The mathematical model presented in this paper can also be used in the regrinding of gear hobs with zero rakeAngle and positiverakeAngle for error calculation and revision.
文中的数学模型亦可用于零前角及正前角齿轮滚刀重磨后的齿形误差计算及修正。
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The following conclusion is obtained. In the cases of straight gash, spiral gash, zero rakeangle and positiverakeangle, the hob worm profile from hob put into use to hob abandoned i…