A Coordinate Measuring Machine(CMM) is a kind of widely used, highly automated measuring machine with high accuracy and efficiency. The mainly used field are advanced manufacture and science research.

• 三坐标测量机(CMM)是一种通用性强、自动化程度高、高精度、高效率的测量系统,在先进制造技术和科学研究中有着极为广泛的应用。