KR100584310B1 - 분사액체로 주입되는 레이저빔으로 소재를 가공하는방법과 장치 - Google Patents

분사액체로 주입되는 레이저빔으로 소재를 가공하는방법과 장치 Download PDF

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Publication number
KR100584310B1
KR100584310B1 KR1020007012090A KR20007012090A KR100584310B1 KR 100584310 B1 KR100584310 B1 KR 100584310B1 KR 1020007012090 A KR1020007012090 A KR 1020007012090A KR 20007012090 A KR20007012090 A KR 20007012090A KR 100584310 B1 KR100584310 B1 KR 100584310B1
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KR
South Korea
Prior art keywords
nozzle
liquid
laser beam
laser
nozzle tube
Prior art date
Application number
KR1020007012090A
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English (en)
Korean (ko)
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KR20010043171A (ko
Inventor
리쳐자겐베른홀드
Original Assignee
시노바 에스.에이
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Publication of KR20010043171A publication Critical patent/KR20010043171A/ko
Application granted granted Critical
Publication of KR100584310B1 publication Critical patent/KR100584310B1/ko

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    • 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • 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
    • B23K26/02—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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • 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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
    • 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
    • B23K26/0665—Shaping the laser beam, e.g. by masks or multi-focusing by beam condensation on the workpiece, e.g. for 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
    • B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
    • B23K26/122—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in a liquid, e.g. underwater
    • 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
    • B23K26/146—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 the fluid stream containing a liquid

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
KR1020007012090A 1998-04-30 1999-04-30 분사액체로 주입되는 레이저빔으로 소재를 가공하는방법과 장치 KR100584310B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19819429.3 1998-04-30
DE19819429 1998-04-30
PCT/CH1999/000180 WO1999056907A1 (fr) 1998-04-30 1999-04-30 Dispositif de façonnage de matiere avec un faisceau laser injecte dans un jet de liquide

Publications (2)

Publication Number Publication Date
KR20010043171A KR20010043171A (ko) 2001-05-25
KR100584310B1 true KR100584310B1 (ko) 2006-05-26

Family

ID=7866347

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007012090A KR100584310B1 (ko) 1998-04-30 1999-04-30 분사액체로 주입되는 레이저빔으로 소재를 가공하는방법과 장치

Country Status (4)

Country Link
KR (1) KR100584310B1 (fr)
CN (1) CN1134322C (fr)
CA (1) CA2330426C (fr)
WO (1) WO1999056907A1 (fr)

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US6696666B2 (en) 2002-07-03 2004-02-24 Scimed Life Systems, Inc. Tubular cutting process and system
US6777647B1 (en) * 2003-04-16 2004-08-17 Scimed Life Systems, Inc. Combination laser cutter and cleaner
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US7476034B2 (en) 2003-08-28 2009-01-13 Boston Scientific Scimed, Inc. Dynamic bushing for medical device tubing
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DE102006038001B3 (de) * 2006-08-14 2008-03-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Werkstücktrocknung und/oder Trockenhaltung bei der flüssigkeitsstrahlgeführten Bearbeitung eines Werkstücks
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EP2259742B1 (fr) 2008-03-06 2020-01-01 AquaBeam LLC Ablation des tissus et cautérisation avec de l'énergie optique véhiculée dans un courant de fluide
EP2208568A1 (fr) * 2009-01-20 2010-07-21 Synova S.A. Appareil et procédé pour le traitement de matériaux avec un laser
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US9848904B2 (en) 2009-03-06 2017-12-26 Procept Biorobotics Corporation Tissue resection and treatment with shedding pulses
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DE102014223716A1 (de) 2014-11-20 2016-05-25 Siemens Aktiengesellschaft Vorrichtung sowie Verfahren zur Bearbeitung eines Bauteils mittels eines in einem Flüssigkeitsstrahl propagierenden Laserstrahls
US9895755B2 (en) 2014-12-09 2018-02-20 Kennametal Inc. Cutting insert with internal coolant passages and method of making same
US9776284B2 (en) 2015-01-22 2017-10-03 General Electric Company System and method for cutting a passage in an airfoil
EP3124165B1 (fr) 2015-07-28 2020-06-17 Synova S.A. Procédé de traitement d'une pièce utilisant un faisceau laser guidé par jet de liquide
US10160059B2 (en) 2016-03-03 2018-12-25 General Electric Company Decoupled liquid-jet guided laser nozzle cap
US10335900B2 (en) 2016-03-03 2019-07-02 General Electric Company Protective shield for liquid guided laser cutting tools
DE102016116512A1 (de) 2016-09-03 2018-03-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Bearbeitung eines Werkstückes
EP3300833B1 (fr) * 2016-10-03 2019-11-27 Synova SA Dispositif de production d'un jet liquide
CN109803770B (zh) * 2016-10-17 2020-02-21 Abb瑞士股份有限公司 用于将激光焦点控制在流体束内部的清洁设备和方法以及包括清洁设备的系统
ES2921237T3 (es) * 2017-01-23 2022-08-22 Subaru Corp Dispositivo de granallado por láser y procedimientos de granallado por láser
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Also Published As

Publication number Publication date
CA2330426A1 (fr) 1999-11-11
CA2330426C (fr) 2007-11-13
CN1306467A (zh) 2001-08-01
CN1134322C (zh) 2004-01-14
KR20010043171A (ko) 2001-05-25
WO1999056907A1 (fr) 1999-11-11

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