| 发明名称 |
CONTROLLED SHORT CIRCUIT WELDING SYSTEM AND METHOD |
| 摘要 |
A welding system and method provide for generating a controlled waveform for welding power output, the waveform comprising a plurality of successive peak phases followed by a short circuit between a welding wire electrode and an advancing weld puddle. Each then present peak phase is regulated based upon at least the immediately preceding short circuit to control the short circuit that will occur following the then present peak phase. Some embodiments permit regulating at least one waveform phase based upon at least the immediately preceding short circuit to control the next short circuit that will occur, and regulating at least one short response phase based upon at least the immediately preceding short circuit to control the next short circuit that will occur. |
| 申请公布号 |
US2016288235(A1) |
申请公布日期 |
2016.10.06 |
| 申请号 |
US201514674514 |
申请日期 |
2015.03.31 |
| 申请人 |
ILLINOIS TOOL WORKS INC. |
发明人 |
Davidson Robert R.;Durik Justin;Schuh Richard;Almy Dave;Hutchison Richard Martin |
| 分类号 |
B23K9/09;B23K9/06 |
主分类号 |
B23K9/09 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A welding method comprising:
generating a control waveform for welding power output, the waveform comprising a plurality of successive peaks followed by a short circuit between an advancing welding wire electrode and a weld puddle; and regulating each then present peak based upon at least the immediately preceding short circuit to control the short circuit that will occur following the then present peak. |
| 地址 |
Glenview IL US |
