Page 61 - BE Mech Curriculum and Syllabus - R2017 - REC

Department of MECH | REC

 Demonstrate a basic understanding of engine functions, performance, and design methodology for
frame, chassis etc.
 Understand the various fuel supply, ignition and performance improvement methods in IC engines
and environmental issues.
 Demonstrate the knowledge of various parts of transmission systems and its mechanism.
 Understand the working of steering, brake and suspension systems.
 Demonstrate an understanding of technological, environmental, and social impacts of alternative
energy sources.

TEXT BOOKS:
1. Kirpal Singh, “Automobile Engineering”, Vol 1 & 2, Standard Publishers, New Delhi, 2014.
2. William H.Crouse and Donald L.Angline “Automotive Mechanics”, Tata McGraw-Hill, 2017.

REFERENCES:
1. Jain K.K. and Asthana .R.B, “Automobile Engineering” Tata McGraw Hill Publishers, New Delhi,
2012.
2. Ganesan V. “Internal Combustion Engines”, Third Edition, Tata McGraw-Hill, 2017.
3. Srinivasan, “Automotive Mechanics”, McGraw-Hill, 2004.

4. Ed May, “Automotive Mechanics”, Tata McGraw-Hill,2017

L T P C
ME17602 DESIGN OF TRANSMISSION SYSTEMS
2 2 0 3

OBJECTIVES:
 To gain knowledge on the principles and procedure for the design of Mechanical power Transmission
components.
 To understand the standard procedure available for Design of Transmission of Mechanical elements.
 To familiarize the students with the design of Friction drives, Gears, Speed reducers and other
transmission systems
 To be acquainted with the terminology, geometry, basic kinematics concepts and design of
cylindrical gears, brakes, clutches.
 To learn to use standard data and catalogues (Use of P S G Design Data Book permitted)

UNIT I DESIGN OF FLEXIBLE ELEMENTS 12

Design of Flat belts and pulleys - Selection of V belts and pulleys – Selection of hoisting wire ropes and
pulleys – Design of Transmission chains and Sprockets.

UNIT II SPUR GEARS AND PARALLEL AXIS HELICAL GEARS 12

Speed ratios and number of teeth-Force analysis -Tooth stresses - Dynamic effects – Fatigue strength Factor
of safety - Gear materials – Design of straight tooth spur & helical gears based on strength and wear
considerations – Pressure angle in the normal and transverse plane- Equivalent number of teeth-forces for
helical gears.

UNIT III BEVEL, WORM AND CROSS HELICAL GEARS 12

Straight bevel gear: Tooth terminology, tooth forces and stresses, equivalent number of teeth.

Estimating the dimensions of pair of straight bevel gears. Worm Gear: Merits and demerits-terminology.
Thermal capacity, materials-forces and stresses, efficiency, estimating the size of the worm gear pair. Cross
helical: Terminology-helix angles-Estimating the size of the pair of cross helical gears.

Curriculum and Syllabus | B.E. Mechanical Engineering | R2017 Page 61