摘要
基于敏捷制造对制造过程管理与维护的需求，研究并建立了制造系统智能维护单元的原型。针对CNC机床类设备在线监测与诊断系统应用中的问题，提出了支持网络协议的敏捷化多参数集成智能维护单元解决方案，设计了基于智能维护单元的旋转机械监视诊断与维护系统，该系统可在嵌入式处理器ARM和DSP处理器的控制下完成故障诊断和远程维护功能。
To realize and enhance the information process and maintenance ability of agile manufacturing system, a prototype of intelligent-maintenance-unit （IMU） is proposed. Combined with the technologies of network communication, embedded computer, data processing, device diagnostics and maintenance, the IMU is designed for a remote monitoring, diagnostics, maintenance and controlling devices by way of being embedded into the equipment to be monitored such as machine tool. First, the primary architecture and the key techniques of Internet-based IMU, based on the research of recent products both in home and overseas, are presented. Furthermore, remote monitoring and maintenance system constructed with IMU are introduced. To meet the demands of high reliability, networking and intelligence of system, IMU integrated with multi-parameter signals is also presented. And finally the application field and future tendency of IMU are analyzed.
出处
《高技术通讯》
CAS
CSCD
北大核心
2006年第2期117-121,共5页
Chinese High Technology Letters
基金
北京市先进制造技术重点实验室项目（T01000101）和北京市自然科学基金重点（4031001-1）资助项目.
关键词
智能维护单元
故障诊断
维护
嵌入式技术
网络
intelligent-maintenance-unit（IMU）, fault diagnosis, maintenance, embedded technology, network
作者简介
杨健，男，1965年生，博士；研究方向：网络监控，嵌入式技术。计算机应用与研究；联系人，E-mall：yangjian@emails．bjut．edu．cn
