GB2447166B - Investigation of vehicle glazing panels - Google Patents

Investigation of vehicle glazing panels

Info

Publication number
GB2447166B
GB2447166B GB0809582A GB0809582A GB2447166B GB 2447166 B GB2447166 B GB 2447166B GB 0809582 A GB0809582 A GB 0809582A GB 0809582 A GB0809582 A GB 0809582A GB 2447166 B GB2447166 B GB 2447166B
Authority
GB
United Kingdom
Prior art keywords
investigation
vehicle glazing
glazing panels
panels
vehicle
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
GB0809582A
Other versions
GB2447166A (en
GB0809582D0 (en
Inventor
Christopher Davies
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.)
Carglass Luxembourg SARL Zug Branch
Belron Hungary Kft Zug Branch
BELRON HUNGARY KFT
CARGLASS LUXEMBOURG SARL
Original Assignee
Carglass Luxembourg SARL Zug Branch
Belron Hungary Kft Zug Branch
BELRON HUNGARY KFT
CARGLASS LUXEMBOURG SARL
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
Priority claimed from GB0414394A external-priority patent/GB2415776B/en
Application filed by Carglass Luxembourg SARL Zug Branch, Belron Hungary Kft Zug Branch, BELRON HUNGARY KFT, CARGLASS LUXEMBOURG SARL filed Critical Carglass Luxembourg SARL Zug Branch
Priority to GB0809582A priority Critical patent/GB2447166B/en
Publication of GB0809582D0 publication Critical patent/GB0809582D0/en
Publication of GB2447166A publication Critical patent/GB2447166A/en
Application granted granted Critical
Publication of GB2447166B publication Critical patent/GB2447166B/en
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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • 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
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • 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
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/958—Inspecting transparent materials or objects, e.g. windscreens
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
GB0809582A 2004-06-28 2008-05-27 Investigation of vehicle glazing panels Expired - Fee Related GB2447166B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0809582A GB2447166B (en) 2004-06-28 2008-05-27 Investigation of vehicle glazing panels

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0414394A GB2415776B (en) 2004-06-28 2004-06-28 Investigation of vehicle glazing panels
GB0809582A GB2447166B (en) 2004-06-28 2008-05-27 Investigation of vehicle glazing panels

Publications (3)

Publication Number Publication Date
GB0809582D0 GB0809582D0 (en) 2008-07-02
GB2447166A GB2447166A (en) 2008-09-03
GB2447166B true GB2447166B (en) 2009-01-07

Family

ID=39616135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0809582A Expired - Fee Related GB2447166B (en) 2004-06-28 2008-05-27 Investigation of vehicle glazing panels

Country Status (1)

Country Link
GB (1) GB2447166B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013002602B4 (en) 2013-02-15 2022-05-05 Hegla Boraident Gmbh & Co. Kg Method and device for detecting particles in glass

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0685140A1 (en) * 1993-02-16 1995-12-06 Northeast Robotics, Inc. Continuous diffuse illumination method and apparatus
JPH09218161A (en) * 1996-02-13 1997-08-19 Horiba Ltd Optical measuring device for measuring degree of flaw on surface of glass surface or the like
US6052534A (en) * 1997-08-22 2000-04-18 Goko International Corporation Close-up photographing apparatus
US6088116A (en) * 1998-03-11 2000-07-11 Pfanstiehl; John Quality of finish measurement optical instrument
EP1424551A1 (en) * 2001-07-27 2004-06-02 Nippon Sheet Glass Co., Ltd. Method for evaluating contamination of object surface and imaging box used for this method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0685140A1 (en) * 1993-02-16 1995-12-06 Northeast Robotics, Inc. Continuous diffuse illumination method and apparatus
JPH09218161A (en) * 1996-02-13 1997-08-19 Horiba Ltd Optical measuring device for measuring degree of flaw on surface of glass surface or the like
US6052534A (en) * 1997-08-22 2000-04-18 Goko International Corporation Close-up photographing apparatus
US6088116A (en) * 1998-03-11 2000-07-11 Pfanstiehl; John Quality of finish measurement optical instrument
EP1424551A1 (en) * 2001-07-27 2004-06-02 Nippon Sheet Glass Co., Ltd. Method for evaluating contamination of object surface and imaging box used for this method

Also Published As

Publication number Publication date
GB2447166A (en) 2008-09-03
GB0809582D0 (en) 2008-07-02

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