发明名称 |
METHOD OF CONTROLLING WELDING |
摘要 |
A welding control method for a welding device having an output characteristic with a predetermined gradient showing a relation between a welding output voltage and a welding output current. By setting a set target welding voltage that is higher than the set initial welding voltage according to a difference between the set initial welding voltage and the welding output voltage, the welding output voltage is controlled to be the set target welding voltage. Thus, a proper arc length can be achieved early by correcting the change of the arc length due to, for example, motion of the hands of a welding operator. |
申请公布号 |
EP2338627(A4) |
申请公布日期 |
2015.03.11 |
申请号 |
EP20100755566 |
申请日期 |
2010.02.18 |
申请人 |
PANASONIC CORPORATION |
发明人 |
SATO, KIMIYA;MUKAI, YASUSHI;KAWAMOTO, ATSUHIRO;NAKAGAWA, AKIRA;KOWA, MASARU |
分类号 |
B23K9/095;B23K9/09 |
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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