SE9902857L - Laseremitterande huvud, anordning för laserstrålningstransmission, sätt för inställning av en anordning för laserstrålningstransmission, samt anordning för förebyggande underhåll/reparation av en struktur i kärnan - Google Patents
Laseremitterande huvud, anordning för laserstrålningstransmission, sätt för inställning av en anordning för laserstrålningstransmission, samt anordning för förebyggande underhåll/reparation av en struktur i kärnanInfo
- Publication number
- SE9902857L SE9902857L SE9902857A SE9902857A SE9902857L SE 9902857 L SE9902857 L SE 9902857L SE 9902857 A SE9902857 A SE 9902857A SE 9902857 A SE9902857 A SE 9902857A SE 9902857 L SE9902857 L SE 9902857L
- Authority
- SE
- Sweden
- Prior art keywords
- laser beam
- reflective mirror
- laser
- condensing lens
- transmission device
- 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/10—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam
- B23K26/103—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece
- B23K26/106—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam the laser beam rotating around the fixed workpiece inside 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
-
- 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
- B23K26/0643—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising mirrors
-
- 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
- B23K26/0648—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms comprising lenses
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/003—Remote inspection of vessels, e.g. pressure vessels
- G21C17/01—Inspection of the inner surfaces of vessels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Laser Beam Processing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33897497A JP3865338B2 (ja) | 1997-12-09 | 1997-12-09 | 原子炉内構造物の予防保全・補修装置 |
PCT/JP1998/005569 WO1999029463A1 (fr) | 1997-12-09 | 1998-12-09 | Tete d'emission laser, dispositif de transmission de faisceau laser, procede de reglage de dispositif de transmission de faisceau laser et dispositif d'entretien preventif/reparation de structure de reacteur nucleaire |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9902857D0 SE9902857D0 (sv) | 1999-08-09 |
SE9902857L true SE9902857L (sv) | 1999-10-06 |
SE521996C2 SE521996C2 (sv) | 2003-12-23 |
Family
ID=18323092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9902857A SE521996C2 (sv) | 1997-12-09 | 1999-08-09 | Laserstråleemitterande huvud, ljustransmissionsanordning, sätt för justering av en sådan samt anordning för förebyggande underhåll/reparation |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3865338B2 (sv) |
DE (1) | DE19882109T1 (sv) |
SE (1) | SE521996C2 (sv) |
WO (1) | WO1999029463A1 (sv) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001099987A (ja) * | 1999-09-28 | 2001-04-13 | Toshiba Corp | 原子炉配管内レーザ研磨装置 |
JP3306040B2 (ja) * | 2000-03-10 | 2002-07-24 | 株式会社東芝 | 原子炉内構造物の保全・補修装置 |
US7718921B2 (en) | 2004-11-17 | 2010-05-18 | Metal Improvement Company Llc | Active beam delivery system with variable optical path segment through air |
US7851725B2 (en) * | 2004-11-17 | 2010-12-14 | Metal Improvement Company Llc | Active beam delivery system with image relay |
JP4923459B2 (ja) * | 2005-07-19 | 2012-04-25 | 日産自動車株式会社 | レーザ溶接装置およびレーザ溶接システム |
JP6189040B2 (ja) * | 2013-01-31 | 2017-08-30 | 三菱重工業株式会社 | 原子炉補修装置の据付装置及び方法 |
JP2016078044A (ja) * | 2014-10-14 | 2016-05-16 | 三菱電機株式会社 | 加工状態判定装置及び加工機 |
CA3069309A1 (en) | 2017-07-10 | 2019-01-17 | 3D at Depth, Inc. | Underwater optical metrology system |
DE102020112330A1 (de) | 2020-05-07 | 2021-11-11 | Renk Gmbh | Werkstückbearbeitungsvorrichtung |
WO2022067194A2 (en) * | 2020-09-25 | 2022-03-31 | 3D at Depth, Inc. | Systems and methods for laser inspection and measurements |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63210240A (ja) * | 1987-02-26 | 1988-08-31 | Mitsubishi Motors Corp | 円筒状ブロツクの焼入れ方法 |
JP2526891B2 (ja) * | 1987-03-24 | 1996-08-21 | 日本電気株式会社 | レ−ザビ−ム・スキヤナ |
JPH01278987A (ja) * | 1988-04-28 | 1989-11-09 | Toshiba Corp | 光軸調整装置 |
JPH02255291A (ja) * | 1989-03-28 | 1990-10-16 | Toshiba Corp | レーザ光照射位置観察装置 |
JPH07248397A (ja) * | 1994-03-09 | 1995-09-26 | Toshiba Corp | 原子炉内構造物の補修方法およびその装置 |
-
1997
- 1997-12-09 JP JP33897497A patent/JP3865338B2/ja not_active Expired - Fee Related
-
1998
- 1998-12-09 WO PCT/JP1998/005569 patent/WO1999029463A1/ja active Application Filing
- 1998-12-09 DE DE19882109T patent/DE19882109T1/de not_active Withdrawn
-
1999
- 1999-08-09 SE SE9902857A patent/SE521996C2/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9902857D0 (sv) | 1999-08-09 |
WO1999029463A1 (fr) | 1999-06-17 |
DE19882109T1 (de) | 2000-03-16 |
JP3865338B2 (ja) | 2007-01-10 |
SE521996C2 (sv) | 2003-12-23 |
JPH11174191A (ja) | 1999-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |