ES8601326A1 - Perfeccionamientos en un aparato para la escansion repetitiva de un rayo laser a traves de un objeto - Google Patents
Perfeccionamientos en un aparato para la escansion repetitiva de un rayo laser a traves de un objetoInfo
- Publication number
- ES8601326A1 ES8601326A1 ES537039A ES537039A ES8601326A1 ES 8601326 A1 ES8601326 A1 ES 8601326A1 ES 537039 A ES537039 A ES 537039A ES 537039 A ES537039 A ES 537039A ES 8601326 A1 ES8601326 A1 ES 8601326A1
- Authority
- ES
- Spain
- Prior art keywords
- optical scanning
- scanning system
- electrical steel
- laser treatment
- mirror
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
-
- 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
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
-
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0823—Devices involving rotation of the 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
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
- B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
- B23K26/0846—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt for moving elongated workpieces longitudinally, e.g. wire or strip material
-
- 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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Abstract
APARATO PARA LA ESCANSION DE UN RAYO LASER A TRAVES DE UNA SUPERFICIE DE UN OBJETO EN PARTICULAR APARATO PARA LA ESCANSION DE UN RAYO LASER A TRAVES DE LA SUPERFICIE DE UNA BANDA DE ACERO ELECTRICO EN MOVIMIENTO QUE TIENE UN REVESTIMIENTO AISLANTE SOBRE LA MISMA. CONSTA DE UN TRANSMISOR DE LASER (8) DE ONDA CONTINUA QUE PRODUCE UN RAYO LASER OPTICO MONOCROMATICO RELATIVAMENTE FINO (9); DE UNA PLATAFORMA DE MONTAJE (16) DE TIPO ROTATORIO ALREDEDOR DE UN EJE (18); DE ELEMENTOS OPTICOS MOVIBLES (11) QUE SIRVEN PARA FOCALIZAR EL RAYO LASER (9) SOBRE LA SUPERFICIE DE LA BANDA EN MOVIMIENTO (1); Y DE UNA LENTE DE FOCALIZACION FINAL (15) PARA FOCALIZAR EL RAYO LASER SOBRE UN PUNTO DETERMINADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/545,080 US4662708A (en) | 1983-10-24 | 1983-10-24 | Optical scanning system for laser treatment of electrical steel and the like |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8601326A1 true ES8601326A1 (es) | 1985-10-16 |
ES537039A0 ES537039A0 (es) | 1985-10-16 |
Family
ID=24174825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES537039A Granted ES537039A0 (es) | 1983-10-24 | 1984-10-24 | Perfeccionamientos en un aparato para la escansion repetitiva de un rayo laser a traves de un objeto |
Country Status (8)
Country | Link |
---|---|
US (1) | US4662708A (es) |
EP (1) | EP0140663A1 (es) |
JP (1) | JPS60115911A (es) |
KR (1) | KR850004115A (es) |
AU (1) | AU3408884A (es) |
BR (1) | BR8405381A (es) |
ES (1) | ES537039A0 (es) |
ZA (1) | ZA848190B (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4728083A (en) * | 1985-12-16 | 1988-03-01 | Allegheny Ludlum Corporation | Method and apparatus for scribing grain-oriented silicon steel strip |
KR920006681B1 (ko) * | 1986-07-09 | 1992-08-14 | 마쯔시다덴기산교 가부시기가이샤 | 레이저 가공방법 |
US4943128A (en) * | 1986-10-28 | 1990-07-24 | Ricoh Company, Ltd. | Light scanning device |
EP0266764A3 (de) * | 1986-11-07 | 1990-05-16 | Fried. Krupp Gesellschaft mit beschränkter Haftung | Verfahren und Anordnung zum Führen eines Laserarbeitsstrahls längs einer Nahtfuge |
JPH01306088A (ja) * | 1988-06-01 | 1989-12-11 | Nippei Toyama Corp | 可変ビームレーザ加工装置 |
IT1246830B (it) * | 1990-07-10 | 1994-11-28 | Gd Spa | Dispositivo per il taglio trasversale in spezzoni di un nastro mobile di moto continuo lungo un percorso determinato. |
FR2673557A1 (fr) * | 1991-03-08 | 1992-09-11 | Ugine Aciers | Procede et dispositif optique statique pour irradiation laser d'un produit metallique en mouvement et son application au traitement de toles magnetiques. |
JPH06124913A (ja) | 1992-06-26 | 1994-05-06 | Semiconductor Energy Lab Co Ltd | レーザー処理方法 |
JPH06232069A (ja) * | 1993-02-04 | 1994-08-19 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
US5615777A (en) * | 1995-01-17 | 1997-04-01 | Fps Food Processing Systems | Egg candling system |
US5640473A (en) * | 1996-07-02 | 1997-06-17 | Gerber Systems Corporation | Method and apparatus for generating an optical beam for use in an imaging system |
US5841567A (en) * | 1996-07-02 | 1998-11-24 | Barco Gerber Systems | Method and apparatus for imaging at a plurality of wavelengths |
EP0860230B1 (fr) * | 1997-02-19 | 2003-10-22 | Lasag Ag | Dispositif d'usinage laser, notamment pour l'usinage de bielles |
US5893989A (en) * | 1997-02-19 | 1999-04-13 | Lasag Ag | Laser machining device, in particular for machining track rods |
US6038487A (en) * | 1997-06-05 | 2000-03-14 | Appleton Papers Inc. | Cross direction web processor |
US6423925B1 (en) * | 2000-02-17 | 2002-07-23 | Universal Laser Systems, Inc. | Apparatus and method for combining multiple laser beams in laser material processing systems |
JP2005138143A (ja) * | 2003-11-06 | 2005-06-02 | Disco Abrasive Syst Ltd | レーザ光線を利用する加工装置 |
KR100514996B1 (ko) * | 2004-04-19 | 2005-09-15 | 주식회사 이오테크닉스 | 레이저 가공 장치 |
WO2009061766A2 (en) * | 2007-11-05 | 2009-05-14 | Baker Hughes Incorporated | Methods and apparatuses for forming cutting elements having a chamfered edge for earth-boring tools |
US10016876B2 (en) | 2007-11-05 | 2018-07-10 | Baker Hughes, A Ge Company, Llc | Methods of forming polycrystalline compacts and earth-boring tools including polycrystalline compacts |
US9931714B2 (en) | 2015-09-11 | 2018-04-03 | Baker Hughes, A Ge Company, Llc | Methods and systems for removing interstitial material from superabrasive materials of cutting elements using energy beams |
EP3405306B1 (en) * | 2016-01-22 | 2021-10-13 | Tata Steel Nederland Technology B.V. | Laser texturing of steel strip |
US11271459B2 (en) * | 2016-03-28 | 2022-03-08 | Aisin Corporation | Rotor manufacturing method |
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 |
---|---|---|---|---|
US2547623A (en) * | 1948-12-27 | 1951-04-03 | Gen Electric | Spot detector recorder |
US2692003A (en) * | 1951-11-07 | 1954-10-19 | Bethlehem Steel Corp | Apparatus for forming metal strips of curved cross-sections |
US3154371A (en) * | 1962-10-26 | 1964-10-27 | Winston Res Corp | High speed, high intensity optical recording system |
GB1171102A (en) * | 1966-03-16 | 1969-11-19 | Nat Res Dev | Improvements in Pulsed Laser Systems. |
US3632871A (en) * | 1969-04-25 | 1972-01-04 | Raytheon Co | Optical scanning device |
US3781078A (en) * | 1971-12-20 | 1973-12-25 | E Wildhaber | Optical scanner with laser |
US4028525A (en) * | 1974-04-15 | 1977-06-07 | Reed Irrigation Systems | Apparatus for creating holes in flexible members |
DE2918283C2 (de) * | 1979-05-07 | 1983-04-21 | Carl Baasel, Lasertechnik KG, 8000 München | Gerät zur Substratbehandlung mit einem Drehspiegel od. dgl. |
IT1144346B (it) * | 1981-05-08 | 1986-10-29 | Fiat Ricerche | Dispositivo per modificare e uniformare la distribuzione d intensita di un fascio laser di potenza |
US4468551A (en) * | 1982-07-30 | 1984-08-28 | Armco Inc. | Laser treatment of electrical steel and optical scanning assembly therefor |
US4535218A (en) * | 1982-10-20 | 1985-08-13 | Westinghouse Electric Corp. | Laser scribing apparatus and process for using |
-
1983
- 1983-10-24 US US06/545,080 patent/US4662708A/en not_active Expired - Fee Related
-
1984
- 1984-10-10 AU AU34088/84A patent/AU3408884A/en not_active Abandoned
- 1984-10-19 ZA ZA848190A patent/ZA848190B/xx unknown
- 1984-10-19 EP EP84307223A patent/EP0140663A1/en not_active Withdrawn
- 1984-10-23 JP JP59222862A patent/JPS60115911A/ja active Pending
- 1984-10-23 KR KR1019840006588A patent/KR850004115A/ko not_active Application Discontinuation
- 1984-10-23 BR BR8405381A patent/BR8405381A/pt unknown
- 1984-10-24 ES ES537039A patent/ES537039A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0140663A1 (en) | 1985-05-08 |
ES537039A0 (es) | 1985-10-16 |
US4662708A (en) | 1987-05-05 |
KR850004115A (ko) | 1985-07-01 |
BR8405381A (pt) | 1985-09-03 |
ZA848190B (en) | 1985-06-26 |
JPS60115911A (ja) | 1985-06-22 |
AU3408884A (en) | 1985-05-02 |
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