DE69112320D1 - Verfahren und Vorrichtung zur optischen Abtastung. - Google Patents
Verfahren und Vorrichtung zur optischen Abtastung.Info
- Publication number
- DE69112320D1 DE69112320D1 DE69112320T DE69112320T DE69112320D1 DE 69112320 D1 DE69112320 D1 DE 69112320D1 DE 69112320 T DE69112320 T DE 69112320T DE 69112320 T DE69112320 T DE 69112320T DE 69112320 D1 DE69112320 D1 DE 69112320D1
- Authority
- DE
- Germany
- Prior art keywords
- optical scanning
- scanning method
- optical
- scanning
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
- H04N1/0621—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction
- H04N1/0635—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction using oscillating or rotating mirrors
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
- H04N1/0671—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components
- H04N1/0678—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components using a lead-screw or worm
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24277890 | 1990-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69112320D1 true DE69112320D1 (de) | 1995-09-28 |
DE69112320T2 DE69112320T2 (de) | 1996-03-21 |
Family
ID=17094146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69112320T Expired - Lifetime DE69112320T2 (de) | 1990-09-14 | 1991-09-12 | Verfahren und Vorrichtung zur optischen Abtastung. |
Country Status (3)
Country | Link |
---|---|
US (1) | US5214528A (de) |
EP (1) | EP0475399B1 (de) |
DE (1) | DE69112320T2 (de) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4124229C2 (de) * | 1991-07-22 | 1994-01-27 | Hell Ag Linotype | Lichtstrahl-Ablenkvorrichtung |
JP3239188B2 (ja) * | 1992-02-28 | 2001-12-17 | コニカ株式会社 | 光ビーム走査装置 |
IL106188A (en) * | 1993-06-30 | 1996-10-31 | Scitex Corp Ltd | Internal drum indicator |
JP3667816B2 (ja) * | 1994-09-07 | 2005-07-06 | 富士写真フイルム株式会社 | 円筒内面走査型画像記録装置 |
US5745157A (en) * | 1995-01-11 | 1998-04-28 | Eastman Kodak Company | Digital printer with support shoe and translatable media guide member therein |
US5751334A (en) * | 1995-01-11 | 1998-05-12 | Eastman Kodak Company | Printer with support shoe and media metering therein |
US5721582A (en) * | 1995-01-11 | 1998-02-24 | Eastman Kodak Company | Printer with vacuum shoe and media cut off member therein |
DE19515887A1 (de) * | 1995-04-29 | 1996-10-31 | Hell Ag Linotype | Lichtstrahl-Ablenkvorrichtung |
GB9516771D0 (en) * | 1995-08-16 | 1995-10-18 | Crosfield Electronics Ltd | Output scanner |
US5610751A (en) * | 1995-11-14 | 1997-03-11 | Speedring Systems, Inc. | Optical scanning device having a spherical exit window |
DE19605505C2 (de) * | 1996-02-14 | 2001-02-15 | Sick Ag | Optische Abtastanordnung |
USRE38297E1 (en) * | 1996-03-22 | 2003-11-04 | Océ-Canada, Inc. | Internal drum scophony raster recording device |
US5923359A (en) * | 1997-03-14 | 1999-07-13 | Cymbolic Sciences International Inc. | Internal drum scophony raster recording device |
US6628303B1 (en) | 1996-07-29 | 2003-09-30 | Avid Technology, Inc. | Graphical user interface for a motion video planning and editing system for a computer |
US5877494A (en) * | 1996-07-29 | 1999-03-02 | Agfa Division, Bayer Corporation | Beam error correction using movable correction element |
US5909323A (en) * | 1996-07-29 | 1999-06-01 | Agfa Corporation | Beam alignment correction element assembly |
US5796511A (en) * | 1996-08-30 | 1998-08-18 | Agfa Division, Bayer Corporation | Multi-beam scanner with acousto-optic element for scanning imaging surfaces |
US5864418A (en) * | 1996-08-30 | 1999-01-26 | Bayer Corporation Agfa Division | Multi-beam scanner with mechanically moving element for scanning imaging surfaces |
EP1571824B1 (de) * | 1996-10-30 | 2012-10-24 | FUJIFILM Corporation | Gerät und Verfahren zum mehrstrahligem Abtasten einer Innenfläche |
US5892610A (en) * | 1997-07-10 | 1999-04-06 | Agfa Division--Bayer Corporation | Scanning system with error-correcting deflector |
US6097554A (en) * | 1999-01-05 | 2000-08-01 | Raytheon Company | Multiple dove prism assembly |
US6975632B2 (en) * | 1999-03-15 | 2005-12-13 | Cisco Technology, Inc. | Multi-service architecture with any port any service (APAS) hardware platform |
IL130340A0 (en) | 1999-06-07 | 2000-06-01 | Scitex Corp Ltd | Multibeam multi-wavelength internal drum recording apparatus |
US6396042B1 (en) | 1999-10-19 | 2002-05-28 | Raytheon Company | Digital laser image recorder including delay lines |
US7725812B1 (en) * | 2000-03-31 | 2010-05-25 | Avid Technology, Inc. | Authoring system for combining temporal and nontemporal digital media |
US7555557B2 (en) * | 2000-04-07 | 2009-06-30 | Avid Technology, Inc. | Review and approval system |
DE10062683A1 (de) * | 2000-12-15 | 2002-06-20 | Heidelberger Druckmasch Ag | Mehrstrahl-Abtastvorrichtung |
US20020188628A1 (en) * | 2001-04-20 | 2002-12-12 | Brian Cooper | Editing interactive content with time-based media |
US7930624B2 (en) * | 2001-04-20 | 2011-04-19 | Avid Technology, Inc. | Editing time-based media with enhanced content |
JPWO2008088001A1 (ja) * | 2007-01-18 | 2010-05-13 | シャープ株式会社 | 光学素子およびそれを用いた画像表示装置 |
JP2011518350A (ja) * | 2008-04-02 | 2011-06-23 | ヒューレット−パッカード デベロップメント カンパニー エル.ピー. | 像回転プリズム及び像回転プリズムを用いた光相互接続 |
JP4900349B2 (ja) * | 2008-09-08 | 2012-03-21 | ソニー株式会社 | 金型製造方法、機能性フィルムの製造方法及び機能性フィルム |
US8559793B2 (en) | 2011-05-26 | 2013-10-15 | Avid Technology, Inc. | Synchronous data tracks in a media editing system |
CN103085444A (zh) * | 2013-02-19 | 2013-05-08 | 北京弘浩千瑞科技有限公司 | 一种适用于柔性树脂版制版机的扫描方式 |
US10725287B2 (en) | 2013-06-11 | 2020-07-28 | Nlight, Inc. | Image rotation compensation for multiple beam material processing |
US10569357B1 (en) | 2014-08-01 | 2020-02-25 | Nlight, Inc. | Scanner drift compensation for laser material processing |
US10406630B1 (en) | 2014-11-20 | 2019-09-10 | Nlight, Inc. | Multi-beam laser processing with dispersion compensation |
US9435998B1 (en) * | 2015-06-14 | 2016-09-06 | Charles Bibas | Beam director |
JP2018169546A (ja) * | 2017-03-30 | 2018-11-01 | 日本電産株式会社 | ハウジング、ハウジングユニット、およびケーシングユニット |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE591731C (de) * | 1931-04-15 | 1934-01-26 | I M K Syndicate Ltd | Verfahren zur Bildzerlegung und -zusammensetzung beim Fernsehen |
FR1475008A (fr) * | 1966-02-18 | 1967-03-31 | Philips Massiot Mat Medic | Dispositif de balayage pour caméra |
JPS5118138B1 (de) * | 1969-07-31 | 1976-06-08 | ||
US3651256A (en) * | 1970-11-19 | 1972-03-21 | Mccown Lab Inc | Laser document translator |
US3924937A (en) * | 1974-01-30 | 1975-12-09 | Jersey Nuclear Avco Isotopes | Method and apparatus for sequentially combining pulsed beams of radiation |
JPS5717918A (en) * | 1980-07-07 | 1982-01-29 | Dainippon Screen Mfg Co Ltd | Method and apparatus for scanning of light beam |
CA1176879A (en) * | 1981-02-06 | 1984-10-30 | Gary K. Starkweather | Single facet wobble free scanner |
JPS57207216A (en) * | 1981-06-17 | 1982-12-18 | Mita Ind Co Ltd | Optical deflector |
EP0263656A3 (en) * | 1986-10-06 | 1989-11-15 | Thorn Emi Plc | Tape recording |
IL80241A (en) * | 1986-10-07 | 1991-03-10 | Scitex Corp Ltd | Internal drum plotter |
GB8720924D0 (en) * | 1987-09-05 | 1987-10-14 | Emi Plc Thorn | Helical scan recording |
GB8720923D0 (en) * | 1987-09-05 | 1987-10-14 | Emi Plc Thorn | Optical image rotators |
GB8723209D0 (en) * | 1987-10-02 | 1987-11-04 | Emi Plc Thorn | Optical image rotators |
JPH01155371A (ja) * | 1987-12-14 | 1989-06-19 | Seiko Epson Corp | 光プリンタ |
GB8818661D0 (en) * | 1988-08-05 | 1988-09-07 | Crosfield Electronics Ltd | Radiation scanning apparatus |
DE3888843T2 (de) * | 1988-12-15 | 1994-10-06 | Agfa Gevaert Nv | Verstellbare Spiegelaufstellung. |
US5015064A (en) * | 1990-04-05 | 1991-05-14 | Photon Imaging Corp. | Electronic printer or scanner using a fiber optic bundle |
US5026133A (en) * | 1990-05-01 | 1991-06-25 | Torii Winding Machine Co., Ltd. | Large format laser scanner with wavelength insensitive scanning mechanism |
-
1991
- 1991-09-10 US US07/757,347 patent/US5214528A/en not_active Expired - Lifetime
- 1991-09-12 EP EP91115415A patent/EP0475399B1/de not_active Expired - Lifetime
- 1991-09-12 DE DE69112320T patent/DE69112320T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0475399A2 (de) | 1992-03-18 |
EP0475399B1 (de) | 1995-08-23 |
EP0475399A3 (en) | 1992-11-25 |
US5214528A (en) | 1993-05-25 |
DE69112320T2 (de) | 1996-03-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |