【摘要】 介绍在旧机改造中卷染机控制系统设计及卷染机运行时退绕辊电机再生能量的循环利用技术，同时分析了卷染机运行中的两个重要指标匀线速和恒张力的控制原理．更多还原

【Abstract】 n this peper,the design of jig’s control system and technology which circularly utilized regenerated energy while remolding old machines were introduced.Simultaneously,the control principle of two important indexes-uniformly linear velocity and constant tension during jig operating was analysed.更多还原