DE69908745D1 - Laserbearbeitungskopf - Google Patents
LaserbearbeitungskopfInfo
- Publication number
- DE69908745D1 DE69908745D1 DE69908745T DE69908745T DE69908745D1 DE 69908745 D1 DE69908745 D1 DE 69908745D1 DE 69908745 T DE69908745 T DE 69908745T DE 69908745 T DE69908745 T DE 69908745T DE 69908745 D1 DE69908745 D1 DE 69908745D1
- Authority
- DE
- Germany
- Prior art keywords
- laser processing
- processing head
- head
- laser
- processing
- 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
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
- B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
-
- 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
- B23K26/0604—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams
- B23K26/0608—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams in the same heat affected zone [HAZ]
-
- 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
- B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
-
- 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
- B23K26/142—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 for the removal of by-products
-
- 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
- B23K26/1435—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 involving specially adapted flow control means
- B23K26/1438—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 involving specially adapted flow control means for directional control
-
- 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
- B23K26/1476—Features inside the nozzle for feeding the fluid stream through the nozzle
-
- 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
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a 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
- B23K26/346—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding
- B23K26/348—Working by laser beam, e.g. welding, cutting or boring in combination with welding or cutting covered by groups B23K5/00 - B23K25/00, e.g. in combination with resistance welding in combination with arc heating, e.g. TIG [tungsten inert gas], MIG [metal inert gas] or plasma welding
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP00799999A JP3664904B2 (ja) | 1999-01-14 | 1999-01-14 | レーザ加工ヘッド |
JP799999 | 1999-01-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69908745D1 true DE69908745D1 (de) | 2003-07-17 |
DE69908745T2 DE69908745T2 (de) | 2004-04-22 |
Family
ID=11681103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69908745T Expired - Lifetime DE69908745T2 (de) | 1999-01-14 | 1999-10-27 | Laserbearbeitungskopf |
Country Status (4)
Country | Link |
---|---|
US (2) | US6294754B1 (de) |
EP (1) | EP1020249B1 (de) |
JP (1) | JP3664904B2 (de) |
DE (1) | DE69908745T2 (de) |
Families Citing this family (67)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6881925B1 (en) * | 1997-12-09 | 2005-04-19 | Kabushiki Kaisha Toshiba | Laser emission head, laser beam transmission device, laser beam transmission device adjustment method and preventive maintenance/repair device of structure in nuclear reactor |
JP2001276988A (ja) * | 2000-03-30 | 2001-10-09 | Mitsubishi Heavy Ind Ltd | レーザ加工装置 |
US6600133B2 (en) * | 2000-04-10 | 2003-07-29 | Mitsubishi Heavy Industries, Ltd. | Welding system |
JP3686317B2 (ja) * | 2000-08-10 | 2005-08-24 | 三菱重工業株式会社 | レーザ加工ヘッド及びこれを備えたレーザ加工装置 |
FR2813031B1 (fr) * | 2000-08-21 | 2003-01-24 | Air Liquide | Procede et installation de soudage hybride laser-arc utilisant un laser a diodes de puissance |
FR2817782B1 (fr) * | 2000-12-13 | 2003-02-28 | Air Liquide | Procede et installation de coupage laser avec tete de decoupe a double flux et double foyer |
DE10113471B4 (de) * | 2001-03-19 | 2005-02-17 | Highyag Lasertechnologie Gmbh | Verfahren zum Hybridschweißen mittels eines Laserdoppelfokus |
US6639177B2 (en) * | 2001-03-29 | 2003-10-28 | Gsi Lumonics Corporation | Method and system for processing one or more microstructures of a multi-material device |
FR2823688B1 (fr) * | 2001-04-24 | 2003-06-20 | Commissariat Energie Atomique | Dispositif de fusion de matiere par faisceau laser |
JP2002331377A (ja) * | 2001-05-08 | 2002-11-19 | Koike Sanso Kogyo Co Ltd | レーザピアシング方法 |
DE10130199B4 (de) * | 2001-06-22 | 2005-01-27 | Lödige Automation GmbH | Scannervorrichtung für einen Leistungslaser |
US20030062126A1 (en) * | 2001-10-03 | 2003-04-03 | Scaggs Michael J. | Method and apparatus for assisting laser material processing |
US7012216B2 (en) * | 2002-02-08 | 2006-03-14 | Honeywell International | Hand-held laser welding wand having internal coolant and gas delivery conduits |
EP1498214B1 (de) * | 2002-04-01 | 2016-03-09 | Honda Giken Kogyo Kabushiki Kaisha | Fülldrahtverbundschweissverfahren mit yag-laserinduziertem lichtbogen |
US20040094526A1 (en) * | 2002-11-15 | 2004-05-20 | Mccoy Edward D. | Cutting laser beam nozzle assembly |
US7060932B2 (en) * | 2003-03-18 | 2006-06-13 | Loma Linda University Medical Center | Method and apparatus for material processing |
US7379483B2 (en) * | 2003-03-18 | 2008-05-27 | Loma Linda University Medical Center | Method and apparatus for material processing |
US7880116B2 (en) * | 2003-03-18 | 2011-02-01 | Loma Linda University Medical Center | Laser head for irradiation and removal of material from a surface of a structure |
US7286223B2 (en) * | 2003-03-18 | 2007-10-23 | Loma Linda University Medical Center | Method and apparatus for detecting embedded rebar within an interaction region of a structure irradiated with laser light |
US7038166B2 (en) * | 2003-03-18 | 2006-05-02 | Loma Linda University Medical Center | Containment plenum for laser irradiation and removal of material from a surface of a structure |
US7057134B2 (en) * | 2003-03-18 | 2006-06-06 | Loma Linda University Medical Center | Laser manipulation system for controllably moving a laser head for irradiation and removal of material from a surface of a structure |
US7754999B2 (en) * | 2003-05-13 | 2010-07-13 | Hewlett-Packard Development Company, L.P. | Laser micromachining and methods of same |
US7038162B2 (en) * | 2003-11-13 | 2006-05-02 | Honeywell International, Inc. | Hand-held laser welding wand filler media delivery systems and methods |
ATE428529T1 (de) | 2004-02-28 | 2009-05-15 | Trumpf Laser & Systemtechnik | Laserbearbeitungsmaschine |
WO2005104308A1 (ja) * | 2004-04-21 | 2005-11-03 | Mitsubishi Denki Kabushiki Kaisha | ガスレーザ発振器およびガスレーザ加工機 |
DE102004025873A1 (de) * | 2004-05-27 | 2005-12-22 | Hentze-Lissotschenko Patentverwaltungs Gmbh & Co. Kg | Vorrichtung zum Schweißen oder Löten vermittels Laserstrahlung |
EP1632305A1 (de) * | 2004-09-04 | 2006-03-08 | Trumpf Werkzeugmaschinen GmbH + Co. KG | Verfahren zur Ermittlung und Verfahren zur Einstellung der gegenseitigen Lage der Achse eines Laserbearbeitungsstrahls und der Achse eines Prozessgasstrahls an einer Laserbearbeitungsmaschine sowie Laserbearbeitungsmaschine mit Einrichtungen zur Umsetzung der Verfahren |
DE102005000631A1 (de) * | 2005-01-03 | 2006-07-13 | Siemens Ag | Vorrichtung zum Laserstrahlschweißen an Mantelflächen von rotationssymmetrischen Bauteilen |
CN100409993C (zh) * | 2006-04-06 | 2008-08-13 | 龙岩理尚精密机械有限公司 | 数控激光切割头及其制造方法 |
US7851984B2 (en) * | 2006-08-08 | 2010-12-14 | Federal-Mogul World Wide, Inc. | Ignition device having a reflowed firing tip and method of construction |
FR2908677B1 (fr) * | 2006-11-17 | 2009-02-20 | Air Liquide | Procede de soudage par faisceau laser a penetration amelioree |
DE102007018400B4 (de) | 2007-04-17 | 2009-04-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Optisches System für einen Lasermaterialbearbeitungskopf |
DE102007059987B4 (de) * | 2007-12-11 | 2015-03-05 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Verfahren zum keyhole-freien Laserschmelzschneiden mittels vor- und nachlaufender Laserstrahlen |
JP5398165B2 (ja) * | 2008-04-24 | 2014-01-29 | 三菱重工業株式会社 | レーザ・アーク複合溶接ヘッド及びその方法 |
KR101213309B1 (ko) * | 2008-08-08 | 2012-12-18 | 파나소닉 주식회사 | 밀폐형 이차 전지 및 그 제조 방법 |
FR2936177B1 (fr) * | 2008-09-24 | 2011-08-26 | Air Liquide | Procede de soudage laser de type co2 avec buse a jet dynamique. |
DE102008053729C5 (de) * | 2008-10-29 | 2013-03-07 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Laserbearbeitungsdüse zum Bearbeiten von Blechen |
JP5358216B2 (ja) * | 2009-02-23 | 2013-12-04 | 小池酸素工業株式会社 | レーザ切断装置 |
US20110195288A1 (en) * | 2009-08-05 | 2011-08-11 | Yukio Harima | Sealed battery and method for fabricating the same |
EP2512720B1 (de) * | 2009-12-16 | 2013-08-14 | Esab AB | Schweissverfahren und schweissanordnung |
DE102010016628A1 (de) | 2010-02-26 | 2011-09-29 | Reis Group Holding Gmbh & Co. Kg | Verfahren und Anordnung zum stoffschlüssigen Verbinden von Materialien |
DE102010018686B4 (de) * | 2010-04-22 | 2017-08-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Laser-Auftragschweißen mit pulverförmigem Zusatzwerkstoff |
EP2409808A1 (de) * | 2010-07-22 | 2012-01-25 | Bystronic Laser AG | Laserbearbeitungsmaschine |
JP2012035313A (ja) * | 2010-08-10 | 2012-02-23 | Ihi Corp | レーザ切断方法 |
US9289852B2 (en) | 2011-01-27 | 2016-03-22 | Bystronic Laser Ag | Laser processing machine, laser cutting machine, and method for adjusting a focused laser beam |
WO2012101533A1 (de) | 2011-01-27 | 2012-08-02 | Bystronic Laser Ag | Laserbearbeitungsmaschine, insbesondere laserschneidmaschine, sowie verfahren zum zentrieren eines insbesondere fokussierten laserstrahles |
WO2013121818A1 (ja) * | 2012-02-14 | 2013-08-22 | 村田機械株式会社 | レーザ加工機 |
DE102012207201B3 (de) * | 2012-04-30 | 2013-04-11 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Verfahren zum laserunterstützten Plasmaschneiden oder Plasmaschweißen und Vorrichtung dafür |
WO2013174449A1 (en) | 2012-05-25 | 2013-11-28 | European Space Agency | Multi-wire feeder method and system for alloy sample formation and additive manufacturing |
KR102096048B1 (ko) * | 2012-10-10 | 2020-04-02 | 삼성디스플레이 주식회사 | 레이저 가공장치 |
JP6053598B2 (ja) * | 2013-04-18 | 2016-12-27 | 株式会社アマダミヤチ | レーザ切断方法、レーザ出射ユニット及びレーザ切断装置 |
EP2883647B1 (de) | 2013-12-12 | 2019-05-29 | Bystronic Laser AG | Verfahren zur Konfiguration einer Laserbearbeitungsvorrichtung |
US11311967B2 (en) * | 2014-08-19 | 2022-04-26 | Lumileds Llc | Sapphire collector for reducing mechanical damage during die level laser lift-off |
KR102572643B1 (ko) * | 2015-05-13 | 2023-08-31 | 루미리즈 홀딩 비.브이. | 다이 레벨의 레이저 리프트-오프 중에 기계적 손상을 줄이기 위한 사파이어 수집기 |
JP6190855B2 (ja) * | 2015-09-08 | 2017-08-30 | 株式会社アマダホールディングス | レーザ加工方法およびレーザ加工装置 |
JP6802550B2 (ja) * | 2016-02-25 | 2020-12-16 | 国立研究開発法人日本原子力研究開発機構 | 二重管構造部の切断装置及び切断方法 |
US10926353B2 (en) | 2016-10-25 | 2021-02-23 | Prima Power Laserdyne, Llc | Dual gas pierce using coaxial and directional assist |
MX2019008009A (es) | 2017-01-05 | 2019-09-10 | Ipg Photonics Corp | Sistemas y metodos de mecanizado por laser de aditivo. |
CN108500491A (zh) * | 2017-02-24 | 2018-09-07 | 苏州柘电智能科技有限公司 | 激光-冷金属过渡电弧同轴复合增材制造装置及方法 |
US20180354075A1 (en) * | 2017-06-09 | 2018-12-13 | Illinois Tool Works Inc. | Coaxial laser hotwire head |
CN107498140B (zh) * | 2017-08-28 | 2019-12-17 | 大族激光科技产业集团股份有限公司 | 激光同轴钎焊装置及激光焊接方法 |
CN107363357A (zh) * | 2017-09-20 | 2017-11-21 | 苏州大学 | 激光溶覆装置 |
KR101994996B1 (ko) * | 2017-11-20 | 2019-07-02 | 한국생산기술연구원 | 전자빔을 이용한 미세홀 가공장치 |
JP6725605B2 (ja) | 2018-08-24 | 2020-07-22 | ファナック株式会社 | レーザ加工システム、及びレーザ加工方法 |
WO2021041464A1 (en) * | 2019-08-27 | 2021-03-04 | Edison Welding Institute, Inc. | Coaxial laser-wire optical system for use in additive manufacturing |
CN113020810B (zh) * | 2021-01-27 | 2023-03-24 | 重庆恒格光电科技有限公司 | 一种九合一透镜组切割装置 |
CN113231741B (zh) * | 2021-04-26 | 2022-04-19 | 南京航空航天大学 | 一种基于环形光斑同轴送丝的激光焊接装置及方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5439340A (en) | 1977-09-02 | 1979-03-26 | Mitsubishi Electric Corp | Laser welder |
JPS583478B2 (ja) * | 1978-03-03 | 1983-01-21 | 株式会社日立製作所 | レ−ザ加熱方法および装置 |
US4167662A (en) * | 1978-03-27 | 1979-09-11 | National Research Development Corporation | Methods and apparatus for cutting and welding |
JPS59218292A (ja) * | 1983-05-25 | 1984-12-08 | Mitsubishi Electric Corp | レ−ザ加工装置 |
JPH04182088A (ja) * | 1990-11-17 | 1992-06-29 | Kobe Steel Ltd | レーザ加工用集光装置 |
WO1993009909A1 (de) * | 1991-11-19 | 1993-05-27 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum abtragen von werkstoff von relativbewegten metallenen werkstücken |
JP3248275B2 (ja) * | 1992-12-25 | 2002-01-21 | いすゞ自動車株式会社 | レーザー加工装置 |
JPH08108289A (ja) * | 1994-10-07 | 1996-04-30 | Sumitomo Electric Ind Ltd | レーザ加工用光学装置 |
JP3392683B2 (ja) * | 1997-02-10 | 2003-03-31 | 三菱重工業株式会社 | レーザ加工ヘッド |
JP3868116B2 (ja) * | 1997-09-26 | 2007-01-17 | 三菱重工業株式会社 | レーザ加工ヘッド |
JP3268248B2 (ja) * | 1997-11-25 | 2002-03-25 | 三菱重工業株式会社 | 複合溶接ヘッド |
-
1999
- 1999-01-14 JP JP00799999A patent/JP3664904B2/ja not_active Expired - Fee Related
- 1999-10-27 EP EP99121418A patent/EP1020249B1/de not_active Expired - Lifetime
- 1999-10-27 DE DE69908745T patent/DE69908745T2/de not_active Expired - Lifetime
- 1999-10-29 US US09/429,079 patent/US6294754B1/en not_active Expired - Lifetime
-
2001
- 2001-08-03 US US09/920,823 patent/US6417487B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1020249A2 (de) | 2000-07-19 |
DE69908745T2 (de) | 2004-04-22 |
JP3664904B2 (ja) | 2005-06-29 |
US6294754B1 (en) | 2001-09-25 |
US20020017513A1 (en) | 2002-02-14 |
EP1020249B1 (de) | 2003-06-11 |
EP1020249A3 (de) | 2001-08-22 |
US6417487B2 (en) | 2002-07-09 |
JP2000202672A (ja) | 2000-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: BOECK, TAPPE, KIRSCHNER RECHTSANWAELTE PATENTANWAELTE |