DE69630078D1 - Gerät zur Kompensation der Rasterpositionsfehler von Ausgabe-Scannern - Google Patents
Gerät zur Kompensation der Rasterpositionsfehler von Ausgabe-ScannernInfo
- Publication number
- DE69630078D1 DE69630078D1 DE69630078T DE69630078T DE69630078D1 DE 69630078 D1 DE69630078 D1 DE 69630078D1 DE 69630078 T DE69630078 T DE 69630078T DE 69630078 T DE69630078 T DE 69630078T DE 69630078 D1 DE69630078 D1 DE 69630078D1
- Authority
- DE
- Germany
- Prior art keywords
- compensating
- position errors
- raster position
- output scanners
- scanners
- 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 - Fee Related
Links
Classifications
-
- 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
- G02B26/12—Scanning systems using multifaceted mirrors
- G02B26/127—Adaptive control of the scanning light beam, e.g. using the feedback from one or more detectors
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US461912 | 1995-06-05 | ||
US08/461,912 US5900901A (en) | 1995-06-05 | 1995-06-05 | Method and apparatus for compensating for raster position errors in output scanners |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69630078D1 true DE69630078D1 (de) | 2003-10-30 |
DE69630078T2 DE69630078T2 (de) | 2004-07-08 |
Family
ID=23834443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69630078T Expired - Fee Related DE69630078T2 (de) | 1995-06-05 | 1996-05-31 | Gerät zur Kompensation der Rasterpositionsfehler von Ausgabe-Scannern |
Country Status (4)
Country | Link |
---|---|
US (1) | US5900901A (de) |
EP (1) | EP0747746B1 (de) |
JP (1) | JPH08332748A (de) |
DE (1) | DE69630078T2 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6604806B1 (en) | 1999-10-20 | 2003-08-12 | Canon Kabushiki Kaisha | High resolution printing |
US6907132B1 (en) * | 2000-10-12 | 2005-06-14 | Pitney Bowes Inc. | Method and system for producing robust indicia for digital printing and verification |
US6985627B2 (en) * | 2000-12-06 | 2006-01-10 | Xerox Corporation | LED bar array high addressable imaging in 2-dimensions |
US6760056B2 (en) | 2000-12-15 | 2004-07-06 | Xerox Corporation | Macro uniformity correction for x-y separable non-uniformity |
US6771298B2 (en) * | 2002-08-29 | 2004-08-03 | Xerox Corporation | Suppression of banding due to vibration in imager with LED array |
US20050134677A1 (en) * | 2003-12-04 | 2005-06-23 | Shinpei Kawasaki | Image-forming apparatus |
US7400339B2 (en) * | 2004-09-30 | 2008-07-15 | Xerox Corporation | Method and system for automatically compensating for diagnosed banding defects prior to the performance of remedial service |
US7911652B2 (en) * | 2005-09-08 | 2011-03-22 | Xerox Corporation | Methods and systems for determining banding compensation parameters in printing systems |
US7995089B2 (en) * | 2006-11-16 | 2011-08-09 | Xerox Corporation | Motor polygon assembly (MPA) facet reflectivity mapping |
US7564475B1 (en) | 2008-03-28 | 2009-07-21 | Xerox Corporation | Compensation of high frequency banding in printing systems |
US8217975B2 (en) * | 2008-04-01 | 2012-07-10 | Xerox Corporation | Apparatus for forming an image and corresponding methods |
US8233021B2 (en) * | 2010-03-03 | 2012-07-31 | Xerox Corporation | Systems and methods for controlling polygon induced banding |
JP5613019B2 (ja) * | 2010-11-02 | 2014-10-22 | キヤノン株式会社 | 画像形成装置、その制御方法、およびプログラム |
US8837011B2 (en) | 2010-11-02 | 2014-09-16 | Canon Kabushiki Kaisha | Image processing apparatus, image processing method and program |
US8576458B2 (en) | 2011-12-07 | 2013-11-05 | Xerox Corporation | Printing system, raster ouput scanner, and method with electronic banding compensation using facet-dependent smile correction |
US8649068B2 (en) | 2011-12-22 | 2014-02-11 | Xerox Corporation | Process for creating facet-specific electronic banding compensation profiles for raster output scanners |
US9327515B2 (en) | 2011-12-07 | 2016-05-03 | Xerox Corporation | Electronic banding compensation (EBC) of halftone-interaction banding using variable beam delays |
JP6143540B2 (ja) | 2012-06-08 | 2017-06-07 | キヤノン株式会社 | 画像形成装置 |
JP6238560B2 (ja) * | 2012-06-08 | 2017-11-29 | キヤノン株式会社 | 画像形成装置 |
CN112569482B (zh) * | 2020-12-02 | 2024-03-22 | 郑州大学第一附属医院 | 医用电子直线加速器多叶光栅到位补偿方法及*** |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS562933B2 (de) * | 1974-09-04 | 1981-01-22 | ||
US4332461A (en) * | 1979-12-06 | 1982-06-01 | Ibm Corporation | Electrical drive for scanning optics in a continuously variable reduction copier |
JPS61131670A (ja) * | 1984-11-29 | 1986-06-19 | Fuji Photo Film Co Ltd | フオ−ムスライドのドリフトチエツク方法 |
JPS6242166A (ja) * | 1985-08-20 | 1987-02-24 | Canon Inc | 画像記録装置 |
US4829175A (en) * | 1985-12-05 | 1989-05-09 | Fuji Photo Film Co., Ltd. | Light beam scanning apparatus, method of correcting unevenness in scanning lines in light beam scanning apparatus, method of detecting deflection of rotational axis of light beam deflector and rotational axis deflection detecting device |
US4794413A (en) * | 1986-08-20 | 1988-12-27 | Canon Kabushiki Kaisha | Image recording apparatus |
US4707122A (en) * | 1986-09-24 | 1987-11-17 | Xerox Corporation | Method and apparatus for eliminating exposure strobing effects in a document reproduction machine |
US4835545A (en) * | 1987-11-30 | 1989-05-30 | Printware, Inc. | Modulating laser intensity in a laser printer proportionately to the velocity of the photoconductive media |
US4801978A (en) * | 1987-12-30 | 1989-01-31 | Xerox Corporation | Image bar printer compensated for vibration-generated scan line errors |
US4884083A (en) * | 1988-10-03 | 1989-11-28 | Xerox Corporation | Printer compensated for vibration-generated scan line errors |
JP2695866B2 (ja) * | 1988-10-05 | 1998-01-14 | 株式会社日立製作所 | 走査型画像記録装置 |
US5194878A (en) * | 1988-11-25 | 1993-03-16 | Ishihara Sangyo Kaisha Ltd. | Color electrophotographic method |
US5055860A (en) * | 1989-05-19 | 1991-10-08 | Ricoh Company, Ltd. | Image forming apparatus |
US4989019A (en) * | 1990-01-25 | 1991-01-29 | Xerox Corporation | Multi-beam scanning system compensated for banding |
DE69114581T2 (de) * | 1990-06-27 | 1996-03-28 | Konishiroku Photo Ind | Vorrichtung zur Bilderzeugung. |
JP2987647B2 (ja) * | 1991-04-19 | 1999-12-06 | 富士写真フイルム株式会社 | 画像情報記録方法 |
US5153644A (en) * | 1991-08-19 | 1992-10-06 | Xerox Corporation | Dual mode correction of image distortion in a xerographic printing apparatus |
US5541637A (en) * | 1992-07-30 | 1996-07-30 | Brother Kogyo Kabushiki Kaisha | Image exposure apparatus with compensation for variations in scanning rate |
IL105188A (en) * | 1993-03-28 | 1998-02-08 | Scitex Corp Ltd | scanner |
-
1995
- 1995-06-05 US US08/461,912 patent/US5900901A/en not_active Expired - Fee Related
-
1996
- 1996-05-28 JP JP8132907A patent/JPH08332748A/ja active Pending
- 1996-05-31 DE DE69630078T patent/DE69630078T2/de not_active Expired - Fee Related
- 1996-05-31 EP EP96303962A patent/EP0747746B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0747746A2 (de) | 1996-12-11 |
US5900901A (en) | 1999-05-04 |
JPH08332748A (ja) | 1996-12-17 |
EP0747746B1 (de) | 2003-09-24 |
EP0747746A3 (de) | 1997-10-29 |
DE69630078T2 (de) | 2004-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69630078D1 (de) | Gerät zur Kompensation der Rasterpositionsfehler von Ausgabe-Scannern | |
DE69737848D1 (de) | Korrigiertes optisches Abtastgerät | |
DE69531483D1 (de) | Optisches Abtastgerät | |
DE69618065D1 (de) | Umsetzung von Film-Mode zur Zeilenfolgeabtastung | |
DE69515712D1 (de) | Hochauflösender Filmabtaster | |
DE69428950T2 (de) | Optisches Abtastsystem | |
NO920572L (no) | Fremgangsmaate for hydrolyse av keratin | |
DE69434080D1 (de) | Abtastbelichtungsvorrichtung | |
DE69630654T2 (de) | Optischer Abtaster | |
DE69434363D1 (de) | Abtastbelichtungsvorrichtung | |
DE69328586D1 (de) | Abtasteinrichtung | |
DE69625867D1 (de) | Optisches Abtastgerät | |
DE69600298D1 (de) | Optisches Abtastgerät | |
DE69636205D1 (de) | Optischer Abtaster | |
DE69402453D1 (de) | Optisches Abtastsystem | |
DE69412301T2 (de) | Optisches Abtastgerät | |
DE69414334D1 (de) | Rasterausgabeabtaster | |
DE69407437T2 (de) | Optisches Abtastgerät | |
DE69423925D1 (de) | Optisches Abtastsystem | |
DE69415519D1 (de) | Optisches abttastgerät | |
DE69433097D1 (de) | Abtastvorrichtung | |
DE69415384D1 (de) | Abtaster | |
DE69416255D1 (de) | Gerät zur Umsetzung von Farbsignalen | |
DE69417681T2 (de) | Optisches Abtastsystem | |
DE59401268D1 (de) | Eliminieren von abtaststörungen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |