GATE ME · 2023 · ME
Question 54: Metrology and Inspection
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Question 54
MENAT2 marksNeeds review
A coordinate measuring machine (CMM) is used to determine the distance between Surface SP and Surface SQ of an approximately cubical 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)

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2023ME
GATE ME 2023 · Paper 1
Mechanical Engineering · Original paper archive
- Section
- Mechanical Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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