ホブ切り切削量の簡易計算式

概要

論文の詳細を見る
A method utilizing a unit cutting-power value determined from a series of hobbing tests, using the rate of metal removal in hobbing, to predict the cutting force in hobbing is discussed. Because this method uses simple calculation equations, calculation is easy, and the method can also be applied to the special tooth profile gears other than involute gears. The results may be summarized as follows. (1) As calculation equations for predicting the cutting force were made, there was no term related to the number of revolutions of a hob, and theoretically, its effect is nonexistent. (2) In hobbing experiments. the unit cutting-power values under various conditions were determined using S45C material. When these values are determined for various gear materials beforehand, it becomes possible to predict the cutting force for hobbing these gear materials.
一般社団法人日本機械学会の論文
1989-03-25