EP1490194A4 - Machine a souder a deux etages et procede de fonctionnement - Google Patents

Machine a souder a deux etages et procede de fonctionnement

Info

Publication number
EP1490194A4
EP1490194A4 EP03744094A EP03744094A EP1490194A4 EP 1490194 A4 EP1490194 A4 EP 1490194A4 EP 03744094 A EP03744094 A EP 03744094A EP 03744094 A EP03744094 A EP 03744094A EP 1490194 A4 EP1490194 A4 EP 1490194A4
Authority
EP
European Patent Office
Prior art keywords
operating same
stage welder
welder
stage
operating
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.)
Withdrawn
Application number
EP03744094A
Other languages
German (de)
English (en)
Other versions
EP1490194A1 (fr
Inventor
Christopher Hsu
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.)
Lincoln Global Inc
Original Assignee
Lincoln Global Inc
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
Priority claimed from US10/091,278 external-priority patent/US6717107B1/en
Application filed by Lincoln Global Inc filed Critical Lincoln Global Inc
Publication of EP1490194A1 publication Critical patent/EP1490194A1/fr
Publication of EP1490194A4 publication Critical patent/EP1490194A4/fr
Withdrawn legal-status Critical Current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
    • B23K9/1006—Power supply
    • B23K9/1043—Power supply characterised by the electric circuit
    • B23K9/1056—Power supply characterised by the electric circuit by using digital means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Arc Welding In General (AREA)
EP03744094A 2002-03-06 2003-01-06 Machine a souder a deux etages et procede de fonctionnement Withdrawn EP1490194A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/091,278 US6717107B1 (en) 2001-05-29 2002-03-06 Two stage welder and method of operating same
US91278 2002-03-06
PCT/US2003/000320 WO2003076114A1 (fr) 2002-03-06 2003-01-06 Machine a souder a deux etages et procede de fonctionnement

Publications (2)

Publication Number Publication Date
EP1490194A1 EP1490194A1 (fr) 2004-12-29
EP1490194A4 true EP1490194A4 (fr) 2009-07-01

Family

ID=27804115

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03744094A Withdrawn EP1490194A4 (fr) 2002-03-06 2003-01-06 Machine a souder a deux etages et procede de fonctionnement

Country Status (10)

Country Link
EP (1) EP1490194A4 (fr)
JP (1) JP4854927B2 (fr)
KR (1) KR100700994B1 (fr)
CN (1) CN100528445C (fr)
AU (1) AU2003210444B2 (fr)
BR (1) BR0308219A (fr)
CA (1) CA2474938A1 (fr)
MX (1) MXPA04008602A (fr)
RU (1) RU2293000C2 (fr)
WO (1) WO2003076114A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1677940B1 (fr) * 2003-10-23 2013-11-27 Fronius International GmbH Procede pour piloter et/ou regler un processus de soudage et poste de soudure pour realiser ce procede
SE527841C2 (sv) * 2003-11-07 2006-06-20 Esab Ab Svetsmetod apparat och programvara för gasmetallbågsvetsning med kontinuerligt frammatad elektrod
US8203099B2 (en) * 2004-06-04 2012-06-19 Lincoln Global, Inc. Method and device to build-up, clad, or hard-face with minimal admixture
DE102005024802A1 (de) * 2005-05-27 2006-11-30 Ewm Hightec Welding Gmbh Schweissstromquelle und Verfahren zum MIG/MAG-Schweissen
WO2012162602A1 (fr) * 2011-05-26 2012-11-29 Thermal Dynamics Corporation Système pour générer une soudure et procédé pour commander un appareil de soudage avec modification de tension et de vitesse de fil sur la base d'une puissance de sortie de soudure commandée
US9676051B2 (en) * 2012-10-18 2017-06-13 Lincoln Global, Inc. System and methods providing modulation schemes for achieving a weld bead appearance
US11845149B2 (en) * 2017-01-06 2023-12-19 Lyco Manufacturing, Inc. Power supply and method for dual process welding

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826890A (en) * 1972-09-01 1974-07-30 P Bartlett Welding system controller
JPH01133679A (ja) * 1987-11-18 1989-05-25 Kobe Steel Ltd 消耗電極式交流アーク溶接用電源の出力制御方法
US6248976B1 (en) * 2000-03-14 2001-06-19 Lincoln Global, Inc. Method of controlling arc welding processes and welder using same
WO2001053030A1 (fr) * 2000-01-20 2001-07-26 Fronius International Gmbh Procede pour la regulation et/ou la commande d'une source de courant de soudage grace a un circuit a resonance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781511A (en) * 1972-03-23 1973-12-25 H Rygiol Method of welding employing square wave current pulses and causing the molten metal to resonate
JPS5970469A (ja) * 1982-10-14 1984-04-20 Mitsubishi Electric Corp 直流ア−ク溶接装置
JPS61279363A (ja) * 1985-06-04 1986-12-10 Matsushita Electric Ind Co Ltd 消耗電極式溶接用電源
KR910004964B1 (ko) * 1987-04-28 1991-07-20 마쯔시다덴기산교 가부시기가이샤 소모전극식 아아크용접기
WO1991001842A1 (fr) * 1989-08-02 1991-02-21 Mitsubishi Denki Kabushiki Kaisha Appareil de soudage par impulsions
JP3003159B2 (ja) * 1989-12-28 2000-01-24 株式会社ダイヘン 交流アーク溶接用電源
JPH09150267A (ja) * 1995-11-27 1997-06-10 Kobe Steel Ltd 炭酸ガスシールドアーク溶接方法
JP2001001142A (ja) * 1999-06-24 2001-01-09 Daihen Corp パルスアーク溶接のアーク長制御方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3826890A (en) * 1972-09-01 1974-07-30 P Bartlett Welding system controller
JPH01133679A (ja) * 1987-11-18 1989-05-25 Kobe Steel Ltd 消耗電極式交流アーク溶接用電源の出力制御方法
WO2001053030A1 (fr) * 2000-01-20 2001-07-26 Fronius International Gmbh Procede pour la regulation et/ou la commande d'une source de courant de soudage grace a un circuit a resonance
US6248976B1 (en) * 2000-03-14 2001-06-19 Lincoln Global, Inc. Method of controlling arc welding processes and welder using same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO03076114A1 *

Also Published As

Publication number Publication date
AU2003210444B2 (en) 2007-08-23
CN1638907A (zh) 2005-07-13
BR0308219A (pt) 2004-12-21
CN100528445C (zh) 2009-08-19
RU2004129726A (ru) 2005-04-10
KR20040086476A (ko) 2004-10-08
KR100700994B1 (ko) 2007-04-02
EP1490194A1 (fr) 2004-12-29
AU2003210444A1 (en) 2003-09-22
JP4854927B2 (ja) 2012-01-18
WO2003076114A1 (fr) 2003-09-18
RU2293000C2 (ru) 2007-02-10
CA2474938A1 (fr) 2003-09-18
JP2005523159A (ja) 2005-08-04
MXPA04008602A (es) 2004-12-06

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