BRPI1007839A2 - métodos e sistemas de detecção de curto-circuito. - Google Patents

métodos e sistemas de detecção de curto-circuito.

Info

Publication number
BRPI1007839A2
BRPI1007839A2 BRPI1007839A BRPI1007839A BRPI1007839A2 BR PI1007839 A2 BRPI1007839 A2 BR PI1007839A2 BR PI1007839 A BRPI1007839 A BR PI1007839A BR PI1007839 A BRPI1007839 A BR PI1007839A BR PI1007839 A2 BRPI1007839 A2 BR PI1007839A2
Authority
BR
Brazil
Prior art keywords
systems
short circuit
detection methods
circuit detection
methods
Prior art date
Application number
BRPI1007839A
Other languages
English (en)
Inventor
James Lee Uecker
Richard Martin Hutchison
Original Assignee
Illinois Tool Works
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 Illinois Tool Works filed Critical Illinois Tool Works
Publication of BRPI1007839A2 publication Critical patent/BRPI1007839A2/pt

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
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0953—Monitoring or automatic control of welding parameters using computing 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
    • B23K9/1043—Power supply characterised by the electric circuit
    • B23K9/1056—Power supply characterised by the electric circuit by using digital means
    • B23K9/1062—Power supply characterised by the electric circuit by using digital means with computing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Insulated Gate Type Field-Effect Transistor (AREA)
  • Burglar Alarm Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

abstract not avaible
BRPI1007839A 2009-03-03 2010-01-28 métodos e sistemas de detecção de curto-circuito. BRPI1007839A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15700709P 2009-03-03 2009-03-03
US12/640,368 US8431864B2 (en) 2009-03-03 2009-12-17 Short circuit detection systems and methods
US12/640,449 US8624161B2 (en) 2009-03-03 2009-12-17 Welding process employing variable minimum current
PCT/US2010/022336 WO2010101684A1 (en) 2009-03-03 2010-01-28 Short circuit detection systems and methods

Publications (1)

Publication Number Publication Date
BRPI1007839A2 true BRPI1007839A2 (pt) 2017-01-17

Family

ID=42677307

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007839A BRPI1007839A2 (pt) 2009-03-03 2010-01-28 métodos e sistemas de detecção de curto-circuito.

Country Status (6)

Country Link
US (3) US8624161B2 (pt)
CN (1) CN106964876B (pt)
BR (1) BRPI1007839A2 (pt)
MX (1) MX2011009275A (pt)
SG (1) SG174216A1 (pt)
WO (1) WO2010101684A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8624161B2 (en) * 2009-03-03 2014-01-07 Illinois Tool Works Inc. Welding process employing variable minimum current
WO2011064952A1 (ja) * 2009-11-25 2011-06-03 パナソニック株式会社 溶接方法および溶接装置
JP5071543B2 (ja) * 2010-10-04 2012-11-14 株式会社安川電機 アーク溶接装置およびアーク溶接システム
JP5618850B2 (ja) * 2011-01-27 2014-11-05 株式会社ダイヘン 溶接用電源装置及び溶接機
US10046411B2 (en) 2012-09-07 2018-08-14 Illinois Tool Works Inc. Modular welding system
US9517525B2 (en) * 2012-09-07 2016-12-13 Illinois Tool Works Inc. Welding system with lifting mechanism and enclosure
US10688583B2 (en) * 2016-07-22 2020-06-23 Illinois Tool Works Inc. Welding power supplies having adjustable current ramping rates
CN106180975B (zh) * 2016-08-09 2018-07-17 上海广为焊接设备有限公司 熔化极气体保护焊机输出短路保护方法及装置
US10792682B2 (en) * 2017-10-02 2020-10-06 Illinois Tool Works Inc. Metal manufacturing systems and methods using mechanical oscillation
EP3768455B1 (en) * 2018-03-23 2024-01-31 Illinois Tool Works, Inc. Welding power supplies having dynamic current responses
US11370051B2 (en) 2018-10-30 2022-06-28 Lincoln Global, Inc. Time-based short circuit response
US12202081B2 (en) * 2019-08-30 2025-01-21 Illinois Tool Works Inc. Welding power supplies and method for completed circuit testing process
US12434318B2 (en) * 2020-08-19 2025-10-07 Illinois Tool Works Inc. Welding power supplies having dynamic current responses
US12337425B2 (en) * 2021-09-02 2025-06-24 Lincoln Global, Inc. Arc welding adjustable short circuit threshold

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149940A (en) * 1983-02-24 1992-09-22 Beckworth Davis International Inc. Method for controlling and synchronizing a welding power supply
JP2684285B2 (ja) 1991-12-13 1997-12-03 株式会社テイエルブイ 減圧気化冷却装置
US5834732A (en) 1994-12-05 1998-11-10 Matsushita Electric Industrial Co., Ltd. Apparatus for controlling consumable electrode type pulsed arc welding power source
JP3120142B2 (ja) * 1996-01-31 2000-12-25 松下電器産業株式会社 消耗電極式パルスアーク溶接機の出力制御装置
US6023046A (en) * 1998-02-17 2000-02-08 Illinois Tool Works Inc. Method and apparatus for stopping welding process
US6015964A (en) 1998-08-03 2000-01-18 Lincoln Global, Inc. Electric arc welder with controlled arc
US6617549B2 (en) * 2001-12-06 2003-09-09 Illinois Tool Works Inc. Method and apparatus for welding with restrike
US7397015B2 (en) 2006-04-13 2008-07-08 Lincoln Global, Inc. Metal cored electrode for open root pass welding
KR100875653B1 (ko) 2006-06-30 2008-12-26 주식회사 하이닉스반도체 반도체 소자의 미세 패턴 형성 방법
US8963045B2 (en) 2006-09-19 2015-02-24 Lincoln Global, Inc. Non-linear adaptive control system and method for welding
JP5071111B2 (ja) 2007-03-07 2012-11-14 パナソニック株式会社 溶接装置
US8624161B2 (en) * 2009-03-03 2014-01-07 Illinois Tool Works Inc. Welding process employing variable minimum current

Also Published As

Publication number Publication date
US20140117000A1 (en) 2014-05-01
MX2011009275A (es) 2011-11-29
US9024234B2 (en) 2015-05-05
US20100224606A1 (en) 2010-09-09
WO2010101684A1 (en) 2010-09-10
US20100224607A1 (en) 2010-09-09
CN102395442A (zh) 2012-03-28
CN106964876B (zh) 2019-01-18
SG174216A1 (en) 2011-10-28
US8431864B2 (en) 2013-04-30
CN106964876A (zh) 2017-07-21
US8624161B2 (en) 2014-01-07

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 9A ANUIDADE.

B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2498 DE 21-11-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.