Mechanical Engineering > GATE 2023 > Metrology
A coordinate measuring machine (CMM) is used to determine the distance between Surface SP and Surface SQ of an approximately cuboidal shaped part. Surface SP is declared as the datum as per the engineering drawing used for manufacturing this part. The CMM is used to measure four points P1, P2, P3, P4 on Surface SP, and four points Q1, Q2, Q3, Q4 on Surface SQ as shown. A regression procedure is used to fit the necessary planes.
The distance between the two fitted planes is _______ mm.
(Answer in integer)
The distance between the two fitted planes is _______ mm.
(Answer in integer)
Correct : 5
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