me0405 design of transmission systems 2013

Course Plan for ME0405 Design of Transmission System, Odd Semester 2013 2014. Page 1 of 5

SRM University Faculty of Engineering & Technology

Kattankulathur 603203 School of Mechanical Engineering

Department of Mechanical Engineering Course plan

Course code : ME0405 Course title : Design of Transmission Systems Semester : VII Academic year / semester: 2013 2014 / Odd (June October 2013) Section details:

Sect

ion

Room No.

Details of Faculty member

Name Faculty Room No.

I/c No. e-mail id

Student contact

time

A MEA301 Mr. E. Vijayaragavan MEB 405 1826 [email protected]

MON 12:30 to 13:00

B MEA302 Mr. C. Subramanian MEH 101/A 1824 [email protected]

TUE 12:30 to 13:00

C MEA303 Mr. S. Balamurugan MEB 404 1840 [email protected]

WED 12:30 to 13:00

D MEA304 Mr. M. Kamaraj MEC 112 1818 [email protected]

THU 12:30 to 13:00

E MEA401 Mr. R. Harris Samuel MEB 305 1803 [email protected]

FRI 12:30 to 13:00

F MEA402 Mr. D. Raja MEB 205 1802 [email protected]

MON 12:30 to 13:00

Direct assessment details:

Name of assessment Marks Topics Tentative date Duration

Cycle test - I 10 Flexible drives & spur gears 24 / 07 / 2013 100 min

Surprise test 05 Gear drives I 14 / 08 / 2013 10 15 min

Cycle test - II 10 Gear drives & transmission members 28 / 08 / 2013 100 min

Model examination 20 All topics 25 / 09 / 2013 3 hours

End semester examination 50 All topics 16 / 10 / 2013 3 hours

Attendance 05


Syllabus of the course:

ME0405 - DESIGN OF TRANSMISSION SYSTEM (Use of approved data book permitted)

PURPOSE To study the design of various mechanical transmission systems. INSTRUCTIONAL OBJECTIVES To familiarize the students with the design of:

1. Friction drives 2. Gears 3. Speed reducers 4. and other transmission systems

DESIGN OF FLEXIBLE DRIVES Design of flat belt, V-Belt, rope and chain drives. DESIGN OF GEAR DRIVES I Design of Spur Gear & Helical gear. Lewis and Buckinghams method also to be introduced. DESIGN OF GEAR DRIVES II Design of Bevel & Worm gear, Lewis and Buckinghams method also to be introduced. Design of Power Screws. SIMPLE TRANSMISSION MEMBERS Design and selection of sliding contact bearing, rolling contact bearing. Design of axles, shafts and keys. DESIGN OF GEAR BOX Design of Multi speed gear box for machine tool Structural diagram, ray diagram, speed diagram, No. of teeth calculation, Meshing arrangement. TUTORIAL 30 TOTAL 60 TEXT BOOKS: 1. Prabhu, T. J., Design of Transmission Systems, Private Publication, 1999. 2. Mehtha, N. K., Machine Tool Design, Tata McGraw-Hill, 1984. 3. Shigley J., Mechanical Engineering Design, Mc Graw Hill, 2001. . REFERENCE BOOKS: 1. Norton R.L., Design of Machinery, McGraw Hill, 1999. 2. Spots, M. F., Design of Machine Elements, Prentice Hall of India Private Ltd., New Delhi, 1983. 3. William Orthwein, Machine Component Design, Vol. I and II, Jaico Publising house, Chennai,1996. 4. Maitra, Handbook of Gear Design, Tata Mcgraw-Hill, New Delhi, 1986. 5. Design Data, PSG College of Technology, 2006.


L T P C ME0405 DESIGN OF TRANSMISSION SYSTEM 2 2 0 3

Prerequisite Nil

Student outcomes

Program Educational Objectives 1. Apply / improve their knowledge in basic sciences for excelling in various disciplines of Mechanical Engineering with the emphasis on Design, Thermal and Manufacturing.

2. Enhance professional practice to meet the global standards with ethical and social responsibility.

3. Solve industrial, social, and environmental problems with modern engineering tools.

4. Develop skills to work in teams, think intellectually and pursue life-long learning.

(a) an ability to apply knowledge of mathematics, science, and engineering

X

(c) an ability to design a system, component, or process to meet desired needs within realistic constraints such as economic, environmental, social, political, ethical, health and safety, manufacturability, and sustainability

X X

(e) an ability to identify, formulate, and solve engineering problems

X X

Course designed by Department of Mechanical Engineering

1 Student outcome a b c d e f g h i j K X X X

2 Category GENERAL

(G) BASIC

SCIENCES (B) ENGINEERING SCIENCES AND TECHNICAL ART (E)

PROFESSIONAL SUBJECTS (P)

X

3 Broad area

(for professional courses only, i.e under P

category)

Manufacturing Design Thermal General

X

4 Course Coordinator Mr. E. Vijayaragavan


SESSION PLAN Session

No. TITLE/DETAILS OF CHAPTER REFERENCES

DESIGN OF FLEXIBLE DRIVES 1 Introduction to belt drives

T1, Chapter 10

2 Design of flat belt drives using fundamental equations 3 Tutorial 1: Design of Flat belt 4 Design of flat belt drives using manufacturers data 5 Design of V belt drives (Fundamental equations & Manufacturer Data) 6 Tutorial 2: Design of V belt 7 Introduction to rope drives

T1, Chapter 18 8 Design problems on rope drives 9 Tutorial 3: Design of rope drives 10 Introduction to design procedure of chain drives

T1, Chapter 11 11 Design problems in Chain drives 12 Tutorial 4: Design of Chain drives

DESIGN OF GEAR DRIVES - I 13 Introduction to gear drives

T1, Chapter 1 T3, Chapter 14

14 Spur gear drives: Suggestions and requirements 15 Design procedure for spur gear 16 Design problems on spur gear with same gear materials 17 Design problems on spur gear with different gear materials 18 Tutorial 5: Design of Spur gear 19 Introduction of helical gear drives 20 Design procedure for helical gear T1, Chapter 2

T3, Chapter 14 21 Design problems on helical gear 22 Tutorial 6: Design of Helical gear 23 Introduction to Lewis and Buckingham method T1, Chapter 7 24 Tutorial 7: Lewis and Buckingham method

DESIGN OF GEAR DRIVES II 25 Introduction to bevel gears


26 Design procedure of bevel gear 27 Design problems on bevel gear 28 Design problems on bevel gear 29 Tutorial 8: Design of Bevel gear 30 Worm gears: Introduction, types, suggestions and requirements


31 Design procedure of worm gear 32 Design problems on worm gear 33 Tutorial 9: Design of worm gear 34 Introduction to Lewis and Buckingham method T1, Chapter 7 35 Introduction to power screws, design procedure T1, Chapter 14 36 Design of power screws

SIMPLE TRANSMISSION MEMBERS 37 Introduction to simple transmission members T1, Chapter 8

T3, Chapter 12 38 Design procedure for sliding contact bearings 39 Design problems on sliding contact bearings

40 Design procedure for rolling contact bearings T1, Chapter 8 T3, Chapter 11 41 Design problems on rolling contact bearings 42 Tutorial 10: Design of bearings

43 Design procedure of axles

T3, Chapter 18

44 Design problems on axles 45 Introduction to shafts, Design based on strength 46 Shaft subjected to axial loads, combined Torsional and bending moment 47 Introduction and design of keys 48 Tutorial 11: Design of shafts

DESIGN OF GEAR BOX 49 Introduction and principle of multi speed gear box

T1, Chapter 6

50 Structural diagram 51 Ray diagram for multi speed gear box 52 Tutorial 12: Ray diagram 53 Kinematic arrangement and meshing of gears 54 Number of teeth calculations 55 Tutorial 13: Teeth calculations 56 Design problems in multi speed gear box (9 speeds) 57 Design problems in multi speed gear box (12 speeds) 58 Design problems in multi speed gear box (18 speeds) 59 Design of overlapping gear box 60 Tutorial 13: Design of multi speed gear box

TEXT BOOKS: 1. Prabhu, T. J., Design of Transmission Systems, Private Publication, 1999. 2. Mehtha, N. K., Machine Tool Design, 3. Shigley J., Mechanical Engineering Design, Mc Graw Hill, 2001. REFERENCE BOOKS: 1. Norton R.L., Design of Machinery, McGraw Hill, 1999. 2. Spots, M. F., Design of Machine Elements, Prentice Hall of India Private Ltd., New Delhi, 1983. 3. William Orthwein, Machine Component Design, Vol. I and II, Jaico Publising house, Chennai, 1996. 4. Maitra, Handbook of Gear Design, Tata Mcgraw-Hill, New Delhi, 1986. 5. Design Data, PSG College of Technology, 2006.

ME0405 Course plan ODD 13-141

me0405 design of transmission systems 2013

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