ES2128781T3 - Aparato y metodo para soldar metales mediante el uso de un rayo laser. - Google Patents

Aparato y metodo para soldar metales mediante el uso de un rayo laser.

Info

Publication number
ES2128781T3
ES2128781T3 ES95937101T ES95937101T ES2128781T3 ES 2128781 T3 ES2128781 T3 ES 2128781T3 ES 95937101 T ES95937101 T ES 95937101T ES 95937101 T ES95937101 T ES 95937101T ES 2128781 T3 ES2128781 T3 ES 2128781T3
Authority
ES
Spain
Prior art keywords
workpiece
pct
nozzle
arc
plasma arc
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
ES95937101T
Other languages
English (en)
Inventor
Robert Philip Walduck
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.)
Coventry University
Original Assignee
Coventry University
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10764944&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2128781(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Coventry University filed Critical Coventry University
Application granted granted Critical
Publication of ES2128781T3 publication Critical patent/ES2128781T3/es
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
    • B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
    • B23K28/02—Combined welding or cutting procedures or apparatus
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Arc Welding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Generation Of Surge Voltage And Current (AREA)

Abstract

UN APARATO DE SOLDADURA DE LASER DE ARCO AUMENTADO TIENE UNA CABEZA DE SOLDADURA (10) QUE COMPRENDE UN ALOJAMIENTO (14), UN SISTEMA DE ENFOQUE EN EL ALOJAMIENTO PARA ENFOCAR UN RAYO LASER A TRAVES DE UNA ABERTURA DE LASER EN EL ALOJAMIENTO SOBRE UNA PIEZA DE TRABAJO Y UNA BOQUILLA DE ANTORCHA DE PLASMA (28) A TRAVES DE LA CUAL SE ESTABLECE UN ARCO DE PLASMA ENTRE UN ELECTRODO (22) Y LA PIEZA DE TRABAJO. UNA PRIMERA FUENTE DE ENERGIA (44) APLICA ALTA TENSION A TRAVES DEL ELECTRODO Y LA BOQUILLA PARA INCIDIR SOBRE ARCO PILOTO QUE ES SOSTENIDO ENTONCES MEDIANTE ENERGIA DE UNA SEGUNDA FUENTE (42). UNA TERCERA FUENTE DE ENERGIA (40) APLICA UNA SEÑAL DE ALTO AMPERAJE PARA INCIDIR EN EL ARCO DE PLASMA PRINCIPAL ENTRE EL ELECTRODO Y LA PIEZA DE TRABAJO. LA BOQUILLA TIENE UNA PUNTA (33) QUE ESTA ADAPTADA PARA CONSTREÑIR EL ARCO DE PLASMA Y RESTRINGIR SU INCIDENCIA SOBRE LA PIEZA DE TRABAJO. LA BOQUILLA Y EL SISTEMA DE ENFOQUE ESTAN DISPUESTOS PARA QUE PROVOQUEN QUE EL RAYO LASER ENFOCADO Y EL ARCO DE PLASMA CONSTREÑIDO INCIDAN SOBRE LA PIEZA DE TRABAJO EN POSICIONES RELATIVAS PREDETERMINADAS QUE PUEDEN COINCIDIR O PUEDEN ESTAR LIGERAMENTE SEPARADAS. LAS FUENTES DE ENERGIA Y EL RAYO LASER SON CONTROLADOS POR UN MICROPROCESADOR DE ACUERDO CON UN PROGRAMA PREDETERMINADO DEPENDIENDO DEL TIPO Y DEL GROSOR DEL MATERIAL A SOLDAR.
ES95937101T 1994-11-24 1995-11-24 Aparato y metodo para soldar metales mediante el uso de un rayo laser. Expired - Lifetime ES2128781T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9423771A GB9423771D0 (en) 1994-11-24 1994-11-24 Enhanced laser beam welding

Publications (1)

Publication Number Publication Date
ES2128781T3 true ES2128781T3 (es) 1999-05-16

Family

ID=10764944

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95937101T Expired - Lifetime ES2128781T3 (es) 1994-11-24 1995-11-24 Aparato y metodo para soldar metales mediante el uso de un rayo laser.

Country Status (12)

Country Link
US (1) US5866870A (es)
EP (1) EP0793558B1 (es)
JP (1) JPH11509477A (es)
AT (1) ATE175913T1 (es)
AU (1) AU686475B2 (es)
BR (1) BR9509913A (es)
DE (1) DE69507510T2 (es)
DK (1) DK0793558T3 (es)
ES (1) ES2128781T3 (es)
GB (2) GB9423771D0 (es)
GR (1) GR3029607T3 (es)
WO (1) WO1996015871A1 (es)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6191380B1 (en) 1999-06-16 2001-02-20 Hughen Gerrard Thomas Plasma arc torch head
US6388227B1 (en) * 1999-07-15 2002-05-14 Plasma Laser Technologies Ltd. Combined laser and plasma-arc processing torch and method
DE20080266U1 (de) * 1999-11-19 2001-10-04 FRONIUS Schweißmaschinen Produktion GmbH & Co. KG, Pettenbach Vorrichtung für einen Laser-Hybrid-Schweissprozess
AU2001247240A1 (en) * 2000-03-01 2001-09-12 Heraeus Amersil, Inc. Method, apparatus, and article of manufacture for determining an amount of energy needed to bring a quartz workpiece to a fusion weldable condition
FR2809647B1 (fr) * 2000-05-31 2002-08-30 Air Liquide Procede de soudage hybride laser-arc avec melange gazeux approprie
FR2809646B1 (fr) * 2000-05-31 2002-09-27 Air Liquide Procede et dispositif de soudage hybride laser-arc avec controle du positionnement des prises de masse
FR2809645B1 (fr) * 2000-05-31 2002-09-27 Air Liquide Application d'un procede hybride laser-arc au soudage de tube
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
US6483069B2 (en) * 2000-10-02 2002-11-19 The Boeing Company Joining of structural members by welding
DE10128793B4 (de) * 2001-06-15 2005-08-25 Universität Stuttgart Institut für Strahlwerkzeuge Verfahren zur Bearbeitung eines Werkstücks mit einem Laserstrahl
FR2829413B1 (fr) * 2001-09-11 2003-12-12 Air Liquide Torche et installation de soudage hybride laser-arc modulaires multi-procedes
FR2829415B1 (fr) * 2001-09-13 2003-10-31 Air Liquide Procede d'amorcage de l'arc electrique en soudage hybride laser-arc
FR2829414B1 (fr) * 2001-09-13 2003-10-31 Air Liquide Procede de soudage hybride laser-arc avec ajustage des debits de gaz
JP3762676B2 (ja) * 2001-09-17 2006-04-05 本田技研工業株式会社 ワークの溶接方法
JP3753656B2 (ja) * 2001-12-27 2006-03-08 本田技研工業株式会社 Ｙａｇレーザとアークの複合溶接方法および装置
WO2003082511A1 (fr) * 2002-04-01 2003-10-09 Honda Giken Kogyo Kabushiki Kaisha Procede de soudage a l'arc de composite avec fil d'apport induit par laser yag et equipement de soudage
US20030222059A1 (en) * 2002-06-04 2003-12-04 Preco Laser System, L.L.C. High energy beam cladding
FR2845023B1 (fr) * 2002-09-26 2004-10-29 Commissariat Energie Atomique Installation de soudage en chanfreins etroits
JP4104957B2 (ja) * 2002-11-07 2008-06-18 日本発条株式会社 サスペンション用部品の接合処理装置
US20040194275A1 (en) * 2003-04-02 2004-10-07 Dreistern-Werk Maschinenbau Gmbh & Co. Kg Method and device for the production of a metal profile
FR2853269A1 (fr) * 2003-04-04 2004-10-08 Air Liquide Soudage hybride arc-laser avec buse de protection gazeuse amelioree
EP1642366B1 (en) * 2003-06-03 2019-05-22 Esab AB Laser-weld process control system and method
JP2005138223A (ja) * 2003-11-06 2005-06-02 Fanuc Ltd ロボット用位置データ修正装置
WO2005056230A1 (de) 2003-12-10 2005-06-23 Vietz Gmbh Orbitalschweissvorrichtung für den rohrleitungsbau
CN1298486C (zh) * 2004-07-15 2007-02-07 北京航空航天大学 旋转双焦点激光－mig电弧复合焊接头
FR2874624B1 (fr) * 2004-08-30 2007-04-20 Snecma Moteurs Sa Procede de rechargement d'une piece metallique monocristalline ou a solidification dirigee.
AT501124B1 (de) * 2004-12-15 2007-02-15 Fronius Int Gmbh Verfahren und vorrichtung zum kombinierten laser-lichtbogenschweissen
US20060213615A1 (en) * 2004-12-16 2006-09-28 Sematech, Inc. Laser nozzle cleaning tool
US7629556B2 (en) * 2005-12-16 2009-12-08 Sematech, Inc. Laser nozzle methods and apparatus for surface cleaning
ATE477884T1 (de) * 2006-10-24 2010-09-15 Trumpf Inc Bewegliche gehäuse für lasereinrichtungen
DE102007011235A1 (de) * 2007-03-06 2008-09-11 Plasma Treat Gmbh Verfahren und Vorrichtung zur Behandlung einer Oberfläche eines Werkstückes
CN101362255B (zh) * 2008-09-11 2010-06-09 上海交通大学 低合金高强钢激光复合焊缝硬度控制方法
DE102009020146B3 (de) * 2009-04-08 2010-06-10 V & M Deutschland Gmbh Verfahren und Vorrichtung zum Verbinden der Enden von Rohren aus Stahl mittels Orbitalschweißen in Hybridtechnik
JP5700997B2 (ja) * 2010-10-05 2015-04-15 川崎重工業株式会社 溶接ヘッドおよびそれを備えた溶接装置
CN102069305B (zh) * 2011-02-11 2012-06-27 天津大学 一种激光双电弧复合焊接系统
US20120261459A1 (en) * 2011-04-12 2012-10-18 Bruck Gerald J Laser metalworking using reactive gas
US20130136940A1 (en) * 2011-11-28 2013-05-30 General Electric Company Welding system, welding process, and welded article
US9339890B2 (en) 2011-12-13 2016-05-17 Hypertherm, Inc. Optimization and control of beam quality for material processing
US20140042131A1 (en) * 2012-08-10 2014-02-13 Lincoln Global, Inc. Laser welding consumable
US20140065320A1 (en) * 2012-08-30 2014-03-06 Dechao Lin Hybrid coating systems and methods
FR2999461B1 (fr) * 2012-12-19 2015-06-26 Turbomeca Tete et procede de soudage laser
US20140183167A1 (en) * 2012-12-28 2014-07-03 Hyundai Motor Company Welding device for panel sheets and welding method for the same
US9790090B2 (en) * 2013-02-13 2017-10-17 Lawrence Livermore National Security, Llc Laser-induced gas plasma machining
WO2015125991A1 (ko) * 2014-02-24 2015-08-27 주식회사 호원 하이브리드 용접기
JP6335602B2 (ja) * 2014-04-14 2018-05-30 三菱重工業株式会社 レーザ溶接方法
CN105618933B (zh) * 2016-02-19 2018-03-16 广东省焊接技术研究所（广东省中乌研究院） 一种高效高质的激光‑微弧等离子复合焊接方法
CN105945430B (zh) * 2016-05-30 2017-07-07 重庆理工大学 一种基于微束等离子弧诱导的低功率激光高效焊接方法
JP6935484B2 (ja) * 2017-03-03 2021-09-15 古河電気工業株式会社 溶接方法および溶接装置
DE102018205906A1 (de) * 2018-04-18 2019-10-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung, die zum Laserstrahlschneiden ausgebildet ist und ein Verfahren zum Laserstrahlschneiden
CN108581207B (zh) * 2018-07-03 2021-03-02 哈尔滨工业大学（威海） 一种激光-电弧复合焊接的光丝间距实时自适应调节系统及调节方法
JP6852031B2 (ja) * 2018-09-26 2021-03-31 株式会社東芝 溶接装置及びノズル装置
DE102019103659B4 (de) * 2019-02-13 2023-11-30 Bystronic Laser Ag Gasführung, Laserschneidkopf und Laserschneidmaschine
CZ2019652A3 (cs) * 2019-10-21 2020-12-16 Thermacut, K.S. Dílec řezacího nebo svařovacího hořáku zahrnující závit
CN111716003B (zh) * 2020-06-23 2022-08-23 华北水利水电大学 铝合金脉冲激光-tig电弧复合增材制造装置及方法
CN115070181B (zh) * 2021-03-16 2024-01-05 上海梅山钢铁股份有限公司 一种提高等离子焊接质量的方法
CN117600630B (zh) * 2024-01-17 2024-04-05 锐宝(常州)焊割科技有限公司 铝合金等离子弧焊焊接头及焊接装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1547172A (en) * 1976-06-24 1979-06-06 Nat Res Dev Methods and apparatus for cutting welding drilling and surface treating
GB1600796A (en) * 1978-02-15 1981-10-21 Nat Res Dev Methods and apparatus for cutting welding and surface treating
GB2099349B (en) * 1981-05-28 1985-11-06 Nippon Steel Corp Laser working process
RU1815085C (ru) * 1989-10-25 1993-05-15 Бишкекский политехнический институт Устройство дл лазерно-дуговой обработки
CN1065420A (zh) * 1991-03-29 1992-10-21 机械电子工业部哈尔滨焊接研究所 新型非真空电子束焊接方法及焊炬
US5705785A (en) * 1994-12-30 1998-01-06 Plasma-Laser Technologies Ltd Combined laser and plasma arc welding torch

Also Published As

Publication number Publication date
DE69507510T2 (de) 1999-08-12
DK0793558T3 (da) 1999-09-13
ATE175913T1 (de) 1999-02-15
GB9423771D0 (en) 1995-01-11
JPH11509477A (ja) 1999-08-24
GR3029607T3 (en) 1999-06-30
AU3930795A (en) 1996-06-17
AU686475B2 (en) 1998-02-05
US5866870A (en) 1999-02-02
GB9524072D0 (en) 1996-01-24
GB2295569B (en) 1998-06-10
DE69507510D1 (de) 1999-03-04
WO1996015871A1 (en) 1996-05-30
EP0793558A1 (en) 1997-09-10
EP0793558B1 (en) 1999-01-20
GB2295569A (en) 1996-06-05
BR9509913A (pt) 1997-10-14

Similar Documents

Publication Publication Date Title
ES2128781T3 (es) Aparato y metodo para soldar metales mediante el uso de un rayo laser.
JP3392683B2 (ja) レーザ加工ヘッド
US20120234802A1 (en) Machining Work Pieces with a Laser Apparatus and an Electric Arc Apparatus
DK161748C (da) Apparatur til styring af en plasmasvejse- eller plasmaskaerebraender med kortslutningstaending
ATE201349T1 (de) Kombinierter laser- und lichtbogenplasmaschweissbrenner sowie verfahren
US4851636A (en) Method and apparatus for generating an ultra low current plasma arc
ES2138257T3 (es) Procedimiento para encender un arco voltaico de soldadura.
CN105618933B (zh) 一种高效高质的激光‑微弧等离子复合焊接方法
JP2001096365A (ja) レーザとアークとの複合溶接方法
JP3523111B2 (ja) レーザトリガアーク溶接方法及び装置
DK1131181T3 (da) Forbedret svejseanordning og fremgangsmåde til svejsning
SU1579682A1 (ru) Способ сварки концентрированным источником нагрева
JP3944563B2 (ja) アーク放電誘発方法及びその装置
RU2027562C1 (ru) Способ бесконтактного возбуждения сварочной дуги
Martyr Laser-Beam Welding
Barashkov et al. Reducing spatter by affecting metal transfer with the plasma arc in consumable electrode welding
JPS57168777A (en) Method and device for arc generation
JPS62107869A (ja) 交流非消耗電極式ア−ク溶接法におけるア−ク点孤方法
EP0604553A1 (en) ELECTRONIC PLASMA TORCH CIRCUIT.
JPH0366487A (ja) レーザー肉盛装置
JPH11277262A (ja) 電圧印加型レーザ溶接方法
JPS54109042A (en) Jointing method for cast iron part and mild steel part
JPH04135075A (ja) プラズマアーク予熱ｍｉｇ溶接方法
JPH08332570A (ja) Ｔｉｇ溶接方法

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 793558

Country of ref document: ES