DE69813867D1 - Verfahren und vorrichtung zur kalibrierung eines bilderzeugungsgeräts mit mehreren bildausgängen - Google Patents

Verfahren und vorrichtung zur kalibrierung eines bilderzeugungsgeräts mit mehreren bildausgängen

Info

Publication number
DE69813867D1
DE69813867D1 DE69813867T DE69813867T DE69813867D1 DE 69813867 D1 DE69813867 D1 DE 69813867D1 DE 69813867 T DE69813867 T DE 69813867T DE 69813867 T DE69813867 T DE 69813867T DE 69813867 D1 DE69813867 D1 DE 69813867D1
Authority
DE
Germany
Prior art keywords
calibrating
outputs
image
generating device
image generating
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
Application number
DE69813867T
Other languages
German (de)
English (en)
Inventor
E Brown
John Souter
A Tolbert
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.)
Kodak Graphics Holding Inc
Original Assignee
Kodak Graphics Holding Inc
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 Kodak Graphics Holding Inc filed Critical Kodak Graphics Holding Inc
Application granted granted Critical
Publication of DE69813867D1 publication Critical patent/DE69813867D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04N1/40—Picture signal circuits
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
    • H04N1/4005—Circuits exciting or modulating particular heads for reproducing continuous tone value scales with regulating circuits, e.g. dependent upon ambient temperature or feedback control
    • 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • B41J29/393—Devices for controlling or analysing the entire machine ; Controlling or analysing mechanical parameters involving printing of test patterns
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K15/1242—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 one main scanning line
    • G06K15/1247—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 one main scanning line using an array of light sources, e.g. a linear array
    • 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
    • H04N1/40—Picture signal circuits
    • H04N1/40025—Circuits exciting or modulating particular heads for reproducing continuous tone value scales
    • H04N1/40037—Circuits exciting or modulating particular heads for reproducing continuous tone value scales the reproducing element being a laser
    • 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
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/603—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer
    • H04N1/6033—Colour correction or control controlled by characteristics of the picture signal generator or the picture reproducer using test pattern analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Laser Beam Printer (AREA)
  • Fax Reproducing Arrangements (AREA)
  • Facsimile Image Signal Circuits (AREA)
DE69813867T 1997-11-03 1998-11-03 Verfahren und vorrichtung zur kalibrierung eines bilderzeugungsgeräts mit mehreren bildausgängen Expired - Lifetime DE69813867D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6411097P 1997-11-03 1997-11-03
PCT/US1998/023398 WO1999023605A1 (en) 1997-11-03 1998-11-03 Method and device for calibrating an imaging apparatus having multiple imaging outputs

Publications (1)

Publication Number Publication Date
DE69813867D1 true DE69813867D1 (de) 2003-05-28

Family

ID=22053625

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69813867T Expired - Lifetime DE69813867D1 (de) 1997-11-03 1998-11-03 Verfahren und vorrichtung zur kalibrierung eines bilderzeugungsgeräts mit mehreren bildausgängen

Country Status (5)

Country Link
US (1) US6618158B1 (enExample)
EP (1) EP1027679B1 (enExample)
JP (1) JP4629226B2 (enExample)
DE (1) DE69813867D1 (enExample)
WO (1) WO1999023605A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6819451B1 (en) * 2000-03-09 2004-11-16 Eastman Kodak Company Calibration of color reproduction apparatus for similar receivers from different coating events
JP2004086809A (ja) * 2002-08-29 2004-03-18 Fuji Xerox Co Ltd 画像形成システム、バックエンドプロセッサ
EP1463297A1 (de) * 2003-03-28 2004-09-29 Agfa-Gevaert AG Verfahren zum Belichten digitaler Bilddaten auf lichtempfindliches Material
DE102004008074A1 (de) * 2004-02-19 2005-09-15 Heidelberger Druckmaschinen Ag Verfahren und Testform zum Abgleichen der Belichtungsköpfe in einem Belichter für Druckvorlagen
JP4806581B2 (ja) * 2005-03-28 2011-11-02 富士フイルム株式会社 光量調整方法、画像記録方法及び装置
TWI427440B (zh) * 2005-04-06 2014-02-21 Kodak Graphic Comm Canada Co 用於校正影像化規則圖案的條帶之方法與裝置
US7375740B2 (en) * 2005-07-25 2008-05-20 Xerox Corporation Method and apparatus for adjusting printbar uniformity
US20070247514A1 (en) * 2006-04-25 2007-10-25 Ran Waidman Automatic laser power uniformity calibration
WO2008004047A2 (en) * 2006-06-30 2008-01-10 Kodak Graphic Communications Canada Methods and apparatus for selecting and applying non-contiguous features in a pattern
CN101506735B (zh) * 2006-07-28 2013-08-21 加拿大柯达图形通信公司 特征的增强成像
US8023842B2 (en) * 2010-01-26 2011-09-20 Ricoh Company, Ltd Methods and apparatus for adjusting printing device power consumption based on usage data
US11169463B2 (en) * 2017-08-25 2021-11-09 Hp Indigo B.V. Adjusting power levels to compensate for print spot size variation
CN108279032B (zh) * 2018-01-17 2023-09-15 歌尔科技有限公司 一种产品性能测试方法和系统
GB2579653A (en) * 2018-12-10 2020-07-01 Datalase Ltd Improvements in or relating to laser marking
US10814620B1 (en) * 2019-10-10 2020-10-27 Xerox Corporation System and method for closed loop regulation of ink drop volumes in a printhead

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816863A (en) 1986-11-25 1989-03-28 E. I. Du Pont De Nemours And Company Exposure control system for continuous tone electrophotographic film
US4839722A (en) * 1987-10-30 1989-06-13 Colorocs Corporation Method and apparatus for providing improved color correction in a subtrative color printing system
JPH0236962A (ja) * 1988-07-27 1990-02-06 Olympus Optical Co Ltd 記録ヘッドと記録装置およびその記録むら補正方法
US4982203A (en) * 1989-07-07 1991-01-01 Hewlett-Packard Company Method and apparatus for improving the uniformity of an LED printhead
US5245443A (en) 1990-10-02 1993-09-14 Southwest Software, Inc. Method and apparatus for calibrating image output from an image generating device
US5818960A (en) * 1991-06-18 1998-10-06 Eastman Kodak Company Characterization calibration
US5323179A (en) * 1991-08-23 1994-06-21 Eastman Kodak Company Method of calibrating a multichannel printer
DE69329191T2 (de) * 1993-06-18 2001-01-18 Xeikon N.V., Mortsel Anschlaglaser Drucker mit Gleichmässigkeitskorrektur
US5537516A (en) * 1994-03-15 1996-07-16 Electronics For Imaging, Inc. Method for calibrating a color printer using a scanner for color measurements
JPH09500514A (ja) 1994-05-06 1997-01-14 フィリップス エレクトロニクス エヌ ベー ハードコピーユニットの調整方法及び装置
JPH07314775A (ja) * 1994-05-24 1995-12-05 Canon Inc 発光光量の調整装置及びその方法
US5664252A (en) 1994-06-29 1997-09-02 X-Rite, Incorporated Apparatus for use in optimizing photographic film developer apparatus
US5696604A (en) 1995-01-04 1997-12-09 Xerox Corporation Analytical halftone dot construction for a hyperacuity printer
US5774639A (en) 1995-02-17 1998-06-30 Eastman Kodak Company Printer media including compressed sensitometry curve information
US5777656A (en) 1995-06-07 1998-07-07 Xerox Corporation Tone reproduction maintenance system for an electrostatographic printing machine
US5956469A (en) * 1995-06-19 1999-09-21 Eastman Kodak Company Selecting a calibration function for a digital printer which minimizes an error criterion
US5933578A (en) * 1997-04-08 1999-08-03 Barco Graphics, N.V. Method and device for determining the color appearance of color overprints
US5914744A (en) * 1997-04-11 1999-06-22 Eastman Kodak Company Apparatus and method of printing with non-uniformity correction of exposure parameters to reduce low spatial frequency printed artifacts
US5953498A (en) * 1997-05-02 1999-09-14 Professional Software Technologies, Inc. Nonliner calibration of output devices

Also Published As

Publication number Publication date
EP1027679B1 (en) 2003-04-23
US6618158B1 (en) 2003-09-09
WO1999023605A1 (en) 1999-05-14
JP2002503562A (ja) 2002-02-05
EP1027679A1 (en) 2000-08-16
JP4629226B2 (ja) 2011-02-09

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Legal Events

Date Code Title Description
8332 No legal effect for de