大模数直齿圆柱齿轮的加工制造,在一般的中小企业单位由于受到加工设备的限制,往往采用指状铣刀或飞刀等加工方法来加工,既费工又费时。本文介绍在带有切向走刀机构的普通滚齿机上采用三面刃铣刀切 Large modulus spur gear manufacturing, in the general SME units due to processing equipment constraints, often using finger-type cutter or flying knife and other processing methods to processing, both labor-intensive and time-consuming. This article describes the general hobbing machine with a tangential path using three-sided cutter cut