新型引剑曲线的设计研究  

Design of New Curve for Rapier Driving

作　　者：郭宏亮[1] 叶国铭[1] 

机构地区：[1]东华大学机械工程学院,上海200051

出　　处：《丝绸》2006年第1期40-42,共3页Journal of Silk

摘　　要：将引剑机构作为弹性构件考虑,建立了其动态模型,分析了其动态特性,指出了采取多项式运动规律的最低次数要求。进而提出了一种高次多项式引剑曲线,通过给定边界条件,利用待定系数法,求出了该曲线方程。分析表明,该曲线具有明显的优越性。considered as an elastic component, dynamic model of the rapier was founded, dynamic characteristics was analyzed, and the lowest order request was pointed out when adopting polynomial movement discipline. A high order polynomial motion rule was also put forward. Given border conditions, the rule was found out by means of pending coefficient. Analysis shows that the rule is obviously advantageous.

关 键 词：剑杆织机 引剑 动态模型 高次多项式运动曲线 

分 类 号：TS103.337.3[轻工技术与工程—纺织工程]