我厂在测绘IA136自动车床的过程中,由于自动车床中,形状比较不规则而又不在同一平面内的带有曲线的零件(如图l)很多,若按一般方法测绘,比较困难,现在我们应用了一种比较实用而又简单的测绘方法,解决了这个问题,今将其介绍如下,以资交流。 先找一张要比测绘的零件稍大一点的马粪 I plant in the mapping IA136 automatic lathe process, automatic lathe, irregular shape and not in the same plane with curved parts (Figure l) a lot, if the general method of mapping, more difficult, and now we The application of a more practical and simple mapping method to solve this problem, it will be introduced as follows, to capital exchange. Find a slightly larger horse manure than the parts on the map