摘要
本文介绍了用工控机、PLC组成新型绞纱丝光机的控制系统。用PLC的内存单元的数据来表示丝光机的工艺流程,控制系统根据这些数据来改变丝光机的工作循环。通过工控机设置这些内存单元的数值,从而实现了对丝光机工艺流程的柔性设置,使所开发的绞纱丝光机满足了丝光工艺复杂多样的要求。
This paper discusses how to extend the flexibility of hank yarn mercerizing machine by using the memory data of PLC to repre sent the process of mercerization. The machine works in different cycles according to the data of memory which can be changed by industrial computer. The overview of the control system of this machine is also presented.
出处
《电气自动化》
北大核心
2002年第1期67-68,32,共3页
Electrical Automation
