Question:-
If the diameter of the hole is subject to considerable variation, then for locating in jigs and fixtures, the pressure type of locator used is:
Option (A)
Conical locator
Option (B)
Cylindrical locator
Option(C)
Diamond pin locator
Option(D)
Vee locator
Correct Option:
(A)
Question Solution:
Locator Application
Conical These are used to locate
Locator A work piece which is cylindrical and with or without a hole
Cylindrical In these, the locating diameter of the pin is made a push fit with the hole in the workpiece
Diamond pin locator These are used to constrain the pivoting of the workpiece around the principal location
V-locator These are used, in circular and semicircular profile are locate
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