利用LABVIEW及VC的焊机控制系统的实现

Weld control system based on LABVIEW and VC

随着计算机和总线技术的发展 ,越来越多的科学家和工程师采用基于PC的数据采集 (DataAcquisition)系统来完成实验室和工业控制的测试测量任务。LABVIEW作为一个图形化编程软件 ,是进行数据采集和控制系统的一种功能强大、方便快捷的编程工具。而应用VC、VB、Delphi等通用的编程语言来实现工控编程较复杂 ,但是对于与底层的接口 ,应用VC来实现较为方便。在国内LABVIEW和VC的混合编程论述较少 ,本文就是应用LABVICW和VC的混合编程来实现焊接操作的数据采集和控制。

Labview is a graphic programmable software,which is a excellent programmable tool in the field of data acquisition and control system. Now more and more scientists and engineers use data acquisition system to complete measurement in library and industrial control. It is complex to use VC VB and Delphi realizing program in the field of industry,but it is effective to use VC when communicating with Computer Operation System. It is seldom to use Labview to program as well as VC in China. This paper describes how to realize data acquisition and control of welding with Labview and VC.