具有急回特性曲柄摇杆机构设计之“辅助线法”的进一步研究

Further Researches on "Auxiliary Line Method" of Planar Crank-and-Rocker Mechanism with Quick-Return Movement Characteristics

对“辅助线法”作了引伸和补充 ,系统解决了已知行程速比系数 K>1、摇杆摆角 Ψ、机架长度 l4和曲柄长度l1 (或连杆长度 l2 )情况下 , 型、 型平面曲柄摇杆机构的图解设计问题。

This paper researches and solves the design problem of planar crank-and-rocker mechanism when the travel velocity-ratio coefficient K, rocker oscillating angle Ψ,frame length l 4 and crank length l 1(or coupler length l 2) are given.