介绍了齿顶整圆弧滚刀的应用和设计。
This paper introduces application and design of full radius hob on tooth tip.
模拟结果显示，工艺改进后，花键上方齿顶成形饱满。
The results show that the new process achieves synchronizer ring with full teeth.
当前，齿顶整圆弧滚刀广泛应用于重型汽车变速器齿轮的生产中。
At present, full radius hob is used extensively for heavy transmission gear production.
当前，齿顶整圆弧滚刀广泛应用于重型汽车变速器齿轮的生产中。
At present, full radius hob is used extensively for heavy transmission gear production.
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