Mechanical Engineering - Workshop Technology - Discussion
Discussion Forum : Workshop Technology - Section 6 (Q.No. 2)
2.
The instrument used to measure external and internal diameter of shafts, thickness of parts and depth of holes, is
Discussion:
1 comments Page 1 of 1.
Louin said:
12 months ago
1. Outside Micrometer: Used to measure objects' external dimensions (thickness, diameter) with high precision. It features a calibrated screw mechanism for accurate measurements.
2. Inside Micrometer: Designed to measure the internal dimensions (e.g diameters of holes or bores) with precision using interchangeable rods and a screw mechanism.
3. Depth Gauge Micrometer: Measures the depth of holes, slots, or recesses accurately by placing its base on the surface and extending a spindle into the feature.
4. Vernier Caliper: A versatile tool used to measure internal, and external dimensions, and depths with moderate precision, utilizing a main scale and a sliding Vernier scale.
2. Inside Micrometer: Designed to measure the internal dimensions (e.g diameters of holes or bores) with precision using interchangeable rods and a screw mechanism.
3. Depth Gauge Micrometer: Measures the depth of holes, slots, or recesses accurately by placing its base on the surface and extending a spindle into the feature.
4. Vernier Caliper: A versatile tool used to measure internal, and external dimensions, and depths with moderate precision, utilizing a main scale and a sliding Vernier scale.
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