火炮身管膛线加工的轮廓一致性保证技术

A Technology of Ensuring Contour Consistency in Manufacturing the Artillery Rifle

通过对火炮身管膛线加工过程的分析,提出膛线自动加工控制过程中膛线轨迹一致性保证技术,包括膛线方程数据细分归一处理方法、运动过程换向点校验修正技术、动态过程的轨迹验证。从定点采样过程数据看,整个过程Z/C联动轨迹的轮廓一致性能得到很好的保证,确保多次循环下轨迹的绝对重复。

According to analyzing the process of artillery rifle, put forward a rifle contrail method in the automatic processing control, including： rifle equation date subdivision method, motion process checkout correct technique, dynamic process contrail proving. According to the sampling process date, the contour consistency of Z/C linkage contrail has good assure, insure contrail＇s absolute repeat under multi-circulate.