发明名称 |
Welding arc regulation for arc welding device |
摘要 |
The method has the welding current for generating the welding arc supplied at a variable frequency, with the frequency variation corresponding to the variation in the amplitude of the welding current at least over a partial range. A respective welding current frequency is assigned to each welding current amplitude, with linear variation of the current frequency between a min. and a max. value of the welding current amplitude.
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申请公布号 |
DE19616921(C1) |
申请公布日期 |
1997.04.17 |
申请号 |
DE19961016921 |
申请日期 |
1996.04.27 |
申请人 |
REHM SCHWEISTECHNIK GMBH & CO., 73066 UHINGEN, DE |
发明人 |
HORNUNG, KURT, 73116 WAESCHENBEUREN, DE |
分类号 |
B23K9/095;(IPC1-7):B23K9/095;B23K9/10 |
主分类号 |
B23K9/095 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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