In other words, the groove structure on the cam surface determines the operating state of the indexer. Regardless of the number of stations, as long as the drive angle is less than 360 degrees, the input cam completes intermittent rotation.

From the perspective of the indexer positioning principle, the positioning of the cam indexer during operation has nothing to do with the size of the speed. Controlling the indexer positioning needs to use a signal cam consistent with the driving angle of the indexer input cam, even in the case of high-speed operation, it is also the rotation state of the signal cam transmission cam, combined with the induction switch or proximity switch, send a signal to the control system (PLC) and other equipment, and then the system sends control instructions to the drive motor according to the cycle requirements of operation, so for the indexer, the indexer running at high speed generally has a smaller driving angle and a faster rhythm. However, the implementation of the intermittent function of moving and stopping is also determined by the input cam of the indexer.