摘要
本文建立了机构设计（摆动从动件盘形凸轮机构）图解法的数学模型，然后用电子计算机来计算和设计的新方法，首次提出凸轮轴心可行域的三界限线代替了原有繁琐的无数射线。
The mathematical model for the graphic method of mechanism (cam mechanism with swing members)design is built up.Together with calculation and design on computer,a method of using three demarcation lines of the feasible region of earn axle centre instead of the formerly used tedius innumerable lines is initiated.
