伺服系统在FA1141A型成卷机中的应用  

Application of Servo-system in FA1141A Lapper

作　　者：杨军艳 刘明 

机构地区：[1]青岛宏大纺织机械有限责任公司,山东青岛266042

出　　处：《山东纺织科技》2009年第5期42-44,共3页Shandong Textile Science & Technology

摘　　要：文章分析了伺服系统的控制原理,论述了伺服系统的工作过程。为了进一步提高成卷机的棉卷质量,降低棉卷重量不匀率,在FA1141A型成卷机上采用伺服系统可实现棉卷渐增加压,完成棉卷自动落卷和自动生头,并通过实践验证,应用伺服系统后成卷机的工作性能和工艺适用性大大提高,棉卷定量波动小,棉卷质量高而稳定。To further enhance the lap quality of lapper, decrease lap weight irregularity, the servo system was adopted to realize lap graduated weighting,automatic doffing and automatic repiecing. The practice shows that the performance and processing flexibility of lapper applied with servo system is enhanced greatly, featured by less lap linear weight fluctuation, high and stable lap quality.

关 键 词：伺服系统 成卷机 渐增加压 自动落卷 自动生头 棉卷定量 棉卷不匀率 

分 类 号：TM921.541[电气工程—电力电子与电力传动]