介绍了一种可提高非球曲面超精密加工机床的轮廓跟踪精度的误差补偿控制方法。
An error compensation control method which can improve contour tracing accuracy of aspherical surface ultraprecise machine is introduced.
详细论述了“展成法”加工凸轮轮廓曲线的原理； 介绍了这种方法在对称凸轮轮廓曲线加工中的应用。
This paper expounds a theory of processing the cam outline curve by the expansion method, and also introduces its application to symmetric the cam outline curve.
介绍椭圆轮廓数控加工的特殊方法，并进行了误差计算。
A special method of numerically controlled milli ng for the outline of ellipse and its errors computation are introduced in this paper.
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