摘要
离心机主机室安全门应用于大型离心机室的自动/手动开门和关门。论述了离心机主机室安全门的整体结构、工作原理、组成结构及工作流程。选用了PLC、数据采集卡及扩展模块来构建电气控制系统。该系统设本地和远程控制两种控制方式,本地控制包括本地手动和自动控制大门的打开和关闭。远程控制可在离心机中央控制台完成大门的自动打开和关闭。经多次试验,系统稳定可靠,能满足用户的要求。
Centrifuge machine room safety door was used to open door and close door in large centrifuge.This system have automatic and manual ways.The whole structure,operational principle,composition structure and work flow of centrifuge machine room safety door is introduced in this paper.PLC,HMI,acquisition card and expandable modules are selected to set up electricity control system.Two kinds of control ways which .included local and remote control ways is used in this paper. The large door is opened and closed by using automatic and manual mode. Remote control way can automatically finish open and close door in central console of centrifuge.
出处
《工业控制计算机》
2017年第2期53-54,57,共3页
Industrial Control Computer
