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
Application number
JP9307380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5719166A (en
Inventor
Motoi Kitani
Yoichiro Tabata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP9307380A priority Critical patent/JPS5719166A/ja
Publication of JPS5719166A publication Critical patent/JPS5719166A/ja
Publication of JPS6352993B2 publication Critical patent/JPS6352993B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)
JP9307380A 1980-07-08 1980-07-08 Pulse arc welding device Granted JPS5719166A (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
JPS5719166A (en) 1982-02-01

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