CN101400474A - 激光射线焊接头 - Google Patents
激光射线焊接头 Download PDFInfo
- Publication number
- CN101400474A CN101400474A CNA2007800086231A CN200780008623A CN101400474A CN 101400474 A CN101400474 A CN 101400474A CN A2007800086231 A CNA2007800086231 A CN A2007800086231A CN 200780008623 A CN200780008623 A CN 200780008623A CN 101400474 A CN101400474 A CN 101400474A
- Authority
- CN
- China
- Prior art keywords
- welding
- ray
- measuring position
- laser beam
- image 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.)
- Granted
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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
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
-
- 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
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
- B23K26/044—Seam tracking
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006004919.5 | 2006-02-01 | ||
DE102006004919A DE102006004919A1 (de) | 2006-02-01 | 2006-02-01 | Laserstrahlschweißkopf |
PCT/EP2007/050617 WO2007088122A1 (de) | 2006-02-01 | 2007-01-22 | LASERSTRAHLSCHWEIßKOPF |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101400474A true CN101400474A (zh) | 2009-04-01 |
CN101400474B CN101400474B (zh) | 2012-07-04 |
Family
ID=37944829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800086231A Expired - Fee Related CN101400474B (zh) | 2006-02-01 | 2007-01-22 | 激光射线焊接头 |
Country Status (10)
Country | Link |
---|---|
US (1) | US8350184B2 (zh) |
EP (1) | EP1979124B1 (zh) |
JP (1) | JP2009525186A (zh) |
CN (1) | CN101400474B (zh) |
AT (1) | ATE522312T1 (zh) |
CA (1) | CA2638007C (zh) |
DE (1) | DE102006004919A1 (zh) |
ES (1) | ES2371938T3 (zh) |
RU (1) | RU2404036C2 (zh) |
WO (1) | WO2007088122A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103817431A (zh) * | 2013-12-11 | 2014-05-28 | 乐清市佳速激光有限公司 | 激光实时反馈控制系统及其控制方法 |
CN103909348A (zh) * | 2014-03-19 | 2014-07-09 | 上海交通大学 | 一种在线识别入射激光偏离状态的方法 |
CN104169039A (zh) * | 2012-06-14 | 2014-11-26 | 宝马股份公司 | 用于对两块涂层板材进行激光远程焊接的方法和设备 |
CN106181035A (zh) * | 2016-08-31 | 2016-12-07 | 湖北三江航天红阳机电有限公司 | 全自动激光拼焊生产线 |
CN107020471A (zh) * | 2016-02-01 | 2017-08-08 | 赛融公司 | 用于监测机器人处理工具位置的测距仪装置及其方法 |
CN110382159A (zh) * | 2017-02-13 | 2019-10-25 | 普雷茨特两合公司 | 用于识别工件接合位置的方法和具有用于实施该方法的设备的激光加工头 |
CN110456515A (zh) * | 2019-09-06 | 2019-11-15 | 珠海光库科技股份有限公司 | 隔离装置和激光器 |
CN111408858A (zh) * | 2020-03-10 | 2020-07-14 | 成都优博创通信技术股份有限公司 | 焊机检测方法及系统 |
CN118081119A (zh) * | 2024-04-23 | 2024-05-28 | 西安晟光硅研半导体科技有限公司 | 一种微射流激光加工头垂直度的调整方法 |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2062674B1 (de) * | 2007-11-20 | 2016-11-02 | TRUMPF Werkzeugmaschinen GmbH + Co. KG | Verfahren zum Vorbereiten und zum Durchführen eines Laserschweissprozesses |
DE102008047140B4 (de) * | 2008-09-12 | 2010-07-22 | Falldorf Sensor Gmbh | Vorrichtung und Verfahren zur Regelung der Nahtlage beim Laserschweißen von Stumpfstößen sowie deren Verwendung |
DE102008056695B4 (de) * | 2008-11-11 | 2020-03-12 | Precitec Gmbh & Co. Kg | Laserbearbeitungskopf zur Bearbeitung eines Werkstücks mittels eines Laserstrahls |
DE102008061224A1 (de) * | 2008-12-09 | 2010-06-10 | Bayerische Motoren Werke Aktiengesellschaft | Schmelzfügeverfahren und -vorrichtung |
DE102009003355B4 (de) | 2009-01-16 | 2014-09-25 | Reis Lasertec Gmbh | Laserschweißkopf zum Schweißen von Metallteilen und Verfahren zum Strahlschweißen von Metallteilen |
DE102009057209B4 (de) * | 2009-02-09 | 2012-06-28 | Scansonic Mi Gmbh | Vorrichtung mit Scanner-Optik zur Materialbearbeitung mittels Laser |
CN101508055B (zh) * | 2009-03-10 | 2012-04-25 | 深圳众为兴技术股份有限公司 | 一种激光加工校正方法 |
DE102009042986B3 (de) | 2009-09-25 | 2011-03-03 | Precitec Kg | Schweißkopf und Verfahren zum Fügen eines Werkstücks |
DE102010011253B4 (de) | 2010-03-12 | 2013-07-11 | Precitec Kg | Laserbearbeitungskopf, Robotervorrichtung und Verfahren zur Bearbeitung eines Werkstücks mittels eines Laserstrahls |
DE102010060162B3 (de) | 2010-08-12 | 2011-12-08 | Scansonic Mi Gmbh | Verfahren zur Erhöhung der Genauigkeit der Führung des Bearbeitungslasers von Fügevorrichtungen |
DE102011104550B4 (de) * | 2011-06-17 | 2014-04-30 | Precitec Kg | Optische Messvorrichtung zur Überwachung einer Fügenaht, Fügekopf und Laserschweißkopf mit der selben |
ES2612125T3 (es) * | 2011-11-30 | 2017-05-12 | Scansonic Mi Gmbh | Optica láser con seguimiento de costura pasivo |
RU2482945C1 (ru) * | 2012-04-16 | 2013-05-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Владимирский государственный университет имени Александра Григорьевича и Николая Григорьевича Столетовых" | Устройство для лазерной обработки |
DE102012106613B3 (de) * | 2012-07-20 | 2013-12-24 | Lpkf Laser & Elektronika D.O.O. | Verfahren zur berührungslosen Abstandsmessung |
EP2882563B1 (de) * | 2012-08-09 | 2021-07-28 | Rofin-Lasag AG | Anordnung zum bearbeiten von werkstücken mit einem laserstrahl |
DE102012017130B4 (de) | 2012-09-01 | 2016-06-16 | Man Diesel & Turbo Se | Laser-Rohreinschweißen |
JP5754542B2 (ja) * | 2012-11-27 | 2015-07-29 | トヨタ自動車株式会社 | レーザ接合構造及びレーザ接合方法 |
US10040141B2 (en) | 2013-05-23 | 2018-08-07 | Crc-Evans Pipeline International, Inc. | Laser controlled internal welding machine for a pipeline |
US10480862B2 (en) | 2013-05-23 | 2019-11-19 | Crc-Evans Pipeline International, Inc. | Systems and methods for use in welding pipe segments of a pipeline |
US10695876B2 (en) | 2013-05-23 | 2020-06-30 | Crc-Evans Pipeline International, Inc. | Self-powered welding systems and methods |
US9821415B2 (en) | 2014-03-28 | 2017-11-21 | Crc-Evans Pipeline International, Inc. | Internal pipeline cooler |
US11767934B2 (en) | 2013-05-23 | 2023-09-26 | Crc-Evans Pipeline International, Inc. | Internally welded pipes |
US10589371B2 (en) | 2013-05-23 | 2020-03-17 | Crc-Evans Pipeline International, Inc. | Rotating welding system and methods |
JP6161988B2 (ja) * | 2013-08-06 | 2017-07-12 | 株式会社キーレックス | 燃料給油管の接続装置及び接続方法 |
KR101982692B1 (ko) | 2013-08-27 | 2019-05-27 | 안드리츠 소우텍 아게 | 판금의 연속 운반 및 맞대기 용접 방법 및 상기 방법의 사용방법 |
JP5967042B2 (ja) * | 2013-09-12 | 2016-08-10 | Jfeスチール株式会社 | レーザ溶接良否判定装置及びレーザ溶接良否判定方法 |
CN104785876B (zh) * | 2014-01-16 | 2017-06-20 | 深圳市韵腾激光科技有限公司 | 一种用激光焊锡设备焊接手机摄像头的方法 |
RU2695694C2 (ru) | 2014-08-29 | 2019-07-25 | СиАрСи-ЭВАНС ПАЙПЛАЙН ИНТЕРНЭШНЛ ИНК. | Способ и система сварки |
WO2016051807A1 (ja) * | 2014-10-02 | 2016-04-07 | 日本特殊陶業株式会社 | 判定方法、レーザ装置、及びセンサの製造方法 |
DE102014017307B4 (de) * | 2014-11-21 | 2019-08-01 | Kuka Roboter Gmbh | Verfahren und System zum Bearbeiten eines Bauteils mit einem robotergeführten Werkzeug |
DE102015115803A1 (de) | 2015-09-18 | 2017-03-23 | Precitec Gmbh & Co. Kg | Verfahren zum Führen eines Bearbeitungskopfes entlang einer zu bearbeitenden Spur |
DE102016102492B4 (de) * | 2016-02-12 | 2021-10-07 | Precitec Gmbh & Co. Kg | Verfahren und Vorrichtung zum Überwachen einer Fügenaht sowie Laserbearbeitungskopf |
US11458571B2 (en) | 2016-07-01 | 2022-10-04 | Crc-Evans Pipeline International, Inc. | Systems and methods for use in welding pipe segments of a pipeline |
DE102017201730B4 (de) | 2017-02-03 | 2024-03-21 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Schweißen und Schweißvorrichtung |
JP6670786B2 (ja) * | 2017-03-23 | 2020-03-25 | キオクシア株式会社 | ダイシング方法及びレーザー加工装置 |
JP7249242B2 (ja) * | 2019-08-22 | 2023-03-30 | 川崎重工業株式会社 | シーリングロボット |
EP3797916A1 (de) * | 2019-09-27 | 2021-03-31 | Grob-Werke GmbH & Co. KG | Vorrichtung und verfahren zum verschweissen von leiterenden eines bauteils einer elektrischen maschine |
Family Cites Families (24)
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US4673795A (en) * | 1984-10-15 | 1987-06-16 | General Electric Company | Integrated robotic laser material processing and imaging system |
CH668736A5 (de) * | 1985-07-03 | 1989-01-31 | Weidmueller C A Gmbh Co | Anordnung zur laserbearbeitung eines werkstuecks. |
DE8713471U1 (de) * | 1987-10-07 | 1987-12-03 | Rofin-Sinar Laser GmbH, 2000 Hamburg | Laserschweißgerät zum Schweißen von Hohlprofilen und Flachprofilen |
DE3830892C1 (zh) * | 1988-09-10 | 1989-09-28 | Fried. Krupp Gmbh, 4300 Essen, De | |
JP3123146B2 (ja) * | 1991-09-11 | 2001-01-09 | トヨタ自動車株式会社 | 溶接ビードの品質検査装置 |
JPH05146885A (ja) * | 1991-11-27 | 1993-06-15 | Toshiba Corp | レーザ加工装置 |
DE19511098C1 (de) * | 1995-03-25 | 1996-04-11 | Thyssen Industrie | Verfahren zum kontinuierlichen Stumpfnahtschweißen von Blechtafeln, insbesondere im Karosseriebau der Kfz-Industrie, und Vorrichtung zum Durchführen dieses Verfahrens |
US5674415A (en) * | 1996-01-22 | 1997-10-07 | The University Of Chicago | Method and apparatus for real time weld monitoring |
US5925268A (en) * | 1996-06-06 | 1999-07-20 | Engauge Inc. | Laser welding apparatus employing a tilting mechanism and seam follower |
DE19724986C2 (de) * | 1997-06-13 | 1999-07-29 | Jurca Optoelektronik Gmbh | Verfahren zum Verschweißen von Werkstücken und Vorrichtung zu dessen Durchführung |
DE19745929C1 (de) * | 1997-10-17 | 1999-07-29 | Thyssenkrupp Stahl Ag | Schweißeinrichtung für zwei über eine in sich geschlossene Schweißnaht miteinander zu verbindende Werkstücke |
ATE193851T1 (de) | 1998-02-06 | 2000-06-15 | Swisscab Sa | Verfahren zur herstellung eines metallischen mantelrohrs wobei kontrolliert wird, dass eine fehlerfreie schweissverbindung erzeugt wurde sowie vorrichtung zur durchführung des verfahrens |
JPH11226766A (ja) * | 1998-02-17 | 1999-08-24 | Nkk Corp | レーザ溶接位置制御方法 |
JP3227650B2 (ja) * | 1998-07-31 | 2001-11-12 | 住友重機械工業株式会社 | レーザ溶接機及びレーザ溶接状態監視方法 |
JP2000271772A (ja) * | 1999-03-23 | 2000-10-03 | Hitachi Constr Mach Co Ltd | レーザ加工方法及び装置 |
JP2001334376A (ja) * | 2000-05-26 | 2001-12-04 | Nec Toyama Ltd | レーザ加工装置及びレーザ光スポット位置補正方法 |
US6596961B2 (en) * | 2001-09-12 | 2003-07-22 | Fraunhofer Usa, Inc. | Method and apparatus for monitoring and adjusting a laser welding process |
DE10234242B4 (de) * | 2002-07-09 | 2005-10-27 | Airbus Deutschland Gmbh | Anordnung und Verfahren zur Regelung der Nahtlage eines laserstrahlgefügten Profils |
DE10335501B4 (de) * | 2002-07-31 | 2005-01-27 | Kuka Schweissanlagen Gmbh | Verfahren und Vorrichtung zum Schweißen oder Schneiden mit Laserstrahl |
FR2847187B1 (fr) * | 2002-11-18 | 2005-09-23 | Le Controle Ind | Systeme et procede pour deplacer un point de focalisation d'un rayonnement laser de puissance |
DE102004043076A1 (de) * | 2003-09-17 | 2005-04-21 | Daimler Chrysler Ag | Verfahren zum Überwachen eines Laserstrahlbearbeitungsvorgangs |
JP2005254317A (ja) * | 2004-03-15 | 2005-09-22 | Nippon Steel Corp | 自溶性合金の被覆方法及び装置並びにこれを用いた連続鋳造用鋳型及びその製造方法 |
CA2463409A1 (en) * | 2004-04-02 | 2005-10-02 | Servo-Robot Inc. | Intelligent laser joining head |
ITTO20040361A1 (it) * | 2004-05-28 | 2004-08-28 | Comau Spa | Metodo e dispositivo per saldatura laser remota mediante robot, con controllo semplificato della direzione di focalizzazione del fascio laser. |
-
2006
- 2006-02-01 DE DE102006004919A patent/DE102006004919A1/de not_active Ceased
-
2007
- 2007-01-22 CN CN2007800086231A patent/CN101400474B/zh not_active Expired - Fee Related
- 2007-01-22 US US12/162,921 patent/US8350184B2/en active Active
- 2007-01-22 CA CA2638007A patent/CA2638007C/en not_active Expired - Fee Related
- 2007-01-22 JP JP2008552777A patent/JP2009525186A/ja active Pending
- 2007-01-22 ES ES07712073T patent/ES2371938T3/es active Active
- 2007-01-22 AT AT07712073T patent/ATE522312T1/de active
- 2007-01-22 EP EP07712073A patent/EP1979124B1/de not_active Not-in-force
- 2007-01-22 WO PCT/EP2007/050617 patent/WO2007088122A1/de active Application Filing
- 2007-01-22 RU RU2008135303/02A patent/RU2404036C2/ru not_active IP Right Cessation
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104169039A (zh) * | 2012-06-14 | 2014-11-26 | 宝马股份公司 | 用于对两块涂层板材进行激光远程焊接的方法和设备 |
CN104169039B (zh) * | 2012-06-14 | 2016-08-24 | 宝马股份公司 | 用于对两块涂层板材进行激光远程焊接的方法和设备 |
US10710197B2 (en) | 2012-06-14 | 2020-07-14 | Bayerische Motoren Werke Aktiengesellschaft | Method and system for the remote laser welding of two coated sheets |
CN103817431A (zh) * | 2013-12-11 | 2014-05-28 | 乐清市佳速激光有限公司 | 激光实时反馈控制系统及其控制方法 |
CN103909348A (zh) * | 2014-03-19 | 2014-07-09 | 上海交通大学 | 一种在线识别入射激光偏离状态的方法 |
CN103909348B (zh) * | 2014-03-19 | 2015-11-25 | 上海交通大学 | 一种在线识别入射激光偏离状态的方法 |
CN107020471A (zh) * | 2016-02-01 | 2017-08-08 | 赛融公司 | 用于监测机器人处理工具位置的测距仪装置及其方法 |
CN107020471B (zh) * | 2016-02-01 | 2019-04-05 | 赛融公司 | 用于监测机器人处理工具位置的测距仪装置及其方法 |
CN106181035A (zh) * | 2016-08-31 | 2016-12-07 | 湖北三江航天红阳机电有限公司 | 全自动激光拼焊生产线 |
CN110382159A (zh) * | 2017-02-13 | 2019-10-25 | 普雷茨特两合公司 | 用于识别工件接合位置的方法和具有用于实施该方法的设备的激光加工头 |
US11534860B2 (en) | 2017-02-13 | 2022-12-27 | Precitec Gmbh & Co. Kg | Method for identifying joining points of workpieces and laser machining head comprising a device for carrying out this method |
CN110456515A (zh) * | 2019-09-06 | 2019-11-15 | 珠海光库科技股份有限公司 | 隔离装置和激光器 |
CN111408858A (zh) * | 2020-03-10 | 2020-07-14 | 成都优博创通信技术股份有限公司 | 焊机检测方法及系统 |
CN118081119A (zh) * | 2024-04-23 | 2024-05-28 | 西安晟光硅研半导体科技有限公司 | 一种微射流激光加工头垂直度的调整方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1979124A1 (de) | 2008-10-15 |
US20090302011A1 (en) | 2009-12-10 |
CA2638007C (en) | 2010-06-22 |
CN101400474B (zh) | 2012-07-04 |
EP1979124B1 (de) | 2011-08-31 |
ES2371938T3 (es) | 2012-01-11 |
RU2008135303A (ru) | 2010-03-10 |
ATE522312T1 (de) | 2011-09-15 |
DE102006004919A1 (de) | 2007-08-16 |
JP2009525186A (ja) | 2009-07-09 |
CA2638007A1 (en) | 2007-08-09 |
RU2404036C2 (ru) | 2010-11-20 |
WO2007088122A1 (de) | 2007-08-09 |
US8350184B2 (en) | 2013-01-08 |
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