针对一移动桥式三坐标测量机，分析了其动态误差的产生原因，建立了动态误差的数学模型，对动态误差进行了全面的测量和补偿。
For a moving bridge machine under investigation, the dynamic error sources are analyzed, a model for dyna mic error is made and the errors are measured completely.
本文分析了影响纳米三坐标测量机测量精度的误差源，建立了纳米三坐标测量机的误差模型，并针对不同的误差源提出了相应的误差分离方法。
This paper analyses the influences of every error source of the precision of CMM. Establish the error model of CMM, and design different method of error calibration for different error source.
本文针对智能三坐标测量机的区域优化提出了优化原则，并对这些原则逐一进行了分析。
The principles of zone optimization of intelligent CMM are proposed in this paper. These principles are analyzed one by one.
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