PLC在压铸机控制系统改造中的应用 |
| |
引用本文: | 韩亮波,赵树忠.PLC在压铸机控制系统改造中的应用[J].化工文摘,2012(8):10-12. |
| |
作者姓名: | 韩亮波 赵树忠 |
| |
作者单位: | 河北联合大学机械工程学院,河北唐山063009 |
| |
摘 要: | 介绍采用PLC对传统卧式冷室压铸机的控制系统进行改造,根据系统控制要求,设计了基于双CPU的PLC冗余控制系统,提高了控制系统的可靠性,并且采取一些抗干扰措施,降低故障率。
|
关 键 词: | 压铸机 PLC 触摸屏 冗余控制 控制系统 |
Application of PLC in Improvement of Control System of Die Casting Machine |
| |
Authors: | HAN Liang-bo ZHAO Shu-zhong |
| |
Affiliation: | (College of Mechanical Engineering, Hebei United University, Tangshan 063009, China) |
| |
Abstract: | The improvements of traditional horizontal cold control system based on PLC are introduced. According to system control requirements, the PLC redundant control system based on dual-CPU is designed. The reliability is improved and the failure rate is reduced based on anti-interference measures. |
| |
Keywords: | die casting machine PLC touch screen redundant control control system |
本文献已被 维普 等数据库收录! |
|