WO2006060207A3 - Active beam delivery system with image relay - Google Patents
Active beam delivery system with image relay Download PDFInfo
- Publication number
- WO2006060207A3 WO2006060207A3 PCT/US2005/042032 US2005042032W WO2006060207A3 WO 2006060207 A3 WO2006060207 A3 WO 2006060207A3 US 2005042032 W US2005042032 W US 2005042032W WO 2006060207 A3 WO2006060207 A3 WO 2006060207A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- laser energy
- delivery system
- input optics
- processing head
- beam delivery
- 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
- B23K26/02—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
- B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
- B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
-
- 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
- B23K26/03—Observing, e.g. monitoring, the workpiece
- B23K26/032—Observing, e.g. monitoring, the workpiece using optical means
-
- 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
- B23K26/03—Observing, e.g. monitoring, the workpiece
- B23K26/034—Observing the temperature 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
- B23K26/02—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
- B23K26/042—Automatically aligning the laser beam
-
- 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
- B23K26/042—Automatically aligning the laser beam
- B23K26/043—Automatically aligning the laser beam along the beam path, i.e. alignment of laser beam axis relative to laser beam 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
- B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
- B23K26/0884—Devices involving movement of the laser head in at least one axial direction in at least two axial directions in at least in three axial directions, e.g. manipulators, robots
-
- 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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
- B23K26/705—Beam measuring device
-
- 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
- C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007541503A JP5054535B2 (en) | 2004-11-17 | 2005-11-14 | Active beam supply system using image relay |
EP05851903.4A EP1812197B1 (en) | 2004-11-17 | 2005-11-14 | Active beam delivery system with image relay |
ES05851903.4T ES2620280T3 (en) | 2004-11-17 | 2005-11-14 | Active beam delivery system with image retransmission |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/990,992 | 2004-11-17 | ||
US10/990,992 US7851725B2 (en) | 2004-11-17 | 2004-11-17 | Active beam delivery system with image relay |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006060207A2 WO2006060207A2 (en) | 2006-06-08 |
WO2006060207A3 true WO2006060207A3 (en) | 2007-01-04 |
Family
ID=36385139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2005/042032 WO2006060207A2 (en) | 2004-11-17 | 2005-11-14 | Active beam delivery system with image relay |
Country Status (6)
Country | Link |
---|---|
US (1) | US7851725B2 (en) |
EP (1) | EP1812197B1 (en) |
JP (1) | JP5054535B2 (en) |
KR (1) | KR20070086486A (en) |
ES (1) | ES2620280T3 (en) |
WO (1) | WO2006060207A2 (en) |
Families Citing this family (22)
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US7718921B2 (en) * | 2004-11-17 | 2010-05-18 | Metal Improvement Company Llc | Active beam delivery system with variable optical path segment through air |
US7750266B2 (en) * | 2004-11-17 | 2010-07-06 | Metal Improvement Company Llc | Active beam delivery system for laser peening and laser peening method |
FR2921448A1 (en) | 2007-09-24 | 2009-03-27 | Snecma Sa | METHOD FOR FORMING RELIEF RELIEFS OF LIMITED LAYER |
US8803055B2 (en) * | 2009-01-09 | 2014-08-12 | Automated Precision Inc. | Volumetric error compensation system with laser tracker and active target |
US8461477B2 (en) * | 2009-08-19 | 2013-06-11 | General Electric Company | Method for determining laser shock peening approach accessibility |
US10072971B2 (en) | 2010-04-16 | 2018-09-11 | Metal Improvement Company, Llc | Flexible beam delivery system for high power laser systems |
DE102010025375B4 (en) * | 2010-06-28 | 2016-04-21 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Laser processing device and method for laser machining at least one component |
US9409255B1 (en) | 2011-01-04 | 2016-08-09 | Nlight, Inc. | High power laser imaging systems |
US10095016B2 (en) | 2011-01-04 | 2018-10-09 | Nlight, Inc. | High power laser system |
US9429742B1 (en) | 2011-01-04 | 2016-08-30 | Nlight, Inc. | High power laser imaging systems |
KR101758958B1 (en) | 2011-02-28 | 2017-07-17 | 칼 짜이스 에스엠티 게엠베하 | Illumination system of a microlithographic projection exposure apparatus |
WO2012135732A1 (en) * | 2011-03-30 | 2012-10-04 | Illinois Tool Works Inc. | System for and method of welding large panel assemblies using a welding robot and a pressing component |
US9720244B1 (en) | 2011-09-30 | 2017-08-01 | Nlight, Inc. | Intensity distribution management system and method in pixel imaging |
US10114157B2 (en) * | 2012-09-20 | 2018-10-30 | Applied Materials, Inc. | Pulse width controller |
US9310248B2 (en) | 2013-03-14 | 2016-04-12 | Nlight, Inc. | Active monitoring of multi-laser systems |
CN105492934B (en) * | 2013-09-09 | 2018-10-02 | 生物辐射实验室股份有限公司 | Twofold optical device |
US9709810B2 (en) | 2014-02-05 | 2017-07-18 | Nlight, Inc. | Single-emitter line beam system |
PL3165615T3 (en) * | 2014-07-03 | 2023-05-08 | Nippon Steel Corporation | Use of a laser processing apparatus for refining magnetic domains of a grain-oriented electromagnetic steel sheet |
US11858065B2 (en) | 2015-01-09 | 2024-01-02 | Lsp Technologies, Inc. | Method and system for use in laser shock peening and laser bond inspection process |
CA2973382A1 (en) | 2015-01-09 | 2016-07-14 | Lsp Technologies, Inc. | Method and apparatus for use in laser shock peening processes |
JP2017177162A (en) | 2016-03-30 | 2017-10-05 | 株式会社Subaru | Laser peening processing device and laser peening processing method |
US11181749B2 (en) | 2018-01-14 | 2021-11-23 | Light Field Lab, Inc. | Systems and methods for transverse energy localization in energy relays using ordered structures |
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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 |
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-
2004
- 2004-11-17 US US10/990,992 patent/US7851725B2/en active Active
-
2005
- 2005-11-14 JP JP2007541503A patent/JP5054535B2/en active Active
- 2005-11-14 EP EP05851903.4A patent/EP1812197B1/en active Active
- 2005-11-14 KR KR1020077014046A patent/KR20070086486A/en not_active Application Discontinuation
- 2005-11-14 ES ES05851903.4T patent/ES2620280T3/en active Active
- 2005-11-14 WO PCT/US2005/042032 patent/WO2006060207A2/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5022033A (en) * | 1989-10-30 | 1991-06-04 | The United States Of America As Represented By The United States Department Of Energy | Ring laser having an output at a single frequency |
US5986234A (en) * | 1997-03-28 | 1999-11-16 | The Regents Of The University Of California | High removal rate laser-based coating removal system |
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 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1812197A4 * |
Also Published As
Publication number | Publication date |
---|---|
WO2006060207A2 (en) | 2006-06-08 |
EP1812197A2 (en) | 2007-08-01 |
EP1812197B1 (en) | 2017-01-04 |
EP1812197A4 (en) | 2011-10-19 |
US7851725B2 (en) | 2010-12-14 |
US20060102604A1 (en) | 2006-05-18 |
JP5054535B2 (en) | 2012-10-24 |
KR20070086486A (en) | 2007-08-27 |
ES2620280T3 (en) | 2017-06-28 |
JP2008520439A (en) | 2008-06-19 |
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