ITTO20010185A0 - Procedimento e sistema per la saldatura laser di due o piu' lamiere metalliche fra loro sovrappost, e dispositivo di bloccaggio delle lamier - Google Patents

Procedimento e sistema per la saldatura laser di due o piu' lamiere metalliche fra loro sovrappost, e dispositivo di bloccaggio delle lamier

Info

Publication number
ITTO20010185A0
ITTO20010185A0 IT2001TO000185A ITTO20010185A ITTO20010185A0 IT TO20010185 A0 ITTO20010185 A0 IT TO20010185A0 IT 2001TO000185 A IT2001TO000185 A IT 2001TO000185A IT TO20010185 A ITTO20010185 A IT TO20010185A IT TO20010185 A0 ITTO20010185 A0 IT TO20010185A0
Authority
IT
Italy
Prior art keywords
procedure
locking device
laser welding
metal sheets
sheet locking
Prior art date
Application number
IT2001TO000185A
Other languages
English (en)
Inventor
Roberto Menin
Original Assignee
Comau Systems Spa
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 Comau Systems Spa filed Critical Comau Systems Spa
Priority to IT2001TO000185A priority Critical patent/ITTO20010185A1/it
Publication of ITTO20010185A0 publication Critical patent/ITTO20010185A0/it
Priority to EP02004503A priority patent/EP1236535B1/en
Priority to ES02004503T priority patent/ES2256347T3/es
Priority to AT02004503T priority patent/ATE317738T1/de
Priority to DE60209159T priority patent/DE60209159T2/de
Priority to US10/084,992 priority patent/US6693254B2/en
Priority to US10/084,993 priority patent/US6703583B2/en
Priority to JP2002055967A priority patent/JP4044772B2/ja
Publication of ITTO20010185A1 publication Critical patent/ITTO20010185A1/it

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
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0408—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work for planar work
    • 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
    • B23K26/10—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam
    • 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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/244—Overlap seam welding
    • 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
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/18—Sheet panels
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/34—Coated articles ; Surface treated articles
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/08—Non-ferrous metals or alloys
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic materials other than metals or composite materials

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
IT2001TO000185A 2001-03-02 2001-03-02 Procedimento e sistema per la saldatura laser di due o piu' lamiere metalliche fra loro sovrappost, e dispositivo di bloccaggio delle lamier ITTO20010185A1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT2001TO000185A ITTO20010185A1 (it) 2001-03-02 2001-03-02 Procedimento e sistema per la saldatura laser di due o piu' lamiere metalliche fra loro sovrappost, e dispositivo di bloccaggio delle lamier
EP02004503A EP1236535B1 (en) 2001-03-02 2002-02-27 Method and device for laser welding of two or more overlapped metal sheets and for clamping the sheets
ES02004503T ES2256347T3 (es) 2001-03-02 2002-02-27 Procedimiento y dispositivo para soldar con laser dos o mas chapas metalicas superpuestas y para pinzar las chapas.
AT02004503T ATE317738T1 (de) 2001-03-02 2002-02-27 Verfahren und vorrichtung zum laserschweissen von zwei oder mehr überlappenden blechen und zum klemmen der bleche
DE60209159T DE60209159T2 (de) 2001-03-02 2002-02-27 Verfahren und Vorrichtung zum Laserschweissen von zwei oder mehr überlappenden Blechen und zum Klemmen der Bleche
US10/084,992 US6693254B2 (en) 2001-03-02 2002-03-01 Method and system for laser welding of two or more overlapped metal sheets, and sheet clamping device used in this method
US10/084,993 US6703583B2 (en) 2001-03-02 2002-03-01 Method and system for laser welding of two or more overlapped metal sheets, and device for clamping the sheets used in this method
JP2002055967A JP4044772B2 (ja) 2001-03-02 2002-03-01 重ねられた金属シートをクランプする装置。

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001TO000185A ITTO20010185A1 (it) 2001-03-02 2001-03-02 Procedimento e sistema per la saldatura laser di due o piu' lamiere metalliche fra loro sovrappost, e dispositivo di bloccaggio delle lamier

Publications (2)

Publication Number Publication Date
ITTO20010185A0 true ITTO20010185A0 (it) 2001-03-02
ITTO20010185A1 ITTO20010185A1 (it) 2002-09-02

Family

ID=11458643

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001TO000185A ITTO20010185A1 (it) 2001-03-02 2001-03-02 Procedimento e sistema per la saldatura laser di due o piu' lamiere metalliche fra loro sovrappost, e dispositivo di bloccaggio delle lamier

Country Status (7)

Country Link
US (2) US6703583B2 (it)
EP (1) EP1236535B1 (it)
JP (1) JP4044772B2 (it)
AT (1) ATE317738T1 (it)
DE (1) DE60209159T2 (it)
ES (1) ES2256347T3 (it)
IT (1) ITTO20010185A1 (it)

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CN109531011B (zh) * 2017-09-21 2024-10-29 上汽通用五菱汽车股份有限公司 一种汽车车身骨架的焊接夹具
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Also Published As

Publication number Publication date
JP2002307185A (ja) 2002-10-22
US20020121506A1 (en) 2002-09-05
EP1236535A2 (en) 2002-09-04
DE60209159T2 (de) 2006-08-03
EP1236535B1 (en) 2006-02-15
ES2256347T3 (es) 2006-07-16
EP1236535A3 (en) 2003-09-03
ATE317738T1 (de) 2006-03-15
JP4044772B2 (ja) 2008-02-06
US6703583B2 (en) 2004-03-09
US20020130111A1 (en) 2002-09-19
DE60209159D1 (de) 2006-04-20
ITTO20010185A1 (it) 2002-09-02
US6693254B2 (en) 2004-02-17

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