Instrument profile

Three coordinate measuring instrument refers to the space of a hexahedron, instrument to shape, length and circumference index measurement ability, also known as the three coordinate measuring machine or three coordinate measuring machine. Three coordinate measuring instrument can also be defined as "having a detector moving in three directions, can move on the three rails perpendicular to each other, the detector in contact or non-contact way of transmitting signals, three axis displacement measurement system (such as grating) through a data processor or computer to calculate the workpiece each point (x, y, z) and the function of measuring instrument". The measuring function of the three coordinate measuring instrument should include the dimension precision, the positioning precision, the geometric precision and the contour precision and so on.