ATE126415T1 - System zum plotten oder abtasten graphischer bilder. - Google Patents
System zum plotten oder abtasten graphischer bilder.Info
- Publication number
- ATE126415T1 ATE126415T1 AT90905825T AT90905825T ATE126415T1 AT E126415 T1 ATE126415 T1 AT E126415T1 AT 90905825 T AT90905825 T AT 90905825T AT 90905825 T AT90905825 T AT 90905825T AT E126415 T1 ATE126415 T1 AT E126415T1
- Authority
- AT
- Austria
- Prior art keywords
- plotting
- sampling
- graphic images
- characteristic
- scan line
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/1238—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point
- G06K15/1257—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line
- G06K15/1271—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers simultaneously exposing more than one point on more than one main scanning line by light beam splitting
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/1204—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers involving the fast moving of an optical beam in the main scanning direction
- G06K15/1209—Intensity control of the optical beam
- G06K15/1214—Intensity control of the optical beam by feedback
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/12—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers
- G06K15/1295—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by photographic printing, e.g. by laser printers using a particular photoreceptive medium
-
- 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
- H04N1/024—Details of scanning heads ; Means for illuminating the original
- H04N1/032—Details of scanning heads ; Means for illuminating the original for picture information reproduction
- H04N1/036—Details of scanning heads ; Means for illuminating the original for picture information reproduction for optical reproduction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/325,212 US4992890A (en) | 1989-03-17 | 1989-03-17 | System for plotting and scanning graphic images |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE126415T1 true ATE126415T1 (de) | 1995-08-15 |
Family
ID=23266914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT90905825T ATE126415T1 (de) | 1989-03-17 | 1990-03-16 | System zum plotten oder abtasten graphischer bilder. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4992890A (de) |
EP (1) | EP0463102B1 (de) |
JP (1) | JPH04504196A (de) |
AT (1) | ATE126415T1 (de) |
DE (1) | DE69021560T2 (de) |
WO (1) | WO1990011576A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5191447A (en) * | 1990-12-07 | 1993-03-02 | Intergraph Corporation | Scanning beam control system with translated reference scale |
US5367399A (en) * | 1992-02-13 | 1994-11-22 | Holotek Ltd. | Rotationally symmetric dual reflection optical beam scanner and system using same |
US5515182A (en) * | 1992-08-31 | 1996-05-07 | Howtek, Inc. | Rotary scanner |
US5363217A (en) * | 1992-11-12 | 1994-11-08 | Pthalo Systems, Inc. | Image transfer system |
CH685316A5 (de) * | 1993-03-13 | 1995-05-31 | Luescher Ag Maschbau | Vorrichtung zum Abtasten von Bildoriginalen und zum Belichten von Trägermaterial. |
US5579044A (en) * | 1993-08-20 | 1996-11-26 | Intergraph Corporation | Digital proofing system |
ES2116240B1 (es) * | 1996-11-11 | 1999-04-01 | Macsa Id Sa | Sistema de generacion aleatoria de frecuencias para marcaje mediante laser. |
CA2225919A1 (en) * | 1996-04-26 | 1997-11-06 | Jordi Llado Abella | System and process for marking or perforating |
US5868075A (en) * | 1997-02-26 | 1999-02-09 | Presstek, Inc. | Method and apparatus for imaging a seamless print medium |
JP2905764B2 (ja) * | 1997-11-20 | 1999-06-14 | 株式会社金田機械製作所 | 画像変成を利用した印刷用刷版露光装置 |
JP2000043317A (ja) * | 1998-07-29 | 2000-02-15 | Dainippon Screen Mfg Co Ltd | マルチビーム描画方法および装置 |
US6291794B1 (en) | 1999-10-19 | 2001-09-18 | Lsp Technologies, Inc. | Multiple beam time sharing for a laser shock peening apparatus |
US6900826B2 (en) * | 2002-02-19 | 2005-05-31 | Presstek, Inc. | Multiple resolution helical imaging system and method |
US7052125B2 (en) | 2003-08-28 | 2006-05-30 | Lexmark International, Inc. | Apparatus and method for ink-jet printing onto an intermediate drum in a helical pattern |
EP2371541B1 (de) * | 2010-03-30 | 2013-06-05 | Agfa Graphics N.V. | System und Verfahren zur digitalen Erzeugung einer Druckvorlage unter Verwendung einer Einheit mit mehreren Druckköpfen |
EP2420383B1 (de) | 2010-08-20 | 2013-10-16 | Agfa Graphics N.V. | Digitales System zur Erstellung einer flexographischen Druckvorlage |
EP2420382B1 (de) | 2010-08-20 | 2013-10-16 | Agfa Graphics N.V. | System und Verfahren zur digitalen Erzeugung einer Druckvorlage unter Verwendung einer Einheit mit mehreren Druckköpfen |
EP2465678B1 (de) | 2010-12-16 | 2013-08-07 | Agfa Graphics N.V. | System und Verfahren zur digitalen Erzeugung einer Druckvorlage mit einer Flüssigkeitströpfchenauftragungsvorrichtung |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3626459A (en) * | 1970-02-19 | 1971-12-07 | Stromberg Datagraphix Inc | Graphic arts printer |
US4000493A (en) * | 1971-04-12 | 1976-12-28 | Eastman Kodak Company | Acoustooptic scanner apparatus and method |
US3744039A (en) * | 1971-09-09 | 1973-07-03 | Zenith Radio Corp | Single-laser simultaneous multiple-channel character generation system |
US4280145A (en) * | 1977-09-15 | 1981-07-21 | Minnesota Mining And Manufacturing Company | Non-linear, multi-speed, bi-directional facsimile subscan drive control |
DE2758305C2 (de) * | 1977-12-27 | 1981-09-24 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Verfahren und Vorrichtung zur Vermeidung von Zeilenstrukturen bei der Bildaufzeichnung |
JPS5528647A (en) * | 1978-08-21 | 1980-02-29 | Nec Corp | Laser facsimile unit |
JPS5580954A (en) * | 1978-12-14 | 1980-06-18 | Ricoh Co Ltd | Picture information process system |
JPS5587120A (en) * | 1978-12-23 | 1980-07-01 | Fuji Photo Film Co Ltd | Recorder |
JPS561923A (en) * | 1979-06-20 | 1981-01-10 | Dainippon Screen Mfg Co Ltd | Stabilizing method for quantity of light in optical system using light deflecting element |
US4344677A (en) * | 1979-08-27 | 1982-08-17 | Eastman Kodak Company | Laser printer with multiple scanning beams |
US4290086A (en) * | 1980-06-18 | 1981-09-15 | Litton Systems, Inc. | First grate detector for an optical scanning system |
US4321564A (en) * | 1980-06-18 | 1982-03-23 | Litton Systems, Inc. | Sequential beam switching of acousto-optic modulator |
US4499437A (en) * | 1981-07-08 | 1985-02-12 | Eastman Kodak Company | Apparatus and method providing improved control of a laser beam |
JPS5980061A (ja) * | 1982-10-29 | 1984-05-09 | Dainippon Screen Mfg Co Ltd | 画像走査記録方法及び装置 |
JPS5981969A (ja) * | 1982-11-02 | 1984-05-11 | Fuji Photo Film Co Ltd | 光検出装置 |
US4540245A (en) * | 1983-11-10 | 1985-09-10 | Isomet Corporation | Apparatus and method for acousto-optic character generation |
US4558372A (en) * | 1984-01-19 | 1985-12-10 | Tektronix, Inc. | Scanning method and apparatus |
US4585938A (en) * | 1984-01-23 | 1986-04-29 | Excellon Industries | Surface deviation compensation for a beam scanning system |
US4617578A (en) * | 1984-02-15 | 1986-10-14 | Dainippon Screen Mfg. Co., Ltd. | Multi-beam zoom and focusing lens scan pitch-adjusting recorder |
US4698648A (en) * | 1984-03-22 | 1987-10-06 | Canon Kabushiki Kaisha | Image recording method and apparatus such as a light beam multiformat camera |
US4691212A (en) * | 1985-11-14 | 1987-09-01 | Xerox Corporation | Piezoelectric optical beam deflector |
JPS62159972A (ja) * | 1985-12-27 | 1987-07-15 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | 文書走査装置 |
US4751523A (en) * | 1986-06-30 | 1988-06-14 | Xerox Corporation | Laser scanner power compensation circuit |
US4725891A (en) * | 1986-09-15 | 1988-02-16 | Matrix Instruments Inc. | Film image digitizer |
US4739416A (en) * | 1986-09-15 | 1988-04-19 | Matrix Instruments Inc. | Digital image reproduction |
IL84000A (en) * | 1987-09-23 | 1991-12-12 | Scitex Corp Ltd | Apparatus for scan rotation in image scanning equipment |
-
1989
- 1989-03-17 US US07/325,212 patent/US4992890A/en not_active Expired - Lifetime
-
1990
- 1990-03-16 EP EP90905825A patent/EP0463102B1/de not_active Expired - Lifetime
- 1990-03-16 AT AT90905825T patent/ATE126415T1/de not_active IP Right Cessation
- 1990-03-16 WO PCT/US1990/001456 patent/WO1990011576A1/en active IP Right Grant
- 1990-03-16 JP JP2505502A patent/JPH04504196A/ja active Pending
- 1990-03-16 DE DE69021560T patent/DE69021560T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0463102B1 (de) | 1995-08-09 |
EP0463102A1 (de) | 1992-01-02 |
US4992890A (en) | 1991-02-12 |
DE69021560D1 (de) | 1995-09-14 |
JPH04504196A (ja) | 1992-07-23 |
DE69021560T2 (de) | 1996-01-18 |
WO1990011576A1 (en) | 1990-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |