BR112014027246A2 - método e sistema alimentador de arame para soldagem com captação de polaridade - Google Patents

método e sistema alimentador de arame para soldagem com captação de polaridade

Info

Publication number
BR112014027246A2
BR112014027246A2 BR112014027246A BR112014027246A BR112014027246A2 BR 112014027246 A2 BR112014027246 A2 BR 112014027246A2 BR 112014027246 A BR112014027246 A BR 112014027246A BR 112014027246 A BR112014027246 A BR 112014027246A BR 112014027246 A2 BR112014027246 A2 BR 112014027246A2
Authority
BR
Brazil
Prior art keywords
welding
polarity
circuitry
wire feed
power
Prior art date
Application number
BR112014027246A
Other languages
English (en)
Inventor
Van Bergen Salsich Anthony
Gerard Beistle Edward
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 BR112014027246A2 publication Critical patent/BR112014027246A2/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
    • 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
    • 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
    • B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
    • B23K9/124—Circuits or methods for feeding welding wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)

Abstract

resumo “método e sistema alimentador de arame para soldagem com captação de polaridade” trata-se de um alimentador de arame para solda que inclui um acionador de alimentação de arame para solda configurado para acionar o arame para solda na direção de uma aplicação de soldagem, e um conjunto de circuitos de controle de alimentação de arame acoplado e configurado para controlar o acionador de alimen-tação de arame para solda. o alimentador de arame para solda inclui um conjunto de circuitos de conversão de potência configurado para receber potência de entrada polarizada de uma fonte de potência de soldagem através de conexões de entrada com polaridades definidas e para converter a potência de entrada polarizada em saída de soldagem, um conjunto de circuitos de captação configurado para detectar a polaridade da potência de entrada polarizada quando conectado às conexões de entrada e um conjunto de circuitos de controle de processo de soldagem. o conjunto de circuitos de controle de processo de soldagem é acoplado ao conjunto de circuitos de conversão de potência e ao conjunto de circuitos de captação. o conjunto de circuitos de controle de processo de soldagem é configurado para fornecer a potência de entrada polarizada para o conjunto de circuitos de conversão de potência apenas se a polaridade da potência de entrada polarizada corresponder às polaridades definidas das conexões de entrada.
BR112014027246A 2012-06-08 2013-06-06 método e sistema alimentador de arame para soldagem com captação de polaridade BR112014027246A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261657481P 2012-06-08 2012-06-08
US13/834,165 US10406621B2 (en) 2012-06-08 2013-03-15 Polarity sensing welding wire feeder system and method
PCT/US2013/044596 WO2013184963A1 (en) 2012-06-08 2013-06-06 Polarity sensing welding wire feeder system and method

Publications (1)

Publication Number Publication Date
BR112014027246A2 true BR112014027246A2 (pt) 2017-06-27

Family

ID=48672827

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014027246A BR112014027246A2 (pt) 2012-06-08 2013-06-06 método e sistema alimentador de arame para soldagem com captação de polaridade

Country Status (7)

Country Link
US (2) US10406621B2 (pt)
EP (1) EP2858781B1 (pt)
CN (1) CN104507618B (pt)
BR (1) BR112014027246A2 (pt)
CA (1) CA2870660C (pt)
MX (1) MX2014012302A (pt)
WO (1) WO2013184963A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9878393B2 (en) 2012-06-08 2018-01-30 Illinois Tool Works Inc. Welding wire feeder power control system and method
US10384289B2 (en) 2012-06-08 2019-08-20 Illinois Tool Works Inc. Welding wire feeder bus control system and method
US9662735B2 (en) 2012-06-08 2017-05-30 Illinois Tool Works Inc. Welding wire feeder power application system and method
ES2438440B1 (es) * 2012-06-13 2014-07-30 Seabery Soluciones, S.L. Dispositivo avanzado para la formacion en soldadura basado en simulacion con realidad aumentada y actualizable en remoto
AT513230A1 (de) * 2012-08-10 2014-02-15 Fronius Int Gmbh Tragbare schweissanordnung und verfahren zum betreiben einer tragbaren schweissanordnung
US9902008B2 (en) 2013-11-18 2018-02-27 Illinois Tool Works Inc. Systems and methods for selecting a welding process
CN104227194B (zh) * 2014-07-18 2016-05-11 上海广为焊接设备有限公司 全电压输入的电焊机及其控制系统
JP6349569B2 (ja) * 2015-07-28 2018-07-04 株式会社広宣 セルフシールドアーク溶接機
US10532419B2 (en) * 2015-10-29 2020-01-14 Lincoln Global, Inc. System and method of communicating in a welding system over welding power cables
CN106026267A (zh) * 2016-06-24 2016-10-12 奇酷互联网络科技（深圳）有限公司 充电装置和移动终端
CA3030385A1 (en) * 2016-07-12 2018-01-18 Illinois Tool Works Inc. Wearable technology for interfacing with welding equipment and monitoring equipment using wireless technologies
US10603735B2 (en) 2016-08-16 2020-03-31 Illinois Tool Works Inc. Welding power supplies, wire feeders, and systems to compensate a weld voltage via communications over a weld circuit
US11524354B2 (en) 2017-06-09 2022-12-13 Illinois Tool Works Inc. Systems, methods, and apparatus to control weld current in a preheating system
US11498148B2 (en) * 2017-09-07 2022-11-15 Illinois Tool Works Inc. Methods and apparatus to synergically control a welding-type output during a welding-type operation
US10987750B2 (en) * 2018-02-07 2021-04-27 Illinois Tool Works Inc. Methods and apparatus for automatic engine control
US10727760B2 (en) * 2018-06-11 2020-07-28 Denso Corporation Power conversion device for recording reverse voltage state
WO2020132251A2 (en) 2018-12-19 2020-06-25 Illinois Tool Works Inc. Systems, methods and apparatus to preheat welding wire
US20200306863A1 (en) * 2019-03-29 2020-10-01 Illinois Tool Works Inc. Methods and apparatus to convert welding-type power to welding-type power and resistive preheating power

Family Cites Families (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562487A (en) * 1966-06-08 1971-02-09 Exxon Research Engineering Co Systems for generating a constant current within limited voltage ranges
US4034184A (en) 1975-06-30 1977-07-05 Union Carbide Corporation Welding torch oscillator control system
US4247751A (en) * 1978-08-28 1981-01-27 The Lincoln Electric Company Automatic presettable welding system
US4246463A (en) 1979-02-13 1981-01-20 The Lincoln Electric Company Method and apparatus for arc welding of metal plates from one side only
JPS58381A (ja) 1981-06-25 1983-01-05 Mitsubishi Electric Corp ホットワイヤ式ア−ク溶接装置
US4435632A (en) * 1982-02-12 1984-03-06 Hobart Brothers Company Three phase square wave welding power supply
US4540871A (en) * 1983-06-07 1985-09-10 Miller Electric Manufacturing Company Welding gun with multi-directional switch
GB8323036D0 (en) * 1983-08-26 1983-09-28 Alcan Int Ltd Electric arc welding apparatus
US4508954A (en) * 1984-05-18 1985-04-02 Oxo Welding Equipment Co., Inc. Portable arc voltage wirefeed welding system
SE451972B (sv) 1985-06-28 1987-11-09 Tetra Pak Ab Sett och anordning for att reglera energitillforseln till ett ultraljudforseglingsdon
DE3637641A1 (de) * 1986-11-12 1988-05-11 Inst Elektroswarki Patona Einrichtung zum lichtbogenschweissen mit wechselstrom und abschmelzender elektrode
US4769754A (en) 1987-07-27 1988-09-06 Miller Electric Mfg., Co. Stabilized welding power source including a series-resonant current-regulated converter using a transformer having an air-gapped core
US4947021A (en) * 1987-12-29 1990-08-07 The Lincoln Electric Company Method and apparatus for TIG welding
US4964029A (en) 1988-05-18 1990-10-16 Viteq Corporation AC to DC power converter with input current waveform control for buck-boost regulation of output
US4876433A (en) * 1988-06-29 1989-10-24 Hitachi Seiko, Ltd. Inverter controlled-type power source for arc welding
US4963715A (en) 1989-03-27 1990-10-16 Venable Industries, Inc. Variable polarity power supply for welding
US5025127A (en) * 1989-06-30 1991-06-18 Gilliland Malcolm T Electronic welding station with AC and reversible polarity DC outputs
US5235504A (en) 1991-03-15 1993-08-10 Emerson Electric Co. High power-factor converter for motor drives and power supplies
JP2613531B2 (ja) * 1992-09-11 1997-05-28 株式会社三社電機製作所 アーク溶接機
US5278390A (en) 1993-03-18 1994-01-11 The Lincoln Electric Company System and method for controlling a welding process for an arc welder
US5602463A (en) 1995-12-11 1997-02-11 Lockheed Martin Corporation DC power supply with enhanced input power factor using a buck and boost converter
US5852278A (en) 1995-12-28 1998-12-22 Matsushita Electric Industrial Co., Ltd. Arc welding and arc plasma cutting machines having improved DC high-voltage generator
US5790395A (en) 1997-02-27 1998-08-04 Hagen; Thomas E. Low in-rush current power factor control circuit
US6051810A (en) 1998-01-09 2000-04-18 Lincoln Global, Inc. Short circuit welder
JP3231694B2 (ja) 1998-01-27 2001-11-26 株式会社三社電機製作所 溶接用電源装置
US5991169A (en) 1998-03-16 1999-11-23 Lincoln Global, Inc. Arc welding power supply
US6023037A (en) 1998-11-05 2000-02-08 Lincoln Global, Inc. Electric ARC welder and plasma cutter
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
US6504132B1 (en) 2000-09-05 2003-01-07 Lincoln Global, Inc. Electric arc welder for variable AC input
US6469478B1 (en) 2001-04-23 2002-10-22 Artesyn Technologies, Inc. Multiple output power supply including one regulated converter and at least one semi-regulated converter
US6552303B1 (en) 2001-05-29 2003-04-22 Lincoln Global, Inc. System for enabling arc welders
US6515259B1 (en) 2001-05-29 2003-02-04 Lincoln Global, Inc. Electric arc welder using high frequency pulses
JP3736411B2 (ja) 2001-09-28 2006-01-18 松下電器産業株式会社 ア−ク溶接装置
JP4739621B2 (ja) 2001-12-25 2011-08-03 株式会社ダイヘン 消耗電極式アーク溶接装置
US6723954B2 (en) 2002-01-22 2004-04-20 Hobart Brothers Company Straight polarity metal cored wire
US6984806B2 (en) 2002-07-23 2006-01-10 Illinois Tool Works Inc. Method and apparatus for retracting and advancing a welding wire
US7102099B2 (en) * 2002-07-23 2006-09-05 Illinois Tool Works Inc. Method and apparatus for feeding wire to a welding arc
US7072774B1 (en) 2002-08-28 2006-07-04 Lincoln Global, Inc. System and method for determining and employing consumable use by electric arc welders
US6798177B1 (en) 2002-10-15 2004-09-28 Arques Technology, Inc. Boost-buck cascade converter for pulsating loads
US7091445B2 (en) 2002-10-25 2006-08-15 Lincoln Global, Inc. Electric arc welder and method for controlling the welding process of the welder
AU2003291338A1 (en) * 2002-11-04 2004-06-07 Gino Saccon Solid state switch for arc welding
US6974931B2 (en) 2003-05-07 2005-12-13 Illinois Tool Works Inc. Method and apparatus for pulse and short circuit arc welding
US7064290B2 (en) * 2003-09-08 2006-06-20 Lincoln Global, Inc. Electric arc welder and method for controlling the welding process of the welder
US7049545B2 (en) 2003-09-23 2006-05-23 Illinois Tool Works Inc. MIG welding machine having 115V inverter
US7075032B2 (en) * 2003-11-21 2006-07-11 Sansha Electric Manufacturing Company, Limited Power supply apparatus
US7183517B2 (en) * 2003-11-26 2007-02-27 Illinois Tool Works, Inc. Portable welding-type apparatus with interchangeable energy storage device
US20070187376A1 (en) 2003-11-26 2007-08-16 Illinois Tool Works Inc. Welder or Cutter Using an Energy Storage Device With Or Without a Charger
US6982398B2 (en) 2004-06-01 2006-01-03 Illinois Tool Works Inc. Fuel saving engine driven welding-type device and method of use
US9579742B2 (en) * 2006-01-09 2017-02-28 Lincoln Global, Inc. Series arc welder
US8895896B2 (en) * 2004-01-12 2014-11-25 Lincoln Global, Inc. Modified series arc welding and improved control of one sided series arc welding
US7294808B2 (en) * 2004-03-15 2007-11-13 Lincoln Global, Inc. Remote wire feeder
CN2684986Y (zh) 2004-03-17 2005-03-16 镇江市天华机电产品有限责任公司 储能式点焊机智能控制系统
US8080761B2 (en) 2004-08-17 2011-12-20 Lincoln Global, Inc. Hybrid powered welder
US7180029B2 (en) 2004-04-16 2007-02-20 Illinois Tool Works Inc. Method and system for a remote wire feeder where standby power and system control are provided via weld cables
US9012807B2 (en) 2004-04-16 2015-04-21 Illinois Tool Works Inc. Remote wire feeder using binary phase shift keying to modulate communications of command/control signals to be transmitted over a weld cable
US7842903B2 (en) * 2005-10-31 2010-11-30 Lincoln Global, Inc. Short arc welding system
US7218081B2 (en) 2004-04-29 2007-05-15 Delta Electronics, Inc. Power system having multiple power converters with reduced switching loss
US9956639B2 (en) 2005-02-07 2018-05-01 Lincoln Global, Inc Modular power source for electric ARC welding and output chopper
US8785816B2 (en) 2004-07-13 2014-07-22 Lincoln Global, Inc. Three stage power source for electric arc welding
US8581147B2 (en) 2005-03-24 2013-11-12 Lincoln Global, Inc. Three stage power source for electric ARC welding
US8269141B2 (en) 2004-07-13 2012-09-18 Lincoln Global, Inc. Power source for electric arc welding
CA2804060C (en) * 2004-09-03 2015-08-25 Watlow Electric Manufacturing Company Power control system
JP2006122957A (ja) 2004-10-29 2006-05-18 Daihen Corp 溶接電源の出力制御方法
US7408756B2 (en) 2005-02-03 2008-08-05 Lincoln Global, Inc. Electro mechanical contactor device for welding wire feeder
US8975558B2 (en) * 2005-04-27 2015-03-10 Lincoln Global, Inc. Selector device for electric arc welder
US7336059B2 (en) 2005-11-15 2008-02-26 General Electric Company System and method for charging and discharging a superconducting coil
US7427726B2 (en) * 2006-01-06 2008-09-23 Lincoln Global, Inc. Grounding assembly for welding wire feeder
US8604389B2 (en) 2006-02-06 2013-12-10 Illinois Tool Works Inc. Welding wire feed speed control system method
US10099308B2 (en) 2006-02-09 2018-10-16 Illinois Tool Works Inc. Method and apparatus for welding with battery power
US7952051B2 (en) * 2006-05-31 2011-05-31 Illinois Tool Works Inc. Electronic polarity reversing switch for a multi-process welding power source
US8946596B2 (en) * 2006-10-05 2015-02-03 Lincoln Global, Inc. Multiple welding using a single power source
US8969763B2 (en) * 2006-10-17 2015-03-03 Lincoln Global, Inc. Remote sense lead magnitude and polarity detection controller
DE102007007287A1 (de) 2007-02-14 2008-08-21 Semikron Elektronik Gmbh & Co. Kg Dreiphasiges Leistungselektronikgerät
US8759714B2 (en) 2007-07-06 2014-06-24 Illinois Tool Works Inc. Portable generator and battery charger verification control method and system
US7782032B2 (en) 2007-12-03 2010-08-24 California Polytechnic Corporation System method and apparatus for a multi-phase DC-to-DC converter
US8824175B2 (en) 2008-02-13 2014-09-02 Illinois Tool Works Inc. Constant voltage welder capacitor ripple current reduction method and system
JP5383335B2 (ja) * 2008-07-03 2014-01-08 キヤノン株式会社 データ送信装置、送信制御方法及びプログラム
US8264188B2 (en) 2008-07-31 2012-09-11 Illinois Tool Works Inc. Voltage regulated DC supply circuit for a wire feed drive system
US8476555B2 (en) * 2008-08-29 2013-07-02 Illinois Tool Works Inc. Portable welding wire feed system and method
WO2010101596A1 (en) * 2008-12-17 2010-09-10 Nelson Stud Welding, Inc Capacitor charge and discharge circuit for fastener welding
CN101856763A (zh) 2009-04-07 2010-10-13 上海沪工电焊机制造有限公司 焊机输出稳定系统以及方法
US8803031B2 (en) 2009-06-02 2014-08-12 Lincoln Global, Inc. Wire feeder with auto-configure power supply
US8735775B2 (en) 2009-06-11 2014-05-27 Illinois Tool Works Inc. Hybrid wire feeder systems and methods
US8367972B2 (en) * 2009-06-11 2013-02-05 Illinois Tool Works Inc. Systems and methods for diagnosing secondary weld errors
US8405001B2 (en) 2009-07-13 2013-03-26 Illinois Tool Works Inc Hybrid welding systems and devices
US20110030906A1 (en) * 2009-08-05 2011-02-10 Trettin David J Finial
US8330077B2 (en) 2009-09-03 2012-12-11 Illinois Tool Works Inc. Remote welding system and method
US8957344B2 (en) * 2009-09-30 2015-02-17 Illinois Tool Works Inc. Welding system with power line communication
US8569652B2 (en) 2009-11-17 2013-10-29 Illinois Tool Works Inc. Incremental hybrid welding systems and methods
US9089922B2 (en) 2010-01-22 2015-07-28 Illinois Tool Works Inc. Welding system having a power grid interface
KR101531532B1 (ko) 2010-02-11 2015-06-25 삼성전자주식회사 원격 접속에 기초해 홈 네트워크 디바이스의 서비스를 이용하는 방법 및 장치
US8395085B2 (en) 2010-02-23 2013-03-12 Illinois Tool Works Inc. Wire feed speed referenced variable frequency pulse welding system
US9950384B2 (en) 2010-03-11 2018-04-24 Illinois Tool Works Inc. Welding power supply with regulated background power supply
US9156103B2 (en) * 2010-06-17 2015-10-13 Illinois Tool Works Inc. Modular direct current power source
US20120097644A1 (en) 2010-10-26 2012-04-26 Illinois Tool Works Inc. Modular data over power converter for welding power supply
CN102904437B (zh) 2011-07-25 2014-08-20 台达电子企业管理（上海）有限公司 用于电源转换器的维持时间延长电路
US8829869B2 (en) 2011-11-08 2014-09-09 Lincoln Global, Inc. Dynamic power factor correction and dynamic control for converter in power supply
US8969764B2 (en) * 2011-11-09 2015-03-03 Lincoln Global, Inc. Apparatus and method for short circuit welding with AC waveform
US10384289B2 (en) 2012-06-08 2019-08-20 Illinois Tool Works Inc. Welding wire feeder bus control system and method

Also Published As

Publication number Publication date
US20130327751A1 (en) 2013-12-12
EP2858781A1 (en) 2015-04-15
CN104507618B (zh) 2017-04-05
MX2014012302A (es) 2014-12-05
US20190351499A1 (en) 2019-11-21
US10406621B2 (en) 2019-09-10
CA2870660C (en) 2017-11-28
WO2013184963A1 (en) 2013-12-12
CA2870660A1 (en) 2013-12-12
EP2858781B1 (en) 2017-09-13
CN104507618A (zh) 2015-04-08

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2517 DE 02-04-2019 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.