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SE9102507L - System och foerfarande foer baagsvetsning med kortslutning - Google Patents

System och foerfarande foer baagsvetsning med kortslutning

Info

Publication number
SE9102507L
SE9102507L SE9102507A SE9102507A SE9102507L SE 9102507 L SE9102507 L SE 9102507L SE 9102507 A SE9102507 A SE 9102507A SE 9102507 A SE9102507 A SE 9102507A SE 9102507 L SE9102507 L SE 9102507L
Authority
SE
Sweden
Prior art keywords
work station
inductive reactance
welding
background current
power supply
Prior art date
Application number
SE9102507A
Other languages
Unknown language ( )
English (en)
Other versions
SE9102507D0 (sv
SE512884C2 (sv
Inventor
E K Stava
Original Assignee
Lincoln Electric Co
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 Electric Co filed Critical Lincoln Electric Co
Publication of SE9102507D0 publication Critical patent/SE9102507D0/sv
Publication of SE9102507L publication Critical patent/SE9102507L/sv
Publication of SE512884C2 publication Critical patent/SE512884C2/sv

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
    • B23K9/091—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits
    • B23K9/092—Arrangements or circuits for arc welding with pulsed current or voltage characterised by the circuits characterised by the shape of the pulses produced
    • 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
    • B23K9/0732—Stabilising of the arc 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
    • B23K9/10—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
    • B23K9/125—Feeding of electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/40—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging
    • G01V1/44—Seismology; Seismic or acoustic prospecting or detecting specially adapted for well-logging using generators and receivers in the same well
    • G01V1/46—Data acquisition

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Arc Welding Control (AREA)
  • Generation Of Surge Voltage And Current (AREA)
SE9102507A 1990-09-04 1991-09-02 Anordning och förfarande för kortslutande ljusbågssvetsning SE512884C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/577,105 US5148001A (en) 1986-12-11 1990-09-04 System and method of short circuiting arc welding

Publications (3)

Publication Number Publication Date
SE9102507D0 SE9102507D0 (sv) 1991-09-02
SE9102507L true SE9102507L (sv) 1992-03-05
SE512884C2 SE512884C2 (sv) 2000-05-29

Family

ID=24307300

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9102507A SE512884C2 (sv) 1990-09-04 1991-09-02 Anordning och förfarande för kortslutande ljusbågssvetsning

Country Status (4)

Country Link
US (1) US5148001A (sv)
DE (1) DE4129247C2 (sv)
FR (1) FR2666261B1 (sv)
SE (1) SE512884C2 (sv)

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US5742029A (en) * 1996-07-15 1998-04-21 The Lincoln Electric Company Method of welding wallpaper alloy an arc welder modified to practice same
AT409730B (de) * 1998-03-10 2002-10-25 Fronius Schweissmasch Prod Verfahren zum zünden eines lichtbogens zwischen einem werkstück und einer abzuschmelzenden elektrode sowie einrichtung zur durchführung des verfahrens
US5961863A (en) * 1998-01-09 1999-10-05 Lincoln Global, Inc. Short circuit pipe welding
US6051810A (en) * 1998-01-09 2000-04-18 Lincoln Global, Inc. Short circuit welder
US6087626A (en) * 1998-02-17 2000-07-11 Illinois Tool Works Inc. Method and apparatus for welding
DE19808383A1 (de) * 1998-02-27 1999-09-02 Volkswagen Ag Verfahren zum Metall-Schutzgas-Lichtbogen-Schweißen (MIG/MAG-Schweißen) von zwei oder mehreren Fügepartnern
US6015964A (en) * 1998-08-03 2000-01-18 Lincoln Global, Inc. Electric arc welder with controlled arc
FR2795982B1 (fr) * 1999-07-05 2001-09-14 Soudure Autogene Francaise Poste de soudage a l'arc avec alternance de periodes d'arc et de periodes de court-circuit
US6331694B1 (en) 1999-12-08 2001-12-18 Lincoln Global, Inc. Fuel cell operated welder
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US6441342B1 (en) * 2000-11-20 2002-08-27 Lincoln Global, Inc. Monitor for electric arc welder
US6388232B1 (en) 2000-11-27 2002-05-14 Lincoln Global, Inc. Starting and welding device for DC TIG welder and method of operating same
US6501049B2 (en) 2001-01-23 2002-12-31 Lincoln Global, Inc. Short circuit arc welder and method of controlling same
DE10120744A1 (de) * 2001-04-20 2002-10-24 Univ Berlin Tech Verfahren zur Minimierung des Energieeintrags beim Wiederzünden im MSG-Schweißprozess
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US10315268B2 (en) 2012-11-07 2019-06-11 Lincoln Global, Inc. Method and system to control heat input in a welding operation
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US11154946B2 (en) 2014-06-30 2021-10-26 Illinois Tool Works Inc. Systems and methods for the control of welding parameters
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Also Published As

Publication number Publication date
DE4129247A1 (de) 1992-03-05
SE9102507D0 (sv) 1991-09-02
DE4129247C2 (de) 2000-05-31
SE512884C2 (sv) 2000-05-29
US5148001A (en) 1992-09-15
FR2666261A1 (fr) 1992-03-06
FR2666261B1 (fr) 1996-02-09

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