The equation of contour error due to feeding axis's dynamics is derived by circular contour motion of the machine, and a model of contour error is proposed.
研究了引起轮廓误差的各种因素，以圆弧轮廓为例推导了联动坐标轴动态特性对轮廓误差的影响公式，提出了轮廓误差模型。
The equation of contour error due to feeding axis's dynamics is derived by circular contour motion of the machine, and a model of contour error is proposed.
研究了引起轮廓误差的各种因素，以圆弧轮廓为例推导了联动坐标轴动态特性对轮廓误差的影响公式，提出了轮廓误差模型。
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