基于PLC控制的自动风门程序设计  

Program design on auto air-door base on PLC control

作　　者：邵昊[1] 蒋曙光[1] 秦俊辉[1] 吴征艳[1] 王兰云[1] 

机构地区：[1]中国矿业大学安全工程学院,江苏徐州221008

出　　处：《煤炭科学技术》2008年第4期65-69,共5页Coal Science and Technology

摘　　要：根据南洺河铁矿自动风门控制系统的要求,设计了PLC程序。该程序分为自动控制和手动控制两部分,使控制系统具有更好的适应性。在自动控制部分,不仅设计了可靠的服务程序,还设计了矿车传感器冗余检测程序、自检程序和故障处理程序,提高了整个自动风门系统的抗干扰能力和可靠性。According to the requirements of the auto air-door control system in Nanminghe Iron Mine, a PLC program was designed. The program is included with the auto control section and hand control section, which could make the system with a better flexibility. In the auto control section, the paper not only designed a reliable service program, but also designed the mine car sensor redundancy measurement program, auto check program and trouble shooting program, which had improve the anti interference capacity and re...

关 键 词：自动风门 控制系统 PLC 抗干扰 可靠性 

分 类 号：TD635[矿业工程—矿山机电]