JPS6245026B2 - - Google Patents

Info

Publication number
JPS6245026B2
JPS6245026B2 JP56028084A JP2808481A JPS6245026B2 JP S6245026 B2 JPS6245026 B2 JP S6245026B2 JP 56028084 A JP56028084 A JP 56028084A JP 2808481 A JP2808481 A JP 2808481A JP S6245026 B2 JPS6245026 B2 JP S6245026B2
Authority
JP
Japan
Prior art keywords
circuit
output
current
detection circuit
outputs
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
JP56028084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57142769A (en
Inventor
Masanori Mizuno
Hirohisa Segawa
Koji Mizuno
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 JP56028084A priority Critical patent/JPS57142769A/ja
Priority to US06/349,553 priority patent/US4469933A/en
Publication of JPS57142769A publication Critical patent/JPS57142769A/ja
Publication of JPS6245026B2 publication Critical patent/JPS6245026B2/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
    • B23K9/09—Arrangements or circuits for arc welding with pulsed current or voltage
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the 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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc
    • B23K9/0732—Stabilising of the arc current

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
JP56028084A 1981-02-27 1981-02-27 Electric power source for consumable electrode type arc welding Granted JPS57142769A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56028084A JPS57142769A (en) 1981-02-27 1981-02-27 Electric power source for consumable electrode type arc welding
US06/349,553 US4469933A (en) 1981-02-27 1982-02-17 Consumable electrode type arc welding power source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56028084A JPS57142769A (en) 1981-02-27 1981-02-27 Electric power source for consumable electrode type arc welding

Publications (2)

Publication Number Publication Date
JPS57142769A JPS57142769A (en) 1982-09-03
JPS6245026B2 true JPS6245026B2 (US20100268047A1-20101021-C00003.png) 1987-09-24

Family

ID=12238910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56028084A Granted JPS57142769A (en) 1981-02-27 1981-02-27 Electric power source for consumable electrode type arc welding

Country Status (2)

Country Link
US (1) US4469933A (US20100268047A1-20101021-C00003.png)
JP (1) JPS57142769A (US20100268047A1-20101021-C00003.png)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02291860A (ja) * 1989-04-30 1990-12-03 Takagi Ind Co Ltd 風呂用気泡発生装置
JPH0356440U (US20100268047A1-20101021-C00003.png) * 1989-10-03 1991-05-30
JPH0351425B2 (US20100268047A1-20101021-C00003.png) * 1989-04-30 1991-08-06 Takagi Sangyo Kk
JPH052179Y2 (US20100268047A1-20101021-C00003.png) * 1988-05-14 1993-01-20

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59150670A (ja) * 1983-02-17 1984-08-28 Matsushita Electric Ind Co Ltd 直流ア−ク溶接機の制御方法
US4546234A (en) * 1983-08-11 1985-10-08 Kabushiki Kaisha Kobe Seiko Sho Output control of short circuit welding power source
USRE33330E (en) * 1983-08-11 1990-09-11 Kabushiki Kaisha Kobe Seiko Sho Output control of short circuit welding power source
US4665299A (en) * 1984-09-28 1987-05-12 Mitsubishi Denki Kabushiki Kaisha Arc welding power source with response delay compensating control
JPS61249670A (ja) * 1985-04-27 1986-11-06 Sansha Electric Mfg Co Ltd 直流ア−ク溶接用電源装置
US4972064A (en) * 1986-12-11 1990-11-20 The Lincoln Electric Company Apparatus for short circuiting arc welding
US5025127A (en) * 1989-06-30 1991-06-18 Gilliland Malcolm T Electronic welding station with AC and reversible polarity DC outputs
DE19548093C1 (de) * 1995-12-21 1997-04-17 Univ Magdeburg Tech Verfahren zur Steuerung des Wärmeeintrages beim Lichtbogenschweißen mit abschmelzender Elektrode und kurzschlußbehaftetem Werkstoffübergang
US5756963A (en) * 1996-02-29 1998-05-26 The Esab Group, Inc. Saturation sensing power source and related methods for a welding or cutting system
US6087626A (en) * 1998-02-17 2000-07-11 Illinois Tool Works Inc. Method and apparatus for welding
US6015964A (en) * 1998-08-03 2000-01-18 Lincoln Global, Inc. Electric arc welder with controlled arc
DE10120744A1 (de) * 2001-04-20 2002-10-24 Univ Berlin Tech Verfahren zur Minimierung des Energieeintrags beim Wiederzünden im MSG-Schweißprozess
US6995338B2 (en) * 2003-03-31 2006-02-07 Illinois Tool Works Inc. Method and apparatus for short circuit welding
CN100344402C (zh) * 2003-09-26 2007-10-24 清华大学 用于降低短路过渡气体保护焊飞溅的方法和系统
US20080006613A1 (en) * 2006-07-10 2008-01-10 Mark Ulrich Short resistant welder
US10500667B2 (en) * 2009-04-08 2019-12-10 Panasonic Intellectual Property Management Co., Ltd. Arc welding method and arc welding apparatus for adjusting a welding current waveform responsive to a setting voltage adjustment
US8969764B2 (en) 2011-11-09 2015-03-03 Lincoln Global, Inc. Apparatus and method for short circuit welding with AC waveform
US9878393B2 (en) * 2012-06-08 2018-01-30 Illinois Tool Works Inc. Welding wire feeder power control system and method
JP7075705B2 (ja) * 2017-01-24 2022-05-26 株式会社ダイヘン アーク溶接制御方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271356A (en) * 1975-12-11 1977-06-14 Kobe Steel Ltd Short circuit transfer arc welding process
JPS55147477A (en) * 1979-05-04 1980-11-17 Daihen Corp Arc welding machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1399101A (en) * 1971-08-24 1975-06-25 Welding Inst Arc welding apparatus
US3809853A (en) * 1972-08-24 1974-05-07 Union Carbide Corp Method for short circuit metal transfer arc welding
NL175973C (nl) * 1973-07-04 1985-02-01 Philips Nv Lasinrichting voor kortsluitbooglassen.
NL176060B (nl) * 1974-02-08 1984-09-17 Philips Nv Lasinrichting voor kortsluitbooglassen.
US4125759A (en) * 1974-10-17 1978-11-14 Osaka Transformer Co., Ltd. Method and apparatus for shortcircuiting arc welding
SE425060B (sv) * 1978-05-30 1982-08-30 Thermal Dynamics Corp Anordning for kortbagsvetsning
US4301355A (en) * 1980-08-04 1981-11-17 Dimetrics, Inc. Gas metal arc welding system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271356A (en) * 1975-12-11 1977-06-14 Kobe Steel Ltd Short circuit transfer arc welding process
JPS55147477A (en) * 1979-05-04 1980-11-17 Daihen Corp Arc welding machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH052179Y2 (US20100268047A1-20101021-C00003.png) * 1988-05-14 1993-01-20
JPH02291860A (ja) * 1989-04-30 1990-12-03 Takagi Ind Co Ltd 風呂用気泡発生装置
JPH0351425B2 (US20100268047A1-20101021-C00003.png) * 1989-04-30 1991-08-06 Takagi Sangyo Kk
JPH0356440U (US20100268047A1-20101021-C00003.png) * 1989-10-03 1991-05-30

Also Published As

Publication number Publication date
US4469933A (en) 1984-09-04
JPS57142769A (en) 1982-09-03

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