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本文详细地介绍了使用双点法对DSS—80型镗头回转精度的现场测试;讨论了主轴径向误差运动园图象的分析处理和评定方法。测试系统简单,实验操作方便,数据可靠。这对高精度轴系的园度误差和表面粗糙度测试具有现实意
This article describes in detail the two-point method of DSS-80 boring head rotation accuracy of the field test; discusses the spindle radial error of the park image analysis and evaluation methods. Test system is simple, convenient experimental operation, data reliability. This is true of the circularity tolerance and surface roughness testing of high-precision shaft systems