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Mechanical Engineering · Q31

Manufacturing And Production Technology

Engineering and GATE · Mechanical Engineering · question 31

Q31

A diamond locating pin is used in jigs and fixtures because

A.
Diamond is very hard and wear resistant
B.
It occupies very little space
C.
It helps in assembly with tolerance on centre distance
Answer
D.
It has a long life

Answer: Option C

Solution

Answer: Option C
Solution:
The Diamond Shape is a critical feature that helps with machining inaccuracies and smoother locating operation. A diamond locating pin is used in jigs and fixtures because It helps in assembly with tolerance on centre distance