我们在滚齿机上用“飞刀”切削链轮时,先用N(当量模数)≈m的齿轮滚刀粗滚,再飞刀成形,比用圆柱铣刀加工效率高三倍,适于单件小批生产。链轮飞刀可以看成单齿链轮滚刀,故与链轮滚刀切削原理相似。飞刀尺 When we use the hobbing machine to cut the sprocket on the gear hobbing machine, the gear hobbing machine with N (equivalent modulus) ≈m is used to rough roll and then fly to form the mold, which is three times more efficient than the cylindrical milling cutter, Small batch production. Sprocket flying knife can be seen as a single-tooth sprocket hob, it is similar to the sprocket hob cutting principle. Flying knife ruler