ZA200307712B - Method and device for surface evaluation. - Google Patents
Method and device for surface evaluation. Download PDFInfo
- Publication number
- ZA200307712B ZA200307712B ZA200307712A ZA200307712A ZA200307712B ZA 200307712 B ZA200307712 B ZA 200307712B ZA 200307712 A ZA200307712 A ZA 200307712A ZA 200307712 A ZA200307712 A ZA 200307712A ZA 200307712 B ZA200307712 B ZA 200307712B
- Authority
- ZA
- South Africa
- Prior art keywords
- sample
- light
- light source
- recording
- imaging device
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 10
- 238000011156 evaluation Methods 0.000 title description 5
- 238000003384 imaging method Methods 0.000 claims description 24
- 238000005286 illumination Methods 0.000 claims description 10
- 230000000007 visual effect Effects 0.000 claims description 10
- 230000003595 spectral effect Effects 0.000 claims description 9
- 230000003993 interaction Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000002708 enhancing effect Effects 0.000 claims 1
- 239000000523 sample Substances 0.000 description 48
- 238000000576 coating method Methods 0.000 description 18
- 230000003287 optical effect Effects 0.000 description 17
- 239000000049 pigment Substances 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000005259 measurement Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000003086 colorant Substances 0.000 description 6
- 230000001419 dependent effect Effects 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 5
- 238000012417 linear regression Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000001454 recorded image Methods 0.000 description 2
- 241001409019 Eulampis Species 0.000 description 1
- 206010034960 Photophobia Diseases 0.000 description 1
- 102220645376 Sodium- and chloride-dependent betaine transporter_C10R_mutation Human genes 0.000 description 1
- RYYVLZVUVIJVGH-UHFFFAOYSA-N caffeine Chemical compound CN1C(=O)N(C)C(=O)C2=C1N=CN2C RYYVLZVUVIJVGH-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 208000013469 light sensitivity Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- -1 tungsten halogen Chemical class 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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
- G01J3/02—Details
-
- 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
- G01N21/57—Measuring gloss
-
- 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
-
- 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
- G01J3/0216—Optical elements not provided otherwise, e.g. optical manifolds, diffusers, windows using light concentrators or collectors or condensers
-
- 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
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01201276 | 2001-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200307712B true ZA200307712B (en) | 2004-07-06 |
Family
ID=8180117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200307712A ZA200307712B (en) | 2001-04-06 | 2003-10-02 | Method and device for surface evaluation. |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP1373867A1 (enExample) |
| JP (1) | JP3933581B2 (enExample) |
| KR (1) | KR100875806B1 (enExample) |
| CN (1) | CN100403011C (enExample) |
| AU (1) | AU2002338353B2 (enExample) |
| BR (1) | BR0208660A (enExample) |
| RU (1) | RU2292037C2 (enExample) |
| WO (1) | WO2002082063A1 (enExample) |
| ZA (1) | ZA200307712B (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0625890D0 (en) * | 2006-12-23 | 2007-02-07 | Colormatrix Holdings Inc | Polymeric materials |
| US9025153B2 (en) * | 2011-11-16 | 2015-05-05 | Axalta Coating Systems Ip Co., Llc | Process for predicting degree of mottling in coating compositions by wet color measurement |
| JP5475057B2 (ja) | 2012-04-20 | 2014-04-16 | 株式会社 オフィス・カラーサイエンス | 変角分光イメージング測定方法およびその装置 |
| SG11201407341TA (en) * | 2012-05-09 | 2014-12-30 | Seagate Technology Llc | Surface features mapping |
| CN103674903A (zh) * | 2013-12-31 | 2014-03-26 | 爱彼思（苏州）自动化科技有限公司 | 非接触式光泽度仪 |
| US9880098B2 (en) * | 2014-10-28 | 2018-01-30 | Axalta Coatings Systems Ip Co., Llc | Method and systems for quantifying differences between colored surfaces |
| US9678018B2 (en) * | 2015-03-30 | 2017-06-13 | Gemological Institute Of America Inc. (Gia) | Apparatus and method for assessing optical quality of gemstones |
| CN106908149A (zh) * | 2017-04-11 | 2017-06-30 | 上海电机学院 | 一种机器人物体颜色识别系统及方法 |
| KR102047206B1 (ko) * | 2018-10-31 | 2019-11-20 | 한국과학기술원 | 체적함수비별 반사율 측정을 위한 함수특성곡선-초분광 캠 테스트 방법 및 장치 |
| JP7341835B2 (ja) * | 2019-10-09 | 2023-09-11 | 株式会社日立製作所 | 粉体混合システム及び粉体混合方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH552197A (de) * | 1972-11-24 | 1974-07-31 | Bbc Brown Boveri & Cie | Einrichtung zum messen der rauhigkeit einer oberflaeche. |
| FR2515823B1 (fr) * | 1980-11-24 | 1986-04-11 | Cegedur | Procede et dispositif de controle optique des etats de surface de produits metallurgiques |
| JP2588297B2 (ja) * | 1990-06-20 | 1997-03-05 | 日産自動車株式会社 | 塗装表面の鮮映性評価方法 |
| US5078496A (en) * | 1990-08-14 | 1992-01-07 | Autospect, Inc. | Machine vision surface characterization system |
| GB9307279D0 (en) * | 1993-04-07 | 1993-06-02 | Feather James W | Goniophotometer |
| US5640237A (en) * | 1995-08-29 | 1997-06-17 | Kla Instruments Corporation | Method and apparatus for detecting non-uniformities in reflective surafaces |
| JP3312849B2 (ja) * | 1996-06-25 | 2002-08-12 | 松下電工株式会社 | 物体表面の欠陥検出方法 |
| JP4527205B2 (ja) * | 1997-03-31 | 2010-08-18 | リアル・タイム・メトロジー，インコーポレーテッド | 光学検査モジュール、及び統合プロセス工具内で基板上の粒子及び欠陥を検出するための方法 |
| JPH11281584A (ja) * | 1998-03-30 | 1999-10-15 | Minolta Co Ltd | 検査方法およびその装置 |
-
2002
- 2002-03-28 AU AU2002338353A patent/AU2002338353B2/en not_active Ceased
- 2002-03-28 WO PCT/EP2002/003682 patent/WO2002082063A1/en not_active Ceased
- 2002-03-28 BR BR0208660-3A patent/BR0208660A/pt not_active IP Right Cessation
- 2002-03-28 KR KR1020037012945A patent/KR100875806B1/ko not_active Expired - Fee Related
- 2002-03-28 EP EP02742872A patent/EP1373867A1/en not_active Withdrawn
- 2002-03-28 RU RU2003132476/28A patent/RU2292037C2/ru active
- 2002-03-28 CN CNB028079019A patent/CN100403011C/zh not_active Expired - Fee Related
- 2002-03-28 JP JP2002579783A patent/JP3933581B2/ja not_active Expired - Fee Related
-
2003
- 2003-10-02 ZA ZA200307712A patent/ZA200307712B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004526969A (ja) | 2004-09-02 |
| CN1505757A (zh) | 2004-06-16 |
| AU2002338353B2 (en) | 2006-05-25 |
| JP3933581B2 (ja) | 2007-06-20 |
| KR20040012743A (ko) | 2004-02-11 |
| BR0208660A (pt) | 2004-03-09 |
| WO2002082063A1 (en) | 2002-10-17 |
| RU2003132476A (ru) | 2005-03-20 |
| EP1373867A1 (en) | 2004-01-02 |
| KR100875806B1 (ko) | 2008-12-26 |
| CN100403011C (zh) | 2008-07-16 |
| RU2292037C2 (ru) | 2007-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2840368B1 (en) | Variable angle spectroscopic imaging measurement method and device therefor | |
| KR101162078B1 (ko) | 페인트 매칭 방법 | |
| US5850472A (en) | Colorimetric imaging system for measuring color and appearance | |
| JP6039109B2 (ja) | 着色検査装置および着色検査方法 | |
| JP3809838B2 (ja) | 照明源固有ｈｓｖ色座標を用いた画像ハイライト補正方法、画像ハイライト補正プログラム、および画像取得システム | |
| JPH04276526A (ja) | 色測定装置及び色較正システム | |
| US7027165B2 (en) | Method and device for surface evaluation | |
| AU2002338353B2 (en) | Method and device for surface evaluation | |
| AU2002338353A1 (en) | Method and device for surface evaluation | |
| US20050078187A1 (en) | Combination of response adapting filter and detector | |
| JP2016194449A (ja) | 着色検査装置および着色検査方法 | |
| JP7099474B2 (ja) | マルチアングル測色計 | |
| JPH10222653A (ja) | コンピュータグラフィクスを用いたデザイン方法 | |
| MacDonald et al. | Colour characterisation of a high-resolution digital camera | |
| JP2017153054A (ja) | 着色検査装置および着色検査方法 | |
| Abed et al. | Geometry-independent target-based camera colorimetric characterization | |
| CN214951806U (zh) | 一种基于多光谱成像的测色装置 | |
| JP7362121B2 (ja) | 色・質感測定装置及び方法 | |
| Bajcsy et al. | Image segmentation with detection of highlights and inter-reflections using color | |
| Korechoff et al. | Spectroradiometer focal-plane design considerations: lessons learned from MISR camera testing | |
| AU2008243078A1 (en) | Colour Calibration and Measurement Method | |
| Rich | Critical parameters in the measurement of the color of nonimpact printing | |
| Hunt et al. | Imaging tristimulus colorimeter for the evaluation of color in printed textiles | |
| JP2024100474A (ja) | 平板拡散光照明を用いる撮像装置及びその方法 | |
| Mumzhiu | Basic design principles of colorimetric vision systems |