CA2107431A1 - Appareil servant a l'evaluation de donnees sur la couleur, et methode connexe - Google Patents

Appareil servant a l'evaluation de donnees sur la couleur, et methode connexe

Info

Publication number
CA2107431A1
CA2107431A1 CA 2107431 CA2107431A CA2107431A1 CA 2107431 A1 CA2107431 A1 CA 2107431A1 CA 2107431 CA2107431 CA 2107431 CA 2107431 A CA2107431 A CA 2107431A CA 2107431 A1 CA2107431 A1 CA 2107431A1
Authority
CA
Canada
Prior art keywords
work
value data
plane
colour value
colour
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.)
Abandoned
Application number
CA 2107431
Other languages
English (en)
Inventor
Arthur L. Rosbottom
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2107431 priority Critical patent/CA2107431A1/fr
Priority to GB9419650A priority patent/GB2283092A/en
Publication of CA2107431A1 publication Critical patent/CA2107431A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/51—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using colour filters
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/52—Measurement of colour; Colour measuring devices, e.g. colorimeters using colour charts
    • G01J3/524—Calibration of colorimeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/10—Scanning
    • G01N2201/101—Scanning measuring head

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
CA 2107431 1993-09-30 1993-09-30 Appareil servant a l'evaluation de donnees sur la couleur, et methode connexe Abandoned CA2107431A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA 2107431 CA2107431A1 (fr) 1993-09-30 1993-09-30 Appareil servant a l'evaluation de donnees sur la couleur, et methode connexe
GB9419650A GB2283092A (en) 1993-09-30 1994-09-28 Colour data evaluation in a printing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2107431 CA2107431A1 (fr) 1993-09-30 1993-09-30 Appareil servant a l'evaluation de donnees sur la couleur, et methode connexe

Publications (1)

Publication Number Publication Date
CA2107431A1 true CA2107431A1 (fr) 1995-03-31

Family

ID=4152387

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2107431 Abandoned CA2107431A1 (fr) 1993-09-30 1993-09-30 Appareil servant a l'evaluation de donnees sur la couleur, et methode connexe

Country Status (2)

Country Link
CA (1) CA2107431A1 (fr)
GB (1) GB2283092A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60015675T3 (de) 1999-09-06 2010-01-14 Komori Corporation Color-Management-Verfahren und -Vorrichtung für eine Druckmaschine
CN106042636B (zh) * 2016-07-22 2019-01-18 宁波安百利印刷有限公司 基于面阵相机的印刷品在线成像系统及方法
EP3794411B1 (fr) * 2019-05-30 2022-05-18 Esko-Graphics Imaging GmbH Procédé et appareil de mesure automatique de densité de plaques d'impression photopolymères

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3232577A1 (de) * 1981-09-12 1983-03-31 Dainippon Screen Manufacturing Co., Ltd., Kyoto Verfahren und vorrichtung zur farbkonzentrationsmessung in druckerzeugnissen
EP0142469B1 (fr) * 1983-11-04 1987-09-09 GRETAG Aktiengesellschaft Procédé et dispositif de réglage d'encre dans une rotative offset et rotative offset équipée d'un tel dispositif
DE3812099C2 (de) * 1988-04-12 1995-01-26 Heidelberger Druckmasch Ag Verfahren zur Farbsteuerung einer Offsetdruckmaschine

Also Published As

Publication number Publication date
GB2283092A (en) 1995-04-26
GB9419650D0 (en) 1994-11-16

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Legal Events

Date Code Title Description
FZDE Dead