CMM-M series Coordinate Measuring Machine design with moving bridge structure, granite working table, high-resolution linear encoder and air bearing on all axes to optimize its stability and solidity of machine structure. CMM integrated 3D technology (high quality Renishaw probing system: MH20i for complex part measurement and software: CMM manager) to guarantee the highest performance. It can inspect the dimension, shape and position of the box, guide rail and other work pieces. CMM is widely used in the field of mechanism, automobile, aviation and high precision tool manufacturing.