DE602004008287D1 - Vorichtung zum erzeugen eines drehenden laserstrahles - Google Patents

Vorichtung zum erzeugen eines drehenden laserstrahles

Info

Publication number
DE602004008287D1
DE602004008287D1 DE602004008287T DE602004008287T DE602004008287D1 DE 602004008287 D1 DE602004008287 D1 DE 602004008287D1 DE 602004008287 T DE602004008287 T DE 602004008287T DE 602004008287 T DE602004008287 T DE 602004008287T DE 602004008287 D1 DE602004008287 D1 DE 602004008287D1
Authority
DE
Germany
Prior art keywords
laser beam
produce
caution
rotating
turning 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 - Lifetime
Application number
DE602004008287T
Other languages
English (en)
Other versions
DE602004008287T2 (de
Inventor
Joachim Hertzberg
Hans Peter Schwob
Friedrich Durand
Walter Zuercher
Bruno Knobel
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.)
Lasag AG
Original Assignee
Lasag AG
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 Lasag AG filed Critical Lasag AG
Publication of DE602004008287D1 publication Critical patent/DE602004008287D1/de
Application granted granted Critical
Publication of DE602004008287T2 publication Critical patent/DE602004008287T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
    • 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
    • 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
    • B23K26/08—Devices involving relative movement between laser beam and 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
    • B23K26/08—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Laser Surgery Devices (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Lasers (AREA)
DE602004008287T 2003-05-16 2004-05-13 Vorrichtung zum Erzeugen eines rotierendes Laserstrahls Expired - Lifetime DE602004008287T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03011210A EP1477264A1 (de) 2003-05-16 2003-05-16 Vorrichtung zum Erzeugen eines drehenden Laserstrahls
EP03011210 2003-05-16
PCT/EP2004/050798 WO2004101212A1 (en) 2003-05-16 2004-05-13 Apparatus for generating a rotating laser beam

Publications (2)

Publication Number Publication Date
DE602004008287D1 true DE602004008287D1 (de) 2007-09-27
DE602004008287T2 DE602004008287T2 (de) 2008-05-29

Family

ID=33016915

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602004002775T Expired - Fee Related DE602004002775T2 (de) 2003-05-16 2004-05-13 Vorrichtung zur Erzeugung eines rotierenden Laserstrahls mit einer neigbaren Linse
DE602004008287T Expired - Lifetime DE602004008287T2 (de) 2003-05-16 2004-05-13 Vorrichtung zum Erzeugen eines rotierendes Laserstrahls

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE602004002775T Expired - Fee Related DE602004002775T2 (de) 2003-05-16 2004-05-13 Vorrichtung zur Erzeugung eines rotierenden Laserstrahls mit einer neigbaren Linse

Country Status (7)

Country Link
US (2) US7564006B2 (de)
EP (3) EP1477264A1 (de)
JP (2) JP2007511368A (de)
CN (2) CN100479973C (de)
AT (2) ATE342146T1 (de)
DE (2) DE602004002775T2 (de)
WO (2) WO2004101212A1 (de)

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EP1477264A1 (de) * 2003-05-16 2004-11-17 Lasag Ag Vorrichtung zum Erzeugen eines drehenden Laserstrahls
EP1504829B1 (de) 2003-08-05 2006-06-07 Lasag Ag Verfahren zur Herstellung einer medizinischen Nadel
WO2006133044A1 (en) * 2005-06-06 2006-12-14 Graham Packaging Company, L.P. System and method for laser trimming/scoring a plastic container with a rotatable and translatable axial beam guide
US8560047B2 (en) 2006-06-16 2013-10-15 Board Of Regents Of The University Of Nebraska Method and apparatus for computer aided surgery
KR20080077424A (ko) * 2007-02-20 2008-08-25 삼성에스디아이 주식회사 이차전지 및 그 제조방법
DE102007038502B4 (de) * 2007-08-14 2013-01-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Fügen von mindestens zwei Werkstücken mittels eines Laserstrahls
US8442661B1 (en) * 2008-11-25 2013-05-14 Anybots 2.0, Inc. Remotely controlled self-balancing robot including a stabilized laser pointer
IT1396262B1 (it) * 2009-09-21 2012-11-16 Enea Ente Nuove Tec Apparato di focalizzazione del fascio laser nd-yag ad alta potenza con rotazione ad aria compressa del punto focale.
US8788096B1 (en) 2010-05-17 2014-07-22 Anybots 2.0, Inc. Self-balancing robot having a shaft-mounted head
CN102476245B (zh) * 2010-11-23 2015-01-21 武汉楚天激光（集团）股份有限公司 用于激光切割机的切割头
CN102079135A (zh) * 2010-12-24 2011-06-01 中国科学院长春光学精密机械与物理研究所 一种三维激光塑料焊接加工头
US9168612B2 (en) * 2011-01-28 2015-10-27 Gas Technology Institute Laser material processing tool
JP6259757B2 (ja) 2011-06-27 2018-01-10 ボード オブ リージェンツ オブ ザ ユニバーシティ オブ ネブラスカ コンピュータ支援手術の搭載器具追跡システム
US11911117B2 (en) 2011-06-27 2024-02-27 Board Of Regents Of The University Of Nebraska On-board tool tracking system and methods of computer assisted surgery
US9498231B2 (en) 2011-06-27 2016-11-22 Board Of Regents Of The University Of Nebraska On-board tool tracking system and methods of computer assisted surgery
US10201877B2 (en) 2011-10-26 2019-02-12 Titanova Inc Puddle forming and shaping with primary and secondary lasers
DE102011085761B4 (de) 2011-11-04 2016-03-24 Trimble Kaiserslautern Gmbh Lichtstrahl-Aussendevorrichtung für ein Messinstrument und Verfahren zum Ändern der optischen Eigenschaften eines Lichtstrahls
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US10105149B2 (en) 2013-03-15 2018-10-23 Board Of Regents Of The University Of Nebraska On-board tool tracking system and methods of computer assisted surgery
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WO2016124656A1 (de) * 2015-02-03 2016-08-11 Mauser-Werke Oberndorf Maschinenbau Gmbh Laserbearbeitungseinheit
US9852997B2 (en) * 2016-03-25 2017-12-26 Applied Materials, Inc. Hybrid wafer dicing approach using a rotating beam laser scribing process and plasma etch process
CN109689278B (zh) * 2016-09-09 2021-01-12 三菱电机株式会社 激光加工装置及激光加工方法
EP3565687B1 (de) * 2017-01-05 2023-08-09 Volkswagen Aktiengesellschaft Laserwerkzeug mit fokusverstelleinheit
DE102017200080A1 (de) * 2017-01-05 2018-07-05 Volkswagen Aktiengesellschaft Laserwerkzeug mit Hohlwellenantrieb und nicht-rotierender Linse
WO2018150318A1 (en) * 2017-02-20 2018-08-23 Innovative Welding Solutions B.V. Device and method for joining metallic tubulars of drilling wells
IT201700018859A1 (it) * 2017-02-20 2018-08-20 Innovative Welding Solutions Bv Dispositivo e metodo per unire tubolari metallici di pozzi di perforazione
JP2018207575A (ja) * 2017-05-30 2018-12-27 日本電産株式会社 回転駆動装置
JP6851000B2 (ja) * 2017-10-26 2021-03-31 パナソニックＩｐマネジメント株式会社 レーザ溶接装置およびレーザ溶接方法
DE102018107663A1 (de) * 2018-03-29 2019-10-02 Alpha Laser Gmbh Werkstückbearbeitung mittels Laserstrahlung
DE102018107662A1 (de) * 2018-03-29 2019-10-02 Alpha Laser Gmbh Werkstückbearbeitung mittels Laserstrahlung
US11931823B2 (en) 2019-02-05 2024-03-19 Dukane Ias, Llc Systems and methods for laser-welding a workpiece with a laser beam that reaches inaccessible areas of the workpiece using multiple reflecting parts
US11819940B2 (en) 2019-02-05 2023-11-21 Dukane Ias, Llc Systems and methods for laser-welding a workpiece with a laser beam that reaches inaccessible areas of the workpiece using multiple reflecting parts
US10926355B2 (en) 2019-02-05 2021-02-23 Dukane Ias, Llc Systems and methods for laser-welding tubular components using a single, fixed optical reflector with multiple reflecting surfaces
DE102019002600B4 (de) * 2019-04-09 2022-07-07 Bundesrepublik Deutschland, vertr. durch das Bundesministerium der Verteidigung, vertr. durch das Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr Blend- und Irritatitionsvorrichtung
DE102020215129A1 (de) 2020-12-01 2022-06-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Vorrichtung zur Ausrichtung, Rotation und/oder Formung eines Laserstrahls

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Also Published As

Publication number Publication date
DE602004002775D1 (de) 2006-11-23
US20070102404A1 (en) 2007-05-10
CN100479972C (zh) 2009-04-22
ATE342146T1 (de) 2006-11-15
DE602004008287T2 (de) 2008-05-29
WO2004101213A1 (en) 2004-11-25
DE602004002775T2 (de) 2007-08-16
EP1626833A1 (de) 2006-02-22
CN1805818A (zh) 2006-07-19
CN100479973C (zh) 2009-04-22
JP2007511368A (ja) 2007-05-10
CN1805817A (zh) 2006-07-19
EP1641592A1 (de) 2006-04-05
EP1626833B1 (de) 2006-10-11
JP2007502712A (ja) 2007-02-15
US20070080147A1 (en) 2007-04-12
ATE369935T1 (de) 2007-09-15
WO2004101212A1 (en) 2004-11-25
US7399946B2 (en) 2008-07-15
EP1477264A1 (de) 2004-11-17
JP4748728B2 (ja) 2011-08-17
EP1641592B1 (de) 2007-08-15
US7564006B2 (en) 2009-07-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MOERTEL, A., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 9