在车床上批量加工零件,如果需要控制的长度尺寸的起点——在操作者的右侧刚加工过的端面上时,一般的碰撞式定程器就不适用了。我厂多年来运用一种简单实用的方法,现介绍如下。找一个约1mm 厚、20mm 宽的长条形铁片,压在 In the lathe machining parts, if you want to control the length of the starting point - the operator has just finished on the right side of the face, the general crash planner does not apply. I plant over the years to use a simple and practical method, are presented below. Find a 1mm thick, 20mm wide strip of iron, pressed in