No matter what Angle the CAM is rotated to, it will have the same angular relationship to the crack.

无论凸轮旋转的角度如何，它和裂缝形成的角度总是相同的。

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Based on the working rules of right angular exact index CAM, a method for designing and machining a CAM which indexes without impact was proposed.

根据直角式精密分度凸轮的工作原理，提出了一种无冲击分度凸轮的设计和加工方法。

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