DE69412543D1 - Rasterscanner mit Abtastbogenfehlerkompensation - Google Patents

Rasterscanner mit Abtastbogenfehlerkompensation

Info

Publication number
DE69412543D1
DE69412543D1 DE69412543T DE69412543T DE69412543D1 DE 69412543 D1 DE69412543 D1 DE 69412543D1 DE 69412543 T DE69412543 T DE 69412543T DE 69412543 T DE69412543 T DE 69412543T DE 69412543 D1 DE69412543 D1 DE 69412543D1
Authority
DE
Germany
Prior art keywords
error compensation
raster scanner
scanning arc
arc error
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 - Fee Related
Application number
DE69412543T
Other languages
English (en)
Other versions
DE69412543T2 (de
Inventor
Jean-Michel Guerin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of DE69412543D1 publication Critical patent/DE69412543D1/de
Application granted granted Critical
Publication of DE69412543T2 publication Critical patent/DE69412543T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
    • G02B27/0031—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration for scanning purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
    • B41J2/471—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods
DE69412543T 1993-06-22 1994-06-20 Rasterscanner mit Abtastbogenfehlerkompensation Expired - Fee Related DE69412543T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/079,577 US5383047A (en) 1993-06-22 1993-06-22 Ros bow compensation

Publications (2)

Publication Number Publication Date
DE69412543D1 true DE69412543D1 (de) 1998-09-24
DE69412543T2 DE69412543T2 (de) 1999-02-04

Family

ID=22151428

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69412543T Expired - Fee Related DE69412543T2 (de) 1993-06-22 1994-06-20 Rasterscanner mit Abtastbogenfehlerkompensation

Country Status (4)

Country Link
US (1) US5383047A (de)
EP (1) EP0631166B1 (de)
JP (1) JPH0720399A (de)
DE (1) DE69412543T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5742426A (en) * 1995-05-25 1998-04-21 York; Kenneth K. Laser beam treatment pattern smoothing device and laser beam treatment pattern modulator
DE19703693A1 (de) * 1996-01-31 1997-08-07 Asahi Optical Co Ltd Abtastvorrichtung
US6107622A (en) * 1997-07-08 2000-08-22 Etec Systems, Inc. Chevron correction and autofocus optics for laser scanner
US6469729B1 (en) 1999-10-15 2002-10-22 Videojet Technologies Inc. Laser marking device and method for marking arcuate surfaces
US6232991B1 (en) 2000-02-15 2001-05-15 Xerox Corporation ROS bow compensation
US20090161196A1 (en) * 2007-12-20 2009-06-25 Barco Nv System and method for speckle reduction from a coherent light source in a projection device
US7542200B1 (en) 2007-12-21 2009-06-02 Palo Alto Research Center Incorporated Agile beam steering mirror for active raster scan error correction
US20090174867A1 (en) * 2008-01-08 2009-07-09 Barco Nv System and method for reducing image artifacts in a projection device using a scrolling refractive element
CN104473063A (zh) * 2014-12-31 2015-04-01 广西南宁桂知科技有限公司 一种姜汁豆豉及其加工方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3586008D1 (de) * 1984-03-09 1992-06-17 Hitachi Ltd Prismensystem und vorrichtung zur verarbeitung optischer informationen.
JPH0346611A (ja) * 1989-07-14 1991-02-27 Dainippon Screen Mfg Co Ltd マルチビーム走査光学装置
US5237457A (en) * 1990-10-04 1993-08-17 Asahi Kogaku Kogyo Kabushiki Kaisha Apparatus for adjusting an optical axis including a laser beam source and a beam shaping prism
JPH04287011A (ja) * 1991-03-18 1992-10-12 Hitachi Ltd 光走査装置及び該光走査装置を使用した記録装置
US5153608A (en) * 1991-09-27 1992-10-06 Xerox Corporation Skew and bow correction system for an image scanner

Also Published As

Publication number Publication date
EP0631166B1 (de) 1998-08-19
DE69412543T2 (de) 1999-02-04
EP0631166A1 (de) 1994-12-28
US5383047A (en) 1995-01-17
JPH0720399A (ja) 1995-01-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee