本文件提供了确定数控机床轮廓性能的方法。 本文件规定了测试和评估双向圆误差、平均双向径向误差、圆误差和由两个线性轴同时运动产生的圆路径的径向误差的方法。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document provides methods for the determination of the contouring performance of numerically controlled machine tools. This document specifies methods of testing and evaluating the bi-directional circular error, the mean bi-directional radial error, the circular error and the radial error of circular paths that are produced by the simultaneous movements of two linear axes.All current amendments available at time of purchase are included with the purchase of this document.