FI111140B - Laatutietojen keruu offsetrotaatiopainossa - Google Patents

Laatutietojen keruu offsetrotaatiopainossa Download PDF

Info

Publication number
FI111140B
FI111140B FI950392A FI950392A FI111140B FI 111140 B FI111140 B FI 111140B FI 950392 A FI950392 A FI 950392A FI 950392 A FI950392 A FI 950392A FI 111140 B FI111140 B FI 111140B
Authority
FI
Finland
Prior art keywords
color
fields
printing
measurement
surface coverage
Prior art date
Application number
FI950392A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI950392A0 (fi
FI950392A (fi
Inventor
Stephan Papritz
Original Assignee
Wifag Maschf
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 Maschf filed Critical Wifag Maschf
Publication of FI950392A0 publication Critical patent/FI950392A0/fi
Publication of FI950392A publication Critical patent/FI950392A/fi
Application granted granted Critical
Publication of FI111140B publication Critical patent/FI111140B/fi

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
    • B41F33/0045—Devices for scanning or checking the printed matter for quality control for automatically regulating the ink supply

Landscapes

  • Quality & Reliability (AREA)
  • Engineering & Computer Science (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Magnetic Record Carriers (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Multi-Process Working Machines And Systems (AREA)
  • Paper (AREA)
FI950392A 1994-01-31 1995-01-30 Laatutietojen keruu offsetrotaatiopainossa FI111140B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4402784 1994-01-31
DE4402784A DE4402784C2 (de) 1994-01-31 1994-01-31 Messfeldgruppe und Verfahren zur Qualitätsdatenerfassung unter Verwendung der Messfeldgruppe

Publications (3)

Publication Number Publication Date
FI950392A0 FI950392A0 (fi) 1995-01-30
FI950392A FI950392A (fi) 1995-08-01
FI111140B true FI111140B (fi) 2003-06-13

Family

ID=6509062

Family Applications (1)

Application Number Title Priority Date Filing Date
FI950392A FI111140B (fi) 1994-01-31 1995-01-30 Laatutietojen keruu offsetrotaatiopainossa

Country Status (7)

Country Link
US (1) US5730470A (es)
EP (1) EP0668164B1 (es)
AT (1) ATE192081T1 (es)
DE (2) DE4402784C2 (es)
DK (1) DK0668164T3 (es)
ES (1) ES2147828T3 (es)
FI (1) FI111140B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19533810B4 (de) * 1995-09-13 2006-04-20 Heidelberger Druckmaschinen Ag Verfahren zur Steuerung einer Bebilderung eines Druckformträgers für eine Druckmaschine
DE19639014C2 (de) * 1996-09-23 1998-12-03 Wifag Maschf Messfeldgruppe und Verfahren zur Erfassung von optisch drucktechnischen Größen im Mehrfarben-Auflagendruck
DE19738923A1 (de) * 1997-09-05 1999-03-11 Wifag Maschf Messfeldblock und Verfahren zur Erfassung von Qualitätsdaten im Mehrfarben-Auflagendruck
DK0836942T3 (da) * 1996-09-23 2002-02-18 Wifag Maschf Måleblok og fremgangsmåde til registrering af kvalitetsdata i flerfarveoplagstryk
DE19638967C2 (de) * 1996-09-23 1998-12-17 Empa Messfeldgruppe und Verfahren zur Erfassung von optisch drucktechnischen Größen im Mehrfarben-Auflagendruck
DE19738992A1 (de) * 1997-09-05 1999-03-11 Empa Messfeldblock und Verfahren zur Erfassung von Qualidätsdaten im Mehrfarben-Auflagendruck
AU2009276622B2 (en) * 2008-07-29 2014-07-10 Mei, Inc. Classifying and discriminating an item of currency based on the item's spectral response

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7902713A (nl) * 1979-04-06 1980-10-08 Nl Omroep Stichting Kleurstelsel.
US4310248A (en) * 1980-04-24 1982-01-12 Meredith Nolan J Color control system
DE3127381A1 (de) * 1981-07-10 1983-01-27 Salvat Editores, S.A., Barcelona Messorgane fuer im geschlossenen kreis arbeitende systeme zur ueberwachung und korrektur des drucks bei offset-druckmaschinen
GB2119961A (en) * 1981-07-30 1983-11-23 Gao Ges Automation Org Method for rastering half-tone images
JPS59206839A (ja) * 1983-05-10 1984-11-22 Toppan Printing Co Ltd 網点面積率入力装置
EP0196431B1 (de) * 1985-03-21 1992-11-11 Felix Brunner Verfahren, Regelvorrichtung und Hilfsmittel zur Erzielung eines gleichförmigen Druckresultats an einer autotypisch arbeitenden Mehrfarbenoffsetdruckmaschine
DE3600200A1 (de) * 1986-01-07 1987-10-22 Michael M Micklei Farbtabelle zur reproduzierbaren bestimmung von farben
FR2596894B1 (fr) * 1986-04-04 1994-07-29 Publigrafa Sarl Systeme de creation d'images notamment de maquettes pour l'impression de documents publicitaires, tels que des emballages, des etiquettes ou autres
DE3626423A1 (de) * 1986-08-05 1988-02-11 Deutsche Forsch Druck Reprod Verfahren und vorrichtung zur beeinflussung der farblichen erscheinung einer farbflaeche bei einem druckvorgang
DE3643721A1 (de) * 1986-12-20 1988-06-30 Heidelberger Druckmasch Ag Druckkontrollstreifen
US4968064A (en) * 1987-01-13 1990-11-06 Mancuso Robert J Variable color print
US4932685A (en) * 1987-01-13 1990-06-12 Mancuso Robert J Variable color print and method of making same
US4967379A (en) * 1987-12-16 1990-10-30 Gretag Aktiengesellschaft Process for the ink control or regulation of a printing machine by comparing desired color to obtainable color data
DE3830732C2 (de) * 1988-09-09 2000-05-25 Heidelberger Druckmasch Ag Verfahren zur Feuchtmittelführung bei einer Offset-Druckmaschine
US5205211A (en) * 1989-01-25 1993-04-27 Wallace Edwards Printed product having adjacent or closely spaced multicolour halftone dots
DE3903981C2 (de) * 1989-02-10 1998-04-09 Heidelberger Druckmasch Ag Verfahren zur Regelung der Farbfüllung bei einer Druckmaschine
DE59003421D1 (de) * 1989-07-14 1993-12-16 Gretag Ag Verfahren zur Bestimmung der Farbmasszahldifferenzen zwischen zwei mit hilfe einer Druckmaschine gedruckten Rasterfeldern sowie Verfahren zur Farbsteuerung oder Farbregelung des Druckes einer Druckmaschine.
DE58908748D1 (de) * 1989-10-02 1995-01-19 Grapho Metronic Mes Und Regelt Verfahren zur Steuerung der Farbführung bei einer Druckmaschine.
DE59101912D1 (de) * 1990-04-06 1994-07-21 Gretag Ag Vorrichtung zur Analyse von Druckkontrollfeldern.
DE9017770U1 (de) * 1990-07-06 1991-12-12 Krzyminski, Harald, Dr., 6240 Königstein Kalibrationskarte
US5227871A (en) * 1990-11-30 1993-07-13 Canon Kabushiki Kaisha Image processing apparatus capable of discriminating a predetermined image
DE59208787D1 (de) * 1991-03-21 1997-09-18 Wifag Maschf Verfahren zur Einstellung der Rasterpunktgrössen für eine Offset-Rotationsdruckmaschine
US5224421A (en) * 1992-04-28 1993-07-06 Heidelberg Harris, Inc. Method for color adjustment and control in a printing press

Also Published As

Publication number Publication date
DK0668164T3 (da) 2000-09-25
DE59508206D1 (de) 2000-05-31
FI950392A0 (fi) 1995-01-30
EP0668164B1 (de) 2000-04-26
FI950392A (fi) 1995-08-01
ATE192081T1 (de) 2000-05-15
DE4402784A1 (de) 1995-10-12
DE4402784C2 (de) 2001-05-31
EP0668164A1 (de) 1995-08-23
US5730470A (en) 1998-03-24
ES2147828T3 (es) 2000-10-01

Similar Documents

Publication Publication Date Title
CN1222411C (zh) 光谱色彩控制方法
CN100567001C (zh) 测定颜色和/或密度值的方法及针对方法构成的印刷设备
JP2895404B2 (ja) ハーフトーン階調印刷機のインキ供給制御方法
CA2455666C (en) Printing method, printed matter, and printing control device
AU2001278064A1 (en) Spectral color control method
US9741132B2 (en) Method for correcting deviations of measured image data
US5947029A (en) Method for assessing the quality of a multi-color print image
FI110175B (fi) Värinhallinta offsetrotaatiopainossa
JP3011907B2 (ja) 印刷機制御用の設定値検出方法
FI111140B (fi) Laatutietojen keruu offsetrotaatiopainossa
US5602970A (en) Process for setting the halftone dot sizes for a rotary offset printing machine
US6802254B2 (en) Method and apparatus for controlling color of a printing press based upon colorimetric density differences
JPS61248748A (ja) オートタイプ式作動型の多色オフセツト印刷機により均等な印刷結果を達成する方法および単色ストリツプセツト
US20040027595A1 (en) Printing process
US6012390A (en) Method for controlling the inking of a printing press by determining color value gradients
JPH11227165A (ja) 印刷像における面被覆度を求める方法
CA2605449C (en) Methods for measurement and control of ink concentration and film thickness
US5673112A (en) Method for detecting color contamination
US20030086108A1 (en) Printer certification system
JP3612996B2 (ja) 刷出し支援システム
JP3422663B2 (ja) 色調制御方法及び装置
RU2278788C2 (ru) Способ спектрального контроля цвета
JPS6091357A (ja) ハーフトーン制御領域を用いるカラー印刷の制御方法
Kuenzli et al. Minitargets: a new dimension in print quality control
Seymour Building a bridge from Dense City to Colorimetropolis

Legal Events

Date Code Title Description
MA Patent expired