FR2843197B1 - Procede et dispositif de mesure en ligne de caracteristiques d'un revetement de surface d'un produit metallurgique. - Google Patents
Procede et dispositif de mesure en ligne de caracteristiques d'un revetement de surface d'un produit metallurgique.Info
- Publication number
- FR2843197B1 FR2843197B1 FR0209845A FR0209845A FR2843197B1 FR 2843197 B1 FR2843197 B1 FR 2843197B1 FR 0209845 A FR0209845 A FR 0209845A FR 0209845 A FR0209845 A FR 0209845A FR 2843197 B1 FR2843197 B1 FR 2843197B1
- Authority
- FR
- France
- Prior art keywords
- surface coating
- online measurement
- metallurgical product
- metallurgical
- product
- 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
Links
- 239000011248 coating agent Substances 0.000 title 1
- 238000000576 coating method Methods 0.000 title 1
- 238000005259 measurement Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- G01N21/55—Specular reflectivity
-
- 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
- G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near 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
- G01N21/47—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
- 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
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/8901—Optical details; Scanning details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/208—Coatings, e.g. platings
-
- 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
- G01N2021/4704—Angular selective
- G01N2021/4709—Backscatter
-
- 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
- G01N2021/4735—Solid samples, e.g. paper, glass
-
- 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
- G01N2021/4742—Details of optical heads therefor, e.g. using optical fibres comprising optical fibres
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/061—Sources
- G01N2201/06113—Coherent sources; lasers
- G01N2201/0612—Laser diodes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/08—Optical fibres; light guides
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0209845A FR2843197B1 (fr) | 2002-08-01 | 2002-08-01 | Procede et dispositif de mesure en ligne de caracteristiques d'un revetement de surface d'un produit metallurgique. |
KR1020057001521A KR20050042470A (ko) | 2002-08-01 | 2003-07-29 | 금속재료 표면코팅 성질의 인라인 측정 프로세스와 측정장치 |
JP2004525482A JP2005534915A (ja) | 2002-08-01 | 2003-07-29 | 金属製品の表面被覆物の特性をインラインで測定する方法及びその装置 |
CNA038184923A CN1672036A (zh) | 2002-08-01 | 2003-07-29 | 冶金产品表面涂层特性的在线测试方法和设备 |
AU2003273488A AU2003273488A1 (en) | 2002-08-01 | 2003-07-29 | Method and device for in-line measurement of characteristics of the surface coating of a metallurgy product |
PCT/FR2003/002388 WO2004013619A2 (fr) | 2002-08-01 | 2003-07-29 | Procede et dispositif de mesure en ligne de caracteristiques d'un revetement de surface d'un produit metallurgique |
US10/522,374 US7253904B2 (en) | 2002-08-01 | 2003-07-29 | Method and device for in-line measurement of characteristics of the surface coating of a metallurgy product |
CA002494094A CA2494094A1 (fr) | 2002-08-01 | 2003-07-29 | Procede et dispositif de mesure en ligne de caracteristiques d'un revetement de surface d'un produit metallurgique |
RU2005101407/28A RU2316756C2 (ru) | 2002-08-01 | 2003-07-29 | Способ и устройство для поточного измерения характеристик поверхностного слоя металлургического изделия |
EP03755648A EP1525454A2 (fr) | 2002-08-01 | 2003-07-29 | Procede et dispositif de mesure en ligne de caracteristiques d'un revetement de surface d'un produit metallurgique |
BR0313016-9A BR0313016A (pt) | 2002-08-01 | 2003-07-29 | Processo e dispositivo para medida de caracterìsticas de um revestimento de superfìcie de produtos metalúrgicos, em linha |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0209845A FR2843197B1 (fr) | 2002-08-01 | 2002-08-01 | Procede et dispositif de mesure en ligne de caracteristiques d'un revetement de surface d'un produit metallurgique. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2843197A1 FR2843197A1 (fr) | 2004-02-06 |
FR2843197B1 true FR2843197B1 (fr) | 2005-08-05 |
Family
ID=30129633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0209845A Expired - Fee Related FR2843197B1 (fr) | 2002-08-01 | 2002-08-01 | Procede et dispositif de mesure en ligne de caracteristiques d'un revetement de surface d'un produit metallurgique. |
Country Status (11)
Country | Link |
---|---|
US (1) | US7253904B2 (fr) |
EP (1) | EP1525454A2 (fr) |
JP (1) | JP2005534915A (fr) |
KR (1) | KR20050042470A (fr) |
CN (1) | CN1672036A (fr) |
AU (1) | AU2003273488A1 (fr) |
BR (1) | BR0313016A (fr) |
CA (1) | CA2494094A1 (fr) |
FR (1) | FR2843197B1 (fr) |
RU (1) | RU2316756C2 (fr) |
WO (1) | WO2004013619A2 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4174582B2 (ja) * | 2004-03-29 | 2008-11-05 | ジヤトコ株式会社 | 金属表面の検査装置 |
FR2868524B1 (fr) * | 2004-03-31 | 2006-07-21 | Ecole Norm Superieure Cachan | Dispositif perfectionne de mesure optique de rugosite d'une surface, dispositif de controle du positionnement du prisme d'un tel dispositif, procede de contole du positionnement de ce prisme et procede de positionnement de ce prisme |
WO2008032834A1 (fr) | 2006-09-14 | 2008-03-20 | Panasonic Corporation | Dispositif d'identification des métaux et procédé d'identification des métaux |
EP1972930B1 (fr) * | 2007-03-19 | 2019-11-13 | Concast Ag | Procédé de détection de caractéristiques de surface de produits métallurgiques, en particulier de produits de coulée continue et de laminage tout comme dispositif destiné à l'exécution du procédé |
US8879066B2 (en) * | 2012-10-26 | 2014-11-04 | Ppg Industries Ohio, Inc. | Texture analysis of a painted surface using specular angle data |
CN103884687B (zh) * | 2014-03-28 | 2016-09-07 | 福建中烟工业有限责任公司 | 滤棒成型机热熔胶喷涂量的检测方法及装置 |
GB201406343D0 (en) * | 2014-04-08 | 2014-05-21 | Univ Nottingham | Capillary refill measurement |
RU2604563C1 (ru) * | 2015-05-29 | 2016-12-10 | Денис Анатольевич Вечтомов | Устройство для определения степени термического поражения материалов и конструкций в ходе пожарно-технической экспертизы путём анализа оптических свойств материала (ксл-01) |
RU2700722C1 (ru) * | 2018-11-06 | 2019-09-19 | Федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия Ракетных войск стратегического назначения имени Петра Великого" МО РФ | Способ исследований температурных зависимостей оптических характеристик полупроводниковых материалов |
EP4179294A1 (fr) * | 2020-07-07 | 2023-05-17 | Gamma Scientific Inc. | Rétroréflectomètre pour mesures sans contact de caractéristiques optiques |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3827963A (en) * | 1973-01-02 | 1974-08-06 | Electrometallurgical Sales | Reflectivity-responsive control system for electrolytic finishing apparatus |
US4278353A (en) * | 1980-04-11 | 1981-07-14 | Bell Telephone Laboratories, Incorporated | Optical inspection of gold surfaces |
JPS6056425B2 (ja) * | 1982-06-01 | 1985-12-10 | 新日本製鐵株式会社 | 亜鉛メツキ鋼板の合金化制御方法 |
CH663473A5 (de) * | 1983-04-26 | 1987-12-15 | Volpi Ag | Verfahren zum optischen bestimmen der oberflaechenbeschaffenheit von festkoerpern. |
JPS63145926A (ja) * | 1986-12-10 | 1988-06-18 | Hoya Corp | カラ−センサ |
EP0319769B1 (fr) * | 1987-12-03 | 1993-03-31 | Siemens Aktiengesellschaft | Dispositif colorimétrique pour identifier des objets colorés |
JPH0559518A (ja) * | 1991-08-29 | 1993-03-09 | Kobe Steel Ltd | 亜鉛メツキ鋼板の合金化度測定方法 |
JPH08313223A (ja) * | 1995-05-16 | 1996-11-29 | Ls Electro Galvanizing Co | 移動ストリップを監視する方法と装置 |
US5880826A (en) | 1997-07-01 | 1999-03-09 | L J Laboratories, L.L.C. | Apparatus and method for measuring optical characteristics of teeth |
JP3290586B2 (ja) * | 1996-03-13 | 2002-06-10 | セイコーインスツルメンツ株式会社 | 走査型近視野光学顕微鏡 |
KR100328926B1 (ko) * | 1997-12-26 | 2002-05-09 | 이구택 | 레이저를 이용한 도금강판의 온-라인 합금화도측정방법 |
US6519032B1 (en) * | 1998-04-03 | 2003-02-11 | Symyx Technologies, Inc. | Fiber optic apparatus and use thereof in combinatorial material science |
KR100647749B1 (ko) | 1998-11-24 | 2006-11-24 | 오츠카 일렉트로닉스 가부시키가이샤 | 광산란 측정장치 |
US6597185B1 (en) * | 2000-09-20 | 2003-07-22 | Neocera, Inc. | Apparatus for localized measurements of complex permittivity of a material |
-
2002
- 2002-08-01 FR FR0209845A patent/FR2843197B1/fr not_active Expired - Fee Related
-
2003
- 2003-07-29 RU RU2005101407/28A patent/RU2316756C2/ru not_active IP Right Cessation
- 2003-07-29 JP JP2004525482A patent/JP2005534915A/ja active Pending
- 2003-07-29 WO PCT/FR2003/002388 patent/WO2004013619A2/fr active Application Filing
- 2003-07-29 CA CA002494094A patent/CA2494094A1/fr not_active Abandoned
- 2003-07-29 CN CNA038184923A patent/CN1672036A/zh active Pending
- 2003-07-29 KR KR1020057001521A patent/KR20050042470A/ko not_active Application Discontinuation
- 2003-07-29 AU AU2003273488A patent/AU2003273488A1/en not_active Abandoned
- 2003-07-29 US US10/522,374 patent/US7253904B2/en not_active Expired - Fee Related
- 2003-07-29 BR BR0313016-9A patent/BR0313016A/pt not_active IP Right Cessation
- 2003-07-29 EP EP03755648A patent/EP1525454A2/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20060102831A1 (en) | 2006-05-18 |
RU2316756C2 (ru) | 2008-02-10 |
CA2494094A1 (fr) | 2004-02-12 |
RU2005101407A (ru) | 2005-09-10 |
CN1672036A (zh) | 2005-09-21 |
EP1525454A2 (fr) | 2005-04-27 |
AU2003273488A1 (en) | 2004-02-23 |
WO2004013619A2 (fr) | 2004-02-12 |
JP2005534915A (ja) | 2005-11-17 |
US7253904B2 (en) | 2007-08-07 |
WO2004013619A3 (fr) | 2004-04-15 |
AU2003273488A8 (en) | 2004-02-23 |
KR20050042470A (ko) | 2005-05-09 |
FR2843197A1 (fr) | 2004-02-06 |
BR0313016A (pt) | 2005-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20100430 |