基于VB的在线红外测温系统

Infrared Temperature Measurement System Online Based on VB6.0

为准确测控轧件温度,开发了基于VB的在线红外测温系统。利用VB的微机串口通信功能,实现计算机和红外测温仪的通讯连接,通过Windows下的数据采集和工业控制应用软件,实现了数据的显示、判断、报警、保存和数据库的自动更新功能。测温系统投用后,运行稳定,轧件温度的测量误差小于10℃。

In order to measure and control the temperature of the rolled piece, the infrared temperature measurement system is developed. The communication connection between the computer and the infrared radiation thermometers is established by VB software and the display, judgment, alarm and save of collected data and automatic update of the database are realized by data collection and industrial control's software on Windows. Application shows that the system runs stably and the measuring error of rolled piece's temperature is less than 10℃.