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HUANG Peng-fei, YIN Shu-yan, LUO Jian-kun, BAO Yun-jie. Single chip computer controlled pulsed metal inert-gas arc welding machine[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2004, (3): 39-42.
Citation: HUANG Peng-fei, YIN Shu-yan, LUO Jian-kun, BAO Yun-jie. Single chip computer controlled pulsed metal inert-gas arc welding machine[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2004, (3): 39-42.
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Single chip computer controlled pulsed metal inert-gas arc welding machine

  • 1.

    Beijing University of Technology, Beijing 100022, China

  • 2.

    Time Group Corporation Ltd., Beijing 100038, China

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  • Received Date: July 22, 2003
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    • Abstract
  • A new kind of arc voltage feedback system is designed,which keep the average voltage of every cycle time constant,and the arclength could be regulated stably.The control system is completed by soft-ware,and interface is friendly.In order to ensure transfer made of a dropper pulse,the pulse parameters are optimized.It is demonstrated that the welding procedure is stable and there is hardly any spatter;the appearance of the bead is beautiful.The designed pulsed metal inre-gas arcwelding machine has been put into production.
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