分析了滚刀齿高和齿顶倒圆半径对所切齿轮齿根弯曲应力的影响。
And it analyzed that hob tooth height and tooth top pour round radius impacted on gear tooth root crooked stress.
在切齿过程中﹐滚刀的制造误差主要影响齿轮的齿形误差和基节偏差。
In the process of the teeth, hob manufacturing error of gear tooth shape of the main impact error and the festival deviation.
滚刀上其馀的刀齿都是粗切齿。
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