DE112014005054T5 - Systeme und Verfahren zum Bereitstellen einer Niederstromregelung für Wechselstrom-Lichtbogenschweissprozesse - Google Patents

Systeme und Verfahren zum Bereitstellen einer Niederstromregelung für Wechselstrom-Lichtbogenschweissprozesse Download PDF

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Publication number
DE112014005054T5
DE112014005054T5 DE112014005054.7T DE112014005054T DE112014005054T5 DE 112014005054 T5 DE112014005054 T5 DE 112014005054T5 DE 112014005054 T DE112014005054 T DE 112014005054T DE 112014005054 T5 DE112014005054 T5 DE 112014005054T5
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DE
Germany
Prior art keywords
welding
arc
current
circuit
power source
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.)
Pending
Application number
DE112014005054.7T
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German (de)
English (en)
Inventor
George Bradley KOPRIVNAK
Robert L. Dodge
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
Application filed by Lincoln Global Inc filed Critical Lincoln Global Inc
Publication of DE112014005054T5 publication Critical patent/DE112014005054T5/de
Pending legal-status Critical Current

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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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc
    • B23K9/0738—Stabilising of the arc by automatic re-ignition 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
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • B23K9/1012—Power supply characterised by parts of the process

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
  • Inverter Devices (AREA)
DE112014005054.7T 2013-11-06 2014-11-06 Systeme und Verfahren zum Bereitstellen einer Niederstromregelung für Wechselstrom-Lichtbogenschweissprozesse Pending DE112014005054T5 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361900635P 2013-11-06 2013-11-06
US61/900,635 2013-11-06
US14/248,410 2014-04-09
US14/248,410 US9656340B2 (en) 2012-09-24 2014-04-09 Systems and methods providing low current regulation for AC arc welding processes
PCT/IB2014/002367 WO2015068023A2 (en) 2013-11-06 2014-11-06 Systems and methods providing low current regulation for ac arc welding processes

Publications (1)

Publication Number Publication Date
DE112014005054T5 true DE112014005054T5 (de) 2016-08-18

Family

ID=51206932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112014005054.7T Pending DE112014005054T5 (de) 2013-11-06 2014-11-06 Systeme und Verfahren zum Bereitstellen einer Niederstromregelung für Wechselstrom-Lichtbogenschweissprozesse

Country Status (5)

Country Link
US (1) US9656340B2 (enExample)
JP (1) JP6356252B2 (enExample)
CN (1) CN105829005B (enExample)
DE (1) DE112014005054T5 (enExample)
WO (1) WO2015068023A2 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10207351B2 (en) * 2013-03-15 2019-02-19 Illinois Tool Works Inc. Method and apparatus for providing welding power
US10213878B2 (en) * 2015-01-23 2019-02-26 GM Global Technology Operations LLC Arc welding/brazing process for low-heat input copper joining
US10369649B2 (en) * 2015-02-05 2019-08-06 Lincoln Global, Inc. Circuits for improved welding performance
JP7004257B2 (ja) * 2017-11-09 2022-01-21 株式会社ダイヘン 溶接電源装置
JP7004258B2 (ja) * 2017-11-14 2022-01-21 株式会社ダイヘン 溶接電源装置
KR102165089B1 (ko) * 2020-01-09 2020-10-13 김석술 동부스바 전용 용접장치
CN111001897B (zh) * 2020-03-09 2020-07-07 杭州凯尔达电焊机有限公司 焊接辅助电路及焊接电源
CN111001898B (zh) * 2020-03-09 2020-06-26 杭州凯尔达机器人科技股份有限公司 维弧辅助电路及焊接控制电路
US20230347439A1 (en) * 2020-08-13 2023-11-02 Fronius International Gmbh Method and welding device for contactlessly striking an arc
CN117884816B (zh) * 2024-03-18 2024-05-17 苏芯物联技术(南京)有限公司 一种基于历史焊接电流工艺区间的快速工艺推荐方法

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JPS63171267A (ja) 1987-01-09 1988-07-15 Sansha Electric Mfg Co Ltd 交流ア−ク溶接機用電源装置
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US5338916A (en) 1993-04-26 1994-08-16 The Lincoln Electric Company Control circuit for alternating current TIG welder
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US5444356A (en) 1994-03-03 1995-08-22 Miller Electric Mfg. Co. Buck converter having a variable output and method for buck converting power with a variable output
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US6384373B1 (en) 2000-10-03 2002-05-07 Illinois Tool Works Welding power supply having improved supplemental power circuit
DE20114660U1 (de) 2001-09-05 2002-02-28 Svejsemaskinefabrikken Migatronic A/S, Fjerritslev Stromkreis zur Erzeugung eines Lichtbogens mit Wiederzündung des Lichtbogens
JP4739641B2 (ja) 2002-09-26 2011-08-03 株式会社ダイヘン 短絡アーク溶接用電源装置及びロボット溶接装置
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US8785816B2 (en) * 2004-07-13 2014-07-22 Lincoln Global, Inc. Three stage power source for electric arc welding
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US20130162136A1 (en) 2011-10-18 2013-06-27 David A. Baldwin Arc devices and moving arc couples

Also Published As

Publication number Publication date
US20140203006A1 (en) 2014-07-24
JP2016537962A (ja) 2016-12-01
US9656340B2 (en) 2017-05-23
CN105829005A (zh) 2016-08-03
CN105829005B (zh) 2018-01-30
WO2015068023A2 (en) 2015-05-14
JP6356252B2 (ja) 2018-07-11
WO2015068023A3 (en) 2015-10-29

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R012 Request for examination validly filed
R081 Change of applicant/patentee

Owner name: LINCOLN GLOBAL, INC., SANTA FE SPRINGS, US

Free format text: FORMER OWNER: LINCOLN GLOBAL, INC., CITY OF INDUSTRY, CALIF., US

R082 Change of representative

Representative=s name: GROSSE, SCHUMACHER, KNAUER, VON HIRSCHHAUSEN, DE

R016 Response to examination communication