基于S7-300 PLC的工作面输送设备监控系统  

Working Face Conveyor Equipment Monitoring and Control System Based on S7-300 PLC

作　　者：李业亮[1] 欧阳名三[1] 谢春福[1] 张玲玲[1] 薄英强 史太露 王漫[1] 武斌[1] 

机构地区：[1]安徽理工大学电气与信息工程学院,安徽淮南232001

出　　处：《煤矿机械》2014年第1期184-186,共3页Coal Mine Machinery

摘　　要：针对目前刮板输送机在运行过程中因传动部分故障率高,造成了维护成本高、生产效率低和不能实时监控的缺点,设计了以PLC作为控制核心的监控保护系统,该系统对刮板输送机的温度、压力、流量等参数进行实时在线监控。对监控系统的综合设计方案和硬软件设计进行了阐述,从理论上证明了此监控系统的科学性和合理性,具有很强的使用价值和推广意义。In view of the present scraper conveyor in the process of operation due to the high failure rate of the transmission part,caused the high maintenance costs,low efficiency and unreal-time monitoring shortcomings,designed the monitoring protection system with PLC as control core.,the system of scraper conveyor parameters such as temperature,pressure,flow rate of the real-time online monitoring.In this paper,the general design scheme of monitoring system and the hard software design are expounded,theoretically proves the scientific nature and rationality of the monitoring system,has very strong use value and popularization meaning.

关 键 词：刮板输送机 PLC 监控系统 

分 类 号：TD528[矿业工程—矿山机电]