端齿分度头是一种高精度机械分度装置。结构新颖、精度高、重复定位稳定、使用寿命长,造价低,较常用的机械分度定位装置优越。端齿分度机构误差,借助于分度盘上的全部齿数同时啮合,充分发挥了误差的平均效应,同时,端齿分度机构使用过程又是均匀的磨损,因而可获得实际分度误差极小值。 End tooth indexing head is a high-precision mechanical indexing device. Novel structure, high precision, repeat positioning stability, long service life, low cost, more commonly used mechanical indexing device superior. End tooth indexing mechanism error, with the help of all the teeth on the indexing plate at the same time meshing, give full play to the average effect of the error, at the same time, the end tooth indexing mechanism is uniform wear and tear, so you can get the actual index error pole Small value.