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为研究焊接电弧瞬态过程,设计了以计算机(PC)为基础的焊接电弧动态测试与分析系统.该系统由符合IBM-PC总线标准的计算机数据采集卡和面向对象的Windows应用程序相结合,实现对焊接电弧瞬态过程各物理量的实时检测和多任务分析.
In order to study the welding arc transient process, a computer (PC) -based welding arc dynamic test and analysis system is designed. The system is composed of computer data acquisition card conforming to IBM-PC bus standard and object-oriented Windows application program to realize real-time detection and multitask analysis of each physical quantity during transient process of welding arc.