What quantities are commonly used in CNC machining plants?

What quantities are commonly used in CNC machining plants?

The commonly used measurements include: ordinary calipers, micrometers (inner and outer diameters), height gauges, ordinary depth gauges, depth micrometers, digital calipers, calipers with dial gauges, feelers, tooth thickness common normal micrometers, internal and external thread gauges, R, dial gauges, micrometers, gauge blocks, roughness control blocks, altimeters, projectors, and three coordinate systems.

For CNC machining plants, it is not only necessary to use these measuring tools correctly, but also to maintain them correctly, so as not to affect the accuracy of the measuring tools, because the accuracy of the measuring tools directly affects the accuracy control of the processed products. If the accuracy of the measuring tools is insufficient, the measurement results are inaccurate, and it is impossible to truly determine whether the products are qualified. Every measuring tool has its own usage accuracy and lifespan. If not properly maintained and serviced, it will seriously affect the accuracy and lifespan of the measuring tool.

Precision machining