ATE337883T1 - Vefahren und vorrichtung zum elektrischen lichtbogenschweissen - Google Patents

Vefahren und vorrichtung zum elektrischen lichtbogenschweissen

Info

Publication number
ATE337883T1
ATE337883T1 AT00105680T AT00105680T ATE337883T1 AT E337883 T1 ATE337883 T1 AT E337883T1 AT 00105680 T AT00105680 T AT 00105680T AT 00105680 T AT00105680 T AT 00105680T AT E337883 T1 ATE337883 T1 AT E337883T1
Authority
AT
Austria
Prior art keywords
wire
welding
stick out
electric arc
advancing
Prior art date
Application number
AT00105680T
Other languages
English (en)
Inventor
Elliott K Stava
Christopher Hsu
Peter Nicholson
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
Application granted granted Critical
Publication of ATE337883T1 publication Critical patent/ATE337883T1/de

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
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
    • B23K9/073—Stabilising the arc
    • B23K9/0735—Stabilising of the arc length
    • 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
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/0216—Seam profiling, e.g. weaving, multilayer
    • 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
    • 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
    • B23K9/127—Means for tracking lines during arc welding or cutting
    • B23K9/1272—Geometry oriented, e.g. beam optical trading
    • B23K9/1276—Using non-contact, electric or magnetic means, e.g. inductive means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Arc Welding In General (AREA)
  • Arc Welding Control (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
AT00105680T 1999-03-16 2000-03-16 Vefahren und vorrichtung zum elektrischen lichtbogenschweissen ATE337883T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/268,329 US6160241A (en) 1999-03-16 1999-03-16 Method and apparatus for electric arc welding

Publications (1)

Publication Number Publication Date
ATE337883T1 true ATE337883T1 (de) 2006-09-15

Family

ID=23022490

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00105680T ATE337883T1 (de) 1999-03-16 2000-03-16 Vefahren und vorrichtung zum elektrischen lichtbogenschweissen

Country Status (11)

Country Link
US (2) US6160241A (de)
EP (1) EP1036627B1 (de)
JP (1) JP3286292B2 (de)
CN (2) CN1310731C (de)
AT (1) ATE337883T1 (de)
AU (1) AU743669B2 (de)
CA (1) CA2299569C (de)
DE (1) DE60030348T2 (de)
PL (1) PL193886B1 (de)
RU (1) RU2211752C2 (de)
SG (1) SG92682A1 (de)

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US6828526B1 (en) * 2003-05-15 2004-12-07 Alcoa Inc. Gas metal buried arc welding of lap-penetration joints
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US9333580B2 (en) * 2004-04-29 2016-05-10 Lincoln Global, Inc. Gas-less process and system for girth welding in high strength applications
US7166817B2 (en) * 2004-04-29 2007-01-23 Lincoln Global, Inc. Electric ARC welder system with waveform profile control for cored electrodes
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Also Published As

Publication number Publication date
CN1680064A (zh) 2005-10-12
RU2211752C2 (ru) 2003-09-10
SG92682A1 (en) 2002-11-19
JP2000288730A (ja) 2000-10-17
CN1310731C (zh) 2007-04-18
EP1036627A3 (de) 2003-06-11
AU743669B2 (en) 2002-01-31
DE60030348D1 (de) 2006-10-12
AU2228800A (en) 2000-10-19
EP1036627B1 (de) 2006-08-30
CN1266765A (zh) 2000-09-20
DE60030348T2 (de) 2007-04-12
JP3286292B2 (ja) 2002-05-27
US6274845B1 (en) 2001-08-14
CA2299569C (en) 2004-10-19
US6160241A (en) 2000-12-12
PL339028A1 (en) 2000-09-25
CA2299569A1 (en) 2000-09-16
EP1036627A2 (de) 2000-09-20
PL193886B1 (pl) 2007-03-30
CN1224488C (zh) 2005-10-26

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