SYLLABUS:-

UNIT-I 
Design of Elements:-   Mechanical Drives:  Selection of transmission, Design of helical, bevel and worm gears, ,dynamic and wear loads, selection and design of flat and V belt and roller chain drives.

UNIT II 
Friction Clutches & Brakes:  Common friction materials, shoe, band, cone, disc brakes and clamp brakes, their characteristics and design, friction clutches.

UNIT III 
Bearings and Lubrication: Types of sliding bearing, materials, type of lubrication, design of  sliding bearing, McKee’s equation,  various types of ball & roller bearings,  selection and application of ball & roller bearings, seals.

UNIT IV 
Hoisting Elements:  Wire ropes, hooks, pulleys Engine Parts:  Piston, connecting rod, crank shaft for single cylinder engine.