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本文介绍了用动态测试对圆刻机主轴的回转精度进行检定的方法,并对测试数据作了谐波分析,从而分离出主轴双周晃动的数值。
This paper introduces the method of testing the rotation accuracy of the rotary spindle by using the dynamic test, and makes harmonic analysis on the test data so as to separate the values of the two-week sway of the main shaft.