Illustrate out how tool vibrates at Ultrasonic frequency in Ultrasonic Machining.
Illustrate out the major differentiations between centertype and centerless grinders.
prepare down brief notes on:
a) Nested lo cators
b) Magnetic clamp
c) Press fit bushes.
Make a distinction between indirect pilots and direct pilots?
In brief illustrate out the combination dies and stretch press dies in sheet metal work.