Question
Download Solution PDFWhich comparator is generally used to measure small displacement of spindles?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
- This is generally used to measure the small displacement of spindles.
- It is having a sensitive gauging head with a high-quality dial indicator mounted on the sturdy column as shown in the above figure.
- This consists of fixed block A & movable block B which are coupled together with the help of slip gauges at the middle portion.
- Sigma comparator → used to measure the roughness of the surface
- The optical comparator → used for a wide range of dimensional inspection applications
- The electric comparator → used to compare the dimensions of a given working component with the actual working standard.
Last updated on Jun 7, 2025
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