JPH0428470B2 - - Google Patents

Info

Publication number
JPH0428470B2
JPH0428470B2 JP58186998A JP18699883A JPH0428470B2 JP H0428470 B2 JPH0428470 B2 JP H0428470B2 JP 58186998 A JP58186998 A JP 58186998A JP 18699883 A JP18699883 A JP 18699883A JP H0428470 B2 JPH0428470 B2 JP H0428470B2
Authority
JP
Japan
Prior art keywords
wire
current
power
voltage
hot
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 - Lifetime
Application number
JP58186998A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6082278A (ja
Inventor
Katsuyoshi Hori
Takeshi Kagawa
Kazuyoshi Kusano
Toshiaki Takuwa
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 Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP58186998A priority Critical patent/JPS6082278A/ja
Priority to DE8484111468T priority patent/DE3482097D1/de
Priority to EP84111468A priority patent/EP0139249B1/en
Priority to KR1019840005903A priority patent/KR900000712B1/ko
Priority to US06/658,168 priority patent/US4614856A/en
Publication of JPS6082278A publication Critical patent/JPS6082278A/ja
Publication of JPH0428470B2 publication Critical patent/JPH0428470B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1093—Consumable electrode or filler wire preheat circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/122—Devices for guiding electrodes, e.g. guide tubes
    • B23K9/123—Serving also as contacting devices supplying welding current to an electrode
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/124—Circuits or methods for feeding welding wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
JP58186998A 1983-09-27 1983-10-07 ホツトワイヤｔｉｇ溶接装置 Granted JPS6082278A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP58186998A JPS6082278A (ja) 1983-10-07 1983-10-07 ホツトワイヤｔｉｇ溶接装置
DE8484111468T DE3482097D1 (de) 1983-09-27 1984-09-26 Vorrichtung zum wolfram-inert-gas-schweissen mit erwaermtem zufuehrdraht.
EP84111468A EP0139249B1 (en) 1983-09-27 1984-09-26 Hot-wire tig welding apparatus
KR1019840005903A KR900000712B1 (ko) 1983-09-27 1984-09-26 핫트 와이어 티그 용접장치
US06/658,168 US4614856A (en) 1983-10-07 1984-10-05 Hot-wire TIG welding apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58186998A JPS6082278A (ja) 1983-10-07 1983-10-07 ホツトワイヤｔｉｇ溶接装置

Publications (2)

Publication Number Publication Date
JPS6082278A JPS6082278A (ja) 1985-05-10
JPH0428470B2 true JPH0428470B2 (US20100268047A1-20101021-C00003.png) 1992-05-14

Family

ID=16198411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58186998A Granted JPS6082278A (ja) 1983-09-27 1983-10-07 ホツトワイヤｔｉｇ溶接装置

Country Status (2)

Country Link
US (1) US4614856A (US20100268047A1-20101021-C00003.png)
JP (1) JPS6082278A (US20100268047A1-20101021-C00003.png)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900007264B1 (ko) * 1986-05-30 1990-10-06 바브콕크-히다찌 가부시기가이샤 열선용접의 제어방법 및 장치
JPH01133680A (ja) * 1987-11-19 1989-05-25 Babcock Hitachi Kk 非消耗電極溶接装置
US8653417B2 (en) * 2009-01-13 2014-02-18 Lincoln Global, Inc. Method and system to start and use a combination filler wire feed and high intensity energy source
US20130146566A1 (en) * 2009-01-13 2013-06-13 Lincoln Global, Inc. Method and system to laser hot wire layer a pipe end
US10086461B2 (en) * 2009-01-13 2018-10-02 Lincoln Global, Inc. Method and system to start and use combination filler wire feed and high intensity energy source for welding
US9085041B2 (en) 2009-01-13 2015-07-21 Lincoln Global, Inc. Method and system to start and use combination filler wire feed and high intensity energy source for welding
CN101972879B (zh) * 2010-11-12 2012-12-19 哈尔滨工业大学 一种复合电弧焊接的方法
US9862050B2 (en) 2012-04-03 2018-01-09 Lincoln Global, Inc. Auto steering in a weld joint
US9950383B2 (en) * 2013-02-05 2018-04-24 Illinois Tool Works Inc. Welding wire preheating system and method
US10035211B2 (en) * 2013-03-15 2018-07-31 Lincoln Global, Inc. Tandem hot-wire systems
US20140263231A1 (en) * 2013-03-15 2014-09-18 Lincoln Global, Inc. Tandem hot-wire systems
US10086465B2 (en) 2013-03-15 2018-10-02 Lincoln Global, Inc. Tandem hot-wire systems
US9498838B2 (en) 2013-07-24 2016-11-22 Lincoln Global, Inc. System and method of controlling heat input in tandem hot-wire applications
US10464168B2 (en) * 2014-01-24 2019-11-05 Lincoln Global, Inc. Method and system for additive manufacturing using high energy source and hot-wire
WO2015125002A1 (en) * 2014-02-24 2015-08-27 Lincoln Global, Inc. Method and system to use combination filler wire feed and high intensity energy source for welding with controlled arcing frequency
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
US11344964B2 (en) 2017-06-09 2022-05-31 Illinois Tool Works Inc. Systems, methods, and apparatus to control welding electrode preheating
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
US11524354B2 (en) 2017-06-09 2022-12-13 Illinois Tool Works Inc. Systems, methods, and apparatus to control weld current in a preheating system
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
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
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
US11020813B2 (en) * 2017-09-13 2021-06-01 Illinois Tool Works Inc. Systems, methods, and apparatus to reduce cast in a welding wire
US11027362B2 (en) * 2017-12-19 2021-06-08 Lincoln Global, Inc. Systems and methods providing location feedback for additive manufacturing
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
WO2022035821A2 (en) 2020-08-12 2022-02-17 The Esab Group Inc. Arc welding, cladding, and additive manufacturing method and apparatus
WO2022212265A1 (en) * 2021-03-29 2022-10-06 Lincoln Global, Inc. Tig welding system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433003U (US20100268047A1-20101021-C00003.png) * 1977-08-10 1979-03-03
JPS6325014U (US20100268047A1-20101021-C00003.png) * 1986-08-04 1988-02-18

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1184617A (en) * 1981-04-10 1985-03-26 Youichiro Tabata Short circuit transfer arc welding machine
JPS58119464A (ja) * 1982-01-08 1983-07-15 Mitsubishi Electric Corp Ｔｉｇ溶接電源の保護回路
JPS58119471A (ja) * 1982-01-11 1983-07-15 Mitsubishi Electric Corp ホツトワイヤ式ア−ク溶接機
JPS58119465A (ja) * 1982-01-11 1983-07-15 Mitsubishi Electric Corp ア−ク溶接装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433003U (US20100268047A1-20101021-C00003.png) * 1977-08-10 1979-03-03
JPS6325014U (US20100268047A1-20101021-C00003.png) * 1986-08-04 1988-02-18

Also Published As

Publication number Publication date
JPS6082278A (ja) 1985-05-10
US4614856A (en) 1986-09-30

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