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在凸轮机构的设计中 ,当基圆半径一定时 ,必存在一最佳偏距e ,当取该偏距时 ,推程最大压力角达最小值 ,结合s-dsdφ 线图建立求解最佳偏距e 的解析解法。
In the design of cam mechanism, when the radius of the base circle is constant, there will be an optimal offset e. When the offset is taken, the maximum pressure angle of the projection will reach the minimum. Combined with s-dsdφ, Analytical solution from e.