滚齿的加工过程是连续的,生产率一般较插齿高,而且加工齿轮的尺寸及齿数范围也较广;尤以剃齿工艺的迅速发展,能修正滚齿所遗留下的齿形和基节误差并改善齿面光洁度,故滚齿工艺愈来愈广泛地被应用了。近来,齿轮传动正朝着高速方向发展,为此,提高 Gear hobbing process is continuous, the productivity is generally higher than the plug tooth, and the processing gear size and the number of teeth is also wider range; especially the rapid development of shaving process, to modify hobbing teeth left behind and the base Error and improve the tooth surface finish, so hobbing process more and more been applied. Recently, gear transmission is moving in the direction of high-speed development, to this end, increased