Question
Download Solution PDFWhich of the following is a standard line measurement tool?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
Measuring tool:
- Measurement is the process or the result of determining the magnitude of a quantity, such as a length or mass.
- When we measure an object, we are actually comparing it with a known Standard of measurement.
- A measuring tool is a device for measuring length or angles.
- Example: Protractor, Measuring tape, steel rule, etc.
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Classification of measuring instruments based on methods of measurement
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Direct measuring tool: Determine the actual dimension and size of the workpiece
Example: Steel rule, Vernier caliper, micrometer, etc.
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Indirect measuring tool: Transfer the measurement from the workpiece to the direct measuring instrument, then the comparison is made.
Example: Divider, calipers, surface gauge, etc.
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