JPS6352993B2 - - Google Patents
Info
- Publication number
- JPS6352993B2 JPS6352993B2 JP9307380A JP9307380A JPS6352993B2 JP S6352993 B2 JPS6352993 B2 JP S6352993B2 JP 9307380 A JP9307380 A JP 9307380A JP 9307380 A JP9307380 A JP 9307380A JP S6352993 B2 JPS6352993 B2 JP S6352993B2
- Authority
- JP
- Japan
- Prior art keywords
- arc
- current
- background
- welding
- pulse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010953 base metal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Landscapes
- Arc Welding Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9307380A JPS5719166A (en) | 1980-07-08 | 1980-07-08 | Pulse arc welding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9307380A JPS5719166A (en) | 1980-07-08 | 1980-07-08 | Pulse arc welding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5719166A JPS5719166A (en) | 1982-02-01 |
JPS6352993B2 true JPS6352993B2 (US20030199744A1-20031023-C00003.png) | 1988-10-20 |
Family
ID=14072330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9307380A Granted JPS5719166A (en) | 1980-07-08 | 1980-07-08 | Pulse arc welding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5719166A (US20030199744A1-20031023-C00003.png) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58224072A (ja) * | 1982-06-23 | 1983-12-26 | Matsushita Electric Ind Co Ltd | パルスア−ク溶接機 |
JPH0613147B2 (ja) * | 1985-05-20 | 1994-02-23 | トヨタ自動車株式会社 | ア−ク溶接装置 |
JP5468841B2 (ja) * | 2009-08-07 | 2014-04-09 | 株式会社ダイヘン | アーク溶接方法およびアーク溶接システム |
JP5410220B2 (ja) * | 2009-09-29 | 2014-02-05 | 株式会社ダイヘン | アーク溶接方法およびアーク溶接システム |
US10040143B2 (en) | 2012-12-12 | 2018-08-07 | Illinois Tool Works Inc. | Dabbing pulsed welding system and method |
US10906114B2 (en) | 2012-12-21 | 2021-02-02 | Illinois Tool Works Inc. | System for arc welding with enhanced metal deposition |
US9950383B2 (en) | 2013-02-05 | 2018-04-24 | Illinois Tool Works Inc. | Welding wire preheating system and method |
US10835983B2 (en) | 2013-03-14 | 2020-11-17 | Illinois Tool Works Inc. | Electrode negative pulse welding system and method |
US11045891B2 (en) * | 2013-06-13 | 2021-06-29 | Illinois Tool Works Inc. | Systems and methods for anomalous cathode event control |
US10828728B2 (en) | 2013-09-26 | 2020-11-10 | Illinois Tool Works Inc. | Hotwire deposition material processing system and method |
US11154946B2 (en) | 2014-06-30 | 2021-10-26 | Illinois Tool Works Inc. | Systems and methods for the control of welding parameters |
US11198189B2 (en) | 2014-09-17 | 2021-12-14 | Illinois Tool Works Inc. | Electrode negative pulse welding system and method |
US11478870B2 (en) | 2014-11-26 | 2022-10-25 | Illinois Tool Works Inc. | Dabbing pulsed welding system and method |
US10189106B2 (en) | 2014-12-11 | 2019-01-29 | Illinois Tool Works Inc. | Reduced energy welding system and method |
US11370050B2 (en) | 2015-03-31 | 2022-06-28 | Illinois Tool Works Inc. | Controlled short circuit welding system and method |
US11285559B2 (en) | 2015-11-30 | 2022-03-29 | Illinois Tool Works Inc. | Welding system and method for shielded welding wires |
US10610946B2 (en) | 2015-12-07 | 2020-04-07 | Illinois Tool Works, Inc. | Systems and methods for automated root pass welding |
US10675699B2 (en) | 2015-12-10 | 2020-06-09 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
US10766092B2 (en) | 2017-04-18 | 2020-09-08 | Illinois Tool Works Inc. | Systems, methods, and apparatus to provide preheat voltage feedback loss protection |
US10870164B2 (en) | 2017-05-16 | 2020-12-22 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
WO2018227196A1 (en) | 2017-06-09 | 2018-12-13 | Illinois Tool Works Inc. | Welding torch, with two contact tips and a plurality of liquid cooling assemblies for conducting currents to the contact tips |
CA3066619C (en) | 2017-06-09 | 2022-07-19 | Illinois Tool Works Inc. | Welding torch with a first contact tip to preheat welding wire and a second contact tip |
CA3066677C (en) | 2017-06-09 | 2023-04-04 | Illinois Tool Works Inc. | Welding assembly for a welding torch, with two contact tips and a cooling body to cool and conduct current |
EP3634682B1 (en) | 2017-06-09 | 2023-08-23 | Illinois Tool Works, Inc. | Contact tip with screw threads with longitudinal slots for gas flow, and a head to enable unthreading ; welding torch with such contact tip |
US11524354B2 (en) | 2017-06-09 | 2022-12-13 | Illinois Tool Works Inc. | Systems, methods, and apparatus to control weld current in a preheating system |
US11020813B2 (en) | 2017-09-13 | 2021-06-01 | Illinois Tool Works Inc. | Systems, methods, and apparatus to reduce cast in a welding wire |
EP3843933A1 (en) | 2018-08-31 | 2021-07-07 | Illinois Tool Works, Inc. | Submerged arc welding systems and submerged arc welding torches to resistively preheat electrode wire |
US11014185B2 (en) | 2018-09-27 | 2021-05-25 | Illinois Tool Works Inc. | Systems, methods, and apparatus for control of wire preheating in welding-type systems |
US11897062B2 (en) | 2018-12-19 | 2024-02-13 | Illinois Tool Works Inc. | Systems, methods, and apparatus to preheat welding wire |
US11772182B2 (en) | 2019-12-20 | 2023-10-03 | Illinois Tool Works Inc. | Systems and methods for gas control during welding wire pretreatments |
-
1980
- 1980-07-08 JP JP9307380A patent/JPS5719166A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5719166A (en) | 1982-02-01 |
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