A plasma torch's height control system which is based on plasma arc voltage measuring is introduced.

设计了一种基于等离子电弧电压检测的割炬高度控制系统.

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The arc voltage is stability, arc force is strong and deposition efficiency is high.

1焊接弧压稳定, 穿透力强,金属熔敷率高.

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The torch can bring higher arc voltage with lower fluctuation by elongating the arc.

该喷枪能够提高电弧电压并减小电弧电压波动.

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The electron arc welding power source without sampling of arc voltage is introduced in this paper.

现代下降特性电子弧焊电源设置的后拖特性一般是由电弧电压取样作为参考电压形成的.

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Fuzzy control tests of arc voltage and short - circuit frequency are conducted to improve welding quality.

采用模糊控制技术,实现了电弧电压或短路频率的控制,提高了焊接质量.

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