【摘要】 本文研究丝织机中投梭机构的空间投梭凸轮机构,导出了实用的效率计算式,并根据机构实际工作情况,提出以效率最高及投梭阻力最大时,压力角最小,为双目标函数的机构动力优化设计数学模型。文末给出计算实例。更多还原

【Abstract】 The efficiency formula of the space picking cam mechanism in the cone-underpick of the silk loom is derived,and an optimal dynamic mathe- matical model based on its actual working conditions is designed.The model ensures maximum efficiency but minimum pressure angle under maximum picking resistance.Calculation examples are given.更多还原