DE69629362D1 - Rotierender faseroptischer koppler für die anpassungen des hochleistungslaserschweissens - Google Patents

Rotierender faseroptischer koppler für die anpassungen des hochleistungslaserschweissens

Info

Publication number
DE69629362D1
DE69629362D1 DE69629362T DE69629362T DE69629362D1 DE 69629362 D1 DE69629362 D1 DE 69629362D1 DE 69629362 T DE69629362 T DE 69629362T DE 69629362 T DE69629362 T DE 69629362T DE 69629362 D1 DE69629362 D1 DE 69629362D1
Authority
DE
Germany
Prior art keywords
light energy
rotating
fiber optic
optical coupler
cable interface
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 - Fee Related
Application number
DE69629362T
Other languages
English (en)
Other versions
DE69629362T2 (de
Inventor
J Findlan
J Frederick
G Peterson
Darryl Baucom
J Childs
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.)
Electric Power Research Institute Inc
Original Assignee
Electric Power Research Institute Inc
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 Electric Power Research Institute Inc filed Critical Electric Power Research Institute Inc
Publication of DE69629362D1 publication Critical patent/DE69629362D1/de
Application granted granted Critical
Publication of DE69629362T2 publication Critical patent/DE69629362T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23K26/02—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
    • 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
    • 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
    • B23K26/103—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece
    • B23K26/106—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece inside the workpiece
    • 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
    • B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
    • B23K26/1462—Nozzles; Features related to nozzles
    • B23K26/1464—Supply to, or discharge from, nozzles of media, e.g. gas, powder, wire
    • 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
    • B23K26/211—Bonding by welding with interposition of special material to facilitate connection of the parts
    • 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
    • B23K26/20—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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • 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
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up 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
    • B23K26/50—Working by transmitting the laser beam through or within the workpiece
    • 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 material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Laser Beam Processing (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
DE69629362T 1995-03-27 1996-03-27 Rotierender faseroptischer koppler für die anpassungen des hochleistungslaserschweissens Expired - Fee Related DE69629362T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/410,714 US5653897A (en) 1993-02-17 1995-03-27 Rotating fiber optic coupler for high power laser welding applications
US410714 1995-03-27
PCT/US1996/004429 WO1996030156A1 (en) 1995-03-27 1996-03-27 Rotating fiber optic coupler for high power laser welding applications

Publications (2)

Publication Number Publication Date
DE69629362D1 true DE69629362D1 (de) 2003-09-11
DE69629362T2 DE69629362T2 (de) 2004-02-19

Family

ID=23625927

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69629362T Expired - Fee Related DE69629362T2 (de) 1995-03-27 1996-03-27 Rotierender faseroptischer koppler für die anpassungen des hochleistungslaserschweissens

Country Status (12)

Country Link
US (1) US5653897A (de)
EP (1) EP0817697B1 (de)
JP (1) JP3862239B2 (de)
KR (1) KR100407041B1 (de)
AT (1) ATE246566T1 (de)
AU (1) AU5381496A (de)
CA (1) CA2213412A1 (de)
DE (1) DE69629362T2 (de)
DK (1) DK0817697T3 (de)
ES (1) ES2202434T3 (de)
PT (1) PT817697E (de)
WO (1) WO1996030156A1 (de)

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US6486432B1 (en) * 1999-11-23 2002-11-26 Spirex Method and laser cladding of plasticating barrels
EP1215033A1 (de) * 2000-12-12 2002-06-19 Paul N. Colby Verfahren zur Laserplattierung von Plastifizierzylindern
US7088880B1 (en) * 2003-12-24 2006-08-08 Lockheed Martin Corporation Optical fiber coupling and inline fault monitor device and method
EP2159575B1 (de) * 2005-07-07 2013-01-02 Kabushiki Kaisha Toshiba Laserbasiertes Gerät zur Detektion von Materialfehlern mittels Ultraschall
US20070056939A1 (en) * 2005-09-09 2007-03-15 Colby Paul T Method for laser cladding of tubes
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US20090291197A1 (en) * 2008-05-21 2009-11-26 Fraunhofer Usa Laser cladding of tubes
US9074422B2 (en) * 2011-02-24 2015-07-07 Foro Energy, Inc. Electric motor for laser-mechanical drilling
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US9168613B2 (en) * 2010-10-22 2015-10-27 Paul T. Colby Vertical laser cladding system
US8927897B2 (en) 2010-11-17 2015-01-06 Rolls-Royce Corporation Laser maintenance tool
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US9573215B2 (en) * 2012-02-10 2017-02-21 Illinois Tool Works Inc. Sound-based weld travel speed sensing system and method
WO2014151927A1 (en) * 2013-03-14 2014-09-25 Ipg Photonics Corporation Universal fiber optic connector
US10328513B2 (en) 2013-05-31 2019-06-25 General Electric Company Welding process, welding system, and welded article
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US11285563B2 (en) 2017-10-20 2022-03-29 Branson Ultrasonics Corporation Fiber feedback
WO2019144023A1 (en) 2018-01-22 2019-07-25 Branson Ultrasonics Corporation Method of determining intensity of laser light delivered to a weld area by laser delivery bundles
CN108772627B (zh) * 2018-06-07 2022-01-28 深圳市华天世纪激光科技有限公司 一种用于汽车上电机铜环端子的激光焊接设备
CN109913916B (zh) * 2019-02-21 2021-05-25 江苏大学 一种制备管道内壁超疏水结构的装置及方法
DE202019103788U1 (de) 2019-07-10 2019-10-24 Bios S.R.L. Rotierbares Verbindungsstück für eine Glasfaser
DE102020128145A1 (de) * 2020-10-26 2022-04-28 Inprocoat Holding Gmbh Rohrabschnitt und verfahren zur herstellung einer innenbeschichtung für einen solchen

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Also Published As

Publication number Publication date
EP0817697A4 (de) 1998-09-30
PT817697E (pt) 2003-12-31
CA2213412A1 (en) 1996-10-03
EP0817697B1 (de) 2003-08-06
EP0817697A1 (de) 1998-01-14
ATE246566T1 (de) 2003-08-15
DE69629362T2 (de) 2004-02-19
ES2202434T3 (es) 2004-04-01
KR19980703310A (ko) 1998-10-15
WO1996030156A1 (en) 1996-10-03
AU5381496A (en) 1996-10-16
DK0817697T3 (da) 2003-11-24
KR100407041B1 (ko) 2004-02-18
JPH11502774A (ja) 1999-03-09
JP3862239B2 (ja) 2006-12-27
US5653897A (en) 1997-08-05

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8339 Ceased/non-payment of the annual fee