Research And Implement Of Vibration Monitoring System For Multi-device

The Equipment Monitoring software is an important component of the corporate automation system, which is an integration of data acquisition, communication, display, control, and is of significance to realize equipment operation condition and forecast equipment failure.Through the analysis of the monitoring devices and ANG series application environment, some problems are found out: can only monitoring a type of equipment, some can only monitoring the local equipment, and there is no standard to manage the different types of equipment program. To solve the problems, we develop a vibration monitoring system with multi-devices which can manage many devices and many kinds of device at one time and at long-distance.From the aspects of system application environment and system functions, this paper gives an analysis of the system requirements. According to this, the paper designs a main framework of software system and introduces a system design based on message-driven. In the course of specific modules design which includes communication modules, data flows modules, graphical interface modules, this paper also fulfills the design of multi-device and network equipment. The system is operated in visual studio 2004 and is programmed in C#. The system communication contains serial communication and internet communication which are supported by multi-thread technique. Data flow modules can save and process communication data which in turn is implemented by the document class. Document Class save the communication data. When the data of document changes the update of interface will be effected. It is good for users to operate and manage the main windows by using dynamic tree directory which can classify monitoring host, device groups, devices of different levels.The interface of this system is user-friendly, and the function of the system has been basically fulfilled and through testing, the system works well. Finally, this paper has drawn a conclusion on the research and development of this system, and advanced five problems which are still waiting for solution.