曲柄搖桿直線機構的解析綜合

Analytic Synthesis of Crank and Rocker Straight-line Linkages

摘要: 給出了在特殊位形情況下綜合曲柄搖桿直線機構的解析方法,用此方法可以很方便地綜合出具有4個無限接近點(即所謂的Ball點)直線的曲柄搖桿機構,推導出了綜合公式并給出了示例.

Abstract: An analytic method for the synthesis of crank and rocker straight-line linkages in a special configuration was presented. With this method, it is convenient to synthesize the crank and rocker straight-line linkage, which coupler curve has a 4-point contact with its tangent (so called Ball's point). The formulae are derived and synthesis examples are illustrated.