摘要
现有视情维修系统研究中缺乏对处于正常运行阶段的设备因加工过程操作不当所引起的运行故障进行预测维修。针对该问题,设计并开发了一种基于设备加工运行状态信息融合的大型设备视情维修系统。提出了基于运行状态信息融合的大型设备视情维修系统的体系结构,并对系统的工作流程进行了详细阐述。以大型机床为例,阐述了运行状态信息采集和基于运行状态信息融合的故障预测方法。通过对某大型机床的应用实例,验证了该系统的可行性和有效性。
There was no preventive maintenance for operating troubles caused by improper operations in current Condition-Based Maintenance（CBM）system.To deal with this problem,a novel CBM system based on information fusion of equipment processing and operation status was developed.Architecture of the proposed system was proposed.Working procedures of the system was discussed in detail.Taking large-scale equipment as example,information gathering of operation status and fault diagnosis method based on information fusion of operation status were studied.Finally,feasibility and effectiveness of this system was demonstrated via a case study of large machine tool.
出处
《计算机集成制造系统》
EI
CSCD
北大核心
2010年第10期2094-2100,共7页
Computer Integrated Manufacturing Systems
基金
中央高校基本科研业务费资助项目(CDJZR10110013)~~
关键词
视情维修系统
运行信息
信息融合
大型设备
机床
condition-based maintenance system
running information
information fusion
large equipment
machine tool
