非对心一般凸轮机构，可自行修改尺寸数据。(Non - centered cam mechanism can modify dimension data by itself.)

能够通过修改基圆半径来获得所需要的符合条件的偏置直动滚子推杆盘形凸轮机构(By modifying the radius of the base circle to obtain the required bias straight moving roller push rod disc cam mechanism)