BR8304835A - Aparelho de solda por laser - Google Patents

Aparelho de solda por laser

Info

Publication number
BR8304835A
BR8304835A BR8304835A BR8304835A BR8304835A BR 8304835 A BR8304835 A BR 8304835A BR 8304835 A BR8304835 A BR 8304835A BR 8304835 A BR8304835 A BR 8304835A BR 8304835 A BR8304835 A BR 8304835A
Authority
BR
Brazil
Prior art keywords
laser welding
welding equipment
equipment
laser
welding
Prior art date
Application number
BR8304835A
Other languages
English (en)
Inventor
Richard A Miller
George D Bucher
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
Publication of BR8304835A publication Critical patent/BR8304835A/pt

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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • B23K26/0673—Dividing the beam into multiple beams, e.g. multifocusing into independently operating sub-beams, e.g. beam multiplexing to provide laser beams for several stations
    • 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
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • B23K26/042—Automatically aligning 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
    • B23K26/042—Automatically aligning the laser beam
    • B23K26/043—Automatically aligning the laser beam along the beam path, i.e. alignment of laser beam axis relative to laser beam apparatus
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
    • B23K26/0613—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams having a common axis
    • 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
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of 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
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/34—Spacer grids
    • G21C3/3424—Fabrication of spacer grids
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Laser Beam Processing (AREA)
BR8304835A 1982-09-01 1983-09-01 Aparelho de solda por laser BR8304835A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/414,264 US4560856A (en) 1982-09-01 1982-09-01 Pulsed laser machining apparatus

Publications (1)

Publication Number Publication Date
BR8304835A true BR8304835A (pt) 1984-04-24

Family

ID=23640683

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8304835A BR8304835A (pt) 1982-09-01 1983-09-01 Aparelho de solda por laser

Country Status (10)

Country Link
US (1) US4560856A (pt)
EP (1) EP0102834B1 (pt)
JP (1) JPS59156591A (pt)
KR (1) KR910007153B1 (pt)
BE (1) BE897647A (pt)
BR (1) BR8304835A (pt)
DE (1) DE3380206D1 (pt)
ES (1) ES8501274A1 (pt)
FR (1) FR2532216B1 (pt)
ZA (1) ZA836159B (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0127706B1 (en) * 1983-06-01 1987-05-27 Inoue-Japax Research Incorporated Beamed energy radiation control method and apparatus, and processes and equipment comprising said method and apparatus respectively
US5171965A (en) * 1984-02-01 1992-12-15 Canon Kabushiki Kaisha Exposure method and apparatus
EP0201306A3 (en) * 1985-05-08 1989-06-28 Lambda Photometrics Limited Apparatus for providing uniform exposure at an exposing station
US4828523A (en) * 1987-06-04 1989-05-09 Zenith Electronics Corporation Tension mask securement means and process therefore
US4950945A (en) * 1987-06-04 1990-08-21 Zenith Electronics Corporation Tension mask securement means and process therefor
HU217738B (hu) * 1991-01-17 2000-04-28 United Distillers Plc. Eljárás és berendezés mozgó tárgyak megjelölésére
US5877472A (en) * 1996-02-22 1999-03-02 Pacesetter, Inc. System for laser-welding components of an implantable device
WO1998005465A1 (de) * 1996-08-06 1998-02-12 A.R.C. Lasertechnik Gmbh Lasereinrichtung
JP3229834B2 (ja) * 1997-04-07 2001-11-19 本田技研工業株式会社 溶接方法およびその装置
US6791592B2 (en) 2000-04-18 2004-09-14 Laserink Printing a code on a product
DE10065529A1 (de) * 2000-12-28 2002-07-04 Bosch Gmbh Robert Laserstrahlquelle
JP3752451B2 (ja) * 2001-12-17 2006-03-08 株式会社日立製作所 沸騰水型原子炉用制御棒の製造方法
US7186947B2 (en) * 2003-03-31 2007-03-06 Hypertherm, Inc. Process monitor for laser and plasma materials processing of materials
US20040245224A1 (en) * 2003-05-09 2004-12-09 Nano-Proprietary, Inc. Nanospot welder and method
US7046267B2 (en) 2003-12-19 2006-05-16 Markem Corporation Striping and clipping correction
US20060108335A1 (en) * 2004-10-29 2006-05-25 Hailiang Zhao Laser penetration weld
US7394479B2 (en) 2005-03-02 2008-07-01 Marken Corporation Pulsed laser printing
EP1880791A1 (en) * 2006-07-21 2008-01-23 Aleris Aluminum Koblenz GmbH Process and apparatus for laser joining two components through the use of a laminar inert gas flow coaxial to a metal filler wire
US7856737B2 (en) * 2007-08-28 2010-12-28 Mathews Company Apparatus and method for reducing a moisture content of an agricultural product
US10843291B2 (en) * 2008-11-15 2020-11-24 The Boeing Company Welding in preparation for superplastic forming
US20100288738A1 (en) * 2009-05-15 2010-11-18 General Electric Company Welding apparatus and method
CN101987396B (zh) * 2009-07-31 2014-02-19 鸿富锦精密工业（深圳）有限公司 锆基块体非晶合金激光焊接方法及焊接结构
US8378248B2 (en) 2010-05-21 2013-02-19 General Electric Company System and method for heat treating a weld joint
US20130301791A1 (en) * 2012-04-17 2013-11-14 Babcock & Wilcox Mpower Inc Pulse arc welding of spacer grids to guide tubes
US10213861B2 (en) * 2013-03-11 2019-02-26 Illinois Tool Works Inc. Automated system for machine set-up of welding power sources and welding systems
US10226837B2 (en) 2013-03-15 2019-03-12 Nlight, Inc. Thermal processing with line beams
DE102013105881A1 (de) * 2013-06-06 2014-12-11 Jenoptik Automatisierungstechnik Gmbh Vorrichtungen zum Verbinden zweier Werkstückteile mittels Laser- Durchstrahlschweißen
SI24532A (sl) * 2013-11-05 2015-05-29 Nela, Razvojni Center Za Elektroindustrijo In Elektroniko, D.O.O. Adaptivo lasersko spajanje statorskih in rotorskih lamel
RU2573181C1 (ru) * 2014-11-24 2016-01-20 Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") Способ лазерной обработки неметаллических пластин
US10583668B2 (en) 2018-08-07 2020-03-10 Markem-Imaje Corporation Symbol grouping and striping for wide field matrix laser marking
CN112466492B (zh) * 2020-11-26 2022-02-11 中国核动力研究设计院 用于堆外核仪表系统中间量程的测量装置及其应用方法
EP4112218A1 (de) * 2021-06-30 2023-01-04 FRONIUS INTERNATIONAL GmbH Schweisskomponenten-kühlsystem mit einer einrichtung zur desionierung der kühlflüssigkeit, und schweisskomponente mit einem solchen schweisskomponenten-kühlsystem

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3281712A (en) * 1962-07-27 1966-10-25 American Optical Corp Mode-selective q-switching laser structure
US3555239A (en) * 1966-11-16 1971-01-12 William J Kerth Welding machine with digital pulse control
DE1572642A1 (de) * 1967-06-26 1970-03-26 Euratom Laser-Bestrahlungsvorrichtung
FR1561258A (pt) * 1968-01-15 1969-03-28
CH528832A (de) * 1969-02-27 1972-09-30 Inst Angewandte Physik Vorrichtung zur Erzeugung eines Laserstrahlenbündels für die Herstellung von Bohrungen in Werkstücken
US3791466A (en) * 1969-05-19 1974-02-12 Westinghouse Electric Corp Low parasitic capture fuel assembly structure
US3700850A (en) * 1970-09-04 1972-10-24 Western Electric Co Method for detecting the amount of material removed by a laser
US3966550A (en) * 1971-03-18 1976-06-29 Atlantic Richfield Company Reactor fuel assemblies
US3858025A (en) * 1971-10-04 1974-12-31 North American Rockwell Pattern welding process and control device
CH562078A5 (pt) * 1972-05-30 1975-05-30 Omega Brandt & Freres Sa Louis
JPS5627354B2 (pt) * 1973-12-27 1981-06-24
JPS5186231A (pt) * 1975-01-28 1976-07-28 Hiromitsu Naka
DE2634341A1 (de) * 1976-07-30 1978-02-02 Steigerwald Strahltech Verfahren und einrichtung zum ausrichten eines ladungstraegerstrahles eines technischen ladungstraegerstrahlgeraetes
US4088890A (en) * 1976-09-28 1978-05-09 United Technologies Corporation Optical position detector
US4125755A (en) * 1977-06-23 1978-11-14 Western Electric Co., Inc. Laser welding
US4154530A (en) * 1977-12-22 1979-05-15 National Semiconductor Corporation Laser beam error correcting process
JPS5495476A (en) * 1978-01-13 1979-07-27 Hitachi Koki Co Ltd Rack conveyor
JPS54100948A (en) * 1978-01-25 1979-08-09 Kawasaki Steel Co Laser beam welding apparatus
US4201905A (en) * 1978-08-29 1980-05-06 Houdaille Industries, Inc. Laser cutting head attachment for punch presses
JPS5548949A (en) * 1978-10-02 1980-04-08 Jones Geraint A C Scribing device and method
JPS607914Y2 (ja) * 1981-08-11 1985-03-18 株式会社東芝 レ−ザ溶接装置

Also Published As

Publication number Publication date
JPS59156591A (ja) 1984-09-05
DE3380206D1 (en) 1989-08-24
FR2532216B1 (fr) 1986-12-26
ZA836159B (en) 1984-04-25
US4560856A (en) 1985-12-24
ES525266A0 (es) 1984-11-16
KR840006139A (ko) 1984-11-22
EP0102834A2 (en) 1984-03-14
ES8501274A1 (es) 1984-11-16
EP0102834A3 (en) 1986-01-15
FR2532216A1 (fr) 1984-03-02
EP0102834B1 (en) 1989-07-19
KR910007153B1 (ko) 1991-09-18
JPH029553B2 (pt) 1990-03-02
BE897647A (fr) 1984-02-29

Similar Documents

Publication Publication Date Title
BR8304835A (pt) Aparelho de solda por laser
KR840006140A (ko) 자동화된 레이저 가공장치
NO841575L (no) Laserstraale
ES525264A0 (es) Aparato de soldadura por laser.
DE3373752D1 (en) Agile beam laser
IT1165535B (it) Pinza per saldatura
KR840006142A (ko) 레이저 가공장치
IT8321629A1 (it) Cannello per ossitaglio
GB2113592B (en) Laser machining apparatus
GB2127567B (en) Laser marking
ES498019A0 (es) Soplete de soldar
GB8412550D0 (en) Laser beam marking
GB2113906B (en) Pulsed laser
GB2125612B (en) Flowing-gas laser
AT385719B (de) Schweissvorrichtung
DE3379322D1 (en) Laser device
DE3218908A1 (de) Ionenlaser
ES544845A0 (es) Aparato de soldadura por rayo.
DE3361364D1 (en) Wave-guide laser
ATA21782A (de) Schweisspistole
ES284570Y (es) Instalacion de soldadura por haz de electrones
KR830003608U (ko) 튀 김 뜰 채
BR6201631U (pt) Equipamento de soldagem por transbordamento
BR6200847U (pt) Monitor de parametros de soldagem
KR870000456U (ko) 용접 h비임 제작용 장치구