研华PCL-818L数据采集卡在染色机监控系统中的应用

Application of PCL-818 Data Acquisition Card in Temperature Controlling System of Dyeing Machines

介绍了在Windows环境下,用VB开发的染色机温度控制系统的数据采集和分析系统。详细介绍了硬件核心PCL-818L数据采集卡及其原理,讨论了其在VB环境下利用系统提供函数进行软件开发的方式。该系统能够精确实现染色机温度控制系统参数的采集,并可提取动态特性的有关信息。

This paper introduces a monitoring and analysis system used for The Temperature Controlling System of Dyeing Machines by VB in windows.The PCL-818L data acquisition card and it＇s principle are introduced.At the same time,under VB development environment using the card＇s function to develop software is discussed.By means of system,Dyeing parameters acquisition and other information obtainment are realized.