Ⅰ型曲柄摇杆机构的最佳非选代设计法

Optimum Design of Crank Swing Bar Mechanism

提出了按速比行程系数k和摇杆摆角中设计Ⅰ型曲柄摇杆机构的非选代法，计算式简单，计算表明，该方法所确定机构的最小传动角（ｖmin）与优化的（ｖmin）max相同，而杆件总尺寸比优化的总尺寸小3％．

This paper states optimum design methoed of crank swing bar mechanism by both velocity ratio factor k and swing angle φ. Calculating example shows that minimum transmilation angle of mechanism desiged with this peper's methoed is the same as that with optimum methoed,and dimension decreases by 3% comparing with optimum's dimension.