基于ARM 7的农业机械故障检测系统  

Multi-path Signal Monitor System of Agricultural Device Based on ARM7

作　　者：黄新剑[1] 朱俊平[2] 彭黎明[1] 

机构地区：[1]西北农林科技大学机械与电子工程学院,陕西杨凌712100 [2]西北农林科技大学信息工程学院,陕西杨凌712100

出　　处：《农机化研究》2009年第6期183-185,188,共4页Journal of Agricultural Mechanization Research

摘　　要：介绍了一种基于ARM 7芯片的农业机械故障检测系统,对农业机械的机械部分和伺服系统(如螺纹连接松动、联轴器振动、熔断器温度过高、法兰和阀门泄露等)进行实时监控,以便在出现问题的时候及时处理,保证零件加工的高精度性。该系统具有实时性、体积小以及预知维修的特点,集数据的采集、分析、显示、故障诊断、数据存储和通讯于一身,完能成各种机械设备运行信息的实时分析,并记录存储处理结果,为机械设备建立完善的运行记录,从而为预知维修提供服务。This paper studies about Multi - path signal Monitor System of agricultural device Based on ARM7, which monitor servo system and mechanical system as： engine power, Screw,join, fuse wire, flange, valve and so on, through it we can deal with the problems immediately and improve the precise of part. The system has several characteristic as： real time, small volume, predictable malfunction, and combining collection, analysis, display, malfunction monitor, data memory and communication. It processes the data promptly, completing all analysis of the signals, recording and reserving all the results, so we can know all the information from the system, and provide the predictable malfunction for human.

关 键 词：农业机械 故障检测 ARM UP-NET3000 uLinux ADS1.2 

分 类 号：TP274.5[自动化与计算机技术—检测技术与自动化装置] S126[自动化与计算机技术—控制科学与工程]