coordinate measuring instrument

As a large, multi-functional modern precision instrument, coordinate measuring machine (CMM) has more and more shown its great importance and wide development prospect in industry.

三坐标测量机为一现代大型与多功能的精密量侧仪器，已越来越显示出它的重要性和宽广的发展前景。

The three coordinate measuring machines, as a kind of measuring instrument, become an indispensable part and are more and more applied to manufacture, electron, automobile and spaceflight, etc.

三坐标测量机作为一种测量仪器，越来越广泛的应用于制造，电子，汽车和航天等工业中，而且成为不可缺少的组成部分。

By measuring the coordinate positions of a series of fixed targets from several instrument locations and calculating the measurement results, the working uncertainty of the total system will be given.

通过移站测量来获得几个固定点的坐标位置，然后将测量结果进行处理，给出整个测量系统的测量不确定度。