DK0897773T3 - Indretning til længdesømssvejsning af metalrør - Google Patents

Indretning til længdesømssvejsning af metalrør

Info

Publication number
DK0897773T3
DK0897773T3 DK98401756T DK98401756T DK0897773T3 DK 0897773 T3 DK0897773 T3 DK 0897773T3 DK 98401756 T DK98401756 T DK 98401756T DK 98401756 T DK98401756 T DK 98401756T DK 0897773 T3 DK0897773 T3 DK 0897773T3
Authority
DK
Denmark
Prior art keywords
unit
welding
seam welding
metal pipes
welding head
Prior art date
Application number
DK98401756T
Other languages
English (en)
Inventor
Harry Staschewski
Siegfried Wandelt
Original Assignee
Nexans
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 Nexans filed Critical Nexans
Application granted granted Critical
Publication of DK0897773T3 publication Critical patent/DK0897773T3/da

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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/03—Observing, e.g. monitoring, the workpiece
    • B23K26/032—Observing, e.g. monitoring, the workpiece using optical 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
DK98401756T 1997-08-20 1998-07-10 Indretning til længdesømssvejsning af metalrør DK0897773T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19736042A DE19736042A1 (de) 1997-08-20 1997-08-20 Vorrichtung zum Längsnahtschweißen von Metallrohren

Publications (1)

Publication Number Publication Date
DK0897773T3 true DK0897773T3 (da) 2003-05-05

Family

ID=7839501

Family Applications (1)

Application Number Title Priority Date Filing Date
DK98401756T DK0897773T3 (da) 1997-08-20 1998-07-10 Indretning til længdesømssvejsning af metalrør

Country Status (6)

Country Link
US (1) US6107597A (da)
EP (1) EP0897773B1 (da)
CN (1) CN1124915C (da)
AT (1) ATE230652T1 (da)
DE (2) DE19736042A1 (da)
DK (1) DK0897773T3 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6617600B1 (en) * 2000-02-16 2003-09-09 Ultratech Stepper, Inc. Radiation shield device and method
US6369352B1 (en) * 2000-05-25 2002-04-09 Unova Ip Corp. Laser welding apparatus
DE10325906B4 (de) * 2003-06-05 2007-03-15 Erwin Martin Heberer Vorrichtung zur Abschirmung von kohärenter elektromagnetischer Strahlung sowie Laserkabine mit einer solchen Vorrichtung
US8455789B2 (en) * 2005-05-16 2013-06-04 Panasonic Corporation Energy collection and power reduction in laser coupling process
WO2007028402A1 (de) * 2005-09-06 2007-03-15 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Strahlfangvorrichtung für eine bearbeitungsmaschine
EP1908546A1 (de) * 2006-10-05 2008-04-09 Trumpf Laser- und Systemtechnik GmbH Diffus reflektierend ausgebildeter Laserstrahlreflektor ; Arbeitsraumabtrennung sowie Arbeitsraum mit Laser-Bearbeitungseinrichtung mit einem solchen Laserstrahlreflektor
DE102010042564B3 (de) 2010-10-18 2012-03-22 Trumpf Laser- Und Systemtechnik Gmbh Laserschutzkabine und Laserbearbeitungsanlage damit
EP2540435A1 (fr) * 2011-07-01 2013-01-02 Siemens Vai Metals Technologies SAS Installation de confinement sécuritaire de radiation laser
DE102013220732B4 (de) 2013-10-14 2015-09-03 Trumpf Laser Gmbh Laserbearbeitungsmaschine und Schutzumhausung zur Bearbeitung eines Werkstücks
JP6633030B2 (ja) * 2017-07-14 2020-01-22 本田技研工業株式会社 レーザ遮光装置
JP7147700B2 (ja) * 2019-07-05 2022-10-05 株式会社デンソー レーザ加工装置
CN111230325A (zh) * 2020-01-19 2020-06-05 上海锡喜材料科技有限公司 一种关于ccga焊柱的工艺发明
KR102748170B1 (ko) * 2020-03-27 2025-01-02 삼성디스플레이 주식회사 레이저 조사 장치 및 그것을 이용한 표시 패널의 제조 방법

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813511A (en) * 1973-02-21 1974-05-28 Avco Everett Res Lab Inc Method of and apparatus for absorbing high power laser energy
IT1119679B (it) * 1979-03-05 1986-03-10 Fiat Auto Spa Apparecchiatura per effettuare trattamenti su pezzi metallici mediante
CH637862A5 (fr) * 1980-10-23 1983-08-31 Raskin Sa Machine a decouper un materiau en feuille.
US4575610A (en) * 1984-03-12 1986-03-11 Cincinnati Milacron Inc. Laser shielding device
IT1179063B (it) * 1984-08-20 1987-09-16 Fiat Auto Spa Apparecchiatura per effettuare trattamenti su pezzi metallici mediante laser di potenza
JPS61135497A (ja) * 1984-12-06 1986-06-23 Nippon Steel Corp レ−ザ反射光阻止用遮幣装置
GB2203539B (en) * 1985-02-19 1989-08-31 Atomic Energy Authority Uk Apparatus for monitoring infra-red emissions
JPS6271903A (ja) * 1985-09-25 1987-04-02 Asahi Optical Co Ltd レ−ザ光吸収装置
JPS632577A (ja) * 1986-06-21 1988-01-07 Sanoyasu:Kk 炭酸ガスレ−ザ−を用いた高反射材料の加工装置
US4759487A (en) * 1987-03-09 1988-07-26 K-Tube Corporation Apparatus for continuous manufacture of armored optical fiber cable
JPS6448694A (en) * 1987-08-17 1989-02-23 Mitsubishi Electric Corp Three dimensional laser machine
US4864098A (en) * 1988-05-19 1989-09-05 Rofin-Sinar, Inc. High powered beam dump
JP2823362B2 (ja) * 1990-12-18 1998-11-11 株式会社東芝 レーザ肉盛装置
JP3285691B2 (ja) * 1994-01-17 2002-05-27 三菱電機株式会社 レーザ加工機
DE4434134A1 (de) * 1994-09-24 1996-03-28 Kabelmetal Electro Gmbh Verfahren zur Herstellung eines längsnahtgeschweißten Metallrohres
JPH08118056A (ja) * 1994-10-20 1996-05-14 Aida Eng Ltd レーザ加工装置
DE19501945A1 (de) * 1995-01-24 1996-07-25 Alcatel Kabel Ag Verfahren zur Herstellung längsnahtgeschweißter Metallrohre
US5643477A (en) * 1995-06-30 1997-07-01 Motoman Inc. Laser enclosure

Also Published As

Publication number Publication date
EP0897773A3 (de) 2000-03-08
EP0897773A2 (de) 1999-02-24
ATE230652T1 (de) 2003-01-15
DE19736042A1 (de) 1999-02-25
CN1124915C (zh) 2003-10-22
CN1209371A (zh) 1999-03-03
DE59806846D1 (de) 2003-02-13
EP0897773B1 (de) 2003-01-08
US6107597A (en) 2000-08-22

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