ES2037143T3 - Cabeza de soldar flexible de laser para soldadura de manguito en tubo. - Google Patents

Cabeza de soldar flexible de laser para soldadura de manguito en tubo.

Info

Publication number
ES2037143T3
ES2037143T3 ES198888110473T ES88110473T ES2037143T3 ES 2037143 T3 ES2037143 T3 ES 2037143T3 ES 198888110473 T ES198888110473 T ES 198888110473T ES 88110473 T ES88110473 T ES 88110473T ES 2037143 T3 ES2037143 T3 ES 2037143T3
Authority
ES
Spain
Prior art keywords
welding
tube hose
flexible laser
laser welding
welding head
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES198888110473T
Other languages
English (en)
Inventor
William Henry Kasner
Phillip Joseph Hawkins
Vincent Andrew Toth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of ES2037143T3 publication Critical patent/ES2037143T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B23K26/28—Seam welding of curved planar seams
    • 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
    • B23K26/035—Aligning the laser beam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
    • F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Laser Beam Processing (AREA)

Abstract

EN UNA EXPRESION, UNA CABEZA DE SOLDADURA LASER ESTA FORMADA POR UN ARMAZON TUBULAR HUECO, E INCLUYE MEDIOS MULTIPLES DE FOCALIZACION PARA FOCALIZAR Y REALINEAR EL RAYO LASER SI ES DESALINEADO RELATIVO AL EJE DEL ARMAZON. EN OTRA EXPRESION, EL ARMAZON ESTA FORMADO DE UNA PLURALIDAD DE SEGMENTOS FLEXIBLES INTERCONECTADOS QUE TIENEN AL MENOS UNOS MEDIOS DE FOCALIZACION EN CADA SEGMENTO PARA REALINEAR EL RAYO Y PARA DIRIGIR EL RAYO LASER A LO LARGO DE LAS TRAYECTORIAS LINEALES INTERCONECTADAS.
ES198888110473T 1987-07-06 1988-06-30 Cabeza de soldar flexible de laser para soldadura de manguito en tubo. Expired - Lifetime ES2037143T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/069,722 US4827098A (en) 1987-07-06 1987-07-06 Flexible laser welding head for sleeve-to-tube welding

Publications (1)

Publication Number Publication Date
ES2037143T3 true ES2037143T3 (es) 1993-06-16

Family

ID=22090807

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888110473T Expired - Lifetime ES2037143T3 (es) 1987-07-06 1988-06-30 Cabeza de soldar flexible de laser para soldadura de manguito en tubo.

Country Status (5)

Country Link
US (1) US4827098A (es)
EP (1) EP0298374B1 (es)
JP (1) JPH01113188A (es)
DE (1) DE3877071T2 (es)
ES (1) ES2037143T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637829A1 (fr) * 1988-10-14 1990-04-20 Framatome Sa Procede de dispositif de soudage a distance d'un manchon dans un tube notamment dans un generateur de vapeur de centrale nucleaire
FR2649030B1 (fr) * 1989-06-28 1992-04-24 Framatome Sa Dispositif de soudage au laser a l'interieur d'un element tubulaire
US5016971A (en) * 1989-10-20 1991-05-21 Hughes Aircraft Company Automated laser fusion system for high strength optical fiber splicing
FR2656557B1 (fr) * 1989-12-28 1992-05-07 Framatome Sa Tete de travail au laser a l'interieur d'un tube.
US5066846A (en) * 1990-06-26 1991-11-19 Westinghouse Electric Corp. System and method for laser welding the inner surface of heat exchanger tubes
US5196671A (en) * 1990-08-17 1993-03-23 Siemens Aktiengesellschaft Device and process for the laser welding of a tube
DE4115562A1 (de) * 1990-08-17 1992-02-20 Siemens Ag Vorrichtung und verfahren zum laserschweissen eines rohres
US5182429A (en) * 1991-05-23 1993-01-26 Westinghouse Electric Corp. System and method for laser welding the inner surface of a tube
FR2679025B1 (fr) * 1991-07-08 1995-04-21 Framatome Sa Procede et dispositif de controle d'une surface.
US5430270A (en) * 1993-02-17 1995-07-04 Electric Power Research Institute, Inc. Method and apparatus for repairing damaged tubes
US5514849A (en) * 1993-02-17 1996-05-07 Electric Power Research Institute, Inc. Rotating apparatus for repairing damaged tubes
US5653897A (en) * 1993-02-17 1997-08-05 Electric Power Research Institute Rotating fiber optic coupler for high power laser welding applications
US5491317A (en) * 1993-09-13 1996-02-13 Westinghouse Electric Corporation System and method for laser welding an inner surface of a tubular member
DE10009122B4 (de) * 2000-02-26 2008-06-19 Volkswagen Ag Verfahren und Vorrichtung zum Bearbeiten einer Innenfläche einer zylinderförmigen Bohrung mittels Laser
DE10116720A1 (de) * 2001-04-04 2002-10-10 Bayerische Motoren Werke Ag Gerät zur Laser-Pulverbeschichtung
US6824281B2 (en) 2002-01-31 2004-11-30 Donnelly Corporation Vehicle accessory module
EP1477264A1 (en) * 2003-05-16 2004-11-17 Lasag Ag Apparatus for generating a rotating laser beam
JP4305077B2 (ja) * 2003-07-23 2009-07-29 ユーディナデバイス株式会社 光軸調整方法
DE102005019756A1 (de) * 2005-04-28 2006-11-02 Sms Elotherm Gmbh Vorrichtung und Verfahren zum Behandeln von zylindrisch geformten Flächen mittels Laserstrahls
DE102017116110A1 (de) * 2017-07-18 2019-01-24 ConsultEngineerIP AG Optikkopf

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383491A (en) * 1964-05-05 1968-05-14 Hrand M. Muncheryan Laser welding machine
US3382343A (en) * 1964-07-23 1968-05-07 Hrand M. Muncheryan Laser welding machine
NL6511808A (es) * 1965-09-10 1967-03-13
US3466111A (en) * 1966-12-29 1969-09-09 Bell Telephone Labor Inc Optical beam redirector
US3611183A (en) * 1969-01-27 1971-10-05 Rca Corp Double-ended ion laser tube
DE2007939C3 (de) * 1970-02-20 1974-11-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Gaslaser
DE2145921C2 (de) * 1971-09-14 1982-05-06 Günther Dr. 8022 Grünwald Nath Einrichtung zur Materialbearbeitung durch ein Laserstrahlungsbündel mit einem biegsamen Lichtleiter
US3821510A (en) * 1973-02-22 1974-06-28 H Muncheryan Hand held laser instrumentation device
FR2420394A1 (fr) * 1978-03-21 1979-10-19 Glacier Metal Co Ltd Appareil de soudage par faisceau laser et procede de realisation de demi-paliers
US4579862A (en) * 1983-07-05 1986-04-01 G. D. Searle & Co. Certain 1H-imidazol-1-yl-1-lower-alkanoic acid derivatives having anti-thrombotic activity
DE3503401A1 (de) * 1985-02-01 1986-08-07 Walter 6000 Frankfurt Röder Fuehrungsvorrichtung fuer einen laserstrahl, vorzugsweise zur dreidimensionalen werkstueckbearbeitung

Also Published As

Publication number Publication date
DE3877071T2 (de) 1993-04-29
US4827098A (en) 1989-05-02
EP0298374A1 (en) 1989-01-11
EP0298374B1 (en) 1992-12-30
JPH01113188A (ja) 1989-05-01
DE3877071D1 (de) 1993-02-11

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