基于ARM7的悬臂式掘进机截割机构故障监测系统的研究  

Research on the fault-monitoring system for the cutting mechanism of the roadheader based on ARM7

作　　者：李晓豁[1] 姜鹤[1] 赵悦[1] 何洋[1] 

机构地区：[1]辽宁工程技术大学机械工程学院,辽宁阜新123000

出　　处：《矿山机械》2009年第23期7-10,共4页Mining & Processing Equipment

基　　金：国家自然科学基金资助项目(59774033);国家煤矿安全监察局安全生产科技发展指导性计划项目(05-082);辽宁省教育厅创新团队项目(2007T0683);辽宁省大型工矿装备实验研究中心(辽宁省高校重点实验室)开放基金资助项目(07-61);辽宁省大型工矿装备重点实验室辽宁省第二批科学技术计划项目(2008403010)

摘　　要：为了提高掘进机截割机构故障监测的效率和控制精度,快速、实时、准确地反映其故障情况,通过对掘进机截割机构常见故障的分析,确定了该机构故障监控策略。在此基础上,研发了以ARM7为核心的悬臂式掘进机截割机构故障监控系统,该系统能够根据传感器监测的实时数据,精确地确定掘进机截割机构的故障信息及位置。In order to improve the fault-monitoring efficiency and control precision of the cutting mechanism of the roadheader and to reftect its situations fast, accurately and in real-time, the paper decides its supervisory strategy analyzing the common faults of the mechanism. And on this basis it also develops the fault-monitoring system for the cutting mechanism of the roadheader based on ARM7, which can confirm its fault message and position accurately according to the monitored real-time data by sensor.

关 键 词：掘进机 故障诊断 ARM7 CAN 

分 类 号：TD421.5[矿业工程—矿山机电]