基于虚拟仪器的e-维护监测诊断系统研究  

Research on E-Maintenance Monitor and Fault Diagnosis System Based on Virtual Instrument

作　　者：王靖[1] 罗善明[1] 李学军[1] 

机构地区：[1]湖南科技大学机械设备健康维护省重点实验室,湖南湘潭411201

出　　处：《机床与液压》2006年第10期134-137,共4页Machine Tool & Hydraulics

基　　金：国家"863"高科技资助项目(2002AA424033)

摘　　要：研究了基于虚拟仪器的e-维护监测诊断系统,该系统是集嵌入式技术、虚拟仪器技术、网络技术和监测诊断技术于一体,能集成在被监测对象中的嵌入式监测维护系统。本文介绍了系统的结构以及系统网络接入方案、数据库结构、网络数据库接口等关键技术,分析了嵌入式e-维护技术的应用领域和发展前景。将该系统应用到数控机床的监测诊断中,成功地诊断出该机床的主轴轴承的点蚀故障。该诊断系统还可用于其它智能设备的诊断。The embedded e -Maintenance system based on virtual instrument technology was studied. The system consists of em- bedded technology, virtual instrument technology, lnternet technology, monitor and diagnosis technology. The structure of e - Maintenance system and key technology in the diagnosis center were introduced. The application field and future tendency of the embedded e - Maintenance system were analyzed. By applying this system in monitoring the condition of CNC, the failure of pitting corrosion of main beating was diagnosed. The diagnosis system can be used for the diagnosis of other intelligent devices.

关 键 词：虚拟仪器 e-维护 状态监测诊断 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]