中文摘要：

OSA—CBM是设备基于状态维护的模块间接口和描述数据的开放体系标准，构建符合OSA—CBM标准的矿山设备监测诊断系统是促进现代信号处理和诊断技术在煤矿行业中应用的有效途径。对基于OSA—CBM标准的诊断系统结构进行了研究，并详细论述了采用Web Services技术实现监测诊断系统的可行性和方便性。

英文摘要：

As the open systems architecture for functional models interface and data representation of condition - based maintenance, OSA - CBM prompted the application of advancing signal processing and fault diagnosis technology in coal mine machinery. The structure of fault diagnosis system based on OSA - CBM is studied. Moreover, the feasibility and convenience of using Web Services to realize the fault diagnosis system are also demonstrated.