HK1044503B - 激光焊接裝置和用於激光焊接的氣體屏蔽裝置 - Google Patents
激光焊接裝置和用於激光焊接的氣體屏蔽裝置Info
- Publication number
- HK1044503B HK1044503B HK02106211.8A HK02106211A HK1044503B HK 1044503 B HK1044503 B HK 1044503B HK 02106211 A HK02106211 A HK 02106211A HK 1044503 B HK1044503 B HK 1044503B
- Authority
- HK
- Hong Kong
- Prior art keywords
- welding
- gas shielding
- laser welding
- laser
- shielding apparatus
- Prior art date
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
- B23K26/20—Bonding
-
- 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
- B23K26/02—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
-
- 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
- B23K26/1436—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 pressure 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
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000138438A JP3385363B2 (ja) | 2000-05-11 | 2000-05-11 | レーザ溶接方法、レーザ溶接装置及びレーザ溶接用ガスシールド装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
HK1044503A1 HK1044503A1 (en) | 2002-10-25 |
HK1044503B true HK1044503B (zh) | 2005-04-22 |
Family
ID=18646042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK02106211.8A HK1044503B (zh) | 2000-05-11 | 2002-08-23 | 激光焊接裝置和用於激光焊接的氣體屏蔽裝置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6545247B2 (zh) |
EP (1) | EP1206998A3 (zh) |
JP (1) | JP3385363B2 (zh) |
KR (1) | KR100448333B1 (zh) |
CN (1) | CN1171698C (zh) |
HK (1) | HK1044503B (zh) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2822399B1 (fr) * | 2001-03-26 | 2003-06-27 | Commissariat Energie Atomique | Installation de soudage au laser a forte puissance |
ATE506138T1 (de) * | 2001-11-15 | 2011-05-15 | Precitec Vision Gmbh & Co Kg | VERFAHREN UND VORRICHTUNG ZUR ERFASSUNG DER NAHTQUALITÄT EINER SCHWEIßNAHT BEI DER SCHWEIßUNG VON WERKSTÜCKEN |
JP4130790B2 (ja) * | 2003-08-29 | 2008-08-06 | 住友重機械工業株式会社 | レーザ加工機 |
KR100565614B1 (ko) | 2003-09-17 | 2006-03-29 | 엘지전자 주식회사 | 캡션 송수신 방법 |
JP2006108271A (ja) * | 2004-10-04 | 2006-04-20 | Ulvac Japan Ltd | アモルファスシリコン膜をポリシリコン膜に変換するための方法および装置 |
EP1658921B1 (de) | 2004-11-17 | 2017-01-18 | TRUMPF Laser GmbH | Laserschweissvorrichtung für Hochleistungslaser mit hoher Strahlqualität und Fokussieroptiken mit langer Brennweite |
US7652223B2 (en) * | 2005-06-13 | 2010-01-26 | Applied Materials, Inc. | Electron beam welding of sputtering target tiles |
FR2892328B1 (fr) * | 2005-10-21 | 2009-05-08 | Air Liquide | Procede de soudage par faisceau laser avec controle de la formation du capillaire de vapeurs metalliques |
US7456370B2 (en) * | 2006-01-30 | 2008-11-25 | Honeywell International Inc. | Welding shield and flexible skirt for automated welding |
US20070187461A1 (en) * | 2006-01-30 | 2007-08-16 | Honeywell International, Inc. | Welding shielding dam for automated welding of impellers and blisks |
JP5248043B2 (ja) * | 2006-05-31 | 2013-07-31 | 株式会社東芝 | レーザ超音波送信方法およびその送信装置 |
JP2009039749A (ja) * | 2007-08-08 | 2009-02-26 | Mitsubishi Electric Corp | レーザ加工装置およびレーザ加工方法 |
JP4300433B2 (ja) * | 2007-08-10 | 2009-07-22 | トヨタ自動車株式会社 | レーザ溶接品質評価方法及びその装置 |
JP4996650B2 (ja) * | 2009-06-12 | 2012-08-08 | ダンロップスポーツ株式会社 | ゴルフクラブヘッドの製造方法 |
EP2496379B1 (en) * | 2009-11-03 | 2017-01-04 | The Secretary, Department Of Atomic Energy, Govt. of India | Method of manufacturing niobium based superconducting radio frequency (scrf) cavities comprising niobium components by laser welding |
JP5009352B2 (ja) * | 2009-11-11 | 2012-08-22 | ソニーモバイルディスプレイ株式会社 | 透明導電膜を有する基板の製造方法、レーザパターニング装置およびパターニング方法 |
US8967298B2 (en) * | 2010-02-24 | 2015-03-03 | Gas Technology Institute | Transmission of light through light absorbing medium |
DE102012210012A1 (de) * | 2012-06-14 | 2013-12-19 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Vorrichtung zum Laser-Remote-Schweißen von zwei beschichteten Blechen |
DE102012106156B4 (de) * | 2012-07-09 | 2019-09-12 | Acsys Lasertechnik Gmbh | Verfahren zur Steuerung eines Werkzeuges |
PL2908978T3 (pl) * | 2012-10-19 | 2022-05-09 | Ipg Photonics Corporation | Zrobotyzowana zgrzewarka laserowa |
CN104353933B (zh) * | 2014-10-22 | 2017-05-31 | 信阳师范学院 | 光伏电池片的激光划片装置 |
CN104741790B (zh) * | 2015-03-30 | 2017-01-25 | 中国石油天然气集团公司 | 一种管道全位置激光电弧复合焊焊接*** |
US10160059B2 (en) | 2016-03-03 | 2018-12-25 | General Electric Company | Decoupled liquid-jet guided laser nozzle cap |
US10335900B2 (en) | 2016-03-03 | 2019-07-02 | General Electric Company | Protective shield for liquid guided laser cutting tools |
CN108539240B (zh) * | 2018-02-01 | 2024-05-28 | 国鸿氢能科技(嘉兴)股份有限公司 | 燃料电池电堆的装配装置及方法 |
CN110856885B (zh) * | 2018-08-17 | 2022-07-26 | 中国商用飞机有限责任公司 | 一种激光-电弧复合焊接气体保护装置及方法 |
SG11202101941VA (en) * | 2018-08-30 | 2021-03-30 | Ipg Photonics Corp | Gas shielding device for use with a laser processing head |
DE102019103659B4 (de) * | 2019-02-13 | 2023-11-30 | Bystronic Laser Ag | Gasführung, Laserschneidkopf und Laserschneidmaschine |
JP7160057B2 (ja) * | 2020-02-17 | 2022-10-25 | Jfeスチール株式会社 | 傾き計測方法、品質管理方法、鋼管の製造方法、傾き計測装置および鋼管の製造設備 |
CN112453706A (zh) * | 2020-11-25 | 2021-03-09 | 哈尔滨工业大学(深圳) | 一种高频聚焦感应与激光复合焊接头装置 |
JP2022148017A (ja) * | 2021-03-24 | 2022-10-06 | 株式会社東芝 | 溶接方法 |
KR20230068789A (ko) * | 2021-11-11 | 2023-05-18 | 삼성에스디아이 주식회사 | 레이저 용접 노즐 |
Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4121085A (en) * | 1976-05-07 | 1978-10-17 | Caterpillar Tractor Co. | Gas nozzle for laser welding |
JPS56151191A (en) | 1980-04-25 | 1981-11-24 | Hitachi Ltd | Method and apparatus for working by laser beam |
JPS57130791A (en) | 1981-02-06 | 1982-08-13 | Amada Eng & Service | Working head in laser working device |
US6317953B1 (en) * | 1981-05-11 | 2001-11-20 | Lmi-Diffracto | Vision target based assembly |
JPS57185410A (en) * | 1981-05-11 | 1982-11-15 | Kokusai Denshin Denwa Co Ltd <Kdd> | Optical coupler |
JPH0646977B2 (ja) * | 1984-06-09 | 1994-06-22 | オリンパス光学工業株式会社 | 計測用内視鏡 |
GB2163692B (en) * | 1984-08-30 | 1988-11-30 | Ferranti Plc | Laser apparatus |
JPS61229491A (ja) * | 1985-04-03 | 1986-10-13 | Mitsubishi Electric Corp | レ−ザ溶接用加工ヘツド |
JPS61283485A (ja) * | 1985-06-06 | 1986-12-13 | Toyota Motor Corp | レ−ザ肉盛時におけるガスシ−ル方法 |
JPS6229888A (ja) | 1985-07-30 | 1987-02-07 | 株式会社クボタ | 溶湯スラグ用厚さ検出装置 |
JPS62159928A (ja) * | 1986-01-08 | 1987-07-15 | Nec Corp | 光受信系の周波数応答測定装置 |
JPS6376785A (ja) | 1986-09-19 | 1988-04-07 | Hitachi Ltd | レ−ザビ−ム加工用マルチノズル |
JPH0299292A (ja) | 1988-10-04 | 1990-04-11 | Shinko Kogyo Co Ltd | レーザ加工用ノズル |
DE3908187A1 (de) * | 1989-03-14 | 1990-09-20 | Jurca Marius Christian | Verfahren zur qualitaetssicherung beim laserstrahlschweissen und -schneiden |
US4998005A (en) * | 1989-05-15 | 1991-03-05 | General Electric Company | Machine vision system |
JP2808136B2 (ja) * | 1989-06-07 | 1998-10-08 | キヤノン株式会社 | 測長方法及び装置 |
DE3923829A1 (de) * | 1989-07-19 | 1991-01-31 | Fraunhofer Ges Forschung | Absauganlage |
GB9001509D0 (en) * | 1990-01-23 | 1990-03-21 | Davy Mckee Poole | An optical imaging device for guiding a robot |
DE4002627A1 (de) * | 1990-01-30 | 1991-08-08 | Deutsche Forsch Luft Raumfahrt | Schweissueberwachungseinrichtung |
JPH0724946B2 (ja) | 1990-06-25 | 1995-03-22 | 株式会社東芝 | レーザ溶接における溶接線検出装置 |
JP2617048B2 (ja) * | 1991-04-23 | 1997-06-04 | ファナック株式会社 | レーザ加工装置 |
FR2678192B1 (fr) * | 1991-06-28 | 1995-07-07 | Commissariat Energie Atomique | Tete de soudage pour mesure de parametres de soudage et son application au soudage automatique. |
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 |
FR2685922B1 (fr) * | 1992-01-07 | 1995-03-24 | Strasbourg Elec | Buse coaxiale de traitement superficiel sous irradiation laser, avec apport de materiaux sous forme de poudre. |
JP2824499B2 (ja) | 1992-06-04 | 1998-11-11 | ミヤチテクノス株式会社 | 溶接良否判定方法及び装置 |
US5275327A (en) * | 1992-10-13 | 1994-01-04 | Eg&G Idaho, Inc. | Integrated optical sensor |
DE4240189A1 (de) * | 1992-11-30 | 1994-06-01 | Linde Ag | Verfahren zum Schweißen von Werkstücken mittels eines Laserstrahles und Laserschweißdüse |
JPH0751869A (ja) | 1993-08-13 | 1995-02-28 | Nippei Toyama Corp | 接合線検出装置 |
US5910894A (en) * | 1994-01-11 | 1999-06-08 | Sensor Adaptive Machines, Inc. | Sensor based assembly tooling improvements |
JPH0825069A (ja) * | 1994-07-08 | 1996-01-30 | Ngk Spark Plug Co Ltd | レーザ溶接装置、溶接状態管理方法及びスパークプラグ用中心電極の製造方法 |
JPH08285524A (ja) | 1995-04-18 | 1996-11-01 | Nippon Steel Corp | 鋼片の開先位置計測方法 |
DE19520336A1 (de) * | 1995-06-02 | 1996-12-05 | Blz Gmbh | Laser-Lötvorrichtung zum qualitätskontrollierten Auflöten von elektronischen Bauelementen auf einen Schaltungsträger und Verfahren zur Qualitätsüberwachung solcher Lötprozesse |
EP0822389B1 (de) * | 1996-07-29 | 2003-04-16 | Elpatronic Ag | Verfahren und Vorrichtung zur Kantenverfolgung und Kantenprüfung |
JP3058845B2 (ja) | 1997-06-10 | 2000-07-04 | 川崎重工業株式会社 | レーザ加工装置の出射端ノズル |
DE19734294A1 (de) * | 1997-08-08 | 1999-02-25 | Degussa | Absauganlage für die Laserbearbeitung von Werkstücken |
JPH1158063A (ja) | 1997-08-19 | 1999-03-02 | Kawasaki Steel Corp | レーザ溶接用ガスノズル |
DE19840049C5 (de) * | 1998-09-02 | 2007-11-08 | Leica Geosystems Ag | Vorrichtung zur optischen Distanzmessung |
JP4162772B2 (ja) * | 1998-09-09 | 2008-10-08 | 日酸Tanaka株式会社 | レーザピアシング方法およびレーザ切断装置 |
US6188041B1 (en) * | 1998-11-13 | 2001-02-13 | Korea Atomic Energy Research Institute | Method and apparatus for real-time weld process monitoring in a pulsed laser welding |
JP3560135B2 (ja) * | 1999-03-23 | 2004-09-02 | 日産自動車株式会社 | Yagレーザ溶接部の品質モニタリング方法 |
JP3614746B2 (ja) * | 2000-03-01 | 2005-01-26 | 松下電器産業株式会社 | 半導体レーザ装置および光ピックアップ装置 |
-
2000
- 2000-05-11 JP JP2000138438A patent/JP3385363B2/ja not_active Expired - Lifetime
-
2001
- 2001-05-08 US US09/850,828 patent/US6545247B2/en not_active Expired - Fee Related
- 2001-05-08 EP EP01110200A patent/EP1206998A3/en not_active Withdrawn
- 2001-05-09 KR KR10-2001-0025210A patent/KR100448333B1/ko not_active IP Right Cessation
- 2001-05-11 CN CNB011179104A patent/CN1171698C/zh not_active Expired - Fee Related
-
2002
- 2002-08-23 HK HK02106211.8A patent/HK1044503B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2001321976A (ja) | 2001-11-20 |
HK1044503A1 (en) | 2002-10-25 |
KR100448333B1 (ko) | 2004-09-13 |
CN1345647A (zh) | 2002-04-24 |
KR20010104235A (ko) | 2001-11-24 |
EP1206998A2 (en) | 2002-05-22 |
JP3385363B2 (ja) | 2003-03-10 |
US20020003133A1 (en) | 2002-01-10 |
US6545247B2 (en) | 2003-04-08 |
CN1171698C (zh) | 2004-10-20 |
EP1206998A3 (en) | 2003-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK1044503B (zh) | 激光焊接裝置和用於激光焊接的氣體屏蔽裝置 | |
HK1043080B (zh) | 激光焊接方法和激光焊接裝置 | |
GB2389552B (en) | Laser beam welding method and apparatus | |
AU5980401A (en) | Improved method and apparatus for generating an aerosol | |
GB0122889D0 (en) | Apparatus and methods for generating a contract | |
EP1211014A4 (en) | METHOD AND DEVICE FOR CONTINUOUS SEAM WELDING | |
GB0215269D0 (en) | Method and apparatus for laser welding | |
SG82053A1 (en) | Welding method and apparatus therefor | |
GB2368550B (en) | Method and apparatus for friction welding | |
EP1136167A4 (en) | METHOD FOR GUIDING AN ARC BY LASER, WELDING BY ARC GUIDING AND DEVICE FOR CARRYING OUT THIS WELDING | |
GB0010621D0 (en) | Apparatus and method for laser welding in a hemmer apparatus | |
GB0115118D0 (en) | Welding method and apparatus | |
EP0999619A4 (en) | PULSE GAS LASER DEVICE | |
AU2001248326A1 (en) | Laser beam welding device and method for laser beam welding | |
CZ195899A3 (cs) | Plazmový svařovací hořák | |
GB2378616B (en) | A method and apparatus for generating sounds | |
GB0021316D0 (en) | Improved arc welding method and apparatus | |
AU2001255072A1 (en) | Apparatus and a method for alternately supplying different inert gases to a welding torch | |
WO2002011940A3 (de) | Verfahren und vorrichtung zum schweissen | |
HUP9901603A3 (en) | Plasma welding torch | |
GB0419836D0 (en) | Laser beam welding method and apparatus | |
GB2363957B (en) | Plasma torch apparatus | |
TW435293U (en) | Nozzle structure for welding and cutting apparatus | |
GB2349763B (en) | Apparatus for generating a database and a database so generated | |
GB0107504D0 (en) | Method and apparatus for welding pipes together |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20080511 |