GR1004453B - Μεθοδοσακαιασυστημααγιαατονακαθαρισμοαεπιφανειωναμεατηασυγχρονηαχρησηαπαλμωναlaserαδυοαδιαφορετικωναμηκωνακυματος - Google Patents
ΜεθοδοσακαιασυστημααγιαατονακαθαρισμοαεπιφανειωναμεατηασυγχρονηαχρησηαπαλμωναlaserαδυοαδιαφορετικωναμηκωνακυματοςInfo
- Publication number
- GR1004453B GR1004453B GR20020100116A GR2002100116A GR1004453B GR 1004453 B GR1004453 B GR 1004453B GR 20020100116 A GR20020100116 A GR 20020100116A GR 2002100116 A GR2002100116 A GR 2002100116A GR 1004453 B GR1004453 B GR 1004453B
- Authority
- GR
- Greece
- Prior art keywords
- removal
- types
- cleaning
- different wavelengths
- laser beam
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
- G21F9/005—Decontamination of the surface of objects by ablation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
- B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
-
- 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
-
- 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
- B23K26/0613—Shaping the laser beam, e.g. by masks or multi-focusing by a combination of beams having a common axis
-
- 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
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/0036—Laser treatment
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/002—Arrangements for cleaning building facades
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Plasma & Fusion (AREA)
- Architecture (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Electrochemistry (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cleaning In General (AREA)
- Detergent Compositions (AREA)
- Laser Beam Processing (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Abstract
ΑπαρούσαΑεφεύρεσηΑαναφέρεταιΑσεΑμιαΑμέθοδοΑκαιΑέναΑσύστημαΑγιαΑτονΑκαθαρισμόΑεπιφανειώνΑαπόΑπάσηςΑφύσεωςΑεπιφανειακέςΑεπικαθίσειςΑμεΑτηνΑσύγχρονηΑχρήσηΑτηςΑθεμελιώδουςΑκαιΑμίαςΑαμρονικήςΑσυχνότηταςΑενόςΑlaserΑβραχέωςΑπαλμούΑ}τηςΑτάξηςΑτωνΑΑέωςΑ@@nsBΑσεΑχρονικήΑκαιΑχωρικήΑεπικάλυψηΑπαλμοσειρώνΑκαιΑσεΑδιαφορετικέςΑμεταξύΑτουςΑαναλογίεςΑπυκνοτήτωνΑενέργειας@ΑΗΑπαρούσαΑεφεύρεσηΑλύνειΑέναΑπρόβλημαΑμείζονοςΑσημασίαςΑπουΑαναφέρεταιΑστονΑκαθαρισμόΑπέτρινωνΑγλυπτώνΑεπιφανειώνΑιστορικήςΑή@καιΑκαλλιτεχνικήςΑαξίαςΑχωρίςΑτηνΑπαραμικρήΑαλλοίωσηΑτωνΑυποκείμενωνΑαυθεντικώνΑεπιφανειών@ΑΗΑεφεύρεσηΑμπορείΑναΑεφαρμοσθείΑκαιΑσεΑάλλαΑυλικάΑόπωςΑπροσόψειςΑκτηρίωνΑμεταλλικέςΑεπιφάνειεςΑγυαλίΑχαρτίΑξύλοΑκλπ@ΑκαθώςΑκαιΑσεΑδιάφορεςΑάλλεςΑεφαρμογέςΑβιομηχανικούΑήΑιατρικούΑενδιαφέροντοςΑόπωςΑπαραδείγματοςΑχάρινΑηΑαφαίρεσηΑραδιενεργώνΑκαταλοίπωνΑαπόΑπάσηςΑφύσεωςΑεπιφάνειεςΑήΑηΑαφάιρεσηΑεπικαθίσεωνΑαπόΑπάσηςΑφύσεωςΑζωικούςΑιστούς@ΑΗΑεπιτυχίαΑτηςΑμεθόδουΑβασίζεταιΑστηΑσύγχρονηΑλειτουργίαΑδυοΑδιακριτώνΑμηχανισμώνΑαφαίρεσηςΑεπιφανειακώνΑεπικαθίσεωνΑμέσωΑτηςΑσύγχρονηςΑχρήσηςΑπαλμώνΑlaserΑδυοΑδιαφορετικώνΑμηκώνΑκύματος@ΑΤοΑπροτεινόμενοΑσύστημαΑβασίζεταιΑστηνΑχωρικήΑκαιΑχρονικήΑσύμπτωσηΑτηςΑπαραγόμενηςΑαρμονικήςΑακτινοβολίαςΑμεΑτηΑθεμελιώδηΑακτινοβολίαΑαπόΑτηνΑοποίαΑπαράγεταιΑκαθώςΑκαιΑστηΑμεταβολήΑτηςΑενέργειαςΑτωνΑδύοΑεπίΑμέρουςΑακτινοβολιώνΑχωριστά@ΑΑΰ
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20020100116A GR1004453B (el) | 2002-03-01 | 2002-03-01 | Μεθοδοσακαιασυστημααγιαατονακαθαρισμοαεπιφανειωναμεατηασυγχρονηαχρησηαπαλμωναlaserαδυοαδιαφορετικωναμηκωνακυματος |
EP03386004A EP1340556A3 (en) | 2002-03-01 | 2003-03-03 | A method and device for cleaning surfaces using temporarily coincidental laser pulses of two different wavelengths |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR20020100116A GR1004453B (el) | 2002-03-01 | 2002-03-01 | Μεθοδοσακαιασυστημααγιαατονακαθαρισμοαεπιφανειωναμεατηασυγχρονηαχρησηαπαλμωναlaserαδυοαδιαφορετικωναμηκωνακυματος |
Publications (2)
Publication Number | Publication Date |
---|---|
GR20020100116A GR20020100116A (el) | 2003-11-17 |
GR1004453B true GR1004453B (el) | 2004-02-17 |
Family
ID=27676592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR20020100116A GR1004453B (el) | 2002-03-01 | 2002-03-01 | Μεθοδοσακαιασυστημααγιαατονακαθαρισμοαεπιφανειωναμεατηασυγχρονηαχρησηαπαλμωναlaserαδυοαδιαφορετικωναμηκωνακυματος |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1340556A3 (el) |
GR (1) | GR1004453B (el) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005005709B4 (de) * | 2005-01-31 | 2009-06-10 | Technische Universität Dresden | Einrichtung zur Bearbeitung von Materialoberflächen |
DE102005005707B3 (de) * | 2005-01-31 | 2006-02-02 | Technische Universität Dresden | Verfahren und Einrichtung zur Bearbeitung von Objektoberflächen |
ITBA20080032A1 (it) * | 2008-08-07 | 2008-11-07 | Giuseppe Daurelio | Un processo innovativo di rimozione superficiale, tramite laser e uno speciale rivestimento, di graffiti e scritte, dalle legenge informative, poste nei pressi dei monumenti |
ITBA20080031A1 (it) * | 2008-08-07 | 2008-11-07 | Giuseppe Daurelio | Un nuovo processo di rimozione graffiti dai monumenti tramite ablazione controllata e selettiva, a laser nd-yag, una lama ottica ed uno speciale coating superficiale (tecnica daurelio n.3) |
ES2394837B2 (es) * | 2010-07-07 | 2013-06-10 | Universidade De Vigo | Metodo para la eliminacion de cera en rocas porosas de monumentos historicos |
CN102500579A (zh) * | 2012-01-05 | 2012-06-20 | 中国工程物理研究院激光聚变研究中心 | 一种建筑石材或石质文物的激光清洗方法 |
CN108597638B (zh) * | 2018-04-10 | 2020-07-07 | 苏州热工研究院有限公司 | 用于核电站构件放射性去污的复合激光去污装置及方法 |
BE1026814B1 (nl) * | 2018-11-29 | 2020-06-30 | Netalux Nv | Lasergebaseerde behandeling van oppervlakken |
CN109719088B (zh) * | 2019-01-24 | 2023-10-24 | 武汉锐科光纤激光技术股份有限公司 | 激光清洗装置 |
CN109821820B (zh) * | 2019-03-11 | 2021-02-05 | 中国工程物理研究院激光聚变研究中心 | 一种球墨铸铁表面激光清洗方法 |
CN115041469B (zh) * | 2022-06-01 | 2024-01-23 | 长春理工大学 | 一种可调谐多脉冲激光清除系统及其工作方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983001400A1 (en) * | 1981-10-22 | 1983-04-28 | First Of Chelsea Corp | Laser removal of materials from surfaces |
US5024968A (en) * | 1988-07-08 | 1991-06-18 | Engelsberg Audrey C | Removal of surface contaminants by irradiation from a high-energy source |
FR2641718B1 (fr) * | 1989-01-17 | 1992-03-20 | Ardt | Procede de nettoyage de la surface de matieres solides et dispositif de mise en oeuvre de ce procede, utilisant un laser impulsionnel de puissance, a impulsions courtes, dont on focalise le faisceau sur la surface a nettoyer |
JP3413481B2 (ja) * | 1999-03-30 | 2003-06-03 | 住友重機械工業株式会社 | レーザ穴あけ加工方法及び加工装置 |
DE19920813A1 (de) * | 1999-05-06 | 2001-06-28 | Bosch Gmbh Robert | Vorrichtung zum Materialabtragen bei Werkstücken mittels Laserstrahl |
BE1013237A3 (fr) * | 2000-01-20 | 2001-11-06 | Wallonia Space Logistics En Ab | Procede d'enlevement local d'un revetement applique sur un substrat translucide ou transparent. |
-
2002
- 2002-03-01 GR GR20020100116A patent/GR1004453B/el unknown
-
2003
- 2003-03-03 EP EP03386004A patent/EP1340556A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP1340556A2 (en) | 2003-09-03 |
EP1340556A3 (en) | 2003-12-17 |
GR20020100116A (el) | 2003-11-17 |
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