DE69301759D1 - Laserstrahltaster - Google Patents

Laserstrahltaster

Info

Publication number
DE69301759D1
DE69301759D1 DE69301759T DE69301759T DE69301759D1 DE 69301759 D1 DE69301759 D1 DE 69301759D1 DE 69301759 T DE69301759 T DE 69301759T DE 69301759 T DE69301759 T DE 69301759T DE 69301759 D1 DE69301759 D1 DE 69301759D1
Authority
DE
Germany
Prior art keywords
laser beam
beam scanner
scanner
laser
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
DE69301759T
Other languages
English (en)
Other versions
DE69301759T2 (de
Inventor
Kazuhiro Totsuka
Akio Asai
Hideki Kamogawa
Masao Kishi
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.)
Sumitomo Electric Industries Ltd
Toyota Motor Corp
Original Assignee
Sumitomo Electric Industries Ltd
Toyota Motor 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 Sumitomo Electric Industries Ltd, Toyota Motor Corp filed Critical Sumitomo Electric Industries Ltd
Publication of DE69301759D1 publication Critical patent/DE69301759D1/de
Application granted granted Critical
Publication of DE69301759T2 publication Critical patent/DE69301759T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/181—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
    • G02B7/1815—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation with cooling or heating systems
    • 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
    • B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
    • 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
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B23K26/703—Cooling arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Heat Treatment Of Articles (AREA)
DE69301759T 1992-05-15 1993-05-06 Laserstrahltaster Expired - Fee Related DE69301759T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4148822A JP2829192B2 (ja) 1992-05-15 1992-05-15 レ−ザビ−ムスキャナ

Publications (2)

Publication Number Publication Date
DE69301759D1 true DE69301759D1 (de) 1996-04-18
DE69301759T2 DE69301759T2 (de) 1996-11-07

Family

ID=15461501

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69301759T Expired - Fee Related DE69301759T2 (de) 1992-05-15 1993-05-06 Laserstrahltaster

Country Status (4)

Country Link
US (1) US5303081A (de)
EP (1) EP0570152B1 (de)
JP (1) JP2829192B2 (de)
DE (1) DE69301759T2 (de)

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DE4404141A1 (de) * 1994-02-09 1995-08-10 Fraunhofer Ges Forschung Vorrichtung und Verfahren zur Laserstrahlformung, insbesondere bei der Laserstrahl-Oberflächenbearbeitung
JPH07248397A (ja) * 1994-03-09 1995-09-26 Toshiba Corp 原子炉内構造物の補修方法およびその装置
DE4426384C1 (de) * 1994-07-26 1995-08-17 Bernd Toebke Vorrichtung zum Laserschneiden
DE4435531A1 (de) * 1994-10-05 1995-04-20 Bernhard Albert Dipl Ing Nd:YAG-Laser-Fokussiereinrichtung zum Schweißen, insbesondere von Blechen
JP2690466B2 (ja) * 1995-01-11 1997-12-10 住友電気工業株式会社 レーザビームスピンナ
US5603853A (en) * 1995-02-28 1997-02-18 The Twentyfirst Century Corporation Method of high energy density radiation beam lap welding
US5637245A (en) * 1995-04-13 1997-06-10 Vernay Laboratories, Inc. Method and apparatus for minimizing degradation of equipment in a laser cleaning technique
US5991470A (en) * 1995-06-07 1999-11-23 Computer Identics, Inc. One-dimensional scanner system for two-dimensional image acquisition
JP3453972B2 (ja) * 1995-12-27 2003-10-06 トヨタ自動車株式会社 レーザ溶接方法および装置
DE19610242A1 (de) * 1996-03-15 1997-09-18 Fraunhofer Ges Forschung Verfahren zum Fügen von Werkstücken mit Laserstrahlung
US5833124A (en) * 1996-05-21 1998-11-10 Pfizer Inc. Fluid dispensing device
IT1287906B1 (it) * 1996-05-22 1998-08-26 L C G Srl Unita' di taglio per tubi prodotti in continuo
DE19949198B4 (de) * 1999-10-13 2005-04-14 Myos My Optical Systems Gmbh Vorrichtung mit mindestens einer mehrere Einzel-Lichtquellen umfassenden Lichtquelle
US20020096499A1 (en) * 2001-01-19 2002-07-25 James Thomas P. Methods for manufacturing band saw blades
FR2825305A1 (fr) * 2001-06-01 2002-12-06 Air Liquide Procede et installation de soudage laser avec buse laterale de distribution de gaz
JP4490608B2 (ja) * 2001-08-09 2010-06-30 株式会社東芝 構造物の補修方法
DE10217200A1 (de) * 2002-04-18 2003-10-30 Winter Pipeline Gmbh Verfahren und Vorrichtung zur Materialbearbeitung mit Laserstrahlen
US6844960B2 (en) * 2002-09-24 2005-01-18 Eastman Kodak Company Microelectromechanical device with continuously variable displacement
DE102004001166B4 (de) * 2003-02-28 2007-03-15 Daimlerchrysler Ag Verfahren zum Laserschweissen mit Vor- und/oder Nachwärmung im Bereich der Schweißnaht
DE10321123A1 (de) * 2003-05-09 2004-11-25 Lpkf Laser & Electronics Ag Vorrichtung und Arbeitsverfahren zur Laserbearbeitung
US7208401B2 (en) * 2004-03-12 2007-04-24 Hewlett-Packard Development Company, L.P. Method for forming a thin film
JP2005317895A (ja) * 2004-03-31 2005-11-10 Citizen Watch Co Ltd 電子部品封止体の製造方法および電子部品封止体
US20050285269A1 (en) * 2004-06-29 2005-12-29 Yang Cao Substantially void free interconnect formation
DE102004058565B4 (de) * 2004-10-18 2022-04-21 Leica Microsystems Cms Gmbh Scanmikroskop
WO2007006850A2 (en) * 2005-07-13 2007-01-18 Picodeon Ltd Oy Radiation arrangement
DE102006017629A1 (de) * 2006-02-22 2007-08-30 Lpkf Laser & Electronics Ag Verfahren und Vorrichtung zur Laserbearbeitung
EP1839799A1 (de) * 2006-03-27 2007-10-03 SEI S.p.A. Laservorrichtung zum Produktbehandeln mit einem in zwei senkrechten Richtungen drehbaren Skannspiegel
US20100116792A1 (en) * 2006-12-18 2010-05-13 Volvo Aero Corporation Method of joining pieces of metal material and a welding device
WO2009024181A1 (en) * 2007-08-20 2009-02-26 Optosic Ag Method of manufacturing and processing silicon carbide scanning mirrors
DE102007063456A1 (de) * 2007-12-22 2008-11-06 Rofin-Sinar Laser Gmbh Verfahren zum Schweißverbinden von Werkstücken aus einem metallischen Werkstoff mit einem Laserstrahl
DE102008022014B3 (de) * 2008-05-02 2009-11-26 Trumpf Laser- Und Systemtechnik Gmbh Dynamische Strahlumlenkung eines Laserstrahls
US7952602B2 (en) 2008-09-02 2011-05-31 Coherent, Inc. Wide field diode-laser marker with swinging projection-optics
US7952603B2 (en) * 2008-09-29 2011-05-31 Coherent, Inc. Diode-laser marker with one-axis scanning mirror mounted on a translatable carriage
EP2182596A1 (de) * 2008-10-31 2010-05-05 LFK-Lenkflugkörpersysteme GmbH Taktischer Strahler für gerichtete Energie
JP5642445B2 (ja) * 2010-07-23 2014-12-17 株式会社アマダミヤチ スキャニング方式のレーザ加工装置
US8558859B2 (en) 2011-04-20 2013-10-15 Coherent, Inc. Laser printer with multiple laser-beam sources
DE102012102566B4 (de) * 2012-03-26 2019-02-21 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Übertragungselement für eine Stellbewegung eines optischen Elementes, Positioniereinrichtung sowie Bearbeitungskopf für eine Laserbearbeitungsmaschine
CN103197420B (zh) * 2013-04-17 2015-10-07 苏州柯莱得激光科技有限公司 一种激光聚焦装置
ES1135807Y (es) * 2014-10-15 2015-04-27 Consorci Per A La Construccio Equipament I Explotacio Del Lab De Llum De Sincrotro Dispositivo de accionamiento de elementos en entornos de ultra alto vacio
EP3305458B1 (de) * 2015-05-28 2020-04-15 Panasonic Intellectual Property Management Co., Ltd. Laserschweissverfahren
EP3167998B1 (de) * 2015-11-16 2021-01-06 Preco, Inc. Galvo-kühlluftzufahrt zur verringerung der kontamination
DE102016116124A1 (de) 2016-08-30 2018-03-01 Kuka Industries Gmbh & Co. Kg Verfahren und Vorrichtung zum Verschweißen von Fügepartnern
FR3056129B1 (fr) * 2016-09-20 2019-07-19 Renault S.A.S Procede de guidage d'un faisceau laser en deplacement rotatif, et dispositif de guidage associe
CN108453398B (zh) * 2018-03-19 2023-11-14 广州新可激光设备有限公司 一种平面打标料的载盘结构、激光设备及其使用方法
EP3848146A4 (de) * 2018-09-05 2022-05-25 Furukawa Electric Co., Ltd. Schweissverfahren und schweissvorrichtung
CN110000478A (zh) * 2019-03-26 2019-07-12 武汉华俄激光工程有限公司 一种管道激光切割机的冷却设备
WO2020257154A1 (en) * 2019-06-17 2020-12-24 Georgia Tech Research Corporation Low-aberration high-speed-compatible optical delay lines and methods thereof
DE102019122064A1 (de) * 2019-08-16 2021-02-18 Bystronic Laser Ag Bearbeitungsvorrichtung zur Laserbearbeitung eines Werkstücks, Teilesatz für eine Bearbeitungsvorrichtung zur Laserbearbeitung eines Werkstücks und Verfahren zur Laserbearbeitung eines Werkstücks
DE102022116486A1 (de) 2022-07-01 2024-01-04 Precitec Gmbh & Co. Kg Laserbearbeitungskopf mit einem zweiphasigen geschlossenen wärmetauscher
DE102022118282A1 (de) 2022-07-21 2024-02-01 TRUMPF Werkzeugmaschinen SE + Co. KG Laserschneidverfahren mit periodisch wiederkehrender überlagerter Strahlablenkung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253739A (en) * 1979-06-25 1981-03-03 United Technologies Corporation Thermally compensated mirror
US4400609A (en) * 1980-09-18 1983-08-23 Pastushenko Jury I Device for detecting seam between abutting workpieces by electron beam
JPS6033596B2 (ja) * 1983-07-22 1985-08-03 工業技術院長 レ−ザ溶接装置
JPS6076318U (ja) * 1983-10-31 1985-05-28 株式会社東芝 レ−ザ加工用スキヤナ−ミラ−
US4644126A (en) * 1984-12-14 1987-02-17 Ford Motor Company Method for producing parallel-sided melt zone with high energy beam
JPS61292122A (ja) * 1985-06-19 1986-12-22 Fujitsu Ltd 赤外線映像装置の走査方式
US4772110A (en) * 1985-08-02 1988-09-20 The Perkin-Elmer Corporation Cooled mirror with compensating backplate
US4691093A (en) * 1986-04-22 1987-09-01 United Technologies Corporation Twin spot laser welding
US4721376A (en) * 1986-08-29 1988-01-26 The Perkin-Elmer Corporation Non-reactive fluid connection device for cooled mirrors
JPS6341384U (de) * 1986-09-01 1988-03-18
JPH0275490A (ja) * 1988-09-07 1990-03-15 Fanuc Ltd レーザビーム中継ユニット
JPH03216287A (ja) * 1990-01-19 1991-09-24 Fanuc Ltd レーザ切断加工方法
JPH03243292A (ja) * 1990-02-22 1991-10-30 Toshiba Corp レーザ溶接機
DE4023904A1 (de) * 1990-07-27 1992-01-30 Zeiss Carl Fa Spiegel zur veraenderung der geometrischen gestalt eines lichtbuendels
US5094519A (en) * 1990-10-29 1992-03-10 Litton System, Inc. Cooled laser mirror having adaptive flow control
JP2986534B2 (ja) * 1990-11-01 1999-12-06 トヨタ自動車株式会社 オシレートミラー装置
US5172277A (en) * 1991-03-20 1992-12-15 The United States Of America As Represented By The Secretary Of The Air Force Kinematic fixturing of optic components

Also Published As

Publication number Publication date
JP2829192B2 (ja) 1998-11-25
US5303081A (en) 1994-04-12
EP0570152A2 (de) 1993-11-18
EP0570152A3 (de) 1994-02-09
EP0570152B1 (de) 1996-03-13
DE69301759T2 (de) 1996-11-07
JPH05318161A (ja) 1993-12-03

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: WESER & KOLLEGEN, 81245 MUENCHEN

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee