GB0417247D0 - A method and apparatus for measuring lustre - Google Patents

A method and apparatus for measuring lustre

Info

Publication number
GB0417247D0
GB0417247D0 GB0417247A GB0417247A GB0417247D0 GB 0417247 D0 GB0417247 D0 GB 0417247D0 GB 0417247 A GB0417247 A GB 0417247A GB 0417247 A GB0417247 A GB 0417247A GB 0417247 D0 GB0417247 D0 GB 0417247D0
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
lustre
measuring
apparatus
method
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.)
Withdrawn
Application number
GB0417247A
Other versions
GB2416834A (en )
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.)
INTERCOLOR Ltd
Original Assignee
INTERCOLOR Ltd
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
Grant date

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible or ultra-violet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55Specular reflectivity
    • G01N21/57Measuring gloss
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02Details
    • G01J3/0205Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows
    • G01J3/0251Colorimeters making use of an integrating sphere
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/02Details
    • G01J3/0289Field-of-view determination; Aiming or pointing of a spectrometer; Adjusting alignment; Encoding angular position; Size of measurement area; Position tracking
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J3/00Spectrometry; Spectrophotometry; Monochromators; Measuring colours
    • G01J3/46Measurement of colour; Colour measuring devices, e.g. colorimeters
    • G01J3/462Computing operations in or between colour spaces; Colour management systems
GB0417247A 2004-08-03 2004-08-03 A method and apparatus for measuring lustre Withdrawn GB0417247D0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0417247A GB0417247D0 (en) 2004-08-03 2004-08-03 A method and apparatus for measuring lustre

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0417247A GB0417247D0 (en) 2004-08-03 2004-08-03 A method and apparatus for measuring lustre
PCT/GB2005/002801 WO2006013320A1 (en) 2004-08-03 2005-07-18 A method and apparatus for measuring lustre

Publications (2)

Publication Number Publication Date
GB0417247D0 true GB0417247D0 (en) 2004-09-01
GB2416834A true GB2416834A (en) 2006-02-08

Family

ID=32947890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0417247A Withdrawn GB0417247D0 (en) 2004-08-03 2004-08-03 A method and apparatus for measuring lustre

Country Status (2)

Country Link
GB (1) GB0417247D0 (en)
WO (1) WO2006013320A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0417464D0 (en) 2004-08-05 2004-09-08 Domnick Hunter Ltd Filter assembly
US20140327912A1 (en) 2011-11-28 2014-11-06 Axalta Coating Systems Ip Co., Llc Method for determining the surface gloss of a colour standard
FR3011078B1 (en) * 2013-09-26 2015-09-25 Winoa Method for determination of the state of pickling a metal surface

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549264A (en) * 1968-11-13 1970-12-22 Hunter Associates Lab Inc Instrument for measuring the geometric attributes of metallic appearance by measuring light reflected at various angles from a surface
US4093991A (en) * 1977-01-26 1978-06-06 Hunter Associates Laboratory, Inc. Spectrophotometer-digital data processing system for appearance measurements providing fast and accurate standardization, ease of use for different appearance measurements and fast response
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
US4711580A (en) * 1985-01-28 1987-12-08 Hunter Associates Laboratory, Inc. Modeling properties of flake finishes using directional resolution and statistical flake orientation distribution function
FI80959C (en) * 1988-04-21 1990-08-10 Outokumpu Oy Foerfarande and the arrangement of the Foer Inspektion spegelreflexionsytor.
JP3185031B2 (en) * 1991-06-17 2001-07-09 株式会社キーエンス Luster detector
US5369481A (en) * 1992-05-08 1994-11-29 X-Rite, Incorporated Portable spectrophotometer
CA2199870A1 (en) * 1994-09-14 1996-03-21 Thomas J. Boes Scanning colorimeter
US6166814A (en) * 1997-09-30 2000-12-26 Georgia Tech Research Corp. Method and apparatus for color matching paints
JPH11241949A (en) * 1997-12-26 1999-09-07 Minolta Co Ltd Apparatus for measuring reflection property
US6226085B1 (en) * 1998-06-26 2001-05-01 Gretagmacbeth Llc Method and apparatus for surface effect characterization

Also Published As

Publication number Publication date Type
WO2006013320A1 (en) 2006-02-09 application
GB2416834A (en) 2006-02-08 application

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)