【摘要】 本文应用九阶多项式表达凸轮的外形曲线，根据实际设计要求，用优化方法确定该多项式的系数及凸轮机构的结构参数；讨论了系统弹性对凸轮轮廓和接触应力的影响，并且提出了对凸轮轮廓进行修正的方法．更多还原

【Abstract】 In this paper a ninth order polynomial is used to express the profile ofcams. The structural parameters of a cam mechanism and polynomial coefficients are determined by the Sequential Unconstrained Minimization Technique. The effect of systemelasticity on a cam profile and a contact stress is discussed.A method of modifying a camprofile is also presented.更多还原