摘要
讨论了数控测量数据的一般处理方法及复杂零件型面多测量点数据对数控加工的影响．研究了利用圆弧样条拟合测量数据和生成加工刀位轨迹的方法．
A general processing method of measuring data in NC was discussed, and the effects of a large number of measuring points on NC manufacturing of complex parts forms were pointed out. In the paper, the study was focused on curve fitting by use of an arc spline and generating a NC toolpath.
