Measuring Instrument Indicators

- Dec 29, 2018-

The basic contents of the concept of measuring instrument include: precision, error, measuring standard equipment, length measurement, angle measurement, shape measurement, traditional optical instrument.

Applications in precision measurement and so on. Measuring instruments have contact test and optical test measurement two (now the most used) Contact test: General measurement tools and 3D measurement tools (three coordinate measuring machine also called three yuan) three coordinate measuring machine is also called three yuan, it can measure a lot of complex space dimensions: such as molds and automotive products.