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定性分析了三坐标测量机测量短基准零件同轴度时误差过大的原因。为控制测量误差 ,研制了可提高被测零件轴线与测量机坐标轴线平行性的装夹定位装置。
Qualitative analysis of the CMM measuring short reference parts concentricity error causes too much. In order to control the measurement error, a clamping positioning device was developed to improve the parallelism between the measured axis and the coordinate axis of the measuring machine.