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AU2002220340A1 - Method for connecting several welding devices and corresponding welding device - Google Patents

Method for connecting several welding devices and corresponding welding device

Info

Publication number
AU2002220340A1
AU2002220340A1 AU2002220340A AU2034002A AU2002220340A1 AU 2002220340 A1 AU2002220340 A1 AU 2002220340A1 AU 2002220340 A AU2002220340 A AU 2002220340A AU 2034002 A AU2034002 A AU 2034002A AU 2002220340 A1 AU2002220340 A1 AU 2002220340A1
Authority
AU
Australia
Prior art keywords
welding
welding devices
welding device
process control
power
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.)
Abandoned
Application number
AU2002220340A
Inventor
Michael Brunner
Friedrich Oberzaucher
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.)
Fronius International GmbH
Original Assignee
Fronius Schweissmaschinen KG Austria
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 Fronius Schweissmaschinen KG Austria filed Critical Fronius Schweissmaschinen KG Austria
Publication of AU2002220340A1 publication Critical patent/AU2002220340A1/en
Abandoned 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
    • B23K9/095—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
    • 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
    • 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
    • B23K9/1075—Parallel power supply, i.e. multiple power supplies or multiple inverters supplying a single arc or welding current
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
    • B23K9/1735—Arc welding or cutting making use of shielding gas and of a consumable electrode making use of several electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Arc Welding Control (AREA)
  • Hydraulic Turbines (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Resistance Welding (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

The invention relates to a method of linking several current sources, in particular several welding devices ( 1; 27; 28 ), plasma current sources or similar. Operating individually and independently of one another, a process control and/or regulating system ( 4; 31; 32 ) in every welding device ( 1; 27; 28 ) transmits desired values to a voltage-to-current controller of a power component ( 3; 29; 30 ). The power component ( 3; 29; 30 ) supplies a consumer connected to output jacks ( 38, 39; 40, 41; 42, 43 ) with power on the basis of the desired values. For the purposes of the invention, several welding devices ( 1, 27, 28 ) of the same and/or a different power rating or having the same and/or different machine specifications, are linked to one another on the secondary-side via the output jacks ( 38 to 43 ) to form a welding device ( 1, 27, 28 ) with a physically higher power output, whereby the interconnected welding devices ( 1, 27, 28 ) are digitally interconnected via a digital interface ( 44, 45, 46 ) which is known per se and/or a special digital connecting interface ( 47, 48, 49 ) for a data exchange. A process control and/or regulating system ( 4, 32, 33 ) of one welding device ( 1, 27, 28 ) assumes process control for all the other connected welding devices ( 1; 27; 28 ).
AU2002220340A 2000-12-15 2001-12-06 Method for connecting several welding devices and corresponding welding device Abandoned AU2002220340A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA2097/2000 2000-12-15
AT0209700A AT412076B (en) 2000-12-15 2000-12-15 METHOD FOR CONNECTING SEVERAL WELDING DEVICES AND WELDING DEVICE THEREFOR
PCT/AT2001/000385 WO2002047861A1 (en) 2000-12-15 2001-12-06 Method for connecting several welding devices and corresponding welding device

Publications (1)

Publication Number Publication Date
AU2002220340A1 true AU2002220340A1 (en) 2002-06-24

Family

ID=3689837

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002220340A Abandoned AU2002220340A1 (en) 2000-12-15 2001-12-06 Method for connecting several welding devices and corresponding welding device

Country Status (8)

Country Link
US (1) US7041936B2 (en)
EP (1) EP1341636B1 (en)
CN (1) CN1299871C (en)
AT (2) AT412076B (en)
AU (1) AU2002220340A1 (en)
DE (1) DE50112083D1 (en)
ES (1) ES2282193T3 (en)
WO (1) WO2002047861A1 (en)

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US8058583B2 (en) * 2003-07-16 2011-11-15 Dan Danks Apparatus and method for electroslag welding of rails
NL1025394C1 (en) * 2004-02-04 2005-08-08 Richard Andre Zurburg Method and device for controlling a welding process.
JP2005334945A (en) * 2004-05-27 2005-12-08 Fanuc Ltd Spot welding equipment
US10099308B2 (en) * 2006-02-09 2018-10-16 Illinois Tool Works Inc. Method and apparatus for welding with battery power
JP4869869B2 (en) * 2006-10-24 2012-02-08 コマツ産機株式会社 Plasma cutting machine and plasma power supply system
US7964829B2 (en) * 2006-12-20 2011-06-21 Tyco Healthcare Group Lp Apparatus and method for making bag assembly
US8581145B2 (en) * 2006-12-22 2013-11-12 Illinois Tool Works, Inc. System and method for tracking welding-type parameters, machine setup and job packet coding for workflow
US8698038B2 (en) * 2008-09-18 2014-04-15 Baker Hughes Incorporated Method and apparatus for the automated application of hardfacing material to rolling cutters of earth-boring drill bits
CN102227283B (en) * 2008-09-30 2013-11-13 高周波热炼株式会社 Welding device for metal construction and welding method for metal construction
DE102008051844A1 (en) * 2008-10-17 2010-04-22 Ess Schweißtechnik GmbH Electric power source for the supply of electric power to workpiece-processing device and/or workpiece processing process, comprises a digital processing control unit for a process parameter, a power section and a bus distributor
US8450637B2 (en) 2008-10-23 2013-05-28 Baker Hughes Incorporated Apparatus for automated application of hardfacing material to drill bits
US9439277B2 (en) 2008-10-23 2016-09-06 Baker Hughes Incorporated Robotically applied hardfacing with pre-heat
WO2010053710A2 (en) 2008-10-29 2010-05-14 Baker Hughes Incorporated Method and apparatus for robotic welding of drill bits
BRPI0923809A2 (en) 2008-12-31 2015-07-14 Baker Hughes Inc Method and apparatus for automated application of hard coating material to hybrid type earth drill bit rolling cutters, hybrid drills comprising such hard coated steel tooth cutting elements, and methods of use thereof
US8502121B2 (en) * 2009-06-17 2013-08-06 Covidien Lp Radiofrequency welding apparatus
US8151851B2 (en) 2009-06-17 2012-04-10 Tyco Healthcare Group Lp Apparatus for making bag assembly and method thereof
US8398572B2 (en) 2010-09-21 2013-03-19 Covidien Lp Bladder tube connection
US9050682B2 (en) 2010-11-16 2015-06-09 Daniel R. Danks Electroslag welding with alternating electrode weld parameters
JP5813338B2 (en) * 2011-03-01 2015-11-17 株式会社ダイヘン Output control method for clad arc welding
AT511334B1 (en) * 2011-07-14 2012-11-15 Fronius Int Gmbh WELDING CURRENT SOURCE AND METHOD FOR CONTROLLING THEREOF
US9862051B2 (en) 2011-09-27 2018-01-09 Illinois Tool Works Inc. Welding system and method utilizing cloud computing and data storage
US10328514B2 (en) 2011-11-07 2019-06-25 Lincoln Global, Inc. Use of mobile communications devices as user interface for welding equipment and systems
US20130119037A1 (en) * 2011-11-11 2013-05-16 Lincoln Global, Inc. Systems and methods for utilizing welder power source data
US10507542B2 (en) * 2012-05-31 2019-12-17 Illinois Tool Works Inc. System and method for pairing welding devices
US9381592B2 (en) * 2012-07-23 2016-07-05 Illinois Tool Works Inc. Method and apparatus for providing welding type power
US10118241B2 (en) * 2012-09-07 2018-11-06 Illinois Tool Works Inc. Welding system with multiple user interface modules
US9908199B2 (en) * 2013-03-07 2018-03-06 GM Global Technology Operations LLC Programmable polarity module for DC resistance spot welding
US10012962B2 (en) 2013-03-15 2018-07-03 Illinois Tool Works Inc. Welding resource performance goal system and method
US9684303B2 (en) 2013-03-15 2017-06-20 Illinois Tool Works Inc. Welding resource tracking and analysis system and method
US9665093B2 (en) 2013-03-15 2017-05-30 Illinois Tool Works Inc. Welding resource performance comparison system and method
US10558953B2 (en) 2013-07-03 2020-02-11 Illinois Tool Works Inc. Welding system parameter comparison system and method
US9704140B2 (en) 2013-07-03 2017-07-11 Illinois Tool Works Inc. Welding system parameter comparison system and method
CN103817406B (en) * 2014-02-21 2016-03-30 唐山松下产业机器有限公司 Source of welding current management system and management method thereof
CN103978281B (en) * 2014-04-15 2016-01-27 刘文斌 A kind of welding equipment with multiple load output mode
US11103948B2 (en) 2014-08-18 2021-08-31 Illinois Tool Works Inc. Systems and methods for a personally allocated interface for use in a welding system
US20160339533A1 (en) * 2015-05-18 2016-11-24 Abb Technology Ag Robotically controlled gas tungsten arc welder and method for operating the same
US20170028501A1 (en) * 2015-07-31 2017-02-02 Illinois Tool Works Inc. Welding System Having Multiple Weld Outputs
US11131978B2 (en) 2015-12-28 2021-09-28 Illinois Tool Works Inc. Systems and methods for analyzing manufacturing parameters
CN105446203B (en) * 2016-01-04 2018-08-17 杭州亚美利嘉科技有限公司 A kind of robot power supply control method and system
US20180059650A1 (en) * 2016-08-31 2018-03-01 Esab Ab Techniques for multiple application banks in a welding or cutting system
IT201800020563A1 (en) * 2018-12-20 2020-06-20 Jasic Tech Europe S R L MODULABLE TYPE WELDING SYSTEM
US20210060680A1 (en) * 2019-08-28 2021-03-04 Lincoln Global, Inc. Systems and methods providing coordinated dual power outputs supporting a same welding or auxiliary power process
EP3970895A1 (en) * 2020-09-17 2022-03-23 FRONIUS INTERNATIONAL GmbH Method for synchronisation of welding currents and welding current source and system with at least two welding current sources

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Also Published As

Publication number Publication date
CN1299871C (en) 2007-02-14
ES2282193T3 (en) 2007-10-16
US7041936B2 (en) 2006-05-09
EP1341636A1 (en) 2003-09-10
DE50112083D1 (en) 2007-04-05
CN1592666A (en) 2005-03-09
EP1341636B1 (en) 2007-02-21
ATE354449T1 (en) 2007-03-15
WO2002047861A1 (en) 2002-06-20
WO2002047861A8 (en) 2003-03-13
ATA20972000A (en) 2004-02-15
US20040026391A1 (en) 2004-02-12
AT412076B (en) 2004-09-27

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