我厂在制造微型汽车车箱模具中,零件具有二个以上的平行曲面,由于是单件生产,在没有数控铣床仿形铣床的情况下,用先加工好工件上的一个曲面,然后再以此曲面当靠模,用普通立式铣床靠模加工另一个平行曲面,用此种方法解决了生产中的平行曲面加工问题,效果较好,介绍如下。 I plant in the manufacture of mini-car car molds, parts with more than two parallel surfaces, because it is a single piece of production, in the absence of CNC milling machine copy milling machine, the first with a workpiece on a surface, and then When the surface by the mold, with a vertical vertical milling machine by processing another parallel surface, with this method to solve the production of parallel surface processing problems, the effect is better, described below.