3 dimensional coordinate measuring machine 三维座标测量机 ; 标测量机 ; 维座标测量机 ; 本项研究的主要工作是应用三维座标测量机
The paper points out the application of two-frequency laser technique to the 3-coordinate measuring machine, the measuring principle and its features.
本文扼要叙述了双频激光技术在三座标测量机上的应用，介绍了其测量原理及其特点；
Therefore the author built a 3-d model based on the surface equations of roller gear CAM, and presented a method of using coordinate measuring machine (CMM) to measure the surfaces of the CAM.
为此，本文以弧面分度凸轮的轮廓面方程为基础，建立了弧面分度凸轮的三维模型，提出了一种用三坐标测量机测量其轮廓面误差的方法。
In reference to the describing method of the creeping of machine tools, a motion accuracy analysis of a 3-d coordinate measuring machine (CMM) is made.
参考机床爬行的描述方法，对三坐标测量机的运动精度进行了分析。
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