气密性检测设备组态软件的人机监控系统开发

Development of the Human-machine Monitoring System with Configuration Software for Leak Detectors

为实现与气密性检测设备的人机交互,设计了基于平板电脑的新型人机监控系统。该系统通过组态软件与PLC的通信,实现两者数据的交换,实时监控气密性检测现场,并控制气密性检测设备的自动和半自动操作,同时完成对阀门的参数、检测结果的记录和保存。组态监控系统不仅具有普通商用计算机的优良性能,还具有触摸屏操作简单方便的特点。该系统的实现为同类产品的设计提供了可借鉴的方法。

In order to implement human-machine interaction for leak detection devices, the novel human-machine monitoring system based on panel PC has been designed. Through the communication between the configuration software and PLC, the system realizes the data exchange, monitor the detection site in real-time, control automatic and semi-automatic operation of the detection device ; meanwhile, record and save the parameters and detection results of the valves. The monitoring system using configuration software features superior performance of commercial PC, and also offers ease operation function from touch screen. The implementation of the system provides consuhable method for designing similar products.