PT817697E - Acoplador optico rotativo para aplicacoes de soldadura a laser de alta potencia - Google Patents

Acoplador optico rotativo para aplicacoes de soldadura a laser de alta potencia

Info

Publication number
PT817697E
PT817697E PT96910684T PT96910684T PT817697E PT 817697 E PT817697 E PT 817697E PT 96910684 T PT96910684 T PT 96910684T PT 96910684 T PT96910684 T PT 96910684T PT 817697 E PT817697 E PT 817697E
Authority
PT
Portugal
Prior art keywords
light energy
rotating
fiber optic
optical coupler
cable interface
Prior art date
Application number
PT96910684T
Other languages
English (en)
Inventor
Shane J Findlan
Gregory J Frederick
Artie G Peterson
Wylie J Childs
J Darryl Baucom
Original Assignee
Electric Power Res Inst
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 Res Inst filed Critical Electric Power Res Inst
Publication of PT817697E publication Critical patent/PT817697E/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
    • 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)
PT96910684T 1995-03-27 1996-03-27 Acoplador optico rotativo para aplicacoes de soldadura a laser de alta potencia PT817697E (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
PT817697E true PT817697E (pt) 2003-12-31

Family

ID=23625927

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96910684T PT817697E (pt) 1995-03-27 1996-03-27 Acoplador optico rotativo para aplicacoes de soldadura a laser de alta potencia

Country Status (12)

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

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US6486432B1 (en) * 1999-11-23 2002-11-26 Spirex Method and laser cladding of plasticating barrels
EP1215033A1 (en) * 2000-12-12 2002-06-19 Paul N. Colby Method for laser cladding of plasticating barrels
US7088880B1 (en) * 2003-12-24 2006-08-08 Lockheed Martin Corporation Optical fiber coupling and inline fault monitor device and method
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US20070056939A1 (en) * 2005-09-09 2007-03-15 Colby Paul T Method for laser cladding of tubes
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JP5011072B2 (ja) * 2007-11-21 2012-08-29 株式会社ディスコ レーザー加工装置
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
WO2011055373A1 (en) * 2009-11-03 2011-05-12 The Secretary, Department Of Atomic Energy,Govt.Of India. Niobium based superconducting radio frequency (scrf) cavities comprising niobium components joined by laser welding; method and apparatus for manufacturing such cavities
US9168613B2 (en) * 2010-10-22 2015-10-27 Paul T. Colby Vertical laser cladding system
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JP5710407B2 (ja) * 2011-07-15 2015-04-30 株式会社東芝 レーザ溶接装置
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
US20240308000A1 (en) * 2023-03-14 2024-09-19 Saudi Arabian Oil Company Cladding process for in-situ pipes integrity

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Also Published As

Publication number Publication date
KR100407041B1 (ko) 2004-02-18
US5653897A (en) 1997-08-05
AU5381496A (en) 1996-10-16
KR19980703310A (ko) 1998-10-15
ATE246566T1 (de) 2003-08-15
DE69629362T2 (de) 2004-02-19
EP0817697A4 (en) 1998-09-30
DK0817697T3 (da) 2003-11-24
EP0817697A1 (en) 1998-01-14
WO1996030156A1 (en) 1996-10-03
ES2202434T3 (es) 2004-04-01
DE69629362D1 (de) 2003-09-11
CA2213412A1 (en) 1996-10-03
JP3862239B2 (ja) 2006-12-27
JPH11502774A (ja) 1999-03-09
EP0817697B1 (en) 2003-08-06

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