现有按许用压力角确定凸轮机构基本尺寸的方法欠妥。
The available method for determining basic size of cam mechanism according to its allowable pressure angle is lack of appropriateness.
在满足机构许用压力角条件下，采用0．618法最优确定盘状摆动凸轮机械的最小基圆半径。
Meeting requirement of the mechanical pressure angle, the minimum base radius of a plate cam for oscillating follower is determined by the 0.618 optimization method.
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