印染联合机速差同步控制系统设计  

Design of synchronization running control system using speed difference circuits of dyeing and printing union machine

作　　者：马秀琴[1] 石荣荣[1] 尹海欣[1] 刘伟信[1] 

机构地区：[1]天津工业大学,天津300160

出　　处：《印染》2004年第6期26-27,共2页China Dyeing and Finishing

摘　　要：主要讨论了两种电路 ,即速差 (实际上是频差 )预置电路和脉冲迭加电路的设计。将它用于印染联合机的鉴频鉴相控制系统 。This paper focuses on two kind of circuits,ie the speed difference circuits ,or frequency difference circuits,and the pulse superposition circuits which are used in the control system of frequency discrimination and phase discrimination of the union machines for dyeing and printing.The control system can realize synchronous operations where both linear velocity is the same and speed difference is of high precision.

关 键 词：印染联合机 同步控制系统 设计 速差预置电路 脉冲迭加电路 速差同步运行 织物 

分 类 号：TS1904[轻工技术与工程—纺织化学与染整工程]