曲柄滑块型6杆函数机构的近似综合

The Function Synthesis of Crank-Slider Six-Bar Mechanisms

以主动曲柄和从动滑块间的给定运动关系为基础 ,通过引入 2自由度 5杆机构及其连杆铰接点曲线 ,提出了曲柄滑块型 6杆函数机构的轨迹逼近———函数插值轮换综合法。

Based on the prescribed kinematics relation between crank and slider, a method which is used to synthesize six-bar function mechanisms with alternated path approaching and function interpolating is presented by introducing five-bar mechanism with two-degree of freedom and its curve of coupler pivot. Finally, a synthesis example is given to verify the correctness of the method.