M

Mr. Dubey • 52.30K Points
Coach 

Q. Which of the following is not related to the geometrical accuracy of CMM?

(A) straightness of axes
(B) squareness of axes
(C) position accuracy
(D) axial length measuring accuracy
Correct : Option (D)

Explanation: 
 geometrical accuracy concerned with the straightness of axes, position accuracy and squareness of axes while total measuring accuracy concerns volumetric length measuring accuracy and axial length measuring accuracy.

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