悬臂式掘进机远程监控系统设计及应用  

Design and Application of Remote Monitoring System for Cantilevered Roadheader

作　　者：刘小龙 Liu Xiaolong(Fenxi Mining Group Materials Supply and Sales Branch,Jiexiu Shanxi 032000,China)

机构地区：[1]汾西矿业集团物资供销分公司,山西介休032000

出　　处：《机械管理开发》2023年第7期228-229,236,共3页Mechanical Management and Development

摘　　要：针对当前矿井掘进机普遍存在的可靠性低、远程监控及控制精度低等问题,基于悬臂式掘进机特点及远程监控需求,对掘进机远程监控系统的总体结构进行设计,并以PCC可编程计算机为核心进行硬件结构搭建,进而设计了系统的软件结构及人机界面。试验测试结果表明,系统能够很好地完成掘进机的在线监测及远程控制,通信时间控制在0.01 s级别,俯仰角误差值控制在0.1°以内,精度控制在99%以上,其他参数均可以满足掘进机位姿监测精度、定位定向及纠偏辅助等功能需求,实现了预期目的,具备推广应用价值。In view of the problems of low reliability,remote monitoring and control accuracy of the current mine roadheader,the overall structure of the roadheader remote monitoring system was designed based on the characteristics of the cantilever roadheader and the demand for remote monitoring,and the hardware structure was built with a PCC programmable computer as the core,and the software structure and human-machine interface of the system were designed.The test results show that the system is able to complete online monitoring and remote control of the roadheader,the communication time is controlled at the level of 0.01 s,the error value of pitch angle is controlled within 0.10,the accuracy is controlled above 99%,and other parameters can meet the requirements of monitoring accuracy of roadheader position,positioning and orientation,and deflection correction assistance,etc.The system has achieved the expected purpose and has the value of popularization and application.

关 键 词：悬臂式掘进机 远程监控系统 远程控制 位姿精度 

分 类 号：TD632.2[矿业工程—矿山机电]