新型输送带纵向撕裂在线监测系统的设计  

Design on New Online Monitoring and Measuring System of Longitudinal Tearing for Conveyor Belt

作　　者：乔铁柱[1] 赵永红[1] 马俊超[1] 

机构地区：[1]太原理工大学新型传感器与智能控制教育部重点实验室,山西太原030024

出　　处：《煤炭科学技术》2010年第2期55-57,共3页Coal Science and Technology

基　　金：山西省科学技术发展计划资助项目(20080322020)

摘　　要：针对现有输送带纵向撕裂故障监测装置可靠性低的问题,采用红外线光电传感器与可编程逻辑控制器(PLC)相结合,设计出一种新型输送带纵向撕裂在线监测系统。该系统对光电传感器进行合理地安装布置及智能化设计,并编制PLC算法程序,实现了输送带纵向撕裂的在线监测。试验证明该系统有效地提高了传感器在井下恶劣环境下的抗干扰性,解决了输送带纵向撕裂监测系统可靠性低的问题。For the lower reliability of nowaday detection devices for longitudinal tear fault of conveyor belt, this paper creatively presented a novel online monitoring and measuring system, which combined infrared photoelectric sensor and programmable logic controller （PLC）. By reasonable installation and layout and intelligent design to photoelectric sensor and compiling algorithm procedures based on PLC, the system realized online monitoring and measuring for the longitudinal tear of conveyor belt. Experiments showed that the system effectively improved anti-interference of the sensors used in underground harsh environments and solved the low reliability problem of longitudinal tear of conveyor belt monitoring and measuring systems.

关 键 词：红外线光电传感器 PLC 纵向撕裂 数据采集 人机界面 

分 类 号：TH222[机械工程—机械制造及自动化]