Network Communications, On-line Monitoring Of Large Rotating Machinery Diagnostic Systems

The fault diagnosis and monitoring technology of mechanical equipment are very important in modern industry, and it' s significative to study the fault diagnosis technology of mechanical equipment. As the development of monitoring technology and means, especially the development of computer and network technology, networking is the trend of fault diagnosis and monitoring mode of mechanical equipment.The application of network communications technology in On-line Monitoring and Fault Diagnosis System of Large Unit Rotary Machine is studied in this paper. Under the interface of Windows, using technology of Visual C++ and multi-thread concurrent TCP server (Client/Server architecture), the monitored signals of rotary machine have been shared in local area network (LAN), and the requirement of Distributed Monitoring and Diagnosis System (DMDS) has been realized.This system is programmed with Chinese interface, this can meet the demands of most users. The interface is friendly and popular common.