EP1291179A3 - Agent d'essai et procédé pour contrôler l'impression offset et numerique - Google Patents

Agent d'essai et procédé pour contrôler l'impression offset et numerique Download PDF

Info

Publication number
EP1291179A3
EP1291179A3 EP02405744A EP02405744A EP1291179A3 EP 1291179 A3 EP1291179 A3 EP 1291179A3 EP 02405744 A EP02405744 A EP 02405744A EP 02405744 A EP02405744 A EP 02405744A EP 1291179 A3 EP1291179 A3 EP 1291179A3
Authority
EP
European Patent Office
Prior art keywords
size
printing parameters
test target
digital printing
test means
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.)
Granted
Application number
EP02405744A
Other languages
German (de)
English (en)
Other versions
EP1291179A2 (fr
EP1291179B1 (fr
Inventor
Kurt Münger
Karl Heuberger
Markus Dättwyler
Herbert Janser
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.)
Wifag Maschinenfabrik AG
Original Assignee
Wifag Maschinenfabrik AG
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 Wifag Maschinenfabrik AG filed Critical Wifag Maschinenfabrik AG
Publication of EP1291179A2 publication Critical patent/EP1291179A2/fr
Publication of EP1291179A3 publication Critical patent/EP1291179A3/fr
Application granted granted Critical
Publication of EP1291179B1 publication Critical patent/EP1291179B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0036—Devices for scanning or checking the printed matter for quality control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2233/00—Arrangements for the operation of printing presses
    • B41P2233/50—Marks on printed material
    • B41P2233/51—Marks on printed material for colour quality control

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Printing Methods (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Image Analysis (AREA)
EP02405744A 2001-09-07 2002-08-30 Agent d'essai et procédé pour contrôler l'impression offset et numerique Expired - Lifetime EP1291179B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10143942A DE10143942A1 (de) 2001-09-07 2001-09-07 Prüfmittel und Verfahren zur Kontrolle des Offset- und Digitaldrucks
DE10143942 2001-09-07

Publications (3)

Publication Number Publication Date
EP1291179A2 EP1291179A2 (fr) 2003-03-12
EP1291179A3 true EP1291179A3 (fr) 2008-01-02
EP1291179B1 EP1291179B1 (fr) 2010-10-06

Family

ID=7698086

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02405744A Expired - Lifetime EP1291179B1 (fr) 2001-09-07 2002-08-30 Agent d'essai et procédé pour contrôler l'impression offset et numerique

Country Status (4)

Country Link
US (1) US20030063302A1 (fr)
EP (1) EP1291179B1 (fr)
AT (1) ATE483584T1 (fr)
DE (2) DE10143942A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10311822A1 (de) * 2003-03-13 2004-10-07 Ekra Eduard Kraft Gmbh Maschinenfabrik Verfahren und Vorrichtung zur Kontrolle oder Beeinflussung des Druckprozesses beim Lotpastendruck
US7672013B2 (en) * 2003-11-20 2010-03-02 Electroncics For Imaging, Inc. Methods and apparatus for electronically trapping digital images
CA2499399A1 (fr) * 2004-03-04 2005-09-04 Christian Lambert Dispositif de determination du contretypage precis des couleurs
US8014024B2 (en) * 2005-03-02 2011-09-06 Xerox Corporation Gray balance for a printing system of multiple marking engines
US8259369B2 (en) 2005-06-30 2012-09-04 Xerox Corporation Color characterization or calibration targets with noise-dependent patch size or number
US8203768B2 (en) 2005-06-30 2012-06-19 Xerox Corporaiton Method and system for processing scanned patches for use in imaging device calibration
US8711435B2 (en) * 2005-11-04 2014-04-29 Xerox Corporation Method for correcting integrating cavity effect for calibration and/or characterization targets
US7719716B2 (en) * 2005-11-04 2010-05-18 Xerox Corporation Scanner characterization for printer calibration
US7826090B2 (en) * 2005-12-21 2010-11-02 Xerox Corporation Method and apparatus for multiple printer calibration using compromise aim
US8102564B2 (en) 2005-12-22 2012-01-24 Xerox Corporation Method and system for color correction using both spatial correction and printer calibration techniques
EP2368711B1 (fr) * 2010-03-25 2012-12-05 Modesto Luengo Bada Marque, procédé et système pour la mesure des paramètres de qualité de la couleur
CN102416760B (zh) 2010-09-24 2016-08-03 海德堡印刷机械股份公司 对版测量元件
CN105302413B (zh) * 2015-10-14 2020-11-13 惠州Tcl移动通信有限公司 控件的ui测试方法及系统
US12336762B2 (en) * 2021-04-28 2025-06-24 Rochester Institute Of Technology Color checker device for a fundus imaging camera

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0847858A1 (fr) * 1996-12-11 1998-06-17 Agfa-Gevaert N.V. Bande de contrÔle visible pour milieux de formation d'images
DE19738992A1 (de) * 1997-09-05 1999-03-11 Empa Messfeldblock und Verfahren zur Erfassung von Qualidätsdaten im Mehrfarben-Auflagendruck

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US5105296A (en) * 1989-11-20 1992-04-14 Dainippon Screen Mfg. Co., Ltd. Method and apparatus for detecting beam spot shape
DE69307590T2 (de) * 1992-05-11 1997-05-15 Hewlett Packard Co Verfahren und Vorrichtung zur Druckdichtesteuerung in einem Tintenstrahldrucker
ES2119928T3 (es) * 1993-04-30 1998-10-16 Hewlett Packard Co Sistema de alineacion para multiples cartuchos de impresora de chorro de tinta.
ATE225540T1 (de) * 1993-05-27 2002-10-15 Canon Kk Verfahren und vorrichtung zur tintenstrahlaufzeichnung
US5649073A (en) * 1995-12-28 1997-07-15 Xerox Corporation Automatic calibration of halftones
US5980016A (en) * 1996-04-22 1999-11-09 Hewlett-Packard Company Systems and method for determining presence of inks that are invisible to sensing devices
US6623095B1 (en) * 1996-08-01 2003-09-23 Hewlett-Packard Company Print-quality control method and system
ATE210555T1 (de) * 1996-09-23 2001-12-15 Wifag Maschf Messfeldblock und verfahren zur erfassung von qualitätsdaten im mehrfarben-auflagendruck
EP0847859B1 (fr) 1996-12-13 2002-10-16 Nec Corporation Tête d'impression à jet d'encre électrostatique
US6219154B1 (en) * 1997-02-13 2001-04-17 David J. Romano Exposure control technique for imagesetting applications
US6036298A (en) * 1997-06-30 2000-03-14 Hewlett-Packard Company Monochromatic optical sensing system for inkjet printing
US6076915A (en) * 1998-08-03 2000-06-20 Hewlett-Packard Company Inkjet printhead calibration
US6654056B1 (en) * 1998-12-15 2003-11-25 Xerox Corporation Geometric configurations for photosites for reducing Moiré patterns
US6185001B1 (en) * 1999-02-01 2001-02-06 The Standard Register Company Printed document and method of determining the print quality of a printed document
US7198347B2 (en) * 2000-05-30 2007-04-03 Seiko Epson Corporation Adjustment of shift of dot position of printer
US6547362B2 (en) * 2001-01-19 2003-04-15 Hewlett-Packard Company Test-based advance optimization in incremental printing: median, sensitivity-weighted mean, normal random variation
US6517180B2 (en) * 2001-03-27 2003-02-11 Hewlett-Packard Company Dot sensing, color sensing and media sensing by a printer for quality control
US7116447B2 (en) * 2002-05-24 2006-10-03 Eastman Kodak Company Halftone dot-growth technique using a dot edge-detection scheme
US6883892B2 (en) * 2002-10-31 2005-04-26 Hewlett-Packard Development Company, L.P. Printing apparatus calibration

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0847858A1 (fr) * 1996-12-11 1998-06-17 Agfa-Gevaert N.V. Bande de contrÔle visible pour milieux de formation d'images
DE19738992A1 (de) * 1997-09-05 1999-03-11 Empa Messfeldblock und Verfahren zur Erfassung von Qualidätsdaten im Mehrfarben-Auflagendruck

Also Published As

Publication number Publication date
DE50214696D1 (de) 2010-11-18
DE10143942A1 (de) 2003-03-27
ATE483584T1 (de) 2010-10-15
US20030063302A1 (en) 2003-04-03
EP1291179A2 (fr) 2003-03-12
EP1291179B1 (fr) 2010-10-06

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