WO2002011940A3 - Method and device for welding - Google Patents

Method and device for welding Download PDF

Info

Publication number
WO2002011940A3
WO2002011940A3 PCT/EP2001/008376 EP0108376W WO0211940A3 WO 2002011940 A3 WO2002011940 A3 WO 2002011940A3 EP 0108376 W EP0108376 W EP 0108376W WO 0211940 A3 WO0211940 A3 WO 0211940A3
Authority
WO
WIPO (PCT)
Prior art keywords
welding
Prior art date
Application number
PCT/EP2001/008376
Other languages
German (de)
French (fr)
Other versions
WO2002011940A2 (en
Inventor
Roland Oesterlein
Wolfgang Waldi
Original Assignee
Abb Research Ltd
Roland Oesterlein
Wolfgang Waldi
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 Abb Research Ltd, Roland Oesterlein, Wolfgang Waldi filed Critical Abb Research Ltd
Publication of WO2002011940A2 publication Critical patent/WO2002011940A2/en
Publication of WO2002011940A3 publication Critical patent/WO2002011940A3/en

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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0869—Devices involving movement of the laser head in at least one axial direction
    • B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
    • B23K26/0884—Devices involving movement of the laser head in at least one axial direction in at least two axial directions in at least in three axial directions, e.g. manipulators, robots
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Laser Beam Processing (AREA)
PCT/EP2001/008376 2000-08-05 2001-07-20 Method and device for welding WO2002011940A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10038309.2 2000-08-05
DE10038309A DE10038309A1 (en) 2000-08-05 2000-08-05 Welding method and apparatus

Publications (2)

Publication Number Publication Date
WO2002011940A2 WO2002011940A2 (en) 2002-02-14
WO2002011940A3 true WO2002011940A3 (en) 2002-04-25

Family

ID=7651464

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/008376 WO2002011940A2 (en) 2000-08-05 2001-07-20 Method and device for welding

Country Status (2)

Country Link
DE (1) DE10038309A1 (en)
WO (1) WO2002011940A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10344526A1 (en) * 2003-09-24 2005-04-28 Kuka Schweissanlagen Gmbh Method for laser beam welding of components
DE102006026409A1 (en) * 2006-06-07 2007-12-13 Dr.Ing.H.C. F. Porsche Ag Production of a welding joint in a hollow chamber comprises feeding radiation energy through a hole to a welding joint site arranged on the joint surface outside of the vertical projection of the hole

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4855565A (en) * 1986-03-25 1989-08-08 Laser Lab Limited Work head device
GB2320698A (en) * 1996-12-25 1998-07-01 Honda Motor Co Ltd Laser beam welding apparatus
EP0911109A2 (en) * 1997-10-23 1999-04-28 TRW Inc. Method an apparatus for monitoring laser weld quality via plasma light intensity measurements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549759B1 (en) * 1983-07-27 1985-11-22 Sciaky Sa MULTIPLE POINT WELDING INSTALLATION, PARTICULARLY FOR VEHICLE BODYWORK
DE3807471A1 (en) * 1987-04-02 1988-10-20 Man Technologie Gmbh DEVICE FOR GUIDING OPTICAL RAYS
US5268554A (en) * 1992-06-29 1993-12-07 General Electric Co. Apparatus and system for positioning a laser beam

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4855565A (en) * 1986-03-25 1989-08-08 Laser Lab Limited Work head device
GB2320698A (en) * 1996-12-25 1998-07-01 Honda Motor Co Ltd Laser beam welding apparatus
EP0911109A2 (en) * 1997-10-23 1999-04-28 TRW Inc. Method an apparatus for monitoring laser weld quality via plasma light intensity measurements

Also Published As

Publication number Publication date
WO2002011940A2 (en) 2002-02-14
DE10038309A1 (en) 2002-02-14

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