Question 1:
Illustrate out with a appropriate sketch the various table movements provided for horizontal milling machine.
Question 2:
Write down the various types of milling cutters. Illustrate their applications?
Question 3:
What do you understand by the term indexing? Illustrate the working principle of indexing head with an appropriate sketch.
Question 4:
Illustrate out the advantages of jigs and fixtures. Illustrate any one type of milling fixture.
Question 5:
With the use of appropriate sketch illustrate out the working process of hydraulic surface grinder.
Question 6:
Illustrate and explain grit and grade of abrasives employed and types of bonds in manufacturing of grinding wheels.
Question 7:
Write brief note with appropriate sketch for the following.
a) Ultrasonic machining
b) Principle of electrical discharge machining.
c) Electrochemical machining.