DE69626928D1 - Vorrichtung zur Kontrolle der Farbe von Druckerzeugnissen - Google Patents

Vorrichtung zur Kontrolle der Farbe von Druckerzeugnissen

Info

Publication number
DE69626928D1
DE69626928D1 DE69626928T DE69626928T DE69626928D1 DE 69626928 D1 DE69626928 D1 DE 69626928D1 DE 69626928 T DE69626928 T DE 69626928T DE 69626928 T DE69626928 T DE 69626928T DE 69626928 D1 DE69626928 D1 DE 69626928D1
Authority
DE
Germany
Prior art keywords
checking
color
printed matter
printed
matter
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
DE69626928T
Other languages
English (en)
Other versions
DE69626928T2 (de
Inventor
Seiichi Hashiya
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE69626928D1 publication Critical patent/DE69626928D1/de
Application granted granted Critical
Publication of DE69626928T2 publication Critical patent/DE69626928T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01J3/502—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors using a dispersive element, e.g. grating, prism
    • 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
    • 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
    • G01J2003/466—Coded colour; Recognition of predetermined colour; Determining proximity to predetermined colour

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectrometry And Color Measurement (AREA)
DE69626928T 1995-11-01 1996-10-28 Vorrichtung zur Kontrolle der Farbe von Druckerzeugnissen Expired - Lifetime DE69626928T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28514595 1995-11-01
JP7285145A JPH09126890A (ja) 1995-11-01 1995-11-01 色検査装置

Publications (2)

Publication Number Publication Date
DE69626928D1 true DE69626928D1 (de) 2003-04-30
DE69626928T2 DE69626928T2 (de) 2004-02-05

Family

ID=17687686

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69626928T Expired - Lifetime DE69626928T2 (de) 1995-11-01 1996-10-28 Vorrichtung zur Kontrolle der Farbe von Druckerzeugnissen

Country Status (4)

Country Link
US (1) US5912987A (de)
EP (1) EP0772030B1 (de)
JP (1) JPH09126890A (de)
DE (1) DE69626928T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10222771A1 (de) * 2002-05-16 2003-12-04 Walter Hanke Mech Werkstaetten Verfahren und optische Meßeinrichtung zum Prüfen von Münzen oder münzähnlichen Gegenständen
JP4375523B2 (ja) * 2002-12-20 2009-12-02 富士ゼロックス株式会社 画像処理装置、画像処理方法、画像処理プログラム、印刷物検査装置、印刷物検査方法、印刷物検査プログラム
DE102004016829B4 (de) * 2004-04-01 2007-06-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zur Ermittlung der Farbe von Schüttgut
JP6115241B2 (ja) * 2013-03-28 2017-04-19 セイコーエプソン株式会社 測色器、画像処理装置、及び測色方法
JP6857079B2 (ja) * 2017-05-09 2021-04-14 株式会社キーエンス 画像検査装置
JP6919982B2 (ja) 2017-05-09 2021-08-18 株式会社キーエンス 画像検査装置
JP6864549B2 (ja) 2017-05-09 2021-04-28 株式会社キーエンス 画像検査装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4199748A (en) * 1976-11-01 1980-04-22 Rush-Presbyterian-St. Luke's Medical Center Automated method and apparatus for classification of cells with application to the diagnosis of anemia
US4493105A (en) * 1982-03-31 1985-01-08 General Electric Company Method and apparatus for visual image processing
US4654794A (en) * 1984-02-18 1987-03-31 Colorgen, Inc. Methods for determining the proper coloring for a tooth replica
JPS63218828A (ja) * 1987-03-06 1988-09-12 K O Denshi Kogyo Kk 測色装置
DE3735931A1 (de) * 1987-10-23 1989-05-03 Asea Brown Boveri Hochtemperaturspeicherbatterie
US4954972A (en) * 1987-11-09 1990-09-04 Honeywell Inc. Color signature sensor
US4948256A (en) * 1988-09-14 1990-08-14 Industrial Technology Research Institute Optical fiber type colorimeter
US5082370A (en) * 1990-06-14 1992-01-21 Honeywell Inc. Industrial colorimeter having light intensity compensation means
US5329595A (en) * 1992-06-05 1994-07-12 Trw Inc. System and method for analyzing optical spectral data of a terrain image
CA2229054C (en) * 1995-01-24 2006-11-07 Chipper 2000 (Isle Of Man) Limited Colour detection apparatus

Also Published As

Publication number Publication date
EP0772030B1 (de) 2003-03-26
JPH09126890A (ja) 1997-05-16
EP0772030A3 (de) 1998-03-04
EP0772030A2 (de) 1997-05-07
US5912987A (en) 1999-06-15
DE69626928T2 (de) 2004-02-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN