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GMAW-P焊接过程的稳定性对焊接质量有重要的影响,介绍了所选取的稳定性评估标准参数,使用LabVIEW建立了脉冲焊焊接过程稳定性评估系统,该系统可快速准确地评估GMAW-P焊焊接过程的稳定性并且动态显示和分析焊接过程。该系统为脉冲焊焊接质量实时在线控制奠定了基础。
The stability of GMAW-P welding process has an important influence on the welding quality. The selected stability evaluation standard parameters are introduced. The stability assessment system of pulse welding process is set up by LabVIEW. The system can quickly and accurately evaluate GMAW-P The stability of the welding process and dynamic display and analysis of the welding process. The system lays the foundation for the real-time on-line control of pulse welding quality.