Design and manufacture of the oscillating roller follower plane conjugate cam

The design method of the planar conjugate cam used in the toothbrush-hair planting about the oscillating roller follower is discussed.The influence factors of the contour accuracy in grinding processes are analyzed.The method to increase the accuracy grinding the conjugate cam is proposed.The efficiency and work stationarity are both improved using the toothbrush-hair planting with the cam mechanism.The testing implement of the cam accuracy is convenient for operation and direct measurement.