DE602005005919D1 - Goniometrisches Spektrophotometer mit zweifachem Beleuchtungswinkel - Google Patents

Goniometrisches Spektrophotometer mit zweifachem Beleuchtungswinkel

Info

Publication number
DE602005005919D1
DE602005005919D1 DE602005005919T DE602005005919T DE602005005919D1 DE 602005005919 D1 DE602005005919 D1 DE 602005005919D1 DE 602005005919 T DE602005005919 T DE 602005005919T DE 602005005919 T DE602005005919 T DE 602005005919T DE 602005005919 D1 DE602005005919 D1 DE 602005005919D1
Authority
DE
Germany
Prior art keywords
illumination angle
double illumination
goniometric spectrophotometer
goniometric
spectrophotometer
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 - Fee Related
Application number
DE602005005919T
Other languages
English (en)
Other versions
DE602005005919T2 (de
Inventor
Robert H Hart
Michael R Groh
David R Battle
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.)
GretagMacbeth LLC
Original Assignee
GretagMacbeth LLC
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 GretagMacbeth LLC filed Critical GretagMacbeth LLC
Publication of DE602005005919D1 publication Critical patent/DE602005005919D1/de
Application granted granted Critical
Publication of DE602005005919T2 publication Critical patent/DE602005005919T2/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres
    • 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
    • G01J3/02—Details
    • 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
    • G01J3/02—Details
    • G01J3/0205—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0232—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using shutters
    • 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
    • G01J3/02—Details
    • G01J3/0264—Electrical interface; User interface
    • 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
    • G01J3/02—Details
    • G01J3/0272—Handheld
    • 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
    • G01J3/02—Details
    • G01J3/0283—Details using a charging unit
    • 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
    • G01J3/02—Details
    • G01J3/0291—Housings; Spectrometer accessories; Spatial arrangement of elements, e.g. folded path arrangements
    • 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
    • G01J3/02—Details
    • G01J3/0297—Constructional arrangements for removing other types of optical noise or for performing calibration
    • 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
    • G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
    • G01J3/504—Goniometric colour measurements, for example measurements of metallic or flake based paints
    • 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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Spectrometry And Color Measurement (AREA)
DE602005005919T 2004-11-03 2005-11-03 Goniometrisches Spektrophotometer mit zweifachem Beleuchtungswinkel Expired - Fee Related DE602005005919T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62478904P 2004-11-03 2004-11-03
US624789P 2004-11-03

Publications (2)

Publication Number Publication Date
DE602005005919D1 true DE602005005919D1 (de) 2008-05-21
DE602005005919T2 DE602005005919T2 (de) 2009-06-10

Family

ID=35744827

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005005919T Expired - Fee Related DE602005005919T2 (de) 2004-11-03 2005-11-03 Goniometrisches Spektrophotometer mit zweifachem Beleuchtungswinkel

Country Status (3)

Country Link
US (1) US7342657B2 (de)
EP (1) EP1655589B1 (de)
DE (1) DE602005005919T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1914529B1 (de) * 2006-10-17 2009-03-18 C.R.F. Societa Consortile per Azioni Verfahren zur Analyse der sichtbaren Farbe und der Gonio-Reflexion eines Objekts
DE102010044956B4 (de) * 2010-09-10 2012-05-24 Merck Patent Gmbh Goniochromatisches Messverfahren zur Charakterisierung von Pigmenten und Füllstoffen
WO2012088199A1 (en) * 2010-12-20 2012-06-28 E. I. Du Pont De Nemours And Company Check-tile for colour measurement instruments
US8908182B2 (en) * 2010-12-20 2014-12-09 Axalta Coating Systems Ip Co., Llc Check-tile for colour measurement instruments
WO2012088203A1 (en) * 2010-12-20 2012-06-28 E. I. Du Pont De Nemours And Company Check-tile for colour measurement instruments
US8922775B2 (en) * 2010-12-20 2014-12-30 Axalta Coating Systems Ip Co., Llc Check-tile for colour measurement instruments
EP2656028A1 (de) * 2010-12-20 2013-10-30 Coatings Foreign IP Co. LLC Prüffliese für farbmessungsinstrumente
EP2703789B1 (de) * 2012-09-04 2015-02-18 X-Rite Switzerland GmbH Handfarbmessgerät
DE202014010613U1 (de) 2014-08-01 2016-02-25 Carl Zeiss Spectroscopy Gmbh Messanordnung zur Reflexionsmessung
US9677942B2 (en) * 2014-10-30 2017-06-13 Axalta Coating Systems IP Co. LLC System and method for measuring color using location and orientation sensors
JP6717199B2 (ja) * 2014-12-11 2020-07-01 コニカミノルタ株式会社 マルチアングル測色計
CN109477761A (zh) * 2016-07-14 2019-03-15 柯尼卡美能达株式会社 色度计

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479718A (en) 1982-06-17 1984-10-30 E. I. Du Pont De Nemours And Company Three direction measurements for characterization of a surface containing metallic particles
US4917495A (en) 1988-12-20 1990-04-17 E. I. Du Pont De Nemours And Company Portable colorimeter and method for characterization of a colored surface
US5387977A (en) 1991-09-04 1995-02-07 X-Rite, Incorporated Multiangular color measuring apparatus
EP0781404A4 (de) * 1994-09-14 1999-07-21 X Rite Inc Kompaktes spektrophotometer
GB2295244A (en) 1994-11-17 1996-05-22 Ford Motor Co Optical relay having at least two mirrors for a spectrometer
DE19525566A1 (de) 1995-07-13 1997-01-16 Byk Gardner Gmbh Verfahren und Vorrichtung zur optischen Charakterisierung einer Oberfläche
JP3671088B2 (ja) * 1996-06-19 2005-07-13 関西ペイント株式会社 メタリツク塗膜の光学的性質を決定する方法
US6198536B1 (en) * 1998-09-01 2001-03-06 X-Rite, Incorporated Portable scanning spectrophotometer
DE10018982B4 (de) 2000-04-17 2016-08-11 Byk-Gardner Gmbh Vorrichtung und Verfahren zum Messen von Transmissions- und Reflexionseigenschaften von Gegenständen und Oberflächen
DE10122917A1 (de) 2001-05-11 2002-11-14 Byk Gardner Gmbh Vorrichtung und Verfahren zur Bestimmung der Eigenschaften von reflektierenden Körpern

Also Published As

Publication number Publication date
DE602005005919T2 (de) 2009-06-10
US7342657B2 (en) 2008-03-11
EP1655589A2 (de) 2006-05-10
US20060114465A1 (en) 2006-06-01
EP1655589B1 (de) 2008-04-09
EP1655589A3 (de) 2006-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee