MX2012010900A - Metodo y dispositivo para analizar la cantidad optica de un sustrato transparente. - Google Patents
Metodo y dispositivo para analizar la cantidad optica de un sustrato transparente.Info
- Publication number
- MX2012010900A MX2012010900A MX2012010900A MX2012010900A MX2012010900A MX 2012010900 A MX2012010900 A MX 2012010900A MX 2012010900 A MX2012010900 A MX 2012010900A MX 2012010900 A MX2012010900 A MX 2012010900A MX 2012010900 A MX2012010900 A MX 2012010900A
- Authority
- MX
- Mexico
- Prior art keywords
- substrate
- reference pattern
- image
- camera
- support
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 104
- 230000003287 optical effect Effects 0.000 title claims description 35
- 238000000034 method Methods 0.000 title claims description 30
- 238000012545 processing Methods 0.000 claims abstract description 33
- 238000004458 analytical method Methods 0.000 claims abstract description 14
- 230000000737 periodic effect Effects 0.000 claims abstract description 9
- 230000007547 defect Effects 0.000 claims description 54
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000000694 effects Effects 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 2
- 238000007689 inspection Methods 0.000 description 12
- 238000004364 calculation method Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 238000000691 measurement method Methods 0.000 description 4
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- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 238000003908 quality control method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
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- 238000001514 detection method Methods 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
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- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 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
- G01N21/84—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
- 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
- G01N21/896—Optical defects in or on transparent materials, e.g. distortion, surface flaws in conveyed flat sheet or rod
-
- 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
- G01N2021/9513—Liquid crystal panels
Landscapes
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1052477A FR2958404B1 (fr) | 2010-04-01 | 2010-04-01 | Procede et dispositif d'analyse de la qualite optique d'un substrat transparent |
| PCT/FR2011/050675 WO2011121219A1 (fr) | 2010-04-01 | 2011-03-28 | Procede et dispositif d'analyse de la qualite optique d'un substrat transparent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2012010900A true MX2012010900A (es) | 2012-11-06 |
Family
ID=42666144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2012010900A MX2012010900A (es) | 2010-04-01 | 2011-03-28 | Metodo y dispositivo para analizar la cantidad optica de un sustrato transparente. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8736688B2 (enExample) |
| EP (1) | EP2553439B1 (enExample) |
| JP (1) | JP2013524192A (enExample) |
| KR (2) | KR20130014528A (enExample) |
| CN (1) | CN103097879B (enExample) |
| BR (1) | BR112012023274B1 (enExample) |
| EA (1) | EA026441B1 (enExample) |
| ES (1) | ES2751989T3 (enExample) |
| FR (1) | FR2958404B1 (enExample) |
| MX (1) | MX2012010900A (enExample) |
| PL (1) | PL2553439T3 (enExample) |
| PT (1) | PT2553439T (enExample) |
| WO (1) | WO2011121219A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011109793B4 (de) * | 2011-08-08 | 2014-12-04 | Grenzbach Maschinenbau Gmbh | Verfahren und Vorrichtung zur sicheren Detektion von Materialfehlern in transparenten Werkstoffen |
| FR2983583B1 (fr) | 2011-12-02 | 2013-11-15 | Saint Gobain | Dispositif d'analyse des defauts d'aspect d'un substrat transparent |
| US9007454B2 (en) * | 2012-10-31 | 2015-04-14 | The Aerospace Corporation | Optimized illumination for imaging |
| CN103454287A (zh) * | 2013-09-05 | 2013-12-18 | 深圳市维图视技术有限公司 | 一种玻璃管缺陷视觉检测方法及其装置 |
| CN103472072A (zh) * | 2013-09-09 | 2013-12-25 | 深圳市维图视技术有限公司 | 一种新的玻璃管缺陷视觉检测方法及其装置 |
| JP2017501951A (ja) | 2013-11-25 | 2017-01-19 | コーニング インコーポレイテッド | 実質的に柱面を成す鏡面反射面の形状を決定するための方法 |
| US10156527B2 (en) * | 2014-04-24 | 2018-12-18 | Asml Holding N.V. | Compact two-sided reticle inspection system |
| JP6559225B2 (ja) * | 2014-08-08 | 2019-08-14 | ヘレーウス クオーツ ノース アメリカ エルエルシーＨｅｒａｅｕｓ Ｑｕａｒｔｚ Ｎｏｒｔｈ Ａｍｅｒｉｃａ ＬＬＣ | 光ファイバ母材の幾何学的特性を求めるための方法及び装置 |
| US20160178535A1 (en) * | 2014-12-17 | 2016-06-23 | Xerox Corporation | Inspection Device And Method |
| US10845746B2 (en) * | 2017-01-20 | 2020-11-24 | Hp Indigo B.V. | Identifying linear defects |
| IT201700075428A1 (it) * | 2017-07-05 | 2019-01-05 | Antares Vision S R L | Dispositivo di ispezione di contenitori particolarmente per il rilevamento di difetti lineari |
| KR102358582B1 (ko) * | 2017-08-23 | 2022-02-04 | 삼성전자 주식회사 | 휴대 단말의 커버 글래스의 광학적 특성을 확인하는 검사 장치 및 커버 글래의 광학적 특성의 확인 방법 |
| FR3085205B1 (fr) * | 2018-08-22 | 2020-07-24 | Livbag Sas | Dispositif et methode de controle de verre de protection de soudeuse laser |
| EP3640630A1 (en) * | 2018-10-18 | 2020-04-22 | Infineon Technologies AG | Embedded wafer inspection |
| EP3941743B1 (en) | 2019-03-19 | 2024-05-01 | Central Glass Co., Ltd. | Optical pattern for information acquisition system |
| CN111107257A (zh) * | 2020-01-20 | 2020-05-05 | 成都德图福思科技有限公司 | 针对透明介质表面刻蚀或浮雕图案进行高对比度成像的方法 |
| EP3875893A1 (en) * | 2020-03-02 | 2021-09-08 | Trifid Automation, s.r.o. | Method and device for contactless measurement of geometric objects |
| FR3151094B1 (fr) * | 2023-07-10 | 2025-07-18 | Sas Woodoo | Procede d’evaluation de la clarte d’un materiau, notamment non-homogene |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61176839A (ja) * | 1985-01-31 | 1986-08-08 | Kanebo Ltd | 透明または半透明の板状体の欠点検査装置 |
| US5175601A (en) * | 1991-10-15 | 1992-12-29 | Electro-Optical Information Systems | High-speed 3-D surface measurement surface inspection and reverse-CAD system |
| JP2795595B2 (ja) * | 1992-06-26 | 1998-09-10 | セントラル硝子株式会社 | 透明板状体の欠点検出方法 |
| JPH10111252A (ja) * | 1996-10-02 | 1998-04-28 | Asahi Glass Co Ltd | ガラス板の欠点検出装置 |
| US6509967B1 (en) | 1996-10-18 | 2003-01-21 | Innomess Gelsellschaft Fur Messtechnik Mbh | Method for detecting optical errors in large surface panels |
| US6208412B1 (en) | 1999-06-14 | 2001-03-27 | Visteon Global Technologies, Inc. | Method and apparatus for determining optical quality |
| JP4633245B2 (ja) * | 2000-11-06 | 2011-02-16 | 住友化学株式会社 | 表面検査装置及び表面検査方法 |
| DE10301941B4 (de) * | 2003-01-20 | 2005-11-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Kamera und Verfahren zur optischen Aufnahme eines Schirms |
| KR100615576B1 (ko) * | 2003-02-06 | 2006-08-25 | 주식회사 고영테크놀러지 | 3차원형상 측정장치 |
| WO2006044185A2 (en) * | 2004-10-13 | 2006-04-27 | Akrometrix, Llc | Systems and methods for measuring sample surface flatness of continuously moving samples |
| US20060092276A1 (en) * | 2004-10-28 | 2006-05-04 | Ariglio James A | Inspection system and method for identifying surface and body defects in a glass sheet |
| FR2898969B1 (fr) * | 2006-03-24 | 2008-10-24 | Peugeot Citroen Automobiles Sa | Procede et installation de controle de la qualite de pieces |
| EP2325625A1 (en) * | 2008-08-07 | 2011-05-25 | Kde Corporation | Inspection system |
| NL2003263A (en) * | 2008-08-20 | 2010-03-10 | Asml Holding Nv | Particle detection on an object surface. |
| FR2936605B1 (fr) | 2008-10-01 | 2014-10-31 | Saint Gobain | Dispositif d'analyse de la surface d'un substrat |
| CN101592621A (zh) * | 2009-05-18 | 2009-12-02 | 济南佳美视觉技术有限公司 | 一种使用折射栅格光源检验玻璃瓶表面缺陷及内部缺陷的自动光学检验设备 |
-
2010
- 2010-04-01 FR FR1052477A patent/FR2958404B1/fr not_active Expired - Fee Related
-
2011
- 2011-03-28 EA EA201290998A patent/EA026441B1/ru not_active IP Right Cessation
- 2011-03-28 US US13/637,318 patent/US8736688B2/en active Active
- 2011-03-28 EP EP11717302.1A patent/EP2553439B1/fr active Active
- 2011-03-28 PL PL11717302T patent/PL2553439T3/pl unknown
- 2011-03-28 BR BR112012023274-6A patent/BR112012023274B1/pt not_active IP Right Cessation
- 2011-03-28 MX MX2012010900A patent/MX2012010900A/es active IP Right Grant
- 2011-03-28 WO PCT/FR2011/050675 patent/WO2011121219A1/fr not_active Ceased
- 2011-03-28 ES ES11717302T patent/ES2751989T3/es active Active
- 2011-03-28 JP JP2013501904A patent/JP2013524192A/ja active Pending
- 2011-03-28 KR KR1020127025532A patent/KR20130014528A/ko not_active Ceased
- 2011-03-28 KR KR1020187003691A patent/KR20180018829A/ko not_active Ceased
- 2011-03-28 CN CN201180017405.0A patent/CN103097879B/zh active Active
- 2011-03-28 PT PT117173021T patent/PT2553439T/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180018829A (ko) | 2018-02-21 |
| US20130010175A1 (en) | 2013-01-10 |
| BR112012023274A2 (pt) | 2016-05-17 |
| WO2011121219A1 (fr) | 2011-10-06 |
| BR112012023274B1 (pt) | 2020-05-26 |
| EA201290998A1 (ru) | 2013-03-29 |
| EA026441B1 (ru) | 2017-04-28 |
| FR2958404B1 (fr) | 2012-04-27 |
| US8736688B2 (en) | 2014-05-27 |
| PT2553439T (pt) | 2019-11-22 |
| JP2013524192A (ja) | 2013-06-17 |
| FR2958404A1 (fr) | 2011-10-07 |
| CN103097879A (zh) | 2013-05-08 |
| PL2553439T3 (pl) | 2020-02-28 |
| KR20130014528A (ko) | 2013-02-07 |
| CN103097879B (zh) | 2017-01-18 |
| EP2553439A1 (fr) | 2013-02-06 |
| ES2751989T3 (es) | 2020-04-02 |
| EP2553439B1 (fr) | 2019-08-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |