WO2002046819A3 - Kippspiegeleinrichtung - Google Patents
Kippspiegeleinrichtung Download PDFInfo
- Publication number
- WO2002046819A3 WO2002046819A3 PCT/DE2001/004546 DE0104546W WO0246819A3 WO 2002046819 A3 WO2002046819 A3 WO 2002046819A3 DE 0104546 W DE0104546 W DE 0104546W WO 0246819 A3 WO0246819 A3 WO 0246819A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- material part
- mirror
- plane
- perpendicularly
- mirrors
- 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
-
- 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
-
- 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
- B23K26/082—Scanning systems, i.e. devices involving movement of the laser beam relative to the laser head
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/101—Scanning systems with both horizontal and vertical deflecting means, e.g. raster or XY scanners
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10554—Moving beam scanning
- G06K7/10594—Beam path
- G06K7/10603—Basic scanning using moving elements
- G06K7/10633—Basic scanning using moving elements by oscillation
- G06K7/10643—Activating means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10554—Moving beam scanning
- G06K7/10594—Beam path
- G06K7/10603—Basic scanning using moving elements
- G06K7/10633—Basic scanning using moving elements by oscillation
- G06K7/10643—Activating means
- G06K7/10653—Activating means using flexible or piezoelectric means
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Laser Beam Processing (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
Die Erfindung betrifft eine optische Ablenkvorrichtung zur Ablenkung eines einfallenden Lichtstrahles (12) in eine Richtung (P2). Ein Materialteil (1, 2, 3, 4, 5) ist an wenigstens einem Ende fest eingespannt und durch eine Antriebseinrichtung zu linearen Bewegungen senkrecht zur Ebene des Materialteils angeregbar, wobei in der Längserstreckung des Materialteils gesehen zwei Spiegel (10, 11) voneinander beabstandet angeordnet sind und wobei die Spiegel (10, 11) bei der linearen Bewegung des Materialteils senkrecht zur Ebene desselben bewegt werden, so dass der auf einen Spiegel (10) einfallende Lichtstrahl (12) zum anderen Spiegel (11) reflektiert und nach der Reflexion am anderen Spiegel (11) in der Richtung (P2) senkrecht zur Ebene des Materialstreifens abgelenkt wird. Vorzugsweise sind in der Längsrichtung des Materialteils mehrere Drehgelenke (6, 7, 8, 9) angeordnet, die das Materialteil in mehrere Elemente untergliedern.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10060111A DE10060111C1 (de) | 2000-12-04 | 2000-12-04 | Optische Ablenkvorrichtung |
DE10060111.1 | 2000-12-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002046819A2 WO2002046819A2 (de) | 2002-06-13 |
WO2002046819A3 true WO2002046819A3 (de) | 2003-06-05 |
Family
ID=7665662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2001/004546 WO2002046819A2 (de) | 2000-12-04 | 2001-12-04 | Kippspiegeleinrichtung |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10060111C1 (de) |
WO (1) | WO2002046819A2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003240315B2 (en) * | 2002-06-28 | 2009-07-16 | Cv Laser Pty Ltd | Scanning device and method of scanning an optical beam over a surface |
AUPS326102A0 (en) | 2002-06-28 | 2002-07-18 | Clvr Pty Ltd | Scanning device and method of scanning an optical beam over a surface |
ITTO20020602A1 (it) * | 2002-07-10 | 2004-01-12 | Infm Istituto Naz Per La Fisi | Microscopio ottico atto ad operare una modulazione tridimensionale rapida della posizione del punto di osservazione |
DE102005023985A1 (de) * | 2005-05-20 | 2006-11-23 | Keysystech Gmbh | Laserschweißvorrichtung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4402575A (en) * | 1981-05-01 | 1983-09-06 | Bell & Howell Company | Wideband optical beam deflector |
JPH06160750A (ja) * | 1992-11-20 | 1994-06-07 | Canon Inc | マイクロアクチュエータ、光偏向器および光走査装置 |
US5862003A (en) * | 1995-06-23 | 1999-01-19 | Saif; Muhammad T. A. | Micromotion amplifier |
US6046840A (en) * | 1995-06-19 | 2000-04-04 | Reflectivity, Inc. | Double substrate reflective spatial light modulator with self-limiting micro-mechanical elements |
US6072617A (en) * | 1996-11-26 | 2000-06-06 | Texas Instruments Incorporated | Micro mechanical device with memory metal component |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19648727A1 (de) * | 1996-11-25 | 1998-05-28 | Piezosystem Jena Praezisionsju | Optische Ablenkvorrichtung |
-
2000
- 2000-12-04 DE DE10060111A patent/DE10060111C1/de not_active Expired - Fee Related
-
2001
- 2001-12-04 WO PCT/DE2001/004546 patent/WO2002046819A2/de not_active Application Discontinuation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4402575A (en) * | 1981-05-01 | 1983-09-06 | Bell & Howell Company | Wideband optical beam deflector |
JPH06160750A (ja) * | 1992-11-20 | 1994-06-07 | Canon Inc | マイクロアクチュエータ、光偏向器および光走査装置 |
US6046840A (en) * | 1995-06-19 | 2000-04-04 | Reflectivity, Inc. | Double substrate reflective spatial light modulator with self-limiting micro-mechanical elements |
US5862003A (en) * | 1995-06-23 | 1999-01-19 | Saif; Muhammad T. A. | Micromotion amplifier |
US6072617A (en) * | 1996-11-26 | 2000-06-06 | Texas Instruments Incorporated | Micro mechanical device with memory metal component |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 018, no. 481 (P - 1797) 7 September 1994 (1994-09-07) * |
Also Published As
Publication number | Publication date |
---|---|
WO2002046819A2 (de) | 2002-06-13 |
DE10060111C1 (de) | 2002-07-25 |
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