本文研究直接在三坐标测量机上检测凸轮并评定误差的方法和理论。
The measurement and error evaluation of cams in 3 dimensional coordinate measuring machine is researched in this paper.
研究了直接在CNC齿轮测量中心上检测凸轮并评定误差的方法和理论。
The measurement and error evaluation of cams in CNC measuring center is researched in this paper.
提出了用回转中心误差定义的车削类主轴回转运动精度的评定误差和用回转轴心误差定义的镗削类主轴回转运动精度的评定误差的概念。
The concept of evaluation error of the mainshaft rotary precision for turning machines defined with rotary center error and that for boring machines defined with rotary axle center are presented.
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