The purpose of analysing spindle motion curve line is to select the best curve line.
本文分析锭子运动轨道曲线的目的就是选用最佳曲线。
Track of spindle consists of straight line and curve line in turn.
锭子运动的轨道由直线和曲线两部分交替组成。
The in-process measurement principle for the spindle rotation error is presented and the roundness and cylindricity on-line measurement and compensatory control system is developed.
提出了实时测量机床主轴回转误差的原理和方法，建立了工件圆度及圆柱度在线测量及补偿控制系统。
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