摘要
用解析法推导了平底摆动从动件盘状凸轮机构的摆杆长度、最小基圆半径及凸轮实际轮廓线坐标方程和ＣＡＤ过程，以促进平底从动件凸轮机构的设计与应用。
This paper by analytic method gives description of some parameter selection of the earn mechanism with flat-face oscillation follower, describes its bar length, radius of earn base circle, and the design way of earn profile and CAD program to promote the disign and application of the earn mechanism with flat-face follower.
关键词
平底摆动从动件
凸轮机构
从动件
CAD
解析法
flat-face oscillation follower
oscillating bar length
radius of earn base circle
cam profile
analytic method
