基于PLC的压铸机异常检测及控制  

Abnormal detection and control of die casting machine based on PLC

作　　者：许清媛[1] 许朋[2] 

机构地区：[1]中山大学南方学院,广东广州510970 [2]工业和信息化部电子第五研究所,广东广州510610

出　　处：《中国铸造装备与技术》2017年第5期57-60,共4页China Foundry Machinery & Technology

基　　金：2016年广东省高校重大科研项目-青年创新人才类项目

摘　　要：压铸机是有色金属铸件生产的重要装备,在现代工业制造中具有广泛应用。压铸机的异常检测和控制不仅关乎压铸机的安全和寿命,更关乎压铸工人的人身安全,是压铸机控制系统设计中最重要的环节。本文对压铸机的异常进行了分析,结合基于PLC(Programmable Logic Controller.可编程逻辑控制器)的压铸机控制系统,提出了压铸机的异常检测和控制方法。在压铸机上验证和实施后,效果较好。Die casting machine is an important equipment for the production of nonferrous metal castings, which is widely used in modern industrial manufacture. The abnormal detection and control of die casting machine is the most important link in the design of die casting machine control system, for it not only effects the safety and life of die casting machine, but also endangers the safety of die casting workers. In this paper, the abnormality of die casting machine is analyzed, and the abnormal detection and control method of die casting machine is put forward based on PLC. The effectiveness is validated by the die casting machine which implement the abnormal detection and control system

关 键 词：压铸机 异常检测和控制 基于PLC的控制系统 

分 类 号：TG233.1[金属学及工艺—铸造]