and
follower mechanism.
CME301.4-
PSO2 H
Students could apply their acquired knowledge to design
and analyze the motion of cam and follower mechanism.
CME301.5-
PSO1 M
Apply their knowledge in the domain of engineering
mechanics to conduct analysis of motion of gear and gear
train mechanism
CME301.5-
PSO2 H
Students can successfully apply the kinematic principles
of design and analysis for generating gear and gear train
mechanisms.
ME 301 Mechanics of Machinery S5 ME
COURSE HANDOUT: S5 Page 18
TOPICS BEYOND SYLLABUS/ADVANCED TOPICS/DESIGN:
SL
NO TOPIC
RELEVENCE
TO PO\PSO
1 Pantograph(discussions and printed notes provided)
PO1, PO2, PO3,
PO10, PO12,
PSO1, PSO2
WEB SOURCE REFERENCES:
1 www.youtube.com for mechanism animations
2 https://www.youtube.com/watch?v=K4JhruinbWc for differential mechanism explanation
3 http://nptel.ac.in/courses/112104121/16 for synthesis of mechanism
DELIVERY/INSTRUCTIONAL METHODOLOGIES:
✓ CHALK & TALK ☐STUD. ASSIGNMENT ✓ WEBRESOURCES ✓ LCD/SMART
BOARDS
☐ STUD.
SEMINARS
☐ ADD-ON COURSES
ASSESSMENT METHODOLOGIES-DIRECT
✓ ASSIGNMENTS ☐ STUD.
SEMINARS
✓ TESTS/MODEL
EXAMS
✓ UNIV.
EXAMINATION
☐ STUD. LAB
PRACTICES
☐ STUD. VIVA ☐ MINI/MAJOR
PROJECTS
☐CERTIFICATIONS
☐ ADD-ON
COURSES
☐ OTHERS
ASSESSMENT METHODOLOGIES-INDIRECT
✓ASSESSMENT OF COURSE OUTCOMES (BY
FEEDBACK, ONCE)
✓ STUDENT FEEDBACK ON FACULTY
(ONCE)
☐ ASSESSMENT OF MINI/MAJOR PROJECTS
BY EXT. EXPERTS
☐ OTHERS
ME 301 Mechanics of Machinery S5 ME
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4.2 COURSE PLAN
DAY MODULE TOPIC PLANNED
1 I Introduction to Kinematics of Machinery. Basic terms
2 I Mechanism- basic terms,degrees of freedom. Problems based on d.o.f
3 I Four bar mechanism - inversions
4 I Slider crank mechanism inversions
5 I Double slider crank mechanism- inversions
6 I Coupler curves, approximate and exact straight line mechanism
7 I Miscellaneous mechanisms, Geneva mechanism
8 I Steering mechanism
9 I Hooke’s joint, mechanical advantage and transmission angle
10 I Velocity analysis of slider crank mechanism
11 I Velocity analysis of four bar mechanism
12 I Tutorial
13 I Acceleration analysis of four bar mechanism
14 I Acceleration analysis of slider crank mechanism
15 II Velocity analysis of crank and slotted lever mechanism
16 II Coriolis component and acceleration analysis of crank and slotted lever
mechanism
17 II Instantaneous centre
18 II Velocity analysis using instantaneous centre method
19 II Tutorial
20 II Complex number method and computer aided analysis
21 II Introduction to cams and followers. Basic terminology
22 II Follower movement study
23 III Design of cam 1
24 III Design of cam 2
25 III Design of cam 3
26 III Design of cam 4
27 III Tutorial
28 III Tangent cams and other type of cams
ME 301 Mechanics of Machinery S5 ME
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29 III Introduction to gears
30 IV Law of Gearing - involute spur gears involutometry - contact ratio
31 IV Interference - backlash - gear standardization - interchangeability
32 IV Non-standard gears, centre distance modification, long and short addendum
system.
33 IV Internal gears - theory and details of bevel, helical and worm gearing
34 IV Tutorial
35 V Gear trains - simple and compound gear trains - planetary gear trains
36 V Epicyclic gear train- problems
37 V Epicyclic gear train- problems
38 V Kinematic synthesis - introduction
39 VI Motion generation problems
40 VI Path generation problems
41 VI Function generation problem- graphical and analytical (Freudenstein’s
equation
42 VI Complex number methods - one case study in synthesis of mechanism.
43 VI CASE STUDY
44 VI CASE STUDY
45 VI CASE STUDY
4.3 MODULE WISE SAMPLE QUESTIONS
MODULE 1
1. Briefly explain any two approximate straight line mechanisms.
2. With sketches, explain three inversions of a double slider crank chain.
3. With sketch, explain the Davis steering gear mechanism.
4. With sketches, explain two quick return motion mechanisms. State the application of this
mechanism.
5. Give a neat sketch of the straight line motion ‘Hart mechanism’. Explain
6. Explain Complete and Incomplete Constraints.
7. Derive an expression for ratio of shaft velocities for Hooke’s joint.
8. Explain with neat sketch a roller follower.
ME 301 Mechanics of Machinery S5 ME
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MODULE 2
1. Define coriolis component of acceleration.
2. What do you mean by instantaneous centre in a mechanism?
3. Explain the velocity analysis of four bar mechanism by instantaneous centre method
4. The crank of a slider crank mechanism is 15 cm and the connecting rod is 60 cm long.
The crank makes 400 rpm in the clockwise direction. When it has turned 450from the
inner dead centre position, determine;
(i) Velocity of slider.
(ii) Angular velocity of connecting rod.
(iii) Velocity of the midpoint of the connecting rod.
5. The link AD of a four bar linkage ABCD is fixed and AB rotates uniformly at 120 rpm in
clockwise direction. Find the angular acceleration of links BC and CD and acceleration of
point E in link BC. The dimensions of the linkage are AB = 7.5 cm, BC = 17.5 cm, EC =
5 cm, CD = 15 cm, DA = 10 cm, and angle BAD = 90°
6. The crank OP of a crank and slotted lever mechanism rotates at 100 rpm in the CCW
direction as shown in Fig 1. Various lengths of links are OP=90mm, OA=300 mm,
AR=480mm and RS=330 mm. the slider moves along an axis perpendicular to AO and is
120 mm from O. determine velocity of the slider when AOP is 135o.
7. For the configuration of a slider crank mechanism shown in Fig.2, determine the
a) Acceleration of the slider at B
b) Acceleration of the point E
c) Angular acceleration of link AB
OA rotates at 20 rad/sec CCW.
Fig(1) Fig(2)
8. What is space centrode and body centrode.
9. What do you meant by coupler curves?
ME 301 Mechanics of Machinery S5 ME
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MODULE 3
1. Differentiate between approximate and exact synthesis
2. How will you choose precision points in synthesis?
3. What is dimensional synthesis of a mechanism? Explain.
4. Determine the lengths of all the four links in a four bar chain for which the length of the
smallest being 10cm, to generate Y= log10 X in the interval 1 ≤ x ≤ 10 for three accuracy
points. The range of angle of input link and output link are 45° ≤ θ ≤ 1050 and 135° ≤ ϕ ≤
225°.
5. Explain overlay method for kinematic synthesis. What are its applications?
6. Explain the role of function generator in synthesis.
7. Determine the proportions of four bar mechanism, by using three precision points, to
generate y= x1.5
, where ‘x’ varies between 1 and 4. Take s =300, = 90
0, s =90
0, =
900. Take length of the fixed link as 25 mm
8. Explain two position and three position synthesis of a four bar mechanism
9. Synthesize a four bar mechanism to guide a rod AB through three consecutive positions
A1B1, A2B2 and A3B3 as shown in the figure below.
MODULE 4
1. Sketch any three types of followers.
2. Explain the terms- circular pitch, pressure angle and contact ratio.
3. Explain how the displacement diagram for the simple harmonic motion of a cam follower
can be constructed.
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4. What is a tangent cam? Find the expression for the maximum velocity and acceleration of
a roller follower on the flank for such a cam.
5. A tangent cam drives a roller follower whose line of stroke passes through the axis of the
cam. The base circle diameter of the earn is 9 cm, roller diameter is 4 cm, the total angle
of action is 90° and the nose circle radius is 0.5 cm. If the cam rotates at 120 rpm.
Determine the acceleration of the roller centre: (1) when the roller just leaves the contact
on the flank on its ascent (2) when the roller is at its outer end of its lift.
6. Discuss how the (i) velocity and (ii) acceleration curves vary with the follower motion
and type of the cam. What is the procedure for drawing cam profile? Give any two
typical examples.
7. A roller follower executing SHM has a diameter of 8 mm. The details are:
(a) Outstroke of 25 mm during 120° rotation.
(b) Dwell for 60°.
(c) Return during 90°.
(d) Dwell during remaining 90° of cam rotation.
The follower is offset by 10 mm. Cam radius is 20 mm. If the cam rotates at 300 rpm
with uniform velocity, find the maximum velocity and acceleration of the follower during
the outstroke and return stroke. Draw the profile of the cam.
8. It is required to set out the profile of a cam to give the following motion to the
reciprocating follower with a flat mushroom contact face: (i) follower to have a stroke of
20 mm during 120° of cam rotation; (ii) follower to dwell for 30° of cam rotation; (iii)
follower to return to its initial position during 120° of cam rotation; (iv) follower to dwell
for remaining 90° of cam rotation. The minimum radius of the cam = 25 mm. Outstroke
and return stroke of the follower are performed with simple harmonic motion.
9. Derive an expression for maximum velocity and acceleration of the follower when the
flat faced follower touches the circular flank of a circular arc convex cam
10. Explain with neat sketches different types of cams.
11. Draw the profile with oscillating follower for the following motion:
(a) Follower moves through 20° during 120° cam rotation with SHM.
(b) Dwell for 50° cam rotation.
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(c) Follower to return to its initial position in 90° of cam rotation with uniform
acceleration and retardation.
(d) Dwell for the remaining period.
Distance between pivot centre and roller centre is 130 mm and distance between pivot
centre and cam centre is 150 mm. Cam radius is 80 mm and roller diameter is 50 mm.
12. Discuss how velocity and acceleration curves vary with follower motion and type of the
cam. What is the procedure for drawing a cam profile? Give an example.
MODULE 5
1. Explain undercutting. What are its causes?
2. Draw the sketch of a simple epicyclic gear train. Mention its advantages over other type
of gear trains.
3. What are the different forms of gear tooth?
4. The number of teeth in the gear shown in the Figure 1 are as follows:
TS= 18; TP= 24; TC= 12 and TA=72
Figure 1
P and C forms a compound gear carried by the arm ‘a’ and the annular gear A is held
stationary. Determine the speed of the output at ‘a’. Also find the holding torque required
ME 301 Mechanics of Machinery S5 ME
COURSE HANDOUT: S5 Page 25
on A if 5 kW is delivered to S at 800 rpm with an efficiency of 94%. In case the annulus
A rotates at 100 rpm in the same direction as S, what will be the new speed of ‘a’?
5. What is interference in gears? Discuss its effects. What are the conditions necessary to
avoid interference? Explain.
6. A pair of spur gear having 20 and 40 teeth is in mesh. The pinion being driving element
rotates at 2000 rpm. Find the sliding velocity between teeth faces (i) At the point of
engagement; (ii) At the pitch point; and (iii) At the point of disengagement. Assume the
gear teeth are of 20° involute form. Addendum is 5 mm and module is 5 mm. Find also
the angle through which pinion turns while one pair of teeth is in contact.
7. A pinion A has 20 teeth and is rigidly fixed to a motor shaft. The wheel B has 25 teeth
gears with A and also with a fixed annular wheel D. The pinion C has 20 teeth and it is
fixed to the wheel B and gears with annular wheel E which is keyed to the machine shaft.
Band C can rotate together on a pin carried by an arm which rotates about the shaft on
which A is fixed. Gears A. D and E are co-axial while B and C are compound wheels. If
the motor runs at 1000 rpm, find the speed of rotation of the machine shaft.
8. Explain with neat sketches different types of gear train.
9. With neat sketch explain the working of an automotive differential.
10. Two mating spur gears with module of 6.5 mm have 19 and 47 teeth of 20° pressure
angle, and 6.5 mm addendum. Determine the number of pairs of teeth in contact and the
angle turned through by the larger wheel for one pair of teeth in contact.
11. A 200 involute pinion with 20 teeth drives a gear having 60 teeth. Module is 8mm,
addendum of each gear is 10mm. State whether interference occurs or not.
Prepared by Approved by
Mr. Senjo Manuel and Mr. Jithin P. N Dr. Thankachan T. Pullan
(Faculty) (HOD)
ME 303 Machine Tools and Digital Manufacturing S5 ME
COURSE HANDOUT: S5 Page 26
5. ME303 MACHINE TOOLS & DIGITAL MANUFACTURING
5.1 COURSE INFORMATION SHEET
PROGRAMME: MECHANICAL
ENGINEERING
DEGREE: BTECH
UNIVERSITY:APJ Abdul Kalam Technological
University
COURSE: MACHINE TOOLS AND DIGITAL
MAUFACTURING SEMESTER: V CREDITS: 3
COURSE CODE: ME 303
REGULATION: 2016 COURSE TYPE: CORE
COURSE AREA/DOMAIN: PRODUCTION
& INDUSTRIAL ENGINEERING CONTACT HOURS: 3 (Lecture) hours/Week.
CORRESPONDING LAB COURSE CODE
(IF ANY): ME331
LAB COURSE NAME: MANUFACTURING
TECHNOLOGY LAB 1
SYLLABUS:
UNIT DETAILS HOURS
I
Introduction to metal cutting: Tool nomenclature – Attributes of each
tool nomenclature – Attributes of feed and tool nomenclature on surface
roughness obtainable.
Orthogonal and oblique cutting - Mechanism of metal removal, Primary
and secondary deformation shear zones.
Mechanism of chip formation – Types of chips, need and types of chip
breakers – Merchant’s theory.
Analysis of cutting forces in orthogonal cutting– Work done, power
required (simple problems)
Friction forces in metal cutting – development of cutting tool materials
Thermal aspects of machining -Tool wear and wear mechanisms
Factors affecting tool life– Economics of machining (simple problems)
Cuttingfluids.
8
II
General purpose machine tools – Principle and operation of lathe – Types of
lathes and size specification.
7
ME 303 Machine Tools and Digital Manufacturing S5 ME
COURSE HANDOUT: S5 Page 27
Work holding parts of lathes and their functions – Main operations,
Taper turning and thread cutting – Attachments,
Feeding mechanisms, Apron mechanisms.
Drilling Machines – Types – Work holding devices,
Tool holding devices – Drill machine operations,
Drilling machine tools – Twist drill nomenclature- cutting forces in drilling.
III
Reciprocating machines: Shaping machines – Types – Size,
Principal parts – Mechanism.
Work holding devices – Operations performed – Tools
Cutting speed, feed and depth of cut – Machining time.
Slotting machines – Types – Size – Principal parts – Mechanism ,
Work holding devices
Operations performed – Tools – Cutting speed, feed and depth ofcut
Planing machines – Types – Size – Principal parts – Mechanism,
Work holding devices
Operations performed – Tools – Cutting speed, feed and depth of cut – Machining
time- Surface roughness obtainable.
7
IV
Milling machines – Types – Principal parts – Milling mechanism.
Work holding devices – Milling machine attachments,
Types of milling cutters – Elements of plain milling cutters.
Nomenclature - Cutting forces in milling – Milling cutter materials,
Up milling, down milling and face milling operations.
Calculation of machining time.
Indexing – Simple indexing – Differential indexing.
7
V
Grinding machines – Classification – Operations – Surface, cylindrical and
Centre less grinding
Grinding mechanisms – Grinding wheels: Specification – types of abrasives,
grain size
Types of bond, grade, structure – Marking system of grinding wheels,
Selection of grinding wheels
Glazing and loading of wheels – Dressing and Truing of grinding wheels,
surface roughness obtainable
Superfinishing operations: Lapping operation– Types of hand lapping,
7
ME 303 Machine Tools and Digital Manufacturing S5 ME
COURSE HANDOUT: S5 Page 28
Lapping machines – Types of honing –Methods of honing.
Types of honing stones – Honing conditions – Cutting fluids – Types of
broaches – Force required for broaching – Surface roughness obtainable in
lapping, honing and broaching operations.
Semi-automatic machine tools – Turret and capstan lathes. Automatic machine
tools – Single and multi-spindle machines
.
VI
Definition of digital manufacturing – Features and development of digital
manufacturing.
Theory system of digital manufacturing science: Operation Mode and
Architecture of Digital Manufacturing System
Operation reference mode of digital manufacturing system – Architecture of
digital manufacturing system
Modeling theory and method of digital manufacturing science
Critical modeling theories and technologies of digital manufacturing science
(Theory system of digital manufacturing science – Basics only)
7
Total Hours 42
TEXT/REFERENCE BOOKS:
T/R BOOK TITLE/AUTHORS/PUBLICATION
T Chapman W. A. J., Workshop Technology, Viva books (P) Ltd,1988
T HMT, Production Technology, Tata McGraw-Hill,2001
T Zude Zhou, Shane (Shengquan) Xie and Dejun Chen, Fundamentals of Digital
Manufacturing Science, Springer-Verlag London Limited,2012
R Acharkan. N., Machine Tool Design Vol. 1 to 4, MIR Publication,2000
R Chernov, Machine Tools, MIR Publication,1984
R Ghosh A. And Malic A. K., Manufacturing Science, East West Press, 2010
R Lihui Wang and Andrew YehChing Nee, Collaborative Design and Planning for Digital
Manufacturing, Springer-Verlag London Limited, 2009
R Malkin Stephen, Grinding Technology: Theory and Applications of Machining with
Abrasives, Industrial press, 2008
R Poul De Garmo, J.T.Black, R.A.Kosher, Materials and Processes in Manufacturing,
Prentice Hall of India Pvt. Ltd., 1997.
R Myers Marc and Krishna Kumar Chawla, Mechanical behavior of materials, Cambridge
University press,2008
R Van Vlack -Elements of Material Science - Addison Wesley,1989
ME 303 Machine Tools and Digital Manufacturing S5 ME
COURSE HANDOUT: S5 Page 29
COURSE PRE-REQUISITES:
C.CODE COURSE NAME DESCRIPTION SEM
BE101- 102 Introduction to Mechanical
Engineering Sciences Basic manufacturing concepts. 1
COURSE OBJECTIVES:
1
To introduce students to the scientific principles underlying material behaviour during
manufacturing processes so as to enable them to undertake calculations of forces, tool
stresses and material removal rates.
2 Choosing proper machine tool and equipments according to machining quality. Having
knowledge about machine tools and their operation areas.
3 To develop knowledge of appropriate parameters to be used for various machining
operations.
4 To develop knowledge on the principle and operation of lathe and drilling machine.
5 To develop knowledge on the various reciprocating machines used in the metal cutting
Processes
6 To develop knowledge on the importance of milling grinding and super finishing in metal
cutting process
7 To develop a basic knowledge on digital manufacturing.
COURSE OUTCOMES:
Students will be able to:
SL NO DESCRIPTION
Bloom’s
Taxonomy
Level
CME303.1 Evaluate the mechanism of orthogonal and oblique cutting and
analyse the cutting forces developed.
Evaluate
(level 5)
CME303.2 Select appropriate process parameters in a machine tool while
machining a job.
Evaluate
(level 5)
CME303.3 Understand and apply operational principles of machine tools. Apply
(level 3)
CME303.4 Select different super finishing operations. Understand
(level 2)
CME303.5 Understand and apply the principles of digital manufacturing. Understand
(level 2)
ME 303 Machine Tools and Digital Manufacturing S5 ME
COURSE HANDOUT: S5 Page 30
CO-PO AND CO-PSO MAPPING
P
O
1
P
O
2
P
O
3
P
O
4
P
O
5
P
O
6
P
O
7
P
O
8
P
O
9
P
O
10
P
O
11
P
O
12
PS
O
1
PS
O
2
PS
O
3
C M E 3 0 3 . 1 3 2 - - - - - - - - - 3 3 - -
C M E 3 0 3 . 2 3 - - - 1 - - - - - - 3 2 2 -
C M E 3 0 3 . 3 2 - - - 1 - 1 - - - - - - 2 3
C M E 3 0 3 . 4 2 - - - 2 - - - - - - - 3 2 -
C M E 3 0 3 . 5 - - 2 - - - 2 - - 2 2 - 3 - -
JUSTIFICATIONS FOR CO-PO MAPPING
MAPPING LOW/MEDIUM/
HIGH JUSTIFICATION
CME303.1 -
PO 1 H
Students will be able to know about the material
deformation that takes place while machining and also
about to analyse cutting forces developed in various
metal cutting operations.
CME303.1 -
PO 2 M
Formulate various equations regarding metal cutting
operation
CME303.1-
PO12 H
Can develop new machine tools depending on
challenging production environment.
CME303.2 -
PO 1 H
Operations which have to be carried out using machine
tools need the knowledge of production engineering
fundamentals
CME303.2 -
PO 5 L
Knowledge about different types of modern cutting tools
used in machining process.
CME303.2 -
PO 12 H
Lifelong learning of process parameters in dynamic
Production environment.
CME303.3 -
PO 1 M Knowledge about finishing operation
CME303.3 -
PO 5 L
Student will able to select different modern tools for
machine tools
CME303.3 -
PO 7 L Knowledge of material wastage and sustainability
CME303.4 -
PO 1 M
Micromachining knowledge of production technology
will help students to know about the different super
ME 303 Machine Tools and Digital Manufacturing S5 ME
COURSE HANDOUT: S5 Page 31
finishing processes.
CME303.4 –
PO 5 M
Methods for obtaining good surface finish is by using
modern tools.
C303.5-PO 3 M Design and development of solutions using digital
manufacturing principles.
C303.5-PO 7 M Principles of sustainable production environment
C303.5-PO 10 M Better communication means in a production
environment
C303.5-PO 11 M Learns about project management techniques using
digital manufacturing science
JUSTIFICATIONS FOR CO-PSO MAPPING
GAPS IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSIONAL
REQUIREMENTS:
SLNO DESCRIPTION RELEVENCE
TO PO\PSO
PROPOSED
ACTIONS
MAPPING LOW/MEDIUM/
HIGH JUSTIFICATION
C303.1-
PSO 1 H
Application of knowledge in the domain of engineering
mechanics and analysing the forces in metal cutting
C303.2-
PSO 1 M
Analysing the metal cutting process in various machine
tools
C303.2-
PSO 2 M
Applying the principle learned in developing machine
tools for product customisation.
C303.3-
PSO 2 M Development of product using machining operation
C303.3-
PSO 3 M Development of modern tools.
C303.4-
PSO 1 H Analysing the super finishing operations
C303.4-
PSO 2 M Developing finished product
C303.5-
PSO 1 H
Knowledge of digital manufacturing in different
manufacturing environment.
ME 303 Machine Tools and Digital Manufacturing S5 ME
COURSE HANDOUT: S5 Page 32
PROPOSED ACTIONS: TOPICS BEYOND SYLLABUS/ASSIGNMENT/INDUSTRY
VISIT/GUEST LECTURER/NPTEL ETC
TOPICS BEYOND SYLLABUS/ADVANCED TOPICS/DESIGN:
SL
NO DESCRIPTION
RELEVENCE
TO PO\PSO
PROPOSED
ACTIONS
1 Special purpose machine tools 3,5 Notes
WEB SOURCE REFERENCES:
1 https://www.youtube.com/watch?v=rIdoIKukpnU
2 https://www.youtube.com/watch?v=hg5RlapdEtE
DELIVERY/INSTRUCTIONAL METHODOLOGIES:
☑ CHALK & TALK ☑ STUD.
ASSIGNMENT
☐WEB
RESOURCES
☑LCD/SMART
BOARDS
☐ STUD.
SEMINARS
☐ADD-ON
COURSES
ASSESSMENT METHODOLOGIES-DIRECT
☑ ASSIGNMENTS ☐ STUD.
SEMINARS
☑TESTS/MODEL
EXAMS
☑UNIV.
EXAMINATION
☐ STUD. LAB
PRACTICES
☐ STUD. VIVA ☐ MINI/MAJOR
PROJECTS
☐
CERTIFICATIONS
☐ ADD-ON
COURSES
☐ OTHERS
ASSESSMENT METHODOLOGIES-INDIRECT
☑ ASSESSMENT OF COURSE OUTCOMES
(BY FEEDBACK, ONCE)
☑ STUDENT FEEDBACK ON
FACULTY (ONCE)
☐ ASSESSMENT OF MINI/MAJOR
PROJECTS BY EXT. EXPERTS
☐ OTHERS
ME 303 Machine Tools and Digital Manufacturing S5 ME
COURSE HANDOUT: S5 Page 33
5.2 COURSE PLAN
DAY MODULE TOPIC PLANNED
1 1 Orthogonal and oblique cutting - Mechanism of metal removal – Primary
and secondary deformation shear zones
2 1 Mechanism of chip formation – Types of chips, need and types of chip
breakers – Merchant’s theory
3 1 Analysis of cutting forces in orthogonal cutting– Work done, power
required (simple problems)
4 1 Friction forces in metal cutting – development of cutting tool materials
5 1 Thermal aspects of machining -Tool wear and wear mechanisms
6 1 Factors affecting tool life– Economics of machining (simple problems)
Cutting fluids
7 2 General purpose machine tools – Principle and operation of lathe – Types
of lathes and size specification
8 2 Work holding parts of lathes and their functions – Main operations
9 2 Taper turning and thread cutting – Attachments
10 2 Feeding mechanisms, Apron mechanisms
11 2 Drilling Machines – Types – Work holding devices
12 2 Tool holding devices – Drill machine operations
13 2 Drilling machine tools – Twist drill nomenclature- cutting forces in drilling.
14 3 Reciprocating machines: Shaping machines – Types – Size – Principal parts
– Mechanism
15 3 Work holding devices – Operations performed – Tools
16 3 Cutting speed, feed and depth of cut – Machining time.
17 3 Slotting machines – Types – Size – Principal parts – Mechanism – Work
holding devices
18 3 Operations performed – Tools – Cutting speed, feed and depth of cut
19 3 Planing machines – Types – Size – Principal parts – Mechanism – Work
holding devices
20 3 Operations performed – Tools – Cutting speed, feed and depth of cut –
Machining time- Surface roughness obtainable.
21 4 Milling machines – Types – Principal parts – Milling mechanism
22 4 Work holding devices – Milling machine attachments
23 4 Types of milling cutters – Elements of plain milling cutters
24 4 Nomenclature - Cutting forces in milling – Milling cutter materials
25 4 Up milling, down milling and face milling operations
26 4 Calculation of machining time
ME 303 Machine Tools and Digital Manufacturing S5 ME
COURSE HANDOUT: S5 Page 34
27 4 Indexing – Simple indexing – Differential indexing
28 5 Grinding machines – Classification – Operations – Surface, cylindrical and
centreless grinding
29 5 Grinding mechanisms – Grinding wheels: Specification – types of
abrasives, grain size
30 5 Types of bond, grade, structure – Marking system of grinding wheels –
Selection of grinding wheels
31 5 Glazing and loading of wheels – Dressing and Truing of grinding wheels,
surface roughness obtainable
32 5 Superfinishing operations: Lapping operation– Types of hand lapping –
Lapping machines – Types of honing –Methods of honing
33 5
Types of honing stones – Honing conditions – Cutting fluids – Types of
broaches – Force required for broaching – Surface roughness obtainable in
lapping, honing and broaching operations.
34 5 Semi-automatic machine tools – Turret and capstan lathes. Automatic
machine tools – Single and multi-spindle machines
35 6 Introduction to Digital Manufacturing: Concepts and research and
development status of digital manufacturing
36 6 Definition of digital manufacturing – Features and development of digital
manufacturing
37 6 Theory system of digital manufacturing science: Operation Mode and
Architecture of Digital Manufacturing System
38 6 Operation reference mode of digital manufacturing system – Architecture
of digital manufacturing system
39 6 Modelling theory and method of digital manufacturing science
40 6 Critical modelling theories and technologies of digital manufacturing
science
41 6 architecture model of digital manufacturing system
42 6 Modelling theory and method of digital manufacturing science
5.3 MODULE WISE SAMPLE QUESTIONS
1. a) Sketch and explain the basic machining operation and important parameters?
b) Explain how chip is formed in metal cutting? Explain briefly the different types of
chips? Under what conditions are these chips formed?
c) With the help of neat labelled sketches explain the tool elements and tool angles.
Explain tool signature.
d) Sketch, compare and differentiate between Orthogonal cutting and oblique cutting.
2. Mechanics of metal cutting
a) Differentiate between forces acting in orthogonal cutting and oblique cutting
b) From first principles derive expressions for shear angle and shear strain
ME 303 Machine Tools and Digital Manufacturing S5 ME
COURSE HANDOUT: S5 Page 35
3. During orthogonal cutting with a single point tool having a 0 degree rake angle, the chip
thickness is measured to be 1.13 mm, the uncut thickness being 0.2 mm. Determine the
shear plane angle and also magnitude of the shear strain.
4. Merchant circle
a) With the help of a neat sketch explain how Merchant’s Circle Diagram is plotted
and what is its uses
5. During orthogonal cutting test, the observations made are as follows: the uncut chip
thickness =0.25 mm; measured chip thickness= 1.2 mm; width of cut = 2.5 mm; rake
angle = 0 degrees; cutting force = 900 N ; normal force = 810 N. Calculate the mean
shear strength of the work material. Also estimate the coefficient of friction between the
tool and the chip
6. The following observations were made during an orthogonal cutting operation: rake angle
=10 degrees; co-efficient of friction = 0.85; chip thickness = 2.5 mm; width of cut = 15
mm; cutting speed = 40 m/min; feed = 1.5 mm/rev; shear strength = 650 N/sq.mm.
Determine the following: chip thickness ratio, shear angle; shearing force, friction angle;
cutting force and power consumed at the cutting tool.
7. Derive expressions for optimum cutting speed for minimum cost and maximum
production rate
8. A cylindrical bar is to be turned. The maximum allowable feed is 0.2 mm/rev and at this
feed rate Taylor’s tool life equation for a tool-work combination is found to be vT 0.25 =
75, where v is the cutting speed in m/min and T is the corresponding tool life in minutes.
The labour cost and overheads is Rs. 10 per minute and the total cost involved in each
regrinding of the tool is Rs. 160. On an average, it takes about 2 minutes to change the
tool. Estimate the cutting speed that will lead to minimum cost and maximum production
rate.
9. Explain the working principle of lathe
10. With the help of a suitable sketch briefly explain the parts of a lathe
11. How do you specify a lathe. Prepare a detailed specification for the lathe available in
College Production Engg Lab
12. Lathe operations
a) List the common lathe operations that can be carried out on a lathe.
b) With the help of suitable sketches explain how drilling and boring is done on a
lathe
c) Explain with the help of a sketch how taper turning is carried out by swiveling of
compound rest
d) List the different work holding devices used in lathe. Explain briefly any two with
neat sketches
13. Define tool signature. How is it related to tool geometry?
14. Sketch the top view, front view and end view of a 25-mm square bit having tool signature
of 15-15-10-10-15-10-3 and label all parts.
15. Clearly explain the utility of Merchant’s Circle Diagram. How it can be plotted?
16. A lathe while running consumes 2000W when cutting a steel specimen at 30m/min.
Determine the cutting force and torque at the spindle running at 120 rpm. Also determine
the specific power consumption if the depth of cut is 4 mm and feed is 0.25mm/rev.
17. Discuss the relative merits and demerits of the different methods for machining external
taper on lathe.
ME 303 Machine Tools and Digital Manufacturing S5 ME
COURSE HANDOUT: S5 Page 36
18. With the help of simple sketches, explain any three common attachments used in Milling
Machines.
19. Estimate the machining time that will be required to finish a vertical flatsurface of length
120 mm and depth 15 mm by an 8 teeth HSS end millcutter of 32 mm diameter and 60
mm length in a milling machine. Assume, cutting velocity = 30 m/min, feed = 0.12
mm/tooth.
20. With suitable sketches, clearly explain the similarities and differences between
cylindrical grinding and centrelessgrinding.
21. The base of a brass bracket has to be rough ground to remove the unevenness. Suggest
the most suitable grinding wheel for this purpose. Justify the choice of the wheelalso.
22. Differentiate between truing and dressing of agrindingwheel
23. Write a short note on the self-sharpening characteristic of agrindingwheel.
24. Explain the basic principle broaching.
25. Explain the kinematic system and operating principle of a swiss type automatic lathe with
the help of a linediagram.
26. With the help of a suitable illustration explain the concept of Digital Manufacturing.
27. With the help of a block diagram explain the Architecture of Digital
ManufacturingSystem.
28. Briefly outline the system modelling principle, modelling methods and modelling steps
followed to create an abstract model of the digital manufacturingsystem.
29. Formulate the general mathematical model of the digitalmanufacturing system.
30. Write short notes on the following models of digital manufacturingsystem:
i)OrganizationModel ii) Functionmodel
iii)Information model iv) Operation & Control Model
31. Explain the role of Bionic Mechanics and Manufacturing Intelligence in Digital
Manufacturing.
Prepared by Approved by
Mr.Jeffin Johnson Dr.Thankachan T Pullan
(Faculty) HOD (ME)
ME 303 COMPUTER PROGRAMMING AND NUMERICAL METHODS S5 ME
COURSE HANDOUT: S5 Page 37
4. ME305L01 COMPUTER PROGRAMMING AND NUMERICAL
METHODS
4.1 COURSE INFORMATION SHEET
PROGRAMME: ME DEGREE: BTECH
COURSE: COMPUTER PROGRAMMING AND
NUMERICAL METHODS
SEMESTER: 5 CREDITS: 4
COURSE CODE: ME305
REGULATION: 2016
COURSE TYPE: CORE
COURSE AREA/DOMAIN: CONTACT HOURS: 2+1 (Practical)
hours/Week.
CORRESPONDING LAB COURSE CODE
(IF ANY): NIL
LAB COURSE NAME: NA
SYLLABUS: UNIT DETAILS HOURS
I Introduction to Computer programming concept –internal representation of data - Algorithm and flow chart, Basics of procedure oriented and object oriented programming. Introduction to C++: Structure of C++ program; Keywords; Identifiers; Data types – integer, real, character, string, boolean, enumeration, Constant and Variables; Operators – assignment, arithmetic, relational, logical, increment, decrement and conditional operators; Statements – simple & compound, declaration statements. Input and output streams.
5L
II Control statements: if, if-else, switch, for, while, do-while, break and continue statements, Arrays – one dimensional & two dimensional; Functions: inline functions, function over loading, Functions with default arguments, recursion.
7L
+
2P
III Basics of Pointers. Function call by value, call by reference. Preparation of
programs for evaluation of Factorial of a number, infinite series, Sorting,
Searching and Matrix multiplication
8L
+
3P
IV Introduction to Class and Object- definition, data members, member function.
private & public member functions, member access, friend declaration, class
objects, predefined classes, initialization. Inheritance- base class and derived
class. Simple programs using the above features. (No programming questions
for University examination and internals)
7L
+
3T
V Errors and approximations, sources of errors. Solution of linear system of
equations: Gauss elimination, Gauss-Jordan and Gauss–Seidel methods.
Interpolation: Lagrange and Aitken techniques.
7L
+
2T
ME 303 COMPUTER PROGRAMMING AND NUMERICAL METHODS S5 ME
COURSE HANDOUT: S5 Page 38
VI Curve fitting: method of least squares, non-linear relationships, Linear
correlation, measures of correlation. Solution of Partial differential equations:
classification, Laplace equation, Finite difference method. Numerical
problems and preparation of computer programs for the above methods
8L
+
3T
TOTAL HOURS 55
TEXT/REFERENCE BOOKS:
T/R BOOK TITLE/AUTHORS/PUBLICATION
T Balagurusamy, Computer Programming 1e McGraw Hill Education ,2013 T Ravichandran D., Programming with C++, Tata McGraw Hill, 2007. T Balagurusamy, Numerical Methods 1e McGraw Hill Education 1999 T Jose S., Computer Programming and Numerical Methods, Pentagon, 2015 R Kamthane A. M., Object Oriented Programming with ANSI & Turbo C++,
Pearson Education, 2009 R Lippman S. B. and J. Lajoie, C++ Primer, Pearson Education, 2005 R Balaguruswamy E., Object Oriented Programming with C++, Tata McGraw Hill, 1992 R Barkakati N., Object Oriented Programming in C++, SAMS, 1991. R Gerald C. F. and P. O. Wheatley, Applied Numerical Analysis, Pearson, 2004.
COURSE PRE-REQUISITES:
C.CODE COURSE NAME DESCRIPTION SEM
MA101 Calculus
Some basic tools in Mathematics
which are useful in modelling and
analysing.
I
MA201 Linear Algebra and Complex
Analysis
To equip the students with methods
of solving a general system of linear
equations
III
COURSE OBJECTIVES: 1 To equip students with fundamentals of computer programming .
2 To provide fundamental idea about the use of computer programming.
3 To provide basic idea object oriented programming
4 To provide fundamental idea about numerical methods for analyzing the basic engineering
problems.
ME 303 COMPUTER PROGRAMMING AND NUMERICAL METHODS S5 ME
COURSE HANDOUT: S5 Page 39
COURSE OUTCOMES:
SNO DESCRIPTION Bloom’s
Taxonomy
Level
CME305.1
Graduates will have a fundamental idea about computer programming concept, Keywords, Identifiers, Data types, constants & Variables, Operators and structure of C++ program. And will be able to Prepare algorithm and flowchart to solve simple engineering problems.
III-Apply
CME305.2 Students will Demonstrate the ability to Write C++ programs to
solve simple engineering problems using control statements, arrays
and functions.
III-Apply
CME305.3 Will be able to Write C++ programs to solve simple engineering
problems using pointers, function call by value and function call by
reference.
III-Apply
CME305.4 Write C++ programs to solve simple engineering programs using
Class, Object and concepts like member functions, friend
declaration and inheritance.
III-Apply
CME305.5 Students will acquire basic knowledge about sources of errors in
numerical methods and Solve linear system of equations using Gauss elimination, Gauss-Jordan and Gauss–Seidel methods
III-Apply
CME305.6
Students will be able carry out interpolation using Lagrange and
Aitken techniques. Carry out curve fitting using method of least
squares, non-linear relationships, Linear correlation, measures of
correlation.
III-Apply
CME305.7 Students will have the ability to Solve Partial differential equations
using Finite difference method III-Apply
CO-PO AND CO-PSO MAPPING P
O 1
PO 2
PO 3
PO 4
PO 5
PO 6
PO 7
PO 8
PO 9
PO 10
PO 11
PO
12
PSO 1
PSO 2
PSO 3
CME305.1 2 - - - 3 - - - - 2 - 2 2 - -
CME305.2 2 - - - 3 - - - - 2 - 2 2 - -
CME305.3 2 - - - 3 - - - - 2 - 2 2 - -
CME305.4 2 - - - 3 - - - - 2 - 2 2 - -
CME305.5 2 2 - - 3 - - - - 2 - 2 2 - -
CME305.6 2 2 - - 3 - - - - 2 - 2 2 - -
CME305.7 2 2 - - 3 - - - - 2 - 2 2 - -
CME305 2 2 3 2 2 2
ME 303 COMPUTER PROGRAMMING AND NUMERICAL METHODS S5 ME
COURSE HANDOUT: S5 Page 40
JUSTIFICATIONS FOR CO-PO MAPPING MAPPING LOW/M
EDIUM/ HIGH
JUSTIFICATION
CME305.1 - PO
1 M Student prepare algorithm to solve problems
CME305.1 - PO
5 H Students will have a fundamental idea about computer programming concept.
CME305.1 - PO
10 M While writing the flow chart and algorithms students gain the ability to present
CME305.1 - PO
12 M Fundamentals of programming will encourage students to take up higher studies.
CME305.2 - PO
1 H
Solve simple engineering programs using control statements, arrays
and functions. CME305.2 - PO
5 H
Students will have a fundamental idea to write C++ programs to solve simple
engineering programs using control statements, arrays and functions.
CME305.2 - PO
10 M Gain the ability to communicate
CME305.2 - PO
12 M Self -learning programming concepts
CME305.3 - PO
1 M
Write C++ programs to solve simple engineering programs using
pointers, function call by value and function call by reference. CME305.3 - PO
5 H
Write C++ programs to solve simple engineering programs using programming
tools like pointers, function call by value and function call by reference.
CME305.3 - PO
10 M Gain the ability to communicate
CME305.3- PO
12 M Self -learning programming concepts
CME305.4 - PO
1 H
Solve simple engineering programs using Class, Object and concepts
like member functions, friend declaration and inheritance. CME305.4- PO
5 H
Write C++ programs to solve simple engineering programs using Class, Object
and concepts like member functions, friend declaration and inheritance.
CME305.4- PO
5 M Self -learning programming concepts
CME305.5 - PO
1 M
Solutions to linear system of equations using Gauss elimination,
Gauss-Jordan and Gauss–Seidel methods
CME305.5 - PO
5 H
Students will have a fundamental idea to solve linear system of equations using
Gauss elimination, Gauss-Jordan and Gauss–Seidel methods
CME305.6- PO
1 H
Interpolation using Lagrange and Aitken techniques. Carry out curve
fitting
CME305.6 - PO
5 H
Students will have a fundamental idea to carry out curve fitting using method of
least squares, non-linear relationships, Linear correlation, measures of correlation.
CME305.7- PO 1 solve Partial differential equations using Finite difference method
CME305.7 - PO 5 H Students will have a fundamental idea to solve Partial differential equations using
Finite difference method
ME 303 COMPUTER PROGRAMMING AND NUMERICAL METHODS S5 ME
COURSE HANDOUT: S5 Page 41
JUSTIFICATIONS FOR CO-PSO MAPPING
GAPS IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSIONAL
REQUIREMENTS:
SNO DESCRIPTION RELEVENCE TO
PO\PSO
PROPOSED
ACTIONS
1
Application of oops concept on real
engineering problems.
PO1,PO2,PO3,PO5 External talk
PROPOSED ACTIONS: TOPICS BEYOND SYLLABUS/ASSIGNMENT/INDUSTRY VISIT/GUEST LECTURER/NPTEL ETC
TOPICS BEYOND SYLLABUS/ADVANCED TOPICS/DESIGN:
SINO: TOPIC RELEVENCE
TO PO\PSO
WEB SOURCE REFERENCES:
MAPPING LOW/MEDIUM/
HIGH
JUSTIFICATION
CME305.1 -
PSO 1 M
Prepare algorithm and flowchart to solve simple engineering problems.
CME305.2-
PSO 1 M
Using control statements, arrays and functions students can solve problems
CME305.3-
PSO 1 M
Using pointers, function call by value and function call
by reference to solve problems
CME305.4 -
PSO 1 M
Using Class, Object and concepts like member functions,
friend declaration and inheritance students can solve
engineering problems
CME305.5 -
PSO 1 M
Solve linear system of equations using Gauss elimination,
Gauss-Jordan and Gauss–Seidel methods
CME305.5 -
PSO 1 M
Carry out curve fitting using method of least squares, non-
linear relationships, Linear correlation, measures of
correlation.
CME305.7 -
PSO 1 M
Solve Partial differential equations using Finite difference
method
ME 303 COMPUTER PROGRAMMING AND NUMERICAL METHODS S5 ME
COURSE HANDOUT: S5 Page 42
1 https://www.youtube.com/watch?v=USISgGkRXUk
2 https://www.youtube.com/watch?v=Yf59PPHM-eA
3 https://www.youtube.com/watch?v=iNG4bLMyeFA
4 https://nptel.ac.in/courses/IIT-MADRAS/Strength_of_Materials/Pdfs/2_1.pdf
5 https://optlab-server.sce.carleton.ca/POAnimations2007/DijkstrasAlgo.html
6 Prof S. K. Maiti, Advanced Strength of Materials,NPTEL
7 L. Govindaraju ,TG Sitharaman, Applied elasticity for Engineers, NPTEL
8 U. Saravanan, Advanced Solid Mechanics, NPTEL
9 www.solidmechanics.org/contents.htm - Free web book on Applied
Mechanics of Solids by A.F. Bower.
10 https://www.youtube.com/watch?v=KtLphGqNaxk
DELIVERY/INSTRUCTIONAL METHODOLOGIES:
☑ CHALK & TALK ☑ STUD. ASSIGNMENT ☐ WEB
RESOURCES
☐LCD/SMART
BOARDS
☐ STUD.
SEMINARS
☑ ADD-ON COURSES
ASSESSMENT METHODOLOGIES-DIRECT
☑ ASSIGNMENTS ☐ STUD.
SEMINARS
☑ TESTS/MODEL
EXAMS
☑ UNIV.
EXAMINATION
☐ STUD. LAB
PRACTICES
☐ STUD. VIVA ☐ MINI/MAJOR
PROJECTS
☐
CERTIFICATIONS
☐ ADD-ON
COURSES
☐ OTHERS
ASSESSMENT METHODOLOGIES-INDIRECT
☑ ASSESSMENT OF COURSE OUTCOMES
(BY FEEDBACK, ONCE)
☑ STUDENT FEEDBACK ON FACULTY
(TWICE)
☐ ASSESSMENT OF MINI/MAJOR
PROJECTS BY EXT. EXPERTS
☑ OTHERS
ME 303 COMPUTER PROGRAMMING AND NUMERICAL METHODS S5 ME
COURSE HANDOUT: S5 Page 43
4.2 COURSE PLAN
DAY MODULE TOPIC PLANNED
1 I FLOW CHART CONCEPTS,SAMPLE PROBLEMS
2 I KEYWORDS, IDENTIFIERS, VARIABLES, VARIABLE INITIALISATION DECLARATION
3 I OPERATORS,BASIC I/P O/P, STANDARD OUTPUT STREAM, STANDARD INPUT STREAM
4 I REVISION
5 I REVISION
4 II STATEMENTS AND FLOW CONTROL, if ,if-else, while, do-while statements SAMPLE PROGRAMS
5 II FOR LOOP, PROGRAMS, BREAK, SWITCH, CONTINUE STATEMENTS
6 II INTRODUCTION TO ARRAY, CHARACTERISTICS OF ARRAY, SAMPLE PROGRAMS ON 1D ARRAY
7 II INTRODUCTION TO 2D ARRAY, SAMPLE PROGRAMS OF 2D ARRAY
8 II PROGRAMS ON MATRIX ADDITION, SUBTRACTION,MULTIPLICATION, TRANSPOSE
9 II PROGRAMMING LAB SESSION
10 II JUMP STATEMENTS- BREAK, CONTINUE SAMPLE PROGRAMS
11 II PROGRAMMING LAB-MATRIX MULTIPLICATION,ADDITION,TRANSVERSE
12 II PROGRAMMING LAB-BREAK STATEMENTS
13 III FUNCTIONS;FUNCTION PROTOTYPING,FUNCTION CALL, DECLARATION
14 III CATEGORIES OF FUNCTION, EXAMPLE PROGRAMS
15 III PROGRAMMING LAB ON FUNCTIONS
16 III POINTERS,CALL BY VALUE,CALL BY REFERENCE,REFERENCE VARIABLE, EXAMPLE PROGRAMS
17 III INLINE FUNCTIONS,FUNCTION OVERLOADING
18 III FUNCTION WITH DEFAULT ARGUMENTS,RECURSION
19 III PROGRAMMING LAB-FUNCTIONS
20 III PROGRAMS FOR EVALUATION OF FACTORIAL OF A NUMBER
21 III INFINTE SERIES,SORTING
22 III INRODUCTION TO CLASS AND OBJECTS,DATA MEMBERS
23 III MEMBER FUNCTIONS,PRIVATE AND PUBLIC MEMBER FUNCTIONS,MEMBER ACCESS
24 IV FRIEND DECLARATION,CLASS OBJECT
25 IV PROGRAMMING LAB-CLASS
26 IV INHERITANCE CONCEPT
ME 303 COMPUTER PROGRAMMING AND NUMERICAL METHODS S5 ME
COURSE HANDOUT: S5 Page 44
27 IV BASE CLASS AND DERIVED CLASS
28 IV PROGRAMMING LAB-INHERITANCE
29 IV PROGRAMMING LAB-CLASS,OBJECT,INHERITANCE
30 IV ERRORS AND APPROXIMATION CONCEPT
31 IV SOURCES OF ERROR,SOLUTION OF LINEAR SYSTEM OF EQUATIONS
32 V GAUSS ELIMINATION TECHNIQUE
33 V PROGRAMMING LAB
34 V GAUSS-JORDAN
35 V GAUSS-JORDAN
36 V GAUSS-SEIDEL METHODS
37 V GAUSS-SEIDEL METHODS
39 V PROGRAMMING LAB
40 VI INTERPOLATION:LAGRANGE AND AITKEN TECHNIQUES
41 VI CURVE FITTING:METHOD OF LEAST SQUARES,NON-LINEAR RELATIONSHIP
42 VI LINEAR CORRELATIONS,METHOD OF CORRELATIONS
43 VI SOLUTION OF PDE,CLASSIFICATIONS
44 VI LAPLACE EQUATION,FDM
45 VI NUMERICAL PROBLEMS
46 VI PROGRAMMING LAB
47 VI PROGRAMMING LAB
4.3 MODULE WISE SAMPLE QUESTIONS
MODULE 1
1. What is OOP, list the unique features of OOP paradigm.
2. How is modular programming approach different from procedural
programming approach.
3. Why is main function special? What would happen if main ( ) is not
present in the program?
4. What is polymorphism? Explain with example.
5. What is the significance of iostream.h file ?
6. Write a program to input a number, if the number is odd and positive, print its
square root, otherwise print n5.
ME 303 COMPUTER PROGRAMMING AND NUMERICAL METHODS S5 ME
COURSE HANDOUT: S5 Page 45
7. Write a C++ program to find the area of triangle.
8. Write a C++ program to compute simple interest and compound interest.
9. Write a program that inputs student mark in three subjects and prints the
percentage marks.
10.Write a C++ program that accepts radius of circle and prints its area.
11.What are the factors that guide the choice of identifiers in programs.
12.Describe variable declaration and initialisation in C++.
13.What is an object and class.
MODULE 2
1. What are identifiers, variables and constants.
2. Explain the key concept of OOP.
3. Explain the transitive nature of inheritance, what is the benefit of transitive
nature of inheritance.
4. What is an algorithm? State the benefits of using an algorithm.
5. What are the drawbacks of conventional programming?
6. What is the role and importance of file iostream.h in C++ programs?
7. Describe type of basic data types in C++.
8. Write a program to input three integers and print the largest of three.
9. What is the use of void data type?
10.Write a program to input a number. If the number is even, print its square
otherwise print its cube.
11.Write a C++ program to convert a given number of days into years, weeks and
days.
12.Explain the significance of increment and decrement operator being used
as prefix or suffix.
13. Draw a flowchart to find the Fibonacci series till term≤1000.
14.How are relational and logical operators related to one another?
MODULE 3-4
1. Describe different parts of a function.
2. What does function prototype mean? Is it compulsory?
3. What is default argument? Where are they assigned?
4. What is function overloading? What are the rules for entering overloaded
ME 303 COMPUTER PROGRAMMING AND NUMERICAL METHODS S5 ME
COURSE HANDOUT: S5 Page 46
functions?
5. What is the difference between pointer and reference variables?
6. What are actual and formal arguments?
7. How does return statement pass more than one value from a function?
8. Write a program to overload the function max(). The function should return
absolute value of the given number for data type int and float.
9. Write a program to return more than one values from a function. use call by
reference method.
10. What is reference variable. Illustrate the concept with a program.
11. Write a program to find factorial of a number using function in which an
argument is passed and a value is returned.
12. Write a program to find the factorial of a number using function recursion.
13. Write a program using function max which uses three parameters and return
the value of largest. Test the function in a program that determines the
largest of three quiz scores.
14. Explain the concept of inline finctions.
15. How are default argument entered in runtime?
16. Write a program to describe the concept of chain of pointers.
17. What is the difference between call by value and call by reference method?
Illustrate with example.
18. What are the precautions to be taken while overloading a function?
19. Write a program to define the overload what are the four main principles of
function overloading.
20. When is function prototype declaration not necessary?
21. Write a program to return a value by reference.
22. Write a program to find the area of a triangle by default values and actual
values. The formula for the area of the triangle is ½*height*base.
23. Write a program to find square using inline function.
24. Write a program to find factorial of a number using function in which no
argument is passed and no value is returned.
25. Write a program to find the factorial of a number using function recursion.
26. Write a program using function quadratic (int a, int b, int c, int x) which
calculates the value of quadratic ax2+bx+c
27. Is main function user defined function?
28. What are the precautions to be taken for function overloading?
29. What are the 4 main principles of function overloading?
30. Write a program to find the area of a triangle, rectangle and sphere using
function overloading.
31. Write a program to return more than one value from functions. Use call by
reference method.
ME 303 COMPUTER PROGRAMMING AND NUMERICAL METHODS S5 ME
COURSE HANDOUT: S5 Page 47
32. What is meant by function recursion? Explain the concept using an example
program.
33. What are the situation where an inline function will not work and why?
34. Write a program to explain the concept of selection sorting.
35. Write a program to find the factorial of a number using recursion function.
36. What is need for inline functions?
37. Write a program to explain the concept of chain of pointers.
38. Write a program to find factorial of a number using function in which no
argument is passed and a value is returned.
39. What is meant by referencing and dereferencing of pointer. Illustrate using a
program.
40. In how many ways an argument can be passed to a function. Explain any one
method?
41. Write a program to declare and define void function.
42. Write a program to demonstrate return by reference.
43. Write a program to define function multiply () with default arguments.
44. What is function recursion? Explain the concept using an eg program.
45. What are the precautions for function overloading?
46. What are the advantages and disadvantages of function overloading?
47. Write a program to find factorial of a number using function in which an
argument is passed and no value is returned.
48. What are the four main principles of function overloading?
49. Write a program to find the factorial of a number using recursion function.
50. Write a program to find the area of a triangle, rectangle and sphere using
function overloading.
51. Explain the concept of selection sorting and write a program for the same?
52. Write a program using function quadratic (int a, int b, int c, int x) which
calculates the value of quadratic ax2+bx+c
MODULE 5-6
1. Explain in detail about passing objects as arguments.
2. Write a short note on nesting of member function. Explain with example
program.(note: nesting =a member function calling another member function of its own
class)
3. How are objects initialized in C++.Explain with suitable example program. (Note: special member f(n)-> constructor)
4. What is augmented matrix? Discuss the criteria of existence of solution in
linear equations.
ME 303 COMPUTER PROGRAMMING AND NUMERICAL METHODS S5 ME
COURSE HANDOUT: S5 Page 48
5. Define the term pivot. What are the drawbacks of gauss elimination
technique? What is the concept of partial and complete pivoting in gauss
elimination technique?
6. Solve the system of equations by gauss elimination with partial pivoting.
X+Y+Z+W=2
X+Y+3Z-2W=-6
2X+3Y-Z+2W=7
X+2Y+Z-W=-2
7. Solve the system of equations by complete pivoting.
2X1 +X
2 +X
3 - X
4 =-3
X1 +9X
2 +8X
3 + 4X
4 =15
-X1 +3X
2 +5X
3 + 2X
4 =10
X2
+ X4 =2
8. Write a program to solve a set of equations using gauss elimination method (Indicate the steps properly)
9. Explain linear and binary search procedure with algorithm and example
program.
10. Write an algorithm and program to evaluate
(a) sine series
(b) sum=(1/2)+(1/4)+(1/8)+……………….(1/2n)
11. Explain the following with example program a) multiple inheritance b)
multilevel inheritance.
12. What are the types of inheritance? Write a program for single inheritance.
13. Write a program to declare string (character array). Read string through
keyboard and count the length of string using string library function.
14. Write a program to display reverse of entered string.
15. Write a program check whether a string is a palindrome or not?
Prepared by Approved by
Mr. Manu Joseph Dr. Thankachan T Pullan
(Faculty) (HOD)
EE 311 ELECTRICAL DRIVES AND CONTROL FOR AUTOMATION S5 ME
COURSE HANDOUT: S5 Page 49
7. EE 311 ELECTRICAL DRIVES AND CONTROL FOR
AUTOMATION
7.1 COURSE INFORMATION SHEET
PROGRAMME: MECHANICAL
ENGINEERING
DEGREE: BTECH
UNIVERSITY:APJ Abdul Kalam
Technological University
COURSE: ELECTRICAL DRIVES AND
CONTROL FOR AUTOMATION SEMESTER: V CREDITS: 3
COURSE CODE: EE311
REGULATION: UG COURSE TYPE: CORE
COURSE AREA/DOMAIN: ELECTRICAL
MACHINES
CONTACT HOURS: 3(LECTURE)
HOUR/WEEK
CORRESPONDING LAB COURSE CODE
(IF ANY): YES ELECTRICAL AND ELECTRONICS LAB
SYLLABUS:
MODULE CONTENTS HOURS
I
DC Machines-principle of operation-emf equation-types of excitations.
Separately excited, shunt and series excited DC generators, compound
generators. General idea of armature reaction, OCC and load
characteristics - simple numerical problems.
6
II
Principles of DC motors-torque and speed equations-torque speed
characteristics- variations of speed, torque and power with motor
current. Applications of dc shunt series and compound motors.
Principles of starting, losses and efficiency – load test- simple
numerical problems.
6
III
Transformers – principles of operations – emf equation- vector
diagrams- losses and efficiency – OC and SC tests. Equivalent circuits-
efficiency calculations- maximum efficiency – all day efficiency –
simple numerical problems. Auto transformers constant voltage
transformer- instrument transformers.
8
EE 311 ELECTRICAL DRIVES AND CONTROL FOR AUTOMATION S5 ME
COURSE HANDOUT: S5 Page 50
IV
Three phase induction motors- slip ring and squirrel cage types-
principles of operation – rotating magnetic field- torque slip
characteristics- no load and blocked rotor tests. Circle diagrams-
methods of starting – direct online – auto transformer starting.
8
V
Single phase motors- principle of operation of single phase induction
motor – split phase motor – capacitor start motor- stepper motor-
universal motor Synchronous machines types – emf equation of
alternator – regulation of alternator by emf method. Principles of
operation of synchronous motors- methods of starting- V curves-
synchronous condenser.
8
VI
Stepper motors: Principle of operation, multistack variable reluctance
motors, single-stack variable reluctance motors, Hybrid stepper
motors, Linear stepper motor, comparison, Torque-speed
characteristics, control of stepper motors Controllers for automation, servo control, Digital controllers, Advanced control systems, Digital signal processors, motor controllers, Axis controllers, Machine tool controllers, Programmable Logic Controllers
8
TEXT/REFERENCE BOOKS:
T/R BOOK TITLE/AUTHOR/PUBLICATION
T1 Theraja B. L. and A. K. Theraja, A Text Book of Electrical Technology, S. Chand & Company Ltd., 2008.
T2 VedamSubrahmaniam, Electric Drives (concepts and applications), Tata McGraw- Hill, 2001
T3 Kothari D. P. and I. J. Nagrath, Electrical Machines, Tata McGraw Hill, 2004.
R1 Pillai.S,K A first course on Electric drives, Wiley Eastern Limited, 1998
R2 M. D.Singh, K. B. Khanchandani, Power Electronics, Tata McGraw-Hill, 1998
R3
H.Partab, Art and Science and Utilisation of electrical energy, Dhanpat Rai and Sons,
1994
EE 311 ELECTRICAL DRIVES AND CONTROL FOR AUTOMATION S5 ME
COURSE HANDOUT: S5 Page 51
COURSE PRE-REQUISITES:
C.CODE COURSE NAME DESCRIPTION SEM
EE311 Electrical Drives &
Control for Automation
A thorough understanding of
different types of dc motors, dc
generators, transformers, and
different types of ac motors
5
COURSE OBJECTIVES:
1 To understand the basic concepts of different types of electrical machines and their
performance.
2 To study the different methods of starting D.C motors and induction motors.
3 To study the controllers for automation
COURSE OUTCOMES:
SL NO DESCRIPTION
Blooms’
Taxomomy
Level
1 Students will be able to explain the principle of electrical machines
and their applications
Level 6
2 Students will be able to apply the principle of electrical drives & be
able to understand the dynamics of electrical drive systems.
Level 3
3
Students will be able to select a drive for a particular application
based on power rating & to select a drive based on mechanical
characteristics for a particular drive application.
Level 3
4 Students will be able to identify solid state drive for speed control of
various special electrical machines.
Level 3
5
Students will be able to design speed control of induction motor
drives in an energy efficient manner using power electronics & be
able to learn the control system for synchronous motor drives using
power electronics
Level 5
CO-PO AND CO-PSO MAPPING
PO
1
PO
2
PO
3
PO
4
PO
5
PO
6
PO
7
PO
8
PO
9
PO
10
PO
11
PO
12
PSO
1
PSO
2
PSO
3
C505.1 2 3 1
C505.2 3 3 2 2
EE 311 ELECTRICAL DRIVES AND CONTROL FOR AUTOMATION S5 ME
COURSE HANDOUT: S5 Page 52
C505.3 3 3 2
C505.4 3 2 2 1
C505.5 3 3 2 2
C505.1 2 3 1
1- Low correlation (Low), 2- Medium correlation(Medium) , 3-High correlation(High)
JUSTIFICATIONS FOR CO-PO MAPPING
MAPPING LOW/MEDIUM/
HIGH JUSTIFICATION
C505.1-
PO1 M
Students will be able to use the knowledge of Electrical
machines to find solutions for engineering problems
C505.1-
PO5 H
Students will be able to utilize the knowledge of electrical
machines to solve complex Engineering activities with an
understanding of the limitations.
C505.2-
PO2 H
Students will be able to apply the knowledge in the area of
electrical drives to analyze complex Engineering problems
reaching substantiated conclusions.
C505.2-
PO5 H
Students will be able to apply the knowledge in the area of
electrical drives to solve complex Engineering activities
with an understanding of the limitations.
C505.2-
PO7 M
Students will be able to Understand the impact of the power
electronic drives in societal and environmental contexts, and
demonstrate the knowledge of, and the need for sustainable
developments.
C505.3-
PO2 H
Students will be able to design a drive for a particular
application
C505.3-
PO5 H
Students will be able to use modern programming tools to
model engineering problems
C505.4-
PO3 H
Students will be able to design solid state drive for speed
control
C505.4-
PO5 M
Students will be able to apply the knowledge in the area of
solid state drives to solve complex Engineering activities
C505.4-
PO7 M
Students will be able to apply the knowledge about solid
state drives for the technological growth of society
C505.5-
PO3 H
Students will be able to design speed control of induction
motor drives in an energy efficient manner using power
electronics
C505.5- H Students will be able to apply the knowledge in the area of
EE 311 ELECTRICAL DRIVES AND CONTROL FOR AUTOMATION S5 ME
COURSE HANDOUT: S5 Page 53
PO5 speed control drives to solve complex Engineering activities
JUSTIFATIONS FOR CO-PSO MAPPING
GAPS IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSION REQUIREMENTS:
SI
NO DESCRIPTION
PROPOSED
ACTIONS
RELEVANCE
WITH POs
RELEVANCE
WITH PSOs
1 NIL NIL - -
WEB SOURCE REFERENCES:
1 www.nptel.ac.in
DELIVERY/INSTRUCTIONAL METHODOLOGIES:
☑ CHALK & TALK ☑ STUD. ASSIGNMENT ☑WEB RESOURCES
☑ LCD/SMART
BOARDS ☐ STUD. SEMINARS ☐ ADD-ON COURSES
ASSESSMENT METHODOLOGIES-DIRECT
☑ ASSIGNMENTS ☐ STUD.
SEMINARS
☑ TESTS/MODEL
EXAMS
☑ UNIV.
EXAMINATION
☑STUD. LAB
PRACTICES ☐ STUD. VIVA
☐MINI/MAJOR
PROJECTS
☑
CERTIFICATIONS
MAPPING LOW/MEDIUM/H
IGH
JUSTIFICATION
C505.1-
PS02 1 Gives knowledge in DC Motor operation
C505.2-
PSO2 2 Gives knowledge in DC Generator operation
C505.3-
PSO3 2 Helps to apply knowledge gained in DC machines
C505.4-
PSO1 1 Gives knowledge in DC generator
C505.5-
PSO2 PSO3 2 Gives knowledge in transformer operation
C505.1-
PSO2 1 Helps to analyse operation of induction motors
EE 311 ELECTRICAL DRIVES AND CONTROL FOR AUTOMATION S5 ME
COURSE HANDOUT: S5 Page 54
☑ ADD-ON
COURSES ☐ OTHERS
ASSESSMENT METHODOLOGIES-INDIRECT
☑ASSESSMENT OF COURSE OUTCOMES
(BY FEEDBACK, ONCE)
☑ STUDENT FEEDBACK ON
FACULTY (TWICE)
☐ ASSESSMENT OF MINI/MAJOR
PROJECTS BY EXT. EXPERTS ☐ OTHERS
7.2 COURSE PLAN
DAY MODULE TOPIC PLANNED
1 I Introduction
2 I DC generators
3 I principle , construction, emf equation
4 I types of generators
5 I armature reaction
6 I occ of different machines
7 I load characteristics of machines
8 I problems from emf equations
9 I problems from voltage equations, occ
10 II principle of operation of DC motor
11 II torque equation
12 II back emf, speed equation
13 II types of dc motor
14 II characteristics of dc motor
15 II application of motors
16 II principles of starting, losses and efficiency
17 II load test
18 II problems
19 II problems
20 III Transformers – principles of operations
21 III emf equation
22 III vector diagrams
EE 311 ELECTRICAL DRIVES AND CONTROL FOR AUTOMATION S5 ME
COURSE HANDOUT: S5 Page 55
23 III losses and efficiency – OC and SC tests.
24 III equivalent circuits
25 III efficiency calculations- maximum efficiency – all day efficiency
26 III Auto transformers constant voltage transformer
27 III instrument transformers.
28 III simple numerical problems
29 III simple numerical problems
30 IV Three phase induction motors- slip ring
31 IV squirrel cage - principles of operation
32 IV rotating magnetic field- torque slip characteristics
33 IV no load and blocked rotor tests
34 IV Circle diagrams
35 IV methods of starting – direct online – auto transformer starting
36 V principle of operation of single phase induction motor
37 V split phase motor – capacitor start motor-
38 V stepper motor- universal motor
39 V Synchronous machines types – emf equation of alternator
40 V regulation of alternator by emf method
41 V Principles of operation of synchronous motors- methods of starting
42 V V curves- synchronous condenser
43 V Stepper motors: Principle of operation
44 VI multistack variable reluctance motors, single-stack variable reluctance
motors
45 VI Hybrid stepper motors, Linear stepper motor, comparison, Torque-speed
characteristics, control of stepper motors
46 VI Controllers for automation, servo control, Digital controllers,
47 VI Advanced control systems, Digital signal processors
48 VI motor controllers, Axis controllers
49 VI Machine tool controllers
50 VI Programmable Logic Controllers
7.3 SAMPLE QUESTIONS
MODULE: 1
1. What are the reasons for reduction in terminal voltage of a dc generator when it is loaded? (2)
2. Draw internal and external characteristics of a DC compound generator and explain. (2)
EE 311 ELECTRICAL DRIVES AND CONTROL FOR AUTOMATION S5 ME
COURSE HANDOUT: S5 Page 56
3. Derive the torque equation of DC motor. (2)
4. Explain electrical and mechanical characteristics of dc series motor. (2)
5. Write short note on compensating windings and interpoles. (3)
6. Explain the building up of voltage in dc shunt generator on no load. (3)
7. Why DC motors are known as self regulating machines? Explain. (3)
8. Explain the necessity of starter in a dc motor
MODULE: 2
1. Explain armature reaction and methods of reducing armature reaction.
2. Explain commutation in dc generators with neat sketch.
3. Explain Hopkinson’s test with neat sketch and explain how efficiency is calculated when the
machine is working as a motor and generator.
4. Explain the principle of operation of 3 point started with a neat sketch.
MODULE: 3
1. Write short notes on armature windings and types of armature windings in a DC machine.
2. Explain the building up of voltage in dc shunt generator on no load.
3. Why DC motors are known as self regulating machines? Explain.
4. Derive the EMF equation of a single phase transformer.
5. What is all day efficiency?
6. What is the savings in Cu in an autotransformer? Derive the condition.
7. Explain V-V connection and Scott connection.
8. What are the conditions for parallel operation of three phase transformers?
MODULE: 4
9. Explain construction of DC machines
10. Write short notes on dummy coils and equalizer rings. 10. Explain armature reaction and
methods of reducing armature reaction.
11. Explain commutation and methods to improve commutation in dc generators with neat sketch
MODULE: 5
EE 311 ELECTRICAL DRIVES AND CONTROL FOR AUTOMATION S5 ME
COURSE HANDOUT: S5 Page 57
1. Explain OC & SC test on a single phase transformer and explain how efficiency is
predetermined?
2. Explain the working of on load and off load tap changers with neat sketch.
3. Explain different three phase transformer connections and vector groupings.
MODULE: 6
1. Explain stepper motors
2. Explain PLC
3. What are the Advanced control systems
4. Write short note on Digital signal processors
Prepared by Approved by
Ms. SoniyaRaju Dr.Thankachan T Pullan
(Faculty) (HOD)
HS 300 PRINCIPLES OF MANAGEMENT S5 ME
COURSE HANDOUT: S5 Page 58
8. HS 300 PRINCIPLES OF MANAGEMENT
8.1 COURSE INFORMATION SHEET
PROGRAMME: MECHANICAL
ENGINEERING
DEGREE: BTECH
UNIVERSITY:APJ Abdul Kalam
Technological University
COURSE: PRINCIPLES OF
MANAGEMENT
SEMESTER: V CREDITS: 3
COURSE CODE:HS 300
REGULATION: 2016
COURSE TYPE: CORE
COURSE AREA/DOMAIN:
MANAGEMENT
CONTACT HOURS:3(LECTURE) +
0(TUTORIAL) HOUR/WEEK
CORRESPONDING LAB COURSE
CODE (IF ANY):NIL
LAB COURSE NAME:NIL
SYLLABUS:
MODULE CONTENTS HOURS
I
Introduction to Management: definitions, managerial roles and
functions; Science or Art perspectives- External environment-global,
innovative and entrepreneurial perspectives of Management (3 Hrs.)–
Managing people and organizations in the context of New Era-
Managing for competitive advantage - the Challenges of Management
(3 Hrs.)
6
II
Early Contributions and Ethics in Management: Scientific
Management- contributions of Taylor, Gilbreths, Human Relations
approach-contributions of Mayo, McGregor's Theory, Ouchi's Theory
Z (3 Hrs.) Systems Approach, the Contingency Approach, the
Mckinsey 7-S Framework Corporate Social responsibility- Managerial
Ethics. (3 Hrs)
6
III
Planning: Nature and importance of planning, -types of plans (3 Hrs.)-
Steps in planning, Levels of planning - The Planning Process. – MBO
(3 Hrs.)
6
HS 300 PRINCIPLES OF MANAGEMENT S5 ME
COURSE HANDOUT: S5 Page 59
IV
Organising for decision making: Nature of organizing, organization
levels and span of control in management Organisational design and
structure –departmentation, line and staff concepts (3 Hrs.) Limitations
of decision making-Evaluation and selecting from alternatives-
programmed and non programmed decisions - decision under
certainty, uncertainty and risk-creative process and innovation (3 Hrs.)
6
V
Staffing and related HRD Functions: definition, Empowerment,
staff – delegation, decentralization and recentralisation of authority –
Effective Organizing and culture-responsive organizations –Global and
entrepreneurial organizing (3 Hrs.) Manager inventory chart-matching
person with the job-system approach to selection (3 Hrs.) Job design-
skills and personal characteristics needed in managers-selection
process, techniques and instruments (3 Hrs.)
9
VI
Leading and Controlling: Leading Vs Managing – Trait approach
and Contingency approaches to leadership - Dimensions of Leadership
(3 Hrs.) - Leadership Behavior and styles – Transactional and
Transformational Leadership (3 Hrs.) Basic control process- control as
a feedback system – Feed Forward Control – Requirements for
effective control – control techniques – Overall controls and
preventive controls – Global controlling (3 Hrs.)
7
TEXT/REFERENCE BOOKS:
T/R BOOK TITLE/AUTHOR/PUBLICATION
T Harold Koontz and Heinz Weihrich, Essentials of Management, McGraw Hill Companies,
10th Edition
T Daft, New era Management, 11th Edition, Cengage Learning
R1 Heinz Weirich, Mark V Cannice and Harold Koontz, Management: a Global, Innovative
and Entrepreneurial Perspective, McGraw Hill Education, 14th Edition
R2 Peter F Drucker, The Practice of Management, McGraw Hill, New York
R3 Robbins and Coulter, Management, 13th Edition, 2016, Pearson Education
R4 I.M .Pandey, Financial Management, Vikas Publishing House. New Delhi
COURSE PRE-REQUISITES:
HS 300 PRINCIPLES OF MANAGEMENT S5 ME
COURSE HANDOUT: S5 Page 60
C.CODE COURSE NAME DESCRIPTION SEM
HS 300 PRINCIPLES OF
MANAGEMENT
Organising skill, Creative thinking,
Communication Skill 6
COURSE OBJECTIVES:
1 To develop ability to critically analyse and evaluate a variety of management practices in the
contemporary context
2 To understand and apply a variety of management and organisational theories in practice
3 To be able to mirror existing practices or to generate their own innovative management
competencies required for today's complex and global workplace
4 To be able to critically reflect on ethical theories and social responsibility ideologies to
create sustainable organisations
COURSE OUTCOMES:
SL NO DESCRIPTION
Blooms’
Taxomomy
Level
CO 1 To recall and identify the relevance of management concepts
Knowledge
1
CO 2 To describe, discuss and relate management techniques adopted
within an organization
Comprehens
ion
2 CO 3 To apply management techniques for meeting current and future
management challenges faced by the organization
Application
3
CO 4 To compare the management theories and models critically and to
inspect and question its validity in the real world
Analysis
4
CO 5 To assess and modify different theories of management so as to relate
it to current management challenges
Synthesis
5
CO 6 To apply principles of management in order to execute the role as a
manager
Evaluation
6
HS 300 PRINCIPLES OF MANAGEMENT S5 ME
COURSE HANDOUT: S5 Page 61
CO-PO AND CO-PSO MAPPING
PO
1
PO
2
PO
3
PO
4
PO
5
PO
6
PO
7
PO
8
PO
9
PO
10
PO
11
PO
12
PSO
1
PSO
2
PSO
3
CO 1 - - - - - 3 - - - - 3 - - -
CO 2 - - - - - 2 - 3 3 - 3 3 - - -
CO 3 - - - - - - - - 2 - 3 3 3 - -
CO 4 - - - - - 3 - 3 2 - - 2 - 2 -
CO 5 - - - - - - - - - - 3 3 - - 3
CO 6 - - - - - 2 - - 3 - 3 - 3 - -
1- Low correlation (Low), 2- Medium correlation(Medium) , 3-High correlation(High)
JUSTIFICATIONS FOR CO-PO MAPPING
MAPPING LOW/MEDIUM/HIGH JUSTIFICATION
CO1 – PO6 3 This helps the students to apply basic management
principles to societal problems
CO1 –
PO11 3 Helps students to apply management principles in a
team work and to manage projects
CO2 – PO6 3 Management is a social science hence helps to apply
basic management principles to societal problems
CO2 – PO8 2
This helps to understand the managerial ethical
principles that has to be followed while monitoring a
project
CO2 – PO9 2 This enhances the leadership quality of students before
entering into team works
CO2 –
PO12 2
Management principles are flexible and adaptable and
hence it can be used and applied in the future course of
action
CO3 – PO9 2 This enhances the leadership quality of students before
entering into team works
CO3 –
PO11 3 Apply management principles in a team work and to
manage projects
CO3 –
PO12 2
Management principles are flexible and adaptable and
hence it can be used and applied in the future course of
action
HS 300 PRINCIPLES OF MANAGEMENT S5 ME
COURSE HANDOUT: S5 Page 62
CO4 – PO6 2 Management is a social science hence helps to apply
basic management principles to societal problems
CO4 – PO8 3
This helps to understand the managerial ethical
principles that has to be followed while monitoring a
project
CO4 - PO9 2 This enhances the leadership quality of students before
entering into team works
CO4 –
PO12 2
Management principles are flexible and adaptable and
hence it can be used and applied in the future course of
action
JUSTIFATIONS FOR CO-PSO MAPPING
GAPS IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSION REQUIREMENTS:
SI
NO DESCRIPTION
PROPOSED
ACTIONS
RELEVANCE
WITH POs
RELEVANCE
WITH PSOs
1 Henry Fayol’s management
principles Tutorial classes
PO1 PSO3
2 Financial management NPTEL PO2 PSO1
3 Human resource management NPTEL PO8, PO11 NIL
4 Total Quality Management-
Quality Circle
NPTEL PO9 PSO3
MAPPING LOW/MEDIUM/H
IGH
JUSTIFICATION
CO3 –
PSO1 3
This help the student to equip the skill of creative
thinking through evaluating different management
challenges and solutions thereby applying the best
method suited.
CO4 –
PSO2 2
The students get familiarised with the essence of team
work by applying the exact principle into practice with a
perfect clarity of the method’s end results.
CO5 –
PSO3 3
This helps the students to prepare him/her to meet current
challenges faced by an employee or project member or
manager while working in a core project.
CO6 –
PSO1 3
To make the student aware of the challenges faced while
introducing a new idea/product/design in an enterprise
HS 300 PRINCIPLES OF MANAGEMENT S5 ME
COURSE HANDOUT: S5 Page 63
5. Environmental context of
management
NPTEL PO7 NIL
6 Organizational Communication NPTEL PO10 PSO1
WEB SOURCE REFERENCES:
1 www.nptel.ac.in
DELIVERY/INSTRUCTIONAL METHODOLOGIES:
☑ CHALK & TALK ☑ STUD. ASSIGNMENT ☑WEB RESOURCES
☑ LCD/SMART
BOARDS ☑STUD. SEMINARS ☐ ADD-ON COURSES
ASSESSMENT METHODOLOGIES-DIRECT
☑ ASSIGNMENTS ☐ STUD.
SEMINARS
☑ TESTS/MODEL
EXAMS
☑ UNIV.
EXAMINATION
☑STUD. LAB
PRACTICES ☐ STUD. VIVA
☐MINI/MAJOR
PROJECTS
☑
CERTIFICATIONS
☑ ADD-ON
COURSES ☐ OTHERS
ASSESSMENT METHODOLOGIES-INDIRECT
☑ASSESSMENT OF COURSE OUTCOMES
(BY FEEDBACK, ONCE)
☑ STUDENT FEEDBACK ON
FACULTY (TWICE)
☐ ASSESSMENT OF MINI/MAJOR
PROJECTS BY EXT. EXPERTS ☐ OTHERS
8.2 COURSE PLAN
DAY MODULE TOPIC PLANNED
1 I Introduction to Principles of Management
2 I definitions, managerial roles and functions; Science or Art perspectives
3 I definitions, managerial roles and functions; Science or Art perspectives
4 I External environment-global, innovative and entrepreneurial perspectives
of Management
5 I External environment-global, innovative and entrepreneurial perspectives
HS 300 PRINCIPLES OF MANAGEMENT S5 ME
COURSE HANDOUT: S5 Page 64
of Management
6 I Managing people and organizations in the context of New Era
7 I Managing for competitive advantage - the Challenges of Management
8 II Scientific management, Taylor, Gilbreth
9 II Scientific management, Taylor, Gilbreth
10 II Human relations approach- Mayo
11 II McGregor, Ouchi’s theory Z
12 II Systems approach, contingency approach
13 II McKinsey’s 7 S framework
14 II CSR and ethics
15 III Nature and importance of planning
16 III types of plans
17 III Steps in planning
18 III Levels of planning
19 III The Planning Process
20 III MBO
21 III MBO
22 IV Nature of organizing, organization levels and span of control in
management
23 IV Nature of organizing, organization levels and span of control in
management
24 IV Organisational design and structure –departmentation, line and staff
concepts
25 IV Organisational design and structure –departmentation, line and staff
concepts
26 IV
27 IV Limitations of decision making-Evaluation and selecting from alternatives-
programmed and non programmed decisions
28 IV Decision under certainty, uncertainty and risk-creative process and
innovation
29 V definition, Empowerment, staff – delegation, decentralization and
recentralisation of authority
30 V Effective Organizing and culture-responsive organizations –Global and
entrepreneurial organizing
31 V Effective Organizing and culture-responsive organizations –Global and
entrepreneurial organizing
32 V Manager inventory chart-matching person with the job-system approach to
selection
HS 300 PRINCIPLES OF MANAGEMENT S5 ME
COURSE HANDOUT: S5 Page 65
33 V Job design-skills and personal characteristics needed in managers-selection
process, techniques and instruments
34 V Job design-skills and personal characteristics needed in managers-selection
process, techniques and instruments
35 V Job design-skills and personal characteristics needed in managers-selection
process, techniques and instruments
36 VI Leading Vs Managing – Trait approach and Contingency approaches to
leadership - Dimensions of Leadership
37 VI Leading Vs Managing – Trait approach and Contingency approaches to
leadership - Dimensions of Leadership
38 VI Leading Vs Managing – Trait approach and Contingency approaches to
leadership - Dimensions of Leadership
39 VI Leadership Behaviour and styles – Transactional and Transformational
Leadership
40 VI Basic control process- control as a feedback system – Feed Forward
Control – Requirements for effective control
41 VI Overall controls and preventive controls – Global controlling
42 VI Overall controls and preventive controls – Global controlling
8.3 SAMPLE QUESTIONS
MODULE: 1
1. Define management. Elaborate the 10 roles of a manager propounded by Mintzberg and
give brief explanation for all the roles.
2. Why management always is explained from a science and an art perspective? Elaborate
your answer with solid explanation.
State the factors that comprises internal and external environment of an organization.
3. Explain the term “management for competitive advantage”. State the challenges of
management in the current era.
4. Give a brief note on Taylor’s view of management. State and explain in detail the
management principles laid down by F W Taylor.
HS 300 PRINCIPLES OF MANAGEMENT S5 ME
COURSE HANDOUT: S5 Page 66
MODULE: 2
1. Write a note on the following:
i. Gilberth’s work and motion study
ii. Mayo’s “Human Relations” approach to management.
2. Write a brief note on systems and contingency approach. State 5 difference between the
two approaches.
3. Elaborate the “7 S framework” with the help of a diagram. Explain in detail the
7- S in the 7-S framework.
4. Interpret the concept “managerial ethics”. State its importance in an organization. Explain
the term “ethical dilemma”. What are the different criteria for ethical decision making?
MODULE: 3
1. Define the nature of planning?
2. Elaborate with the help of a diagram the different types of plans.
3. State the levels of planning.
4. Define MBO approach. Detail the steps in MBO approach with the help of a diagram
MODULE: 4
1. Explain the nature of Organizing.
2. State the different spans of control with the help of a diagram
3. Write a brief note on Organizational design and structure
4. Explain the line and Staff concepts in organizing
5. Explain the phases of creative process and innovation in detail.
MODULE: 5
1. Explain delegation, decentralization and recentralization of authority
2. Write an essay on the importance of Global and entrepreneurial organizing
3. Detail how a Manager Inventory chart works in an organization. State its pros and cons.
4. Detail the steps in staffing process
HS 300 PRINCIPLES OF MANAGEMENT S5 ME
COURSE HANDOUT: S5 Page 67
MODULE: 6
1. State the difference between a Leader and a Manager
2. Explain Trait approach and Contingency approaches to leadership
3. Explain the Leadership Behavior and styles
4. What is Transactional and Transformational Leadership
5. State the feedback and feed forward control system
Prepared by Approved by
Saritha V Dr.Thankachan T Pullan
(Faculty) (HOD)
ME 361 ADVANCED FLUID MECHANICS S5ME
COURSE HANDOUT: S5 Page 68
9. ME361 ADVANCED FLUID MECHANICS
9.1 COURSE INFORMATION SHEET
PROGRAMME: MECHANICAL
ENGINEERING
DEGREE: BTECH
UNIVERSITY:APJ Abdul Kalam
Technological University
COURSE: ADVANCED FLUID
MECHANICS
SEMESTER: 5 CREDITS: 3
COURSE CODE: ME361 ELECTIVE-1
REGULATION: 2016
COURSE TYPE: ELECTIVE
COURSE AREA/DOMAIN:
FLUID MECHANICS
CONTACT HOURS: 3+1 (Tutorial)
Hours/Week.
CORRESPONDING LAB COURSE CODE
(IF ANY): NIL
LAB COURSE NAME: NA
SYLLABUS:
UNIT DETAILS HOURS
UNIT DETAILS HOURS
I
Basic Concepts and Fundamentals: Fluid statics, Cartesian Tensors, Fluid
Kinematics, and Description of fluid motion – Types of motion of fluid
elements, Vorticity and circulation – Concept of rotational and irrotational
flows. Equation of motion of forced and free vortex flow.
Stream function and Potential function. Stream function and its relation with
velocity field. Relation between stream function and stream lines - Relation
between stream function and velocity potential for a 2-D irrotational and
incompressible flow.
07
II
Relation between stream lines and lines of constant potential. Sketching of
stream lines. Lagrangian and Eulerian approaches, acceleration, temporal
acceleration, convective acceleration. Reynolds transport theorem, derivation
of continuity and momentum equations using Reynolds transport theorem.
Problems on the application of momentum equation
06
III
Potential flow: Uniform flow, source flow, sink flow, free vortex flow and
super imposed flow-source and sink pair, doublet, plane source in a uniform
flow(flow past a half body), source and sink pair in a uniform flow(flow past
a Rankine oval body), doublet in a uniform flow(flow past a circular
cylinder). Pressure distribution on the surface of the cylinder. Flow past a
cylinder with circulation, Kutta-Juokowsky’s law. Complex flow potential,
complex flow potentials for source, sink, vortex and doublet. Potential flow
between two parallel plates, potential flow in a sector. Introduction to
conformal transformation, conformal mapping.
07
IV Incompressible viscous flow. Concepts of laminar and turbulent flows . 07
ME 361 ADVANCED FLUID MECHANICS S5ME
COURSE HANDOUT: S5 Page 69
Stokes viscosity law. NavierStoke’s equation and significance (Derivation
not necessary).Simplification of Havier stock equation for steady
incompressible flows with negligible body forces. Parallel flow through
straight channel and couette flow. Hagen - Poiseuille flow. Derivation of
Hagen Poissuille equations for velocity and discharge through a pipe,
derivation of friction factor for laminar flow, Couette flow for negative, zero
and positive pressure gradients, flow in a rotating annulus, Viscometer based
on rotating annulus.
V
Boundary layer theory, Boundary layer thickness, Displacement thickness,
momentum thickness, Energy thickness and their calculation. Laminar
Boundary Layers, Boundary layer equations; Boundary layer on a flat plate,
Prandtl boundary layer equations, Blasius solution for flow over a flat plate,
Von- Karman momentum integral equations, Pohlhausen approximation
solution of boundary layer for non-zero pressure gradient flow, favorable and
adverse pressure gradients, Entry flow into a duct, flow separation and
vortex shedding.
08
VI
Turbulent Flow: Introduction to turbulent flow, Governing equations of
turbulent flow, Turbulent boundary layer equation, Flat plate turbulent
boundary layer, Fully developed Turbulent pipe flow for moderate
Reynold’s number, Prandtl mixing hypothesis, Turbulence modeling.
Boundary layer control.
07
TOTAL HOURS 42
TEXT/REFERENCE BOOKS:
T/R BOOK TITLE/AUTHORS/PUBLICATION
T1 Bansal R. K., A Text Book of Fluid Mechanics and Machines, Laxmi Publications, 2010.
T2 Douglas J. F., Fluid Mechanics, Pearson Education, 2005.
T3 Kumar D. S., Fluid Mechanics and Fluid Power Engineering, S. K. Kataria& Sons, 1987.
T4 Muralidhar K., G. Biswas, Advanced Engineering Fluid Mechanics, Alpha Science
International limited, 2005.
T5 Rama D. D., Fluid Mechanics and Machines, New Age International, 2009.
R1 Schlichting H., K. Gersten , Boundary Layer Theory, 8/e, Springer 2000
R2 Shames I. H., Mechanics of Fluids, 4/e, McGraw-Hill, 2002
R3 Shames I. H, Mechanics of Fluids, McGraw Hill, 1992
ME 361 ADVANCED FLUID MECHANICS S5ME
COURSE HANDOUT: S5 Page 70
COURSE PRE-REQUISITES:
C.CODE COURSE NAME DESCRIPTION SEM
MA101 CALCULUS
To have basic knowledge in
mathematics: Scalar and vector
fields, mathematical operators,
integral and differential calculus etc
1,2
ME203 MECHANICS OF FLUIDS To have basic knowledge in FLUID
MECHANICS: statics and dynamics 3
COURSE OBJECTIVES:
1 To provide knowledge regarding fluid-flow phenomena observed in mechanical engineering
systems, such as potential flow, vortex flow, boundary-layer flows, etc.
2 To undertake sustained learning in fluid mechanics to advance their knowledge in this field.
3 To enhance the understanding of fluid mechanics, including the equations of motion in
differential form and turbulence.
COURSE OUTCOMES:
SNO DESCRIPTION Bloom’s
Taxonomy
Level
1 Recognize the particular flow regime present in typical engineering
system (laminar, turbulent, steady, unsteady, rotational, irrotational??)
Knowledge
(Level 1)
2 Demonstrate the concept of stream function, potential function and
boundary layer (mathematical foundations behind them, concepts??)
Apply
(Level 3)
3 Calculate the vorticity of a given velocity field and analyze the
vorticity in idealized vortices: forced vortex and free vortex
Analyze
(Level 4)
4 Choose the appropriate fluid mechanics principles needed to analyze
the fluid-flow situations (eg., whether to use potential flow equations or
NS equations?, which turbulence model suits where??)
Analyze
(Level 4)
5
Recognize how fluid flow theory can be employed in a modern
mechanical engineering design environment (windtunnels, operating
principles behind CFD softwares like Ansys Fluent, CFX, openFOAM
etc. ??)
Knowledge
(Level 1)
ME 361 ADVANCED FLUID MECHANICS S5ME
COURSE HANDOUT: S5 Page 71
CO-PO AND CO-PSO MAPPING
PO
1
PO
2
PO
3
PO
4
PO
5
PO
6
PO
7
PO
8
PO
9
PO
10
PO
11
PO
12 PSO
1
PSO
2
PSO
3
1 1 2 - - - - - - - - - - 1 - -
2 3 3 3 3 - - - - - - - 1 2 2 -
3 2 3 - - - - - - - - - - - 2 -
4 1 2 - - - - - - - - - 1 2 - -
5 1 2 3 - - - - - - - - - 1 2 -
ME361 1.6 2.4 3 3 - 1 1.5 2
JUSTIFICATIONS FOR CO-PO MAPPING
MAPPING LOW/MEDIUM/
HIGH
JUSTIFICATION
1-PO1 L Students will be able to appreciate and to a considerable
extent solve complex engineering problems related to fluid
mechanics, based on acquired knowledge.
1-PO2 M Problem analysis based on first principles of mathematics
and research based relevant data is essential to analyze the
pressure variations in accelerating fluids.
2-PO1 H Students will be able to solve complex engineering problems
involving boundary layer theory, based on acquired
knowledge.
2-PO2 H Problem analysis based on first principles of mathematics
(solution to pdes) and research based relevant data (Cl, Cd) is
essential to analyze the various forces: lift and drag (skin
friction, pressure drag) encountered in various cases of
internal/external flows.
2-PO3 H In the design/development of solutions for complex pipeflow
problems, to design fluid transmission systems, in the design
of flight elements (aircraft wings) that ensures civilian safety
on ground, the knowledge of flow characteristics (non
dimensional flow characteristic numbers, pressure variations,
flow separation effects, vortex shedding etc.) is a definite
prerequisite.
2-PO4 H While conducting investigations of complex problems to
validate/conclude on analysis whether a moving object in
fluid medium will experience lift/drag forces, will be able to
overcome frictional losses, or to predict its trajectory (robin-
magnus effect) the student has to use research based
knowledge (Lift/drag coefficient charts Vsaoa, St Vs Re, Cd
Vs Re: exhaustive data is available) and interpret relevant data
at his/her disposal.
ME 361 ADVANCED FLUID MECHANICS S5ME
COURSE HANDOUT: S5 Page 72
2-PO12 L The student is considered to have recognized the need for life-
long learning in fluid mechanics and be prepared and
developed the ability to engage in independent and life-long
learning in the broadest context of technological change in
various applications of fluid mechanics.
3-PO1 M Deeper knowledge gained into the concepts of vorticity and
rotationality will help to solve complex engineering problems
related to correct prediction of hydrodynamic/aerodynamic
drag for bodies in relative motion (boundary layer is rotational
flow). geophysical motion of clouds, direction of motion in
water bodies..
3-PO2 H Problem analysis based on first principles of mathematics
(solution to pdes) is essential to analyze whether the flow is
rotational or irrotational (based on laplacian of
streamfunction), flow is possible or not mathematically
(satisfies continuity eqn.??) etc.
4-PO1 L By gaining a broad overview but only at the level of
basic/fundamental knowledge in Prandtl's mixing length,
turbulence modeling etc., his/her knowledge will be in
recognizing various types of flows in and out of boundary
layer, their principles and reading/gaining basic information
on sublayers within, boundary layer patching at edge , and
also mixing length theory. However this itself is fundamental
in the solution to a complex problem at an undergraduate
engineering level.
4-PO2 M Problem analysis based on first principles of mathematics
(formulation of pdes, analytical equations etc) and research
based relevant data (coefficients for equations in various
turbulence models) is essential to analyze, evaluate, debate
and recommend appropriate turbulence model for various
flows encountered in engg. applications
4-PO12 L The student is considered to have recognized the need for life-
long learning in potential flow theory, boundary layer theory
and turbulence modeling and be prepared and develop the
inclination to engage in independent and life-long learning in
these areas of fluid dynamics.
5-PO1 L Student will gain a broad overview of basic/fundamental
knowledge in (engineering) flow simulation softwares, wind
tunnel design, and knowledge will be limited to recognizing
various theories behind turbulence modeling, application of
the shape factor/flow separation, dimensional analysis for
wind tunnels, etc. However this itself is fundamental in the
solution to a complex problem at an undergraduate
engineering level.
5-PO2 M Problem analysis based on first principles of flow physics is
essential to analyze, evaluate, debate and recommend
ME 361 ADVANCED FLUID MECHANICS S5ME
COURSE HANDOUT: S5 Page 73
appropriate flow control techniques for a fluid flow
experiment.
5-PO3 H In the design/development of solutions for complex external
flow problems in wind tunnel/water tunnel etc. and to design
fluid dynamic systems that ensures civilian safety on ground,
the knowledge of devising a test model based on dimensional
analysis before building a prototype is a must (wind tunnel
tests) and also the computer modeling of the flow problem
(using modern tools like Ansys Fluent, CFX, etc.).
JUSTIFICATIONS FOR CO-PSO MAPPING
MAPPING LOW/MEDIUM/
HIGH
JUSTIFICATION
1-PSO1 L Students will acquire basic knowledge on continuity, potential
flow and NS equations and will be able to apply this
knowledge in the domain of thermal and fluid sciences to
solve engineering problems.
2-PSO1 M Application of knowledge gained in the domain of boundary
layer theory to solve engineering problems pertaining to
analysis of flow characteristics like lift, drag, for advanced
technology (aero/hydrodynamic applications).
2-PSO2 M Design, analysis and implementation of mechanical systems
(aircraft wings, wind tunnels, flow over/inside objects, pipes,
bluff and streamlined objects, etc) will be based on the
successful application of the principles learned as a part of the
curriculum.
3-PSO2 M In the design and analysis of free and forced vortex flows (for
predicting aerosol, cloud, geophysical fluid transport, etc) the
processes (computational methods, wind & water tunnels)
will be based on the successful application of the principles
learned on fluid dynamics (vorticity, stream function,
continuity).
4-PSO1 M With the knowledge in the domain of framing governing
equations for flow (continuity eqn along with potential flow
or NS equations), thermal and fluid sciences (fluid
mechanics), the students will be successful in solving
fundamental engineering problems utilizing advanced
technology in an industry for various flow problems
numerically or analytically.
5-PSO1 L Students gain only a peripheral knowledge in the domain of
in the domain of turbulence modeling (law of wall, mixing
length, k-e, k-w, sst k-w), controls for flow separation
(thermal and fluid sciences). Though elaborate for an
undergraduate course, to be successful in solving high level
aircraft/ ship manufacturing engineering problems, further
ME 361 ADVANCED FLUID MECHANICS S5ME
COURSE HANDOUT: S5 Page 74
GAPS IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSIONAL
REQUIREMENTS:
SNO DESCRIPTION RELEVENCE
TO PO\PSO
PROPOSED
ACTIONS
1
Introduction to numerical programming
techniques absent in curriculum. Students have to
be exposed to simple computational fluid
mechanics in order to appreciate some topics in
the syllabus, like potential flow theory in Module
II: Fluid kinematics.
PO4, PSO1 Programming
based exercises
as assignment
PROPOSED ACTIONS: TOPICS BEYOND SYLLABUS/ASSIGNMENT/INDUSTRY VISIT/GUEST LECTURER/NPTEL ETC
TOPICS BEYOND SYLLABUS/ADVANCED TOPICS/DESIGN:
SINO: TOPIC RELEVENCE TO
PO\PSO
1 CFD analysis to calculate lift and drag of simple geometries
using potential flow, and boundary layer flow theories.
PO4, PSO1
2 Simple numerical based applications for stream function-
vorticity formulation to solve basic flow problems
PO4, PSO1
WEB SOURCE REFERENCES:
1 https://www.youtube.com/watch?v=F_7OhKUYV5c
2 http://freevideolectures.com/Course/89/Fluid-Mechanics
3 https://www.youtube.com/watch?v=brN9citH0RA
4 https://www.youtube.com/watch?v=lfXDJKKPGfY
5 https://www.youtube.com/watch?v=fa0zHI6nLUo&list=PLbMVogVj5nJTZJHsH6uLCO
00I-ffGyBEm
DELIVERY/INSTRUCTIONAL METHODOLOGIES:
specific courses is required.
5-PSO2 M Principles of design, analysis and implementation of
experimental mechanical systems based on flow controls,
wind tunnel design, airfoil design (vortex shedding, shape
factor, turbulence models, relevant non-dimensional numbers,
etc) have been learned as a part of the curriculum..
ME 361 ADVANCED FLUID MECHANICS S5ME
COURSE HANDOUT: S5 Page 75
☑ CHALK & TALK ☑ STUD. ASSIGNMENT ☑ WEB
RESOURCES
☑LCD/SMART
BOARDS
☐ STUD.
SEMINARS
☐ ADD-ON COURSES
ASSESSMENT METHODOLOGIES-DIRECT
☑ ASSIGNMENTS ☐ STUD.
SEMINARS
☑ TESTS/MODEL
EXAMS
☑ UNIV.
EXAMINATION
☐ STUD. LAB
PRACTICES
☐ STUD. VIVA ☐ MINI/MAJOR
PROJECTS
☐
CERTIFICATIONS
☐ ADD-ON
COURSES
☐ OTHERS
ASSESSMENT METHODOLOGIES-INDIRECT
☑ ASSESSMENT OF COURSE OUTCOMES
(BY FEEDBACK, ONCE)
☑ STUDENT FEEDBACK ON
FACULTY (ONCE)
☐ ASSESSMENT OF MINI/MAJOR
PROJECTS BY EXT. EXPERTS
☐ OTHERS
9.2 COURSE PLAN
DAY MODULE TOPIC PLANNED
1 I Basic Concepts and Fundamentals: Fluid statics, Cartesian Tensors, Fluid
Kinematics
2 I Description of fluid motion – Types of motion of fluid elements
3 Vorticity and circulation
4 I Concept of rotational and irrotational flows.
5 Equation of motion of forced and free vortex flow.
6 I Stream function and Potential function.
7 I Stream function and its relation with velocity field.
8 I Relation between stream function and stream lines
9 I Relation between stream function and velocity potential for a 2-D
irrotational and incompressible flow.
10 II Relation between stream lines and lines of constant potential.
11 II Sketching of stream lines.
12 II Lagrangian and Eulerian approaches, acceleration, temporal acceleration,
convective acceleration.
13 II Reynolds transport theorem, derivation of continuity and momentum
equations using Reynolds transport theorem.
ME 361 ADVANCED FLUID MECHANICS S5ME
COURSE HANDOUT: S5 Page 76
14 II Problems on the application of momentum equation
15 III Potential flow: Uniform flow, source flow, sink flow, free vortex flow
16 III super imposed flow-source and sink pair
17 III doublet
18 III plane source in a uniform flow(flow past a half body)
19 III source and sink pair in a uniform flow(flow past a Rankine oval body)
20 III doublet in a uniform flow(flow past a circular cylinder)
21 III Pressure distribution on the surface of the cylinder. Flow past a cylinder
with circulation, Kutta-Juokowsky’s law.
22 III Complex flow potential, complex flow potentials for source, sink, vortex
and doublet
23 III Potential flow between two parallel plates, potential flow in a sector.
24 III Introduction to conformal transformation, conformal mapping.
25 IV Incompressible viscous flow. Concepts of laminar and turbulent flows .
26 IV Stokes viscosity law. NavierStoke’s equation and significance (Derivation
not necessary).
27 IV Simplification of Havier stock equation for steady incompressible flows
with negligible body forces.
28 IV Parallel flow through straight channel and couette flow.
29 IV Hagen - Poiseuille flow. Derivation of Hagen Poissuille equations for
velocity and discharge through a pipe
30 IV derivation of friction factor for laminar flow
31 IV Couette flow for negative, zero and positive pressure gradients
32 IV flow in a rotating annulus, Viscometer based on rotating annulus.
33 V Boundary layer theory, Boundary layer thickness, Displacement thickness
34 V momentum thickness, Energy thickness and their calculation.
35 V Laminar Boundary Layers, Boundary layer equations
36 V Boundary layer on a flat plate, Prandtl boundary layer equations
37 V Blasius solution for flow over a flat plate
38 V Von- Karman momentum integral equations
39 V Pohlhausen approximation solution of boundary layer for non-zero pressure
gradient flow
40 V favorable and adverse pressure gradients
41 V Entry flow into a duct
42 V flow separation and vortex shedding
43 VI Turbulent Flow: Introduction to turbulent flow
44 VI Governing equations of turbulent flow
45 VI Turbulent boundary layer equation
46 VI Flat plate turbulent boundary layer
47 VI Fully developed Turbulent pipe flow for moderate Reynold’s number
ME 361 ADVANCED FLUID MECHANICS S5ME
COURSE HANDOUT: S5 Page 77
48 VI Prandtl mixing hypothesis
49 VI Turbulence modeling
50 VI Boundary layer control
9.3 SAMPLE QUESTIONS
MODULE: 1
1. Explain in detail with sketches: streamlines, streaklines, pathlines and timelines.
Comment on the similarities and differences.
2. Consider steady incompressible, 2D velocity field ⃗⃗ ( ) ( ) ̂
( ) ̂.
a) Calculate the material acceleration at a point .
b) Sketch material acceleration vectors at some array of ( ) values.
3. Derive the expression of continuity equation in cylindrical coordinates.
MODULE: 2
1. The flow field of a fluid is given by ⃗⃗ ̂ ̂ ( ) ̂ [m/s]. Show that it
represents a possible three-dimensional incompressible flow. Also verify whether the
flow is rotational or irrotational.
2. Arrive at an expression for the streamfunction contours for the velocity field defined by
( )
3. Prove that a line vortex is the mathematical mirror image of a source/sink flow.
MODULE: 3
1. Write a short note (no derivation) with sketches on
a) Kutta-Joukowski theorem
b) Magnus Robbins Force
2. A source of strength 8 m2/s per meter length is located at (-1,0) and a sink of double the
strength is located at (1,0). Make calculations for velocity, streamfunction and dynamic
pressure at P(1,1)
ME 361 ADVANCED FLUID MECHANICS S5ME
COURSE HANDOUT: S5 Page 78
3. Arriving at a relation for the surface pressure distribution for a circular cylinder with
circulation, plot its variation if the stagnation point is at 10o to direction of incoming flow
.
MODULE: 4
1. Find displacement and momentum thickness for a boundary layer flow whose profile is
given by
(
) (
)
2. Arriving at Prandtl boundary layer equations, discuss its merits and demerits
3. For the flow of air at 10m/s, calculate the drag offered by a flat plate 2 m long and unit
width, by applying von-Karman momentum integral calculations and Blasius solution.
.
MODULE: 5
1. Local thickness of boundary layer over a flat plate was measured as 2 mm. If flow over
the entire plate is laminar, how would you arrive at approximate values for displacement
and momentum thicknesses at the same location.
2. For a pressure driven flow, arrive at a relation for velocity profile within boundary layer
based on von Karman-Pohlhausen approximation. For simplicity, consider a second order
polynomial fit for the profile.
3. a) Briefly explain von-Karman vortex street for flow past a circular cylinder.
b) Water flows around a smooth circular cylinder of 1 inch diameter at a free stream
velocity of 1 m/s. What is the expected frequency of vortex shedding from the surface of
the cylinder? Take viscosity of water as
MODULE: 6
1. A rough pipe has a diameter of 10 cm. The velocity at a height of 3 cm from the wall is
35% more than the velocity at a point 1 cm from the wall. Find the average surface
roughness of the pipe.
2. Explain the concept of Prandtl’s mixing length theory for turbulent boundary layer flows.
3. What is ‘law of the wall’ ?
ME 361 ADVANCED FLUID MECHANICS S5ME
COURSE HANDOUT: S5 Page 79
4. What are the different methods for boundary layer control in flow over surfaces? Explain
with neat sketches.
Prepared by Approved by
Dr.Ajith Kumar A Dr.Thankachan T Pullan
(Faculty) (HOD)
ME 367 Non-Destructive Testing S5 ME
COURSE HANDOUT: S5 Page 80
10. ME367 NON-DESTRUCTIVE TESTING
10.1 COURSE INFORMATION SHEET
PROGRAMME:MECHANICAL
ENGINEERING
DEGREE: BTECH
COURSE: Non-Destructive Testing SEMESTER: 5 CREDITS: 3
COURSE CODE: ME 367
REGULATION: 2016
COURSE TYPE: ELECTIVE
COURSE AREA/DOMAIN:
Material Science & Technology
CONTACT HOURS:3(LECTURE) + 0(TUTORIAL)
HOUR/WEEK
CORRESPONDING LAB COURSE CODE
(IF ANY):NIL
LAB COURSE NAME:NIL
SYLLABUS:
MODULE CONTENTS HOURS
I
Introduction to NDT, Comparison between destructive and NDT,
Importance of NDT, Scope of NDT, difficulties of NDT, future progress
in NDT, economics aspects of NDT.
Visual Inspection - tools, applications and limitations - Fundamentals
of visual testing: vision, lighting, material attributes, environmental
factors. Visual perception, direct and indirect methods mirrors,
magnifiers, boroscopes, fibroscopes, closed circuit television, light
sources. Special lighting, a systems, computer enhanced system.
7
II
Liquid Penetrant Inspection: principles, properties required for a good
penetrants and developers - Types of penetrants and developers. And
advantages and limitations of various methods of LPI - LPI technique/
test procedure. Interpretation and evaluation of penetrant test indications,
false indication and safety precaution required in LPI, applications,
advantages and limitations.
7
III
Magnetic Particle Inspection (MPI)- Principles of MPI, basic physics
of magnetism, permeability, flux density, cohesive force, magnetizing
force, retentivity, residual magnetism. Methods of magnetization,
magnetization techniques such as head shot technique, cold shot
technique, central conductor testing, magnetization using products
using yokes. Direct and indirect method of magnetization, continuous
testing of MPI, residual technique of MPI, system sensitivity, checking
devices in MPI. Interpretation of MPI, indications, advantage and
limitation of MPI.
7
ME 367 Non-Destructive Testing S5 ME
COURSE HANDOUT: S5 Page 81
IV
Ultrasonic Testing (UT): principle, types of waves, frequency,
velocity, wavelength, reflection, divergence, attenuation, mode
conversion in ultrasonic UT testing methods. Contact testing and
immersion testing, normal beam and straight beam testing, angle
beam testing, dual crystal probe, ultrasonic testing techniques.
Resonance testing, through transmission technique, pulse echo testing
technique, instruments used UT, accessories such as transducers,
types, frequencies, and sizes commonly used. Reference blocks with
artificially created defects, calibration of equipment, Applications,
advantages, limitations, A, B and C scan - Time of Flight Diffraction
(TOFD).
7
V
Radiography Testing (RT): Principle, electromagnetic radiation
sources: X-ray source, production of X-rays, high energy X-ray
source, gamma ray source - Properties of X-rays and gamma rays.
Inspection techniques like SWSI, DWSI, DWDI, panoramic exposure,
real time radiography, films used in industrial radiography, types of
film, speed of films, qualities of film screens used in radiography,
quality of a good radiograph, film processing, interpretation,
evaluation of test results, safety aspects required in radiography
applications, advantages and limitations of RT.
7
VI
Eddy Current Testing (ECT) - Principle, physics aspects of ECT like
conductivity, permeability, resistivity, inductance, inductive reactance,
impedance. Field factor and lift of effect, edge effect, end effect,
impedance plane diagram in brief, depth of penetration of ECT,
relation between frequency and depth of penetration in ECT.
Equipments and accessories, various application of ECT such as
conductivity measurement, hardness measurement, defect detection,
coating thickness measurement, advantages and limitations of eddy
current testing.
7
TEXT/REFERENCE BOOKS:
T/R BOOK TITLE/AUTHOR/PUBLICATION
T1 Baldev Raj, Practical Non – Destructive Testing, Narosa Publishing House ,1997.
R1 Hull B. and V.John, Non-Destructive Testing, Macmillan,1988.
R2 Krautkramer, Josef and Hebert Krautkramer, Ultrasonic Testing of Materials, Springer-Verlag, 1990.
ME 367 Non-Destructive Testing S5 ME
COURSE HANDOUT: S5 Page 82
COURSE PRE-REQUISITES:
C.CODE COURSE NAME DESCRIPTION SEM
ME 210 Metallurgy & Material Science Understand the behaviour of material
property
3
COURSE OBJECTIVES:
1 To introduce the basic principles, techniques, equipment, applications and limitations of NDT
methods such as Visual, Penetrant Testing, Magnetic Particle Testing, Ultrasonic Testing,
Radiography, Eddy Current.
2 To enable selection of appropriate NDT methods.
3 To identify advantages and limitations of Non-destructive testing methods
4 To make aware the developments and future trends in NDT.
COURSE OUTCOMES:
Sl. NO DESCRIPTION
Blooms’
Taxomomy
Level
CME367.
1
To impart knowledge on basic concepts of different types of Non –
Destructive Testing and different types of visual inspection tools used
for NDT.
Knowledge
Level 1
CME367.
2
To understand Liquid Penetration Inspection and its application.
and to apply them in practice when called for.
Understand
Application
Level 2 & 3
CME367.
3
To understand Magnetic Particle Inspection and its application.
and to apply them in practice when called for.
Understand
Application
Level 2 & 3
CME367.
4
To understand the working principle of Ultrasonic Testing and
analyse components.
Understand
Analyse
Level 2 & 4
CME367.
5
Gain knowledge about Radiography Testing and spread the idea of
Films used in industrial radiography application.
Knowledge
Application
Level 1 & 3
CME367.
6
To impart the knowledge about working of Eddy Current Testing and
to get an idea about principle of Thermography.
Knowledge
Level 1
ME 367 Non-Destructive Testing S5 ME
COURSE HANDOUT: S5 Page 83
CO-PO AND CO-PSO MAPPING
PO
1
PO
2
PO
3
PO
4
PO
5
PO
6
PO
7
PO
8
PO
9
PO
10
PO
11
PO
12
PSO
1
PSO
2
PSO
3
CME367.1 3 - - - - 2 - - - 3 - 1 3 - -
CME367.2 3 - - - - 2 - - - 3 - 1 3 - -
CME367.3 3 - - - - 2 - - - 3 - 1 3 - -
CME367.4 3 - - - - 2 - - - 3 - 1 3 - -
CME367.5 3 - - - - 2 - - - 3 - 1 3 - -
CME367.6 3 - - - - 2 - - - 3 - 1 3 - -
CME367 3 - - - - 2 - - - 3 - 1 3 - -
1- Low correlation (Low), 2- Medium correlation(Medium) , 3-High correlation(High)
JUSTIFICATIONS FOR CO-PO MAPPING
MAPPING LOW/MEDIUM/HIGH JUSTIFICATION
CME367.1-PO1 3 Students use the knowledge to build upon the existing fundamental
concepts
CME367.1-PO6 2
Helps students to assess safety issues and the consequent responsibilities
related to Engineering practices
CME367.1-PO10 3
Helps students to effectively communicate on safety issues related to
Non-Destructive Testing results
CME367.1-PO12 1
Students recognise the need for self-study and importance of earning
skills in Non-Destructive Testing through lifelong learning
CME367.2-PO1 3 Students use the knowledge to build upon the existing fundamental
concepts
CME367.2-PO6 2
Helps students to assess safety issues and the consequent responsibilities
related to Engineering practices
CME367.2-PO10 3
Helps students to effectively communicate on safety issues related to
Non-Destructive Testing results
CME367.2-PO12 1
Students recognise the need for self-study and importance of earning
skills in Non-Destructive Testing through lifelong learning
CME367.3-PO1 3 Students use the knowledge to build upon the existing fundamental
concepts
CME367.3-PO6 2
Helps students to assess safety issues and the consequent responsibilities
related to Engineering practices
CME367.3-PO10 3
Helps students to effectively communicate on safety issues related to
Non-Destructive Testing results
CME367.3-PO12 1
Students recognise the need for self-study and importance of earning
skills in Non-Destructive Testing through lifelong learning
CME367.4-PO1 3 Students use the knowledge to build upon the existing fundamental
concepts
CME367.4-PO6 2
Helps students to assess safety issues and the consequent responsibilities
related to Engineering practices
CME367.4-PO10 3
Helps students to effectively communicate on safety issues related to
Non-Destructive Testing results
CME367.4-PO12 1
Students recognise the need for self-study and importance of earning
skills in Non-Destructive Testing through lifelong learning
ME 367 Non-Destructive Testing S5 ME
COURSE HANDOUT: S5 Page 84
CME367.5-PO1 3 Students use the knowledge to build upon the existing fundamental
concepts
CME367.5-PO6 2
Helps students to assess safety issues and the consequent responsibilities
related to Engineering practices
CME367.5-PO10 3
Helps students to effectively communicate on safety issues related to
Non-Destructive Testing results
CME367.5-PO12 1
Students recognise the need for self-study and importance of earning
skills in Non-Destructive Testing through lifelong learning
CME367.6-PO1 3 Students use the knowledge to build upon the existing fundamental
concepts
CME367.6-PO6 2
Helps students to assess safety issues and the consequent responsibilities
related to Engineering practices
CME367.6-PO10 3
Helps students to effectively communicate on safety issues related to
Non-Destructive Testing results
CME367.6-PO12 1
Students recognise the need for self-study and importance of earning
skills in Non-Destructive Testing through lifelong learning
JUSTIFATIONS FOR CO-PSO MAPPING
GAPS IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSION REQUIREMENTS:
SI
NO DESCRIPTION
PROPOSED
ACTIONS
RELEVANCE
WITH POs
RELEVANCE
WITH PSOs
1 No hands on training
One day training in
NDT equipments PO1,PO5,PO6 PSO2
TOPICS BEYOND SYLLABUS/ADVANCED TOPICS/DESIGN:
SL
NO TOPIC
RELEVENCE TO
PO\PSO
1 NDT ASNT Level 2 international certification course PO1,PO5,PO6,PSO2
WEB SOURCE REFERENCES:
1 www.nptel.ac.in
MAPPING LOW/MEDIUM/HIGH JUSTIFICATION
CME367.1-
PSO1 3 Apply the knowledge of advanced technology in engineering
CME367.2-
PSO1 3 Apply the knowledge of advanced technology in engineering
CME367.3-
PSO1 3 Apply the knowledge of advanced technology in engineering
CME367.4-
PSO1 3 Apply the knowledge of advanced technology in engineering
CME367.5-
PSO1 3 Apply the knowledge of advanced technology in engineering
CME367.6-
PSO1 3 Apply the knowledge of advanced technology in engineering
ME 367 Non-Destructive Testing S5 ME
COURSE HANDOUT: S5 Page 85
DELIVERY/INSTRUCTIONAL METHODOLOGIES:
☑ CHALK & TALK ☑ STUD. ASSIGNMENT ☑ WEB RESOURCES
☑ LCD/SMART BOARDS ☐ STUD. SEMINARS ☐ ADD-ON COURSES
ASSESSMENT METHODOLOGIES-DIRECT
☑ ASSIGNMENTS ☐ STUD. SEMINARS ☑ TESTS/MODEL EXAMS ☑ UNIV. EXAMINATION
☐STUD. LAB PRACTICES ☐ STUD. VIVA ☐MINI/MAJOR PROJECTS ☑ CERTIFICATIONS
☐ ADD-ON COURSES ☐ OTHERS
ASSESSMENT METHODOLOGIES-INDIRECT
☑ ASSESSMENT OF COURSE OUTCOMES (BY FEEDBACK,
ONCE) ☑ STUDENT FEEDBACK ON FACULTY (ONCE)
☐ ASSESSMENT OF MINI/MAJOR PROJECTS BY EXT. EXPERTS ☐ OTHERS
10.2 COURSE PLAN
DAY MODULE TOPIC PLANNED
1 I Introduction to NDT, Comparison between destructive and NDT
2 I Importance of NDT, Scope of NDT, difficulties of NDT, future progress in
NDT, economics aspects of NDT.
3 I Visual Inspection - tools, applications and limitations.
4 I Fundamentals of visual testing: vision, lighting, material attributes,
environmental factors.
5 I Visual perception, direct and indirect methods mirrors, magnifiers.
6 I Boroscopes, fibroscopes, closed circuit television, light sources.
7 I Special lighting, a systems, computer enhanced system
8 II Liquid Penetrant Inspection: principles, properties required for a good
penetrants and developers.
9 II Types of penetrants and developers
10 II Advantages and limitations of various methods of LPI
11 II LPI technique/ test procedure.
12 II Interpretation and evaluation of penetrant test indications
13 II False indication
14 II Safety precaution required in LPI, applications, advantages and limitations.
15 III Magnetic Particle Inspection (MPI)- Principles of MPI
16 III Basic physics of magnetism, permeability, flux density, cohesive force,
magnetizing force, rentivity, residual magnetism.
17 III Methods of magnetization, magnetization techniques such as head shot
technique.
18 III Cold shot technique, central conductor testing, magnetization using
ME 367 Non-Destructive Testing S5 ME
COURSE HANDOUT: S5 Page 86
products using yokes
19 III Direct and indirect method of magnetization, continuous testing of MPI
20 III Residual technique of MPI, system sensitivity, checking devices in MPI
21 III Interpretation of MPI, indications, advantage and limitation of MPI.
22 IV Ultrasonic Testing (UT): principle, types of waves, frequency
23 IV Velocity, wavelength, reflection, divergence, attenuation, mode conversion
in ultrasonic UT testing methods
24 IV Contact testing and immersion testing, normal beam and straight beam
testing
25 IV Angle beam testing, dual crystal probe, ultrasonic testing techniques
26 IV Resonance testing, through transmission technique, pulse echo testing
technique
27 IV Instruments used UT, accessories such as transducers, types, frequencies,
and sizes commonly used
28 IV
Reference blocks with artificially created defects, calibration of equipment,
Applications, advantages, limitations, A, B and C scan - Time of Flight
Diffraction (TOFD).
29 V Radiography Testing (RT): Principle, electromagnetic radiation sources: X-
ray source.
30 V Production of X-rays, high energy X-ray source, gamma ray source -
Properties of X-rays and gamma rays
31 V Inspection techniques like SWSI, DWSI, DWDI, panoramic exposure.
32 V Real time radiography, films used in industrial radiography, types of film,
speed of films, qualities of film.
33 V Screens used in radiography, quality of a good radiograph, film processing
34 V Interpretation, evaluation of test results, safety aspects required in
radiography.
35 V Applications, advantages and limitations of RT.
36 VI Eddy Current Testing (ECT) - Principle, physics aspects of ECT like
conductivity.
37 VI Permeability, resistivity, inductance, inductive reactance, impedance.
38 VI Field factor and lift of effect, edge effect, end effect, impedance plane
diagram in brief.
39 VI Depth of penetration of ECT, relation between frequency and depth of
penetration in ECT.
40 VI Equipments and accessories, various application of ECT.
41 VI Conductivity measurement, hardness measurement, defect detection.
42 VI Coating thickness measurement, advantages and limitations of eddy current
testing.
ME 367 Non-Destructive Testing S5 ME
COURSE HANDOUT: S5 Page 87
10.3 MODULE WISE SAMPLE QUESTIONS
MODULE: 1
1. Define Non-destructive testing?
2. Explain the basic principle of Visual testing?
3. Explain the different uses of non-destructive testing?
4. Write a note on the importance of Eye in Visual testing.
5. Compare destructive and non-destructive testing.
6. Explain the various optical aids used for Visual Inspection.
7. Write a short note on Future progresses and economic aspects of NDT.
8. Explain the characteristics of a good penetrant and the different types of penetrants?
MODULE: 2
1. Explain the sequence of operation of Liquid penetrant testing?
2. Explain the basic principle of Liquid penetrant testing?
3. Explain the properties required for a good penetrants and developers?
4. Explain the different types of penetrants and developers?
MODULE: 3
1. How are the materials classified based on their interaction with a magnetic field?
2. Explain the Hysteresis Loop and Magnetic Properties of a material?
3. What is Magnetic Particle Inspection. What are it’s advantages and disadvantages?
4. How are the materials classified based on their interaction with a magnetic field?
5. Describe the important safety precautions that are to be followed in Magnetic Particle
Inspection (M.P.I)?
MODULE: 4
1. Compare X-rays and Gamma rays?
2. What is Snell’s Law and it’s significance in Ultrasonic Testing?
3. Explain various methods of inspection using ultrasonic testing?
4. Explain the different modes of wave propagation? Also explain the main properties of
Acoustic plane wave?
ME 367 Non-Destructive Testing S5 ME
COURSE HANDOUT: S5 Page 88
5. Explain shear waves in Ultrasonic Testing? What are it’s limitations?
6. Explain the various data presentation formats in Ultrasonic Testing? Also explain it’s
various measurement and calibration techniques?
MODULE: 5
1. Define the terms (a) Radiation Energy, (b) Intensity, (c) Exposure and (d) Ionization in
Radiographic Testing?
2. Describe the inspection techniques (i) DWSI and (ii) DWDI used in Radiographic Testing
(RT) with simple sketches?
3. Explain the basic principle of Radiographic Testing. Also state it’s applications,
advantages and disadvantages?
4. Define Permeability?
5. State the basic principle of Radiographic Testing (RT) with simple sketches and explain
about various types of electromagnetic radiation sources used in RT method.
MODULE: 6
1. Define ‘lift off effect’, ‘edge effect’ and ‘end effect’ in ECT?
2. Define the term Isotope Decay Rate ( Half-Life )?
3. Explain the working of Piezoelectric transducer with schematic diagram? Also explain
the various types of transducers?
4. What are the physical aspects of E.C.T?
5. What is the principle of thermography?
6. Explain how Eddy current testing (E.C.T) is used to measure the following : (i) hardness,
(ii) coating thickness and (iii) conductivity ?
7. Describe the principle and operation of non-contact thermographic inspection with a
neat sketch. Also state it’s advantages and limitations?
Prepared by Approved by
Vishnu Sankar Dr.Thankachan T Pullan
(Faculty) (HOD)
ME 341 DESIGN PROJECT S5ME
COURSE HANDOUT: S5 Page 89
11. ME 341 DESIGN PROJECT
11.1 COURSE INFORMATION SHEET
PROGRAMME: MECHANICAL
ENGINEERING
DEGREE: BTECH
UNIVERSITY:APJ Abdul Kalam
Technological University
COURSE:DESIGN PROJECT SEMESTER: 5CREDITS: 3
COURSE CODE:ME341
REGULATION: 2016 COURSE TYPE: PRACTICAL
COURSE AREA/DOMAIN: MINI
PROJECT IN MECHANICAL
ENGINEERING
CONTACT HOURS:2 PRACTICAL +
1(TUTORIAL) HOUR/WEEK
CORRESPONDING LAB COURSE
CODE (IF ANY):NIL LAB COURSE NAME:NIL
SYLLABUS:
COURSE CONTENT
Course Plan
Study: Take minimum three simple products, processes or techniques in the area of
specialisation, study, analyse and present them. The analysis shall be focused on
functionality, strength, material, manufacture/construction, quality, reliability, aesthetics,
ergonomics, safety, maintenance, handling, sustainability, cost etc. whichever are applicable.
Each student in the group has to present individually; choosing different products, processes
or techniques.
Design: The project team shall identify an innovative product, process or technology and
proceed with detailed design. At the end, the team has to document it properly and present
and defend it.
The design is expected to concentrate on functionality, design for strength is not expected.
Note: The one hour/week allotted for tutorial shall be used for discussions and presentations.
The project team (not exceeding four) can be students from different branches, if the design
problem is multidisciplinary.
TEXT/REFERENCE BOOKS:
T/R BOOK TITLE/AUTHOR/PUBLICATION
T1
Michael Luchs, Scott Swan, Abbie Griffin, 2015. Design Thinking. 405 pages, John
Wiley & Sons, Inc
ME 341 DESIGN PROJECT S5ME
COURSE HANDOUT: S5 Page 90
COURSE PRE-REQUISITES:
C.CODE COURSE NAME DESCRIPTION SEM
BASIC AND
ADVANCED
ENGINEERING
CURRENT KNOWLEDGE UNDER
GRADUATE LEVEL
COURSE OBJECTIVES:
1 To understand the engineering aspects of design with reference to simple products
2 To foster innovation in design of products, processes or systems
3 To develop design that add value to products and solve technical problems
COURSE OUTCOMES:
SL NO DESCRIPTION
Blooms’
Taxomomy
Level
C341.01
The students will be able tothink innovatively on the development
of components, products, processes or technologies in the
engineering field
Create
Level 6
C341.02 The students will be able to analyse the problem requirements and
arrive workable design solutions
Analyse
Level 4
Design
Level 6
C341.03
The students will be able to understand the engineering aspects of
design with reference to simple products to assess its impact on the
society, health, environment and safety
Level 2
C341.04 The students will be able to develop design that add value to products
and solve technical problems Level 6
ME 341 DESIGN PROJECT S5ME
COURSE HANDOUT: S5 Page 91
CO-PO AND CO-PSO MAPPING
PO
1
PO
2
PO
3
PO
4
PO
5
PO
6
PO
7
PO
8
PO
9
PO
10
PO
11
PO
12
PSO
1
PSO
2
PSO
3
C341.01 1 3 1 3 3 3 3 2 3 3 3
C341.02 3 3 3 2 3 3 3 3 3 2 3 3 3
C341.03 3 3 2 3 3 3 3 2 2 3 3 2
C341.04 3 3 3 2 3 3 3 3 3 2 2 3 3 3
1- Low correlation (Low), 2- Medium correlation(Medium) , 3-High correlation(High)
JUSTIFATIONS FOR CO-PO MAPPING
MAPPING
LOW/
MEDIUM/
HIGH
JUSTIFICATION
PO1-(C341.02-
C341.04) 3
Engineering knowledge improves by applying of
engineering fundamentals
PO2-(C341.01) 1
Review research literature helps in the analysis of problems
identified but needs creative thinking for innovative
products
PO2-(C341.02-
C341.04) 3 A thorough literature review is essential
PO3-(C341.01,
C341.02, C341.04) 3
Tutorials and suggestions helps in the designing of the
solution for the problem identified
PO4-(C341.01) 1 An innovative thinking need not require thorough literature
survey
PO4-(C341.02-
C341.04) 2
Detailed literature survey helps in the development of
knowledge base
PO5-(C341.02,
C341.04) 3
Students will be able to use CAD and other simulations
tools for their project
PO6-(C341.01-
C341.04) 3 Projects are identified on the aspects of engineer and society
PO7-(C341.01-
C341.04) 3
Design project aims to promote the subject based on
environment and sustainability
PO9-(C341.01-
C341.04) 3
Individual presentation of the project aims to promote the
team work
PO10-(C341.01-
C341.04) 3
Presentation and group discussions promote the
communication skills of the student
PO11-(C341.03, 2 The programme doesn’t primarily aim to develop project
ME 341 DESIGN PROJECT S5ME
COURSE HANDOUT: S5 Page 92
C341.04) management skills for the student
PO12-(C341.01-
C341.04) 2
The programme helps to explore new technologies and
techniques to continue the learning process beyond
curriculum
JUSTIFATIONS FOR CO-PSO MAPPING
MAPPING
LOW/
MEDIUM/
HIGH
JUSTIFICATION
PSO1-(C341.01-
C341.04) 3
Engineering knowledge improves by applying of
mechanical engineering fundamentals
PSO2-(C341.01-
C341.04) 3
Students will be able to use CAD and other simulations
tools for their project
PSO3-(C341.01,
C341.02, C341.04) 3
Students will be able to use CAD and other simulations
tools for their project
PSO3-(C341.03) 2 The time duration is limited
GAPS IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSION REQUIREMENTS:
SL
NO DESCRIPTION
PROPOSED
ACTIONS
RELEVANCE
WITH POs
RELEVANCE
WITH PSOs
NIL
WEB SOURCE REFERENCES:
1 http://www.explainthatstuff.com
DELIVERY/INSTRUCTIONAL METHODOLOGIES:
☑ CHALK & TALK ☐ STUD. ASSIGNMENT ☑ WEB RESOURCES
☑LCD/SMART
BOARDS
☑ STUD. SEMINARS ☐ ADD-ON COURSES
ASSESSMENT METHODOLOGIES-DIRECT
☐ ASSIGNMENTS ☑ STUD.
SEMINARS
☐ TESTS/MODEL
EXAMS
☐UNIV.
EXAMINATION
☐ STUD. LAB
PRACTICES
☐ STUD. VIVA ☑ MINI/MAJOR
PROJECTS
☐
CERTIFICATIONS
☐ ADD-ON
COURSES
☐ OTHERS
ME 341 DESIGN PROJECT S5ME
COURSE HANDOUT: S5 Page 93
ASSESSMENT METHODOLOGIES-INDIRECT
☑ASSESSMENT OF COURSE OUTCOMES
(BY FEEDBACK, ONCE)
☑ STUDENT FEEDBACK ON
FACULTIES (ONCE)
☐ ASSESSMENT OF MINI/MAJOR
PROJECTS BY EXT. EXPERTS
☐ OTHERS
11.2 COURSE PLAN
DAY TOPICS PLANNED
1 Introduction to Design Project
2 Abstract Presentation
3 Abstract Presentation
4 Abstract Presentation
5 First Evaluation
6 Discussions
7 Second Evaluation
8 Second Evaluation
9 Discussions
10 Final PPT and report preparations
11 Discussions
12 Final Evaluation
13 Final Evaluation
Prepared by Approved by
Dr. Nivish George Dr.Thankachan T Pullan
(Faculty) (HOD MED)
ME335 ELECTRICAL AND ELECTRONICS LAB S5ME
COURSE HANDOUT: S5 Page 94
12. EE 335 ELECTRICAL AND ELECTRONICS LAB
12.1 COURSE INFORMATION SHEET
PROGRAMME: MECHANICAL
ENGINEERING
DEGREE: BTECH
UNIVERSITY:APJ Abdul Kalam
Technological University
COURSE : ELECTRICAL AND
ELECTRONICS LAB SEMESTER : V CREDITS : 2
COURSE CODE: EE 335
REGULATION: 2016 COURSE TYPE : CORE
COURSE AREA/DOMAIN:
ELECTRICAL AND ELECTRONICS
ENGINEERING
CONTACT HOURS: 3 hours practical/Week.
CORRESPONDING LAB COURSE
CODE (IF ANY): Nil LAB COURSE NAME : Nil
SYLLABUS:
CYCLE DETAILS HOURS
I
1) Load test on single phase transformer
2) Load characteristics of DC Shunt generator -deduce external, internal and
armature reaction characteristics
3) OC and SC test on single phase transformers-calculation of performance
using equivalent circuit-efficiency, regulation at unity, lagging and
leading power factors
4) Brake test on DC Shunt motors and determination of characteristics
5) Brake test on DC Series motors and determination of characteristics
6) Load test on single phase induction motor
7) V-I Characteristics of diodes and Zener diodes
8) Input and output characteristics of CE configuration of BJT. Determination
of β, input resistance and output resistance
24
ME335 ELECTRICAL AND ELECTRONICS LAB S5ME
COURSE HANDOUT: S5 Page 95
II
9) Load Test on three phase squirrel cage induction motors
10) Load test on three phase slip ring induction motor
11) OCC of self-excited generators- determination of critical resistance,
critical speed, additional resistance required in the field circuit
12) Half wave and full wave rectifiers with and without filters- Observe
the waveforms on CRO
12
TOTAL HOURS 36
TEXT/REFERENCE BOOKS:
T/R BOOK TITLE/AUTHORS/PUBLICATION
R Dr P .S. Bimbra, Electrical Machinery, Khanna Publishers
R R.K .Rajput, A Textbook of Electrical Machines, Laxmi Publishers
R A P Malvino, Electronic Principles-TMH
R Floyd, Electronic Devices, Pearson Education, LPE
R Kothari D. P. and I. J. Nagrath, Electrical Machines, Tata McGraw Hill
R Mehta V. K. and R. Mehta, Principles of Electrical and Electronics, S. Chand & Company
Ltd
COURSE PRE-REQUISITES:
C.CODE COURSE NAME DESCRIPTION SEM
EE 100 Basics of
Electrical Engineering
Basics of Electrical Concepts II
EC 100 Basics of
Electronics Engineering Basics of Electronic circuits I
COURSE OBJECTIVES:
1 To conduct various tests on Electrical Machines and study their performance
2 To conduct various tests on practical electronic circuits
ME335 ELECTRICAL AND ELECTRONICS LAB S5ME
COURSE HANDOUT: S5 Page 96
COURSE OUTCOMES:
SNO DESCRIPTION BLOOMS’
TAXONOMY
LEVEL
C335.1 Students will be able to Perform load test on DC shunt, series motors,
single phase transformers, 3/1 phase induction motors and analyse its
performance characteristics.
Analysis
[Level 4]
C335.2 Students will be able to perform the load test on shunt generator and
predetermine the performance of DC machine when working as
motor/generator
Evaluate
(level 5)
C335.3 Students can determine the efficiency and voltage regulation of a
single phase transformer performing oc/sc test
Synthesis
(level 6 )
C335.4 Students can determine the open circuit characteristics of self excited
generators
Analyse
(level 4)
C335.5 Students will get awareness in applying rectifier circuits and CE
configuration of BJT
Application
[Level 3]
CO-PO AND CO-PSO MAPPING
PO
1
PO
2
PO
3
PO
4
PO
5
PO
6
PO
7
PO
8
PO
9
PO
10
PO
11
PO
12
PSO
1
PSO
2
PSO
3
C335.1 2 3 1 3 - - - - 3 3 3 3 - - -
C335.2 2 3 1 3 - - - - 3 3 3 3 - - -
C335.3 2 3 2 3 - - - - 3 3 3 3 - - -
C335.4 2 3 2 3 - - - - 3 3 3 3 - - -
C335.5 2 3 3 3 - - - - 3 3 3 3 - - -
Sl. No: LEVEL JUSTIFICATION
C335.1-
PO1
M Students will be able to apply the knowledge of mathematics, science,
Engineering fundamentals while conducting load test on different
types of Rotating motors and Static machines.
C335.1-
PO2
H Students will be able to analyze complex engineering problems using
first principles of mathematics, natural sciences, and Engineering
sciences.
C335.1-
PO3
L Students will acquire knowledge on the design solutions for complex
Engineering problems and design system of Rotating motors and
ME335 ELECTRICAL AND ELECTRONICS LAB S5ME
COURSE HANDOUT: S5 Page 97
Static machines that meet the specified needs with appropriate
consideration for the safety and environmental considerations.
C335.1-
PO4
H Students will be able to use research based knowledge and research
methods including design of experiments, analysis and interpretation
of data, and synthesis of the information to provide valid conclusions
while conducting load test on AC and DC motors and Transformers.
C335.1-
PO9
H Students will able to function effectively as an individual, and as a
member or leader in diverse teams, and in multidisciplinary settings.
C335.1-
P10
H Students will able to comprehend and write effective reports and
design documentation, make effective presentations, and give and
receive clear instructions.
C335.1-
P11
H Students will able to demonstrate knowledge and understanding of the
Engineering and management principles and apply these to one’s own
work, as a member and leader in a team, to manage projects and in
multi-disciplinary environments.
C335.1-
P12
H Students will able to recognize the need for, and have the preparation
and ability to engage in independent and life- long learning in the
broadest context of technological change.
C335.2-
PO1
M Students will be able to apply the knowledge of mathematics, science,
Engineering fundamentals while conducting load test on different
types of DC generators.
C335.2-
PO2
H Students will be able to analyze complex engineering problems using
first principles of mathematics and Engineering sciences.
C335.2-
PO3
L Students will acquire knowledge on the design solutions for complex
Engineering problems and design system of DC generators that meet
the specified needs with appropriate consideration for the safety and
environmental considerations.
C335.2-
PO4
H Students will be able to use research based knowledge and research
methods including design of experiments, analysis and interpretation
of data, and synthesis of the information to provide valid conclusions
while conducting load test on DC generators.
C335.2-
PO9
H Students will able to function effectively as an individual, and as a
member or leader in diverse teams, and in multidisciplinary settings.
C335.2-
P10
H Students will able to comprehend and write effective reports and
design documentation, make effective presentations, and give and
receive clear instructions.
C335.2-
P11
H Students will able to demonstrate knowledge and understanding of the
Engineering and management principles and apply these to one’s own
work, as a member and leader in a team, to manage projects and in
multi-disciplinary environments.
C335.2-
P12
H Students will able to recognize the need for, and have the preparation
and ability to engage in independent and life- long learning in the
broadest context of technological change.
ME335 ELECTRICAL AND ELECTRONICS LAB S5ME
COURSE HANDOUT: S5 Page 98
C335.3-
PO1
M Students will be able to apply the knowledge of mathematics, science,
Engineering fundamentals while conducting OC & SC tests on
different ratings of Transformers.
C335.3-
PO2
H Students will be able to analyze complex engineering problems using
first principles of mathematics, natural sciences, and Engineering
sciences.
C335.3-
PO3
M Students will acquire knowledge on the design solutions for complex
Engineering problems and design system of Static machines that meet
the specified needs with appropriate consideration for the safety and
environmental considerations.
C335.3-
PO4
H Students will be able to use research based knowledge and research
methods including design of experiments, analysis and interpretation
of data, and synthesis of the information to provide valid conclusions
while conducting OC & SC tests on single phase Transformers.
C335.3-
PO9
H Students will able to function effectively as an individual, and as a
member or leader in diverse teams, and in multidisciplinary settings.
C335.3-
P1O
H Students will able to comprehend and write effective reports and
design documentation, make effective presentations, and give and
receive clear instructions.
C335.3-
P11
H Students will able to demonstrate knowledge and understanding of the
Engineering and management principles and apply these to one’s own
work, as a member and leader in a team, to manage projects and in
multi-disciplinary environments.
C335.3-
P12
H Students will able to recognize the need for, and have the preparation
and ability to engage in independent and life- long learning in the
broadest context of technological change.
C335.4-
PO1
M Students will be able to apply the knowledge of mathematics, science,
Engineering fundamentals while conducting OC & SC tests on
different ratings of Alternators.
C335.4-
PO2
H Students will be able to analyze complex engineering problems using
first principles of mathematics, natural sciences, and Engineering
sciences.
C335.4-
PO3
M Students will acquire knowledge on the design solutions for complex
Engineering problems and design system of Alternators that meet the
specified needs with appropriate consideration for the safety and
environmental considerations.
C335.4-
PO4
H Students will be able to use research based knowledge and research
methods including design of experiments, analysis and interpretation
of data, and synthesis of the information to provide valid conclusions
while conducting OC & SC tests on Alternators.
C335.4-
PO9
H Students will able to function effectively as an individual, and as a
member or leader in diverse teams, and in multidisciplinary settings.
C335.4-
P1O
H Students will able to comprehend and write effective reports and
design documentation, make effective presentations, and give and
receive clear instructions.
ME335 ELECTRICAL AND ELECTRONICS LAB S5ME
COURSE HANDOUT: S5 Page 99
C335.4-
P11
H Students will able to demonstrate knowledge and understanding of the
Engineering and management principles and apply these to one’s own
work, as a member and leader in a team, to manage projects and in
multi-disciplinary environments.
C335.4-
P12
H Students will able to recognize the need for, and have the preparation
and ability to engage in independent and life- long learning in the
broadest context of technological change.
C335.5-
PO1
M Students will be able to apply the knowledge of mathematics, science,
Engineering fundamentals while wiring rectifier, differentiator and
integrator circuits.
C335.5-
PO2
H Students will be able to analyze complex engineering problems using
first principles of mathematics and Engineering sciences.
C335.5-
PO3
H Students will acquire knowledge on the design solutions for complex
Engineering problems and design system Clipping and Clamping
circuitsthat meet the specified needs with appropriate consideration
for the safety and environmental considerations.
C335.5-
PO4
H Students will be able to use research based knowledge and research
methods including design of experiments, analysis and interpretation
of data, and synthesis of the information to provide valid conclusions
while wiring circuits of rectifier, clipping, clamping, differentiator and
integrator.
C335.5-
PO9
H Students will able to function effectively as an individual, and as a
member or leader in diverse teams, and in multidisciplinary settings.
C335.5-
P1O
H Students will able to comprehend and write effective reports and
design documentation, make effective presentations, and give and
receive clear instructions.
C335.5-
P11
H Students will able to demonstrate knowledge and understanding of the
Engineering and management principles and apply these to one’s own
work, as a member and leader in a team, to manage projects and in
multi-disciplinary environments.
C335.5-
P12
H Students will able to recognize the need for, and have the preparation
and ability to engage in independent and life- long learning in the
broadest context of technological change.
GAPS IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSION REQUIREMENTS:
S.NO DESCRIPTION RELEVANCE
WITH POs
RELEVANCE
WITH PSOs
PROPOSED
ACTIONS
1 Predetermination of voltage regulation
of an alternator using EMF method is
not included.
1,2,3 & 4 - Included as
advanced
experiment
2 Separation of losses in DC machines
and single phase transformers is not
included.
1,2,3 & 4 - Included as
advanced
experiment
ME335 ELECTRICAL AND ELECTRONICS LAB S5ME
COURSE HANDOUT: S5 Page 100
DELIVERY/INSTRUCTIONAL METHODOLOGIES:
CHALK & TALK ☐ STUD. ASSIGNMENT ☐WEB RESOURCES
☐LCD/SMART
BOARDS
☐ STUD. SEMINARS ☐ ADD-ON COURSES
ASSESSMENT METHODOLOGIES-DIRECT:
☐ ASSIGNMENTS ☐ STUD.
SEMINARS
TESTS/MODEL
EXAMS
UNIV.
EXAMINATION
STUD. LAB
PRACTICES
STUD. VIVA ☐ MINI/MAJOR
PROJECTS
☐
CERTIFICATIONS
☐ ADD-ON
COURSES
☐ OTHERS
ASSESSMENT METHODOLOGIES-INDIRECT:
☑ ASSESSMENT OF COURSE OUTCOMES
(BY FEEDBACK, ONCE)
☑ STUDENT FEEDBACK ON
FACULTY (TWICE)
☐ ASSESSMENT OF MINI/MAJOR
PROJECTS BY EXT. EXPERTS
☐ OTHERS
12.2 COURSE PLAN
DAY CYCLE NAME OF EXPERIMENT
1
I
Load test on single phase transformer
2 Load characteristics of DC Shunt generator
3 OC and SC test on single phase transformer
4 Brake test on DC shunt motors
5 Brake test on DC series motors
6 Load test on single phase induction motor
7 V I characteristics of diodes and Zener diodes
8 Input and output characteristics of CE configuration of BJT
9
II
Load test on three phase squirrel cage induction motors
10 Load test on three phase slip ring induction motor
11 Open circuit characteristics of self excited generator
12 Half wave and full wave rectifiers with and without filters
ME335 ELECTRICAL AND ELECTRONICS LAB S5ME
COURSE HANDOUT: S5 Page 101
12.3 SAMPLE QUESTIONS
1. Plot the OCC / No-load Characteristics of a Separately Excited DC Generator at 1000
rpm.
2. Plot the OCC / No-load Characteristics of a Self Excited DC Generator at rated rpm.
3. Plot the Load Characteristics / External Characteristics of a Self Excited DC Generator.
4. Plot the External Characteristics and Internal Characteristics by conducting a suitable test
on the given dc shunt generator.
5. Plot the Magnetic Characteristics and find the critical resistance of a d c shunt generator
for 1800 rpm. The m/c should be run at rated rpm only.
6. Perform a suitable expt. on a d c series motor and draw its mechanical Characteristics.
7. Perform a suitable expt. on a d c shunt motor and draw its electrical Characteristics.
8. Find the electrical characteristics of a motor used for traction purposes.
9. Obtain the electrical characteristics of a variable speed motor.
10. Select a suitable motor for a printing press and justify your answer experimentally or
obtain its torque-speed characteristics.
11. Select a constant speed dc motor .Obtain the speed-torque characteristics of the motor
experimentally.
12. Select a suitable motor which has highest starting torque from your m/c lab .Obtain the
relation b/w Torque and armature current of the same motor.
13. Obtain the equivalent circuit referred to low voltage side of a 1 transformer by
conducting a suitable test.
14. Perform the load test on a 1 240/120V,1kVA transformer and find the .o/p power and
regulation
15. Find the vs o/p, regulation vs o/p curve of a given 1 240/120V,1 kVA transformer.
16. Plot the torque-slip characteristics of a 3 squirrel cage IM.
17. Obtain the efficiency and p.f. of a 3 slip ring IM.
18. Obtain the electrical characteristics of a 3 squirrel cage IM by conducting suitable test.
19. Find the torque at max. of a given 3 IM.
20. Obtain the performance characteristics of an IM. Use 230V supply.
21. Obtain the electrical characteristics of a 1 IM by conducting a suitable test.
22. Obtain the electrical characteristics/torque-current characteristics of a Capacitor Start
Capacitor run motor.
23. Obtain the forward and reverse characteristics of a Zener diode and find the dynamic
resistance
24. Set up a half wave and full wave rectifier without filter and determine the RMS and
Average value.
25. Set up a half wave and full wave rectifier with filter and determine the RMS and Average
value.
26. Obtain the input and output characteristics of a transistor in CE configuration and
determine the dynamic resistances.
Viva Questions
1. What are the functions of the commutator?
2. What is meant by armature reaction?
3. Why does the speed fall slightly when the DC shunt generator is loaded?
4. Define the term ‘Voltage Regulation’ for a transformer?
ME335 ELECTRICAL AND ELECTRONICS LAB S5ME
COURSE HANDOUT: S5 Page 102
5. Why the transformer ratings are in kVA?
6. Is Copper loss affected by power factor? Why?
7. What are the conditions to be satisfied in the parallel operation of transformers?
8. Which are the losses in a transformer? How to minimize these losses?
9. For a dc shunt machine why the field copper loss is taken as a constant? Why this
assumption is incorrect in the case of a dc series motor?
10. What are applications of a DC series motor? Why is it used in traction?
11. What are the conditions for self excitation of a DC shunt generator?
12. Why does the speed fall slightly when the DC shunt generator is loaded?
13. What is the influence of frequency on the losses of a transformer?
14. Under what condition of the load, is the efficiency of a transformer maximum?
15. What is the relation between the field resistance line and the OCC at critical speed?
16. Draw the voltage phasor diagram for a Y - connection
17. In OC Test, why does the wattmeter on the primary indicate core loss only?
18. Derive the condition for zero voltage regulation.
19. Why a series motor should never be started on no load?
20. What are the functions of the commutator?
21. What are the conditions to be satisfied in the parallel operation of transformers?
22. What are the conditions for self excitation of a DC shunt generator?
23. Draw the voltage phasor diagram for a Y -Y connection
24. Why a series motor should never be started on no load?
25. What is meant by armature reaction?
26. Is Copper loss affected by power factor? Why?
27. What are the conditions for self excitation of a DC shunt generator?
28. In OC Test, why does the wattmeter on the primary indicate core loss only?
29. What is the relation between the field resistance line and the OCC at critical speed?
30. Define the term ‘Voltage Regulation’ for a transformer?
31. Derive the condition for zero voltage regulation.
32. What are the conditions for self excitation of a DC shunt generator?
33. Why the transformer ratings are in kVA?
34. Under what condition of the load, is the efficiency of a transformer maximum?
Prepared by Approved by
Ms. Prathibha P.K. &Ms.SoniyaRaju Dr.Thankachan T Pullan
(Faculty) (HOD)
ME331 MANUFACTURING TECHNOLOGY LAB 1 S5ME
COURSE HANDOUT: S5 Page 103
13. ME331 MANUFACTURING TECHNOLOGY LAB 1
13.1 COURSE INFORMATION SHEET
PROGRAMME: MECHANICAL
ENGINEERING
DEGREE: BTECH
UNIVERSITY:APJ Abdul Kalam
Technological University
COURSE: MANUFACTURING
TECHNOLOGY LAB 1
SEMESTER: V CREDITS: 1
COURSE CODE: ME 331
REGULATION: 2016
COURSE TYPE: CORE
COURSE AREA/DOMAIN: PRODUCTION
AND INDUSTRIAL ENGINEERING
CONTACT HOURS: 3 Hours
(practical)/Week.
CORRESPONDING THEORY COURSE
CODE (IF ANY): ME303
LAB COURSE NAME: MACHINE TOOLS
AND DIGITAL MANUFACTURING
SYLLABUS:
NO: LIST OF EXERCISES/EXPERIMENTS : HOURS
Centre Lathe
Study of lathe tools: - tool materials – selection of tool for different
operations – tool nomenclature and attributes of each tool angles on
cutting processes – effect of nose radius, side cutting edge angle, end
cutting edge angle and feed on surface roughness obtainable – tool
grinding.
Study the different methods used to observe the work-piece is
precisely fixed on lathe.
Study the optimum aspect ratio of work-piece to avoid vibration and
wobbling during turning.
Machine tool alignment of test on the lathe.
Resharpening of turning tool to specific geometry
3
I Exercises on centre lathe:- Facing, plain turning, step turning and parting
– groove cutting, knurling and chamfering – form turning and taper turning
– eccentric turning, multi-start thread, square thread and internal thread etc.
3
II Exercises on lathe: - Measurement of cutting forces in turning process and
correlate the surface roughness obtainable by varying feed, speed and feed
3
III Measurement of cutting temperature and tool life in turning and machine
tool alignment test on lathe machine.
1
IV Exercises on drilling machine: - drilling, boring, reaming, taping and
counter sinking etc.
1
V Exercises on drilling machine: - Measurement of cutting forces in drilling
process and correlate with varying input parameters.
1
ME331 MANUFACTURING TECHNOLOGY LAB 1 S5ME
COURSE HANDOUT: S5 Page 104
VI Exercises on Shaping machine: - flat surfaces, grooves and key ways. 1
VII Exercises on Slotting machine
Exercises on slotting machine: - flat surfaces, grooves and key ways.
1
VIII Exercises on Milling machine
Exercises on milling machine: - face milling, end milling – spur and
helical gear cutting – milling of keyways etc.
1
IX Exercises on Milling machine
Exercises on milling machine: -Measurement of cutting forces in milling
process and correlate the surface roughness obtainable by varying input
parameters.
1
X Machine tool alignment test on milling machine 1
XI Planing and Broaching machine
Study and demonstration of broaching machine
1
XII Planing and Broaching machine
Exercises on planing machine
1
XIII Exercises on Welding
Exercises on arc and gas welding: - butt welding and lap welding of M.S.
sheets.
1
XIV Exercises on Grinding machine
Exercise on surface grinding, cylindrical grinding and tool grinding etc.
1
XV Measurement of cutting forces and roughness in grinding process and
correlate with varying input parameters.
1
XVI Metallurgy
Specimen preparation, etching & microscopic study of Steel, Cast iron
and Brass and Grain size measurement.
1
XVII Heat treatment study:–Effect on mechanical properties and microstructure
of Steel, Cast Iron and Brass.
1
XVIII Studies of various quenching mediums, Carryout heat treatments on steel
based on ASM handbook vol.4 and observe the hardness obtained.
1
A minimum of 12 experiments are mandatory out of total 18 experiments but all the
experiments mentioned in metallurgy are mandatory.
Besides to the skill development in performing the work, oral examination should be
conducted during end semester examination.
The student’s assessment, continuous evaluation, awarding of sessional marks, oral
examination etc.
ME331 MANUFACTURING TECHNOLOGY LAB 1 S5ME
COURSE HANDOUT: S5 Page 105
TEXT/REFERENCE BOOKS:
T/R BOOK TITLE/AUTHORS/PUBLICATION
T1 W. A. J. Chapman, Workshop Technology Part I, ELBS & Edward Arnold Publishers.
T2 Acharkan. N., Machine Tool Design Vol. 1 to 4, MIR Publication.
T3 HMT, Production Technology, Tata McGraw Hill.
R1 HajraChoudary, Elements of workshop technology, Vol I & II, Media Publishers,
R2 Malkin Stephen, Grinding Technology: Theory and Applications of Machining with
Abrasives, Industrial press, 2008
R3 Poul De Garmo, J.T.Black, R.A.Kosher, Materials and Processes in Manufacturing,
Prentice Hall of India Pvt. Ltd.,1997.
COURSE PRE-REQUISITES:
C.CODE COURSE NAME DESCRIPTION SEM
ME 220 MANUFACTURING
TECHNOLOGY
Should possess basic knowledge in
manufacturing process, work and
tool holding devices used in
manufacturing.
To be aware of bending, shearing
and drawing processes of sheet
metal working and allied machines.
Better understanding of welding
and weldability and to introduce
various
metal joining techniques.
4
ME 303 MACHINE TOOLS AND
DIGITAL MANUFACTURING
Students require basic knowledge
about metal cutting principles while
machining on different machine
tools.
COURSE OBJECTIVES:
1 Make the students practice on machine tools so that they can identify, manipulate and
control various process parameters during machining processes in manufacturing industry.
2 Study and practice arc and gas welding technologies.
3 Gain knowledge on the structure, properties, treatment, testing and applications of Steel,
Cast Iron and Brass.
ME331 MANUFACTURING TECHNOLOGY LAB 1 S5ME
COURSE HANDOUT: S5 Page 106
COURSE OUTCOMES:
SL NO DESCRIPTION Bloom’s
Taxonomy
Level
CME
331.1
Students will understand the importance of safety in machine tool
technology.
Understand
(Level 2)
CME
331.2
Hands on experience on lathe machine to perform turning, facing,
threading operations and will create models as per product drawings.
Create
(Level 6)
CME
331.3
Students select the proper tools to work on a machine for the type of
part required.
Select
(Level 4)
CME
331.4
Students will prepare parts by milling, drilling, grinding, welding
operations as per the part drawing.
Produce
(Level 6)
CME
331.5
Students will be able to select process parameters for operations
determine basic feeds and speeds on their machine.
Analyse
(Level 4)
CME
331.6
Students can recognise appropriate heat treatment process. Knowledge
(level 1)
CO-PO AND CO-PSO MAPPING
P
O
1
P
O
2
P
O
3
P
O
4
P
O
5
P
O
6
P
O
7
P
O
8
P
O
9
P
O
10
P
O
11
P
O
12
PS
O
1
PS
O
2
PS
O
3
CME 331.1 - - - - - 3 - - - - - - - - -
CME 331.2 - - 3 - - - - - 3 - 2 - - 3 -
CME 331.3 - - - - - - - - - - - - - 2 -
CME 331.4 - - 3 - - - - - 3 - - 2 - 3 -
CME 331.5 2 - - - - - - - - - - - 3 -
CME 331.6 2 - 1 - - - - - 2 - - - 2 3 -
CME 331 2 - 2.3 - - - - - 2.6 - 2 2 2 2.8 -
JUSTIFICATIONS FOR CO-PO MAPPING
MAPPING LOW/MEDIU
M/
HIGH
JUSTIFICATION
CME 331.1-
PO 6 H
Responsibility of an engineering student about the safety
regards while working in a machine tools laboratory.
CME 331.2-
PO 3 H
Development of jobs using lathe by analysing the part
drawings.
ME331 MANUFACTURING TECHNOLOGY LAB 1 S5ME
COURSE HANDOUT: S5 Page 107
CME 331.2-
PO 9 H
Will be able work in a group to understand work drawings
and thereby develop a product after machining using lathe.
CME 331.2-
PO 11 M
Students can plan the most economical cycle of turning a
job
CME 331.4-
PO 3 H
Can develop part using different machine tools like drilling
machine, milling machine, grinding machine and metal
joining process like welding by analysing the work
drawings
CME 331.4-
PO 9 H
Will be able work in a group to understand work drawings
and thereby develop a product after machining using drilling
machine, milling machine and grinding machine.
CME 331.4-
PO 12 M
Ability to find out the technological changes in the
development of various machine tools and to deal with the
changes in production engineering aspects.
CME 331.5-
PO 1 M
Using the knowledge in metal cutting principles the feeds
and speeds of each machine tools can be determined.
CME 331.6-
PO 1 M
Understanding how to choose the heat treatment process
based on metallurgy principles of different materials
selected.
CME 331.6-
PO 3 L
Ability to identify the various processes required for the
completion of the heat treatment processes.
CME 331.6-
PO 9 M
Ability to work in a group in carrying out the heat treatment
processes and to analyse any changes required based upon
the material selection
JUSTIFICATIONS FOR CO-PSO MAPPING
MAPPING LOW/MEDIUM/
HIGH
JUSTIFICATION
CME 331.2-
PSO 2 H
Will get the ability to Implement various mechanical
processes required for machining using lathe
CME 331.3-
PSO 2 M
Ability to apply the metal cutting principles in the
mechanical processes.
CME 331.4-
PSO 2 H
Can apply the knowledge to implement different machine
tools processes for developing a product.
CME 331.5-
PSO 2 H
Ability to apply the knowledge into situations where
different feeds and speeds required for machine tools.
C331.6-PSO 1 M
Can be able to get the knowledge out from the
metallurgy principles to select heat treatment processes
for different engineering materials.
CME 331.6-
PSO 2 H
Will be able to apply the principles of metallurgy in
material processing.
ME331 MANUFACTURING TECHNOLOGY LAB 1 S5ME
COURSE HANDOUT: S5 Page 108
GAPS IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSIONAL
REQUIREMENTS:
SNO DESCRIPTION RELEVENCE
TO PO\PSO
PROPOSED
ACTIONS
1 Nil
TOPICS BEYOND SYLLABUS/ADVANCED TOPICS/DESIGN:
SINO: TOPIC RELEVENCE
TO PO\PSO
- - -
WEB SOURCE REFERENCES:
1 http:// nptel.ac.in/courses/112106179/19
2 https://www.festo.com/cms/en-in_in/59398.htm
3 www.maschinen-kistner.de/home_en.html
4 https://www.rofin.com/en/markets/machine_tool_industry/
5 https://www.tu-chemnitz.de/mb/WerkzMasch/lufa/.../index.php.en
6 http:// nptel.ac.in/noc/individual_course.php?id=noc16-me15
DELIVERY/INSTRUCTIONAL METHODOLOGIES:
☐✔CHALK &
TALK
☐ STUD. ASSIGNMENT ☐ WEB
RESOURCES
☐✔
LCD/SMART
BOARDS
☐ STUD.
SEMINARS
☐ ADD-ON COURSES
ASSESSMENT METHODOLOGIES-DIRECT
☐ ASSIGNMENTS ☐ STUD.
SEMINARS
☐✔TESTS/MODEL
EXAMS
☐✔UNIV.
EXAMINATION
☐✔STUD. LAB
PRACTICES
☐ STUD. VIVA ☐ MINI/MAJOR
PROJECTS
☐
CERTIFICATIONS
☐ ADD-ON
COURSES
☐ OTHERS
ASSESSMENT METHODOLOGIES-INDIRECT
☐✔ASSESSMENT OF COURSE OUTCOMES ☐✔ STUDENT FEEDBACK ON
ME331 MANUFACTURING TECHNOLOGY LAB 1 S5ME
COURSE HANDOUT: S5 Page 109
(BY FEEDBACK, ONCE) FACULTY (ONCE)
☐ ASSESSMENT OF MINI/MAJOR
PROJECTS BY EXT. EXPERTS
☐ OTHERS
13.2 COURSE PLAN
EXERCISE HOURS TOPIC PLANNED
1 3
Study of lathe tools: - tool materials - selection of tool for different
operations - tool nomenclature, feed, tool grinding.
Study the different methods used to observe the work-piece is
precisely fixed on lathe. Study the optimum aspect ratio of work-
piece to avoid vibration and wobbling during turning.
Sharpening of turning tool to specific geometry
2 3
Exercises on centre lathe:- Facing, plain turning, step turning and
parting – groove cutting, knurling and chamfering - taper turning,
multi-start thread, square thread.
3 3
Exercises on lathe: - Measurement of cutting forces in turning
process and correlate the surface roughness obtainable by varying
feed, speed and feed.
4 3 Exercises on Drilling machine: - drilling, boring, reaming, taping
and counter sinking etc.
5 3 Exercises on shaping machine: - flat surfaces, grooves.
6 3 Exercises on slotting machine: - flat surfaces, grooves and key
ways.
7 3
Exercises on milling machine: - face milling, end milling – spur
gear cutting – milling of keyways etc.
Exercises on milling machine: - Measurement of cutting forces in
milling process.
8 3
Exercises on arc and gas welding: - butt welding and lap welding
of M.S. sheets
9 3
Exercise on surface grinding and cylindrical grinding.
Measurement of cutting forces and roughness in grinding process
and correlate with varying input parameters
10 1
Metallurgy
Specimen preparation, etching & microscopic study of Steel, Cast
iron and Brass and Grain size measurement.
11 1 Heat treatment study:–Effect on mechanical properties and
microstructure of Steel, Cast Iron and Brass.
12 1 Studies of various quenching mediums.
ME331 MANUFACTURING TECHNOLOGY LAB 1 S5ME
COURSE HANDOUT: S5 Page 110
13.3 SAMPLE QUESTIONS
1. What is the importance of workshop?
2. Name the different shops?
3. Name the machines you know?
4. Name of any five measuring instruments?
5. Name the gauges?
6. What is least count?
7. What is the use of outside micrometer?
8. What is the use of divider?
9. What is sheet metal work?
10. Which are the sheets of metals?
11. Name the sheet metal hand tools?
12. What is G.I.?
13. What is shearing?
14. What is the name of vice used in fitting shop?
15. Name the different files?
16. Which tools are used in fitting shop?
17. What is the use of center punch?
18. What is the use of Rasp file?
19. Name the types of welding?
20. What is welding?
21. Name the welding tools used in workshop?
22. Which outer cover is on the welding rod?
23. What is the function of lathe machine?
24. Name the only five parts of lathe machine?
25. What is the use of chuck?
26. Name the operation which can be performed by lathe machine?
27. Which welding process uses non-consumable electrodes?
28. Which instrument has all the features of try-square, bevel protractor, rule and scriber?
Prepared by Approved by
Mr Jithin K Francis Dr.Thankachan T Pullan
(Faculty) (HOD)