AU2003210444B2 - Two Stage Welder and Method of Operating Same - Google Patents

Two Stage Welder and Method of Operating Same Download PDF

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Publication number
AU2003210444B2
AU2003210444B2 AU2003210444A AU2003210444A AU2003210444B2 AU 2003210444 B2 AU2003210444 B2 AU 2003210444B2 AU 2003210444 A AU2003210444 A AU 2003210444A AU 2003210444 A AU2003210444 A AU 2003210444A AU 2003210444 B2 AU2003210444 B2 AU 2003210444B2
Authority
AU
Australia
Prior art keywords
weld
electric arc
stt
welder
arc welder
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.)
Ceased
Application number
AU2003210444A
Other languages
English (en)
Other versions
AU2003210444A1 (en
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 AU2003210444A1 publication Critical patent/AU2003210444A1/en
Application granted granted Critical
Publication of AU2003210444B2 publication Critical patent/AU2003210444B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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

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)
AU2003210444A 2002-03-06 2003-01-06 Two Stage Welder and Method of Operating Same Ceased AU2003210444B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/091,278 2002-03-06
US10/091,278 US6717107B1 (en) 2001-05-29 2002-03-06 Two stage welder and method of operating same
PCT/US2003/000320 WO2003076114A1 (en) 2002-03-06 2003-01-06 Two stage welder and method of operating same

Publications (2)

Publication Number Publication Date
AU2003210444A1 AU2003210444A1 (en) 2003-09-22
AU2003210444B2 true AU2003210444B2 (en) 2007-08-23

Family

ID=27804115

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003210444A Ceased AU2003210444B2 (en) 2002-03-06 2003-01-06 Two Stage Welder and Method of Operating Same

Country Status (10)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102009245A (zh) * 2003-10-23 2011-04-13 弗罗纽斯国际有限公司 控制焊接工艺的方法以及实施焊接工艺的焊接设备
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
AU2012258602B2 (en) * 2011-05-26 2015-03-12 Thermal Dynamics Corporation System for and method of generating a weld with selection of weld control algorithms according to set voltage magnitude
US9676051B2 (en) 2012-10-18 2017-06-13 Lincoln Global, Inc. System and methods providing modulation schemes for achieving a weld bead appearance
JP2018051624A (ja) * 2016-09-26 2018-04-05 パナソニックＩｐマネジメント株式会社 アーク溶接制御方法
US11845149B2 (en) * 2017-01-06 2023-12-19 Lyco Manufacturing, Inc. Power supply and method for dual process welding
CN116372321A (zh) * 2023-02-21 2023-07-04 北京工业大学 Gmaw焊引弧装置

Citations (3)

* 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
US5220151A (en) * 1989-12-28 1993-06-15 Daihen Corporation Power source apparatus for an alternating-current arc welding capable of supplying an alternating-current welding current having any waveform
US5416299A (en) * 1989-08-02 1995-05-16 Mitsubishi Denki Kabushiki Kaisha Pulse welding apparatus

Family Cites Families (17)

* 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
ATA386782A (de) * 1982-10-21 1984-05-15 Fronius Schweissmasch Geregeltes schaltnetzgeraet zum gleich- und/oder wechselstromlichtbogenschweissen
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
US4889969A (en) * 1987-04-28 1989-12-26 Matsushita Electric Industrial Co., Ltd. Reduced-spatter pulse arc welding machine for use with a consumable electrode
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
SU1590254A2 (ru) * 1988-09-28 1990-09-07 Всесоюзный Научно-Исследовательский Институт По Монтажным И Специальным Строительным Работам Источник питани с силовым полупроводниковым преобразователем
RU2055712C1 (ru) * 1992-02-17 1996-03-10 Христофор Никитович Сагиров Синергетический сварочный дроссель
RU2049613C1 (ru) * 1992-05-07 1995-12-10 Новосибирский государственный технический университет Источник питания для дуговой электросварки на постоянном токе
JP3206714B2 (ja) * 1995-11-14 2001-09-10 日立ビアメカニクス株式会社 パルスアーク溶接方法および装置
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
JPH10286671A (ja) * 1997-04-11 1998-10-27 Kobe Steel Ltd 消耗電極式交流パルスアーク溶接装置
JPH10323767A (ja) * 1997-05-27 1998-12-08 Miyachi Technos Corp 抵抗溶接用電流検出装置
RU2135336C1 (ru) * 1998-05-12 1999-08-27 Волгоградский государственный технический университет Устройство для дуговой сварки разнополярными прямоугольными импульсами тока
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
AT412388B (de) * 2000-01-20 2005-02-25 Fronius Schweissmasch Prod Verfahren zum regeln einer schweissstromquelle mit einem resonanzkreis
US6248976B1 (en) * 2000-03-14 2001-06-19 Lincoln Global, Inc. Method of controlling arc welding processes and welder using same

Patent Citations (3)

* 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
US5416299A (en) * 1989-08-02 1995-05-16 Mitsubishi Denki Kabushiki Kaisha Pulse welding apparatus
US5220151A (en) * 1989-12-28 1993-06-15 Daihen Corporation Power source apparatus for an alternating-current arc welding capable of supplying an alternating-current welding current having any waveform

Also Published As

Publication number Publication date
JP4854927B2 (ja) 2012-01-18
CN100528445C (zh) 2009-08-19
RU2004129726A (ru) 2005-04-10
EP1490194A1 (en) 2004-12-29
JP2005523159A (ja) 2005-08-04
KR100700994B1 (ko) 2007-04-02
BR0308219A (pt) 2004-12-21
KR20040086476A (ko) 2004-10-08
CA2474938A1 (en) 2003-09-18
WO2003076114A1 (en) 2003-09-18
EP1490194A4 (en) 2009-07-01
AU2003210444A1 (en) 2003-09-22
CN1638907A (zh) 2005-07-13
MXPA04008602A (es) 2004-12-06
RU2293000C2 (ru) 2007-02-10

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired