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本文结合s-ds/dφ曲线,通过求解线与线的交点和区间划分,讨论了按许用压力角设计形封闭直动式盘形凸轮机构的十二种方案,推导出计算最小基圆半径和偏距的数学公式,十分适合于凸轮机构的CAD。
Based on the s-ds / dφ curve, the twelve kinds of schemes of designing a closed-type direct-acting disk cam mechanism with permissible pressure angle are discussed by solving the intersection of the line and the line and the interval division. The minimum radius of the base circle And offset the mathematical formula, is very suitable for CAD CAD cam.