Based on the characteristics of rotary symmetrical aspheric surface, tracks programming algorithm is given, the 2-dimension removal function is reduced into 1-dimension, finally the dwell time algorithm is presented.

• 针对气囊抛光加工回转对称非球面的特点，进行抛光路径规划，对去除函数进行降维处理，提出抛光驻留时间的计算方法。