BR112012024292A2 - método de inspeção de superfície e aparelho de inspeção da superfície para a chapa de aço revestida com resina - Google Patents
método de inspeção de superfície e aparelho de inspeção da superfície para a chapa de aço revestida com resinaInfo
- Publication number
- BR112012024292A2 BR112012024292A2 BR112012024292A BR112012024292A BR112012024292A2 BR 112012024292 A2 BR112012024292 A2 BR 112012024292A2 BR 112012024292 A BR112012024292 A BR 112012024292A BR 112012024292 A BR112012024292 A BR 112012024292A BR 112012024292 A2 BR112012024292 A2 BR 112012024292A2
- Authority
- BR
- Brazil
- Prior art keywords
- angle
- surface inspection
- inspection method
- resin coated
- steel
- Prior art date
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
- G01N21/21—Polarisation-affecting properties
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- 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
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
-
- 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
- G01N21/8422—Investigating thin films, e.g. matrix isolation method
-
- 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
- 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
- G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
-
- 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
- G01N21/8914—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the material examined
- G01N2021/8918—Metal
Landscapes
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Textile Engineering (AREA)
- Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
método de inspeção de superfície e aparelho de inspeção da superfície para a chapa de aço revestida com resina. a presente invenção refere-se a um método de inspeção de superfície, de acordo com a presente invenção, para uma chapa de aço com luz tipo chapa, que tem sido linearmente polarizada em um ângulo de polarização predeterminado, em um ângulo de incidência diferente do ângulo de brewstter do revestimento de um ângulo predeterminado ou maior; e formação de imagem da luz linearmente polarizada de um ângulo de polarizada de 0 graus em um ângulo de aceitação diferente de um ângulo do reflexo regular da luz incidente para o ângulo de incidência e o ângulo de aceitação dependendo dos componentes da resina e é possível inspecionar superfície de aço do substrato da chapa de aço altamente exata sem observar as anormalidades no próprio revestimento.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010076939 | 2010-03-30 | ||
| PCT/JP2011/054266 WO2011122185A1 (ja) | 2010-03-30 | 2011-02-25 | 樹脂被膜付き鋼板の表面検査方法及びその表面検査装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112012024292A2 true BR112012024292A2 (pt) | 2016-05-24 |
| BR112012024292B1 BR112012024292B1 (pt) | 2020-04-14 |
Family
ID=44711917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012024292A BR112012024292B1 (pt) | 2010-03-30 | 2011-02-25 | método de inspeção de superfície e aparelho de inspeção da superfície para a chapa de aço revestida com resina |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9389169B2 (pt) |
| EP (1) | EP2554977B1 (pt) |
| JP (2) | JP5899630B2 (pt) |
| KR (3) | KR20160027238A (pt) |
| CN (1) | CN102834712B (pt) |
| BR (1) | BR112012024292B1 (pt) |
| RU (1) | RU2514157C1 (pt) |
| TW (1) | TWI457556B (pt) |
| WO (1) | WO2011122185A1 (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6083119B2 (ja) * | 2012-03-08 | 2017-02-22 | 株式会社リコー | 光学センサ及び画像形成装置 |
| TWI481834B (zh) * | 2012-10-31 | 2015-04-21 | Oto Photonics Inc | 光感測模組、光譜儀之光機構及光譜儀 |
| CN104956193B (zh) | 2013-01-30 | 2017-10-24 | 台湾超微光学股份有限公司 | 光感测模块、光谱仪的光机构及光谱仪 |
| TWI490446B (zh) * | 2013-04-10 | 2015-07-01 | 致茂電子股份有限公司 | 發光模組檢測裝置以及發光模組檢測方法 |
| EP3279645A4 (en) * | 2015-03-31 | 2018-09-26 | Nisshin Steel Co., Ltd. | Device for examining surface defect in hot-dipped steel plate, and method for examining surface defect |
| KR101678169B1 (ko) * | 2015-05-08 | 2016-11-21 | 주식회사 나노프로텍 | 초박판 투명기판 상면 이물 검출 장치 |
| JP2017120232A (ja) * | 2015-12-28 | 2017-07-06 | キヤノン株式会社 | 検査装置 |
| JP6117398B1 (ja) | 2016-03-30 | 2017-04-19 | 日新製鋼株式会社 | 鋼板の表面欠陥検査装置および表面欠陥検査方法 |
| TWI595445B (zh) * | 2016-08-31 | 2017-08-11 | 致茂電子股份有限公司 | 抗雜訊之立體掃描系統 |
| US10837916B2 (en) * | 2017-03-09 | 2020-11-17 | Spirit Aerosystems, Inc. | Optical measurement device for inspection of discontinuities in aerostructures |
| EP3722745B1 (en) * | 2017-12-08 | 2023-09-06 | Nippon Steel Corporation | Shape inspection device and shape inspection method |
| JP6897616B2 (ja) * | 2018-03-29 | 2021-06-30 | Ｊｆｅスチール株式会社 | ラミネート金属帯の表面検査方法およびその装置 |
| CN108982520A (zh) * | 2018-08-03 | 2018-12-11 | 汕头超声显示器（二厂）有限公司 | 一种膜底可视缺陷的检测方法及装置 |
| JP2020085854A (ja) * | 2018-11-30 | 2020-06-04 | 日東電工株式会社 | 外観検査方法および外観検査装置 |
| JP7317286B2 (ja) * | 2018-12-20 | 2023-07-31 | 住友ゴム工業株式会社 | トッピングゴムシートのゴム付き不良検出装置 |
| JP2021169949A (ja) * | 2020-04-15 | 2021-10-28 | Ｊｆｅスチール株式会社 | 鋼板の表面検査方法及び表面検査装置 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1476359A1 (ru) | 1987-03-04 | 1989-04-30 | Череповецкий филиал Вологодского политехнического института | Способ вы влени дефектов на движущейс поверхности |
| JPH0894542A (ja) * | 1994-09-28 | 1996-04-12 | Nippon Steel Corp | 亜鉛めっき系鋼板用表面欠陥検出装置 |
| JP2002181723A (ja) | 1995-10-24 | 2002-06-26 | Nkk Corp | 表面検査装置 |
| JPH09159621A (ja) | 1995-12-06 | 1997-06-20 | Nkk Corp | 表面検査装置 |
| JPH10282014A (ja) | 1997-04-10 | 1998-10-23 | Mitsui Chem Inc | 偏光板付き表面欠陥検出装置 |
| JP3882302B2 (ja) * | 1997-12-25 | 2007-02-14 | Ｊｆｅスチール株式会社 | 表面疵検査装置及びその方法 |
| JP3364150B2 (ja) * | 1998-03-06 | 2003-01-08 | 川崎製鉄株式会社 | 金属板の表面欠陥検出方法及び表面欠陥検出装置 |
| JPH11295239A (ja) * | 1998-04-10 | 1999-10-29 | Nkk Corp | 表面疵検査装置及びその方法 |
| JPH11295241A (ja) * | 1998-04-10 | 1999-10-29 | Nkk Corp | 表面疵検査装置及びその方法 |
| JP3728965B2 (ja) | 1999-02-01 | 2005-12-21 | Ｊｆｅスチール株式会社 | 表面検査装置 |
| JP2002214150A (ja) | 2001-01-17 | 2002-07-31 | Nippon Steel Corp | 絶縁皮膜被覆鋼板の疵検査方法およびその装置 |
| JP2005189113A (ja) * | 2003-12-25 | 2005-07-14 | Jfe Steel Kk | 表面検査装置および表面検査方法 |
| US7646546B1 (en) * | 2005-06-10 | 2010-01-12 | Cvi Laser, Llc | Anamorphic optical system providing a highly polarized laser output |
| JP4736629B2 (ja) | 2005-08-26 | 2011-07-27 | 株式会社ニコン | 表面欠陥検査装置 |
| JP2008026060A (ja) * | 2006-07-19 | 2008-02-07 | Nippon Steel Corp | 絶縁皮膜被覆帯状体の疵検査装置 |
| JP5104004B2 (ja) | 2007-04-19 | 2012-12-19 | Ｊｆｅスチール株式会社 | 表面欠陥検査装置および表面欠陥検査方法 |
-
2011
- 2011-02-25 KR KR1020167004502A patent/KR20160027238A/ko not_active Application Discontinuation
- 2011-02-25 US US13/637,921 patent/US9389169B2/en active Active
- 2011-02-25 WO PCT/JP2011/054266 patent/WO2011122185A1/ja active Application Filing
- 2011-02-25 BR BR112012024292A patent/BR112012024292B1/pt active IP Right Grant
- 2011-02-25 KR KR1020127025021A patent/KR101725577B1/ko active IP Right Grant
- 2011-02-25 CN CN201180016585.0A patent/CN102834712B/zh active Active
- 2011-02-25 EP EP11762425.4A patent/EP2554977B1/en active Active
- 2011-02-25 RU RU2012141228/28A patent/RU2514157C1/ru active
- 2011-02-25 KR KR1020147034682A patent/KR101819276B1/ko active IP Right Grant
- 2011-03-01 TW TW100106668A patent/TWI457556B/zh active
- 2011-03-02 JP JP2011045436A patent/JP5899630B2/ja active Active
-
2015
- 2015-11-27 JP JP2015232043A patent/JP2016053586A/ja not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP2554977A1 (en) | 2013-02-06 |
| JP2016053586A (ja) | 2016-04-14 |
| RU2012141228A (ru) | 2014-04-10 |
| KR20120123719A (ko) | 2012-11-09 |
| TW201144791A (en) | 2011-12-16 |
| KR20150004932A (ko) | 2015-01-13 |
| EP2554977B1 (en) | 2020-10-14 |
| JP2011227058A (ja) | 2011-11-10 |
| CN102834712A (zh) | 2012-12-19 |
| BR112012024292B1 (pt) | 2020-04-14 |
| WO2011122185A1 (ja) | 2011-10-06 |
| US20130050470A1 (en) | 2013-02-28 |
| US9389169B2 (en) | 2016-07-12 |
| KR101725577B1 (ko) | 2017-04-10 |
| TWI457556B (zh) | 2014-10-21 |
| JP5899630B2 (ja) | 2016-04-06 |
| KR101819276B1 (ko) | 2018-01-16 |
| CN102834712B (zh) | 2014-12-24 |
| RU2514157C1 (ru) | 2014-04-27 |
| KR20160027238A (ko) | 2016-03-09 |
| EP2554977A4 (en) | 2015-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure | ||
| B09A | Decision: intention to grant | ||
| B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 25/02/2011, OBSERVADAS AS CONDICOES LEGAIS. |