Question 1:
Illustrate out how tool vibrates at Ultrasonic frequency in Ultrasonic Machining.
Question 2:
Illustrate out the major differentiations between centertype and centerless grinders.
Question 3:
Write down brief notes on:
a) Nested lo cators
b) Magnetic clamp
c) Press fit bushes.
Question 4:
Make a distinction between indirect pilots and direct pilots?
Question 5:
In brief illustrate out the combination dies and stretch press dies in sheet metal work.