真空检漏设备数据采集系统的实现

The Data Acquisition System of Vacuum Leak Equipment

文章详细介绍了真空检漏设备数据采集系统硬件网络的构建以及软件的开发。着重讲述了采集软件的主要功能设计及其实现方法,包括:可扩展串口功能、数据采集控制及处理功能、监视功能、数据备份恢复功能和模板式文件管理功能等。最后对该软件进行了展示。该系统已经在小卫星检漏试验中使用,并获得了较好的效果。

The paper describes in detail the hardware network of the vacuum leak test system and the data acquisition software. The main functions of the software include the serial port-expandable function, the control and processing function for data acquisition, the monitorring function, the data backup and restoration function, and the file template management function. The system has been used in the vacuum leak test for a small satellite, and the results show that the functions of the system can well meet the test requirements.