MX2016011666A - Metodo de inspeccion de superficie, dispositivo de inspeccion de superficie, sistema de fabricacion, metodo para identificar area formada de defecto, y metodo de fabricacion de tuberia de acero. - Google Patents
Metodo de inspeccion de superficie, dispositivo de inspeccion de superficie, sistema de fabricacion, metodo para identificar area formada de defecto, y metodo de fabricacion de tuberia de acero.Info
- Publication number
- MX2016011666A MX2016011666A MX2016011666A MX2016011666A MX2016011666A MX 2016011666 A MX2016011666 A MX 2016011666A MX 2016011666 A MX2016011666 A MX 2016011666A MX 2016011666 A MX2016011666 A MX 2016011666A MX 2016011666 A MX2016011666 A MX 2016011666A
- Authority
- MX
- Mexico
- Prior art keywords
- self
- surface inspection
- luminance
- manufacturing
- steel pipe
- Prior art date
Links
- 230000007547 defect Effects 0.000 title abstract 2
- 238000007689 inspection Methods 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 2
- 238000000034 method Methods 0.000 title 2
- 229910000831 Steel Inorganic materials 0.000 abstract 5
- 239000010959 steel Substances 0.000 abstract 5
- 239000003638 chemical reducing agent Substances 0.000 abstract 2
Classifications
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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
- G01N21/8806—Specially adapted optical and illumination features
-
- 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
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/48—Thermography; Techniques using wholly visual means
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/93—Detection standards; Calibrating baseline adjustment, drift correction
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/72—Investigating presence of flaws
-
- 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
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J2005/0077—Imaging
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
Un dispositivo de control 12 adquiere una imagen auto-luminosa de una tubería de acero capturada cuando la tubería de acero está caliente, corrige la imagen auto-luminosa al homogeneizar variación de luminancia en la dirección circunferencial de la imagen auto-luminosa, y detecta un defecto de superficie con base en la imagen auto-luminosa corregida. La imagen auto-luminosa preferiblemente se captura en una posición detrás de un reductor. La velocidad de reducción de diámetro aplicada por el reductor para la tubería de acero preferiblemente es igual a o mayor que 110%. La variación de luminancia en la dirección circunferencial de la imagen auto-luminosa es homogeneizada al utilizar una distribución de luminancia en la dirección circunferencial en donde se promedia la luminancia en la dirección longitudinal de la tubería de acero. La variación de luminancia en la dirección circunferencial de la imagen auto-luminosa puede ser homogeneizada al utilizar una diferencia en la luminancia entre una pluralidad de imágenes auto-luminosas capturadas con la posición en la dirección longitudinal de la tubería de acero cambiada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014049163 | 2014-03-12 | ||
PCT/JP2015/056246 WO2015137200A1 (ja) | 2014-03-12 | 2015-03-03 | 鋼管の表面検査方法、表面検査装置、製造システム、欠陥発生部位特定方法、及び製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2016011666A true MX2016011666A (es) | 2016-10-31 |
MX365794B MX365794B (es) | 2019-06-14 |
Family
ID=54071648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016011666A MX365794B (es) | 2014-03-12 | 2015-03-03 | Metodo de inspeccion de superficie, dispositivo de inspeccion de superficie, sistema de fabricacion, metodo para identificar area formada de defecto, y metodo de fabricacion de tuberia de acero. |
Country Status (7)
Country | Link |
---|---|
US (1) | US10209199B2 (es) |
EP (1) | EP3118612B1 (es) |
JP (1) | JP6004114B2 (es) |
CN (1) | CN106104262B (es) |
BR (1) | BR112016019638B8 (es) |
MX (1) | MX365794B (es) |
WO (1) | WO2015137200A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109496271B (zh) * | 2017-03-20 | 2021-08-10 | 深圳配天智能技术研究院有限公司 | 一种视觉检测***及其光场校正方法 |
US11222419B1 (en) | 2017-12-06 | 2022-01-11 | Boise Cascade Company | Method and system for veneer grading and stacking using vision system analysis |
US11200663B1 (en) | 2017-12-06 | 2021-12-14 | Boise Cascade Company | Method and system for layered wood product production using local robotic panel assembly cells and vision system analysis |
CN108088845B (zh) * | 2017-12-07 | 2020-09-11 | 武汉精测电子集团股份有限公司 | 一种基于微弱信息保留的成像校正方法与装置 |
DE102018210264A1 (de) * | 2018-06-25 | 2020-01-02 | Robert Bosch Gmbh | Verfahren zur kontaktfreien Ermittlung einer Temperaturverteilung sowie Infrarot-Messsystem |
US20200173914A1 (en) | 2018-11-30 | 2020-06-04 | Boise Cascade Company | Method and system for detecting moisture levels in wood products using near infrared imaging |
US11090833B2 (en) * | 2018-11-30 | 2021-08-17 | Boise Cascade Company | Method and system for ensuring the quality of a wood product based on surface irregularities using near infrared imaging |
US11186990B1 (en) | 2020-07-23 | 2021-11-30 | Boise Cascade Company | LVL structure |
US11453211B2 (en) | 2020-11-20 | 2022-09-27 | Boise Cascade Company | Method and system for layered wood product production |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4872762A (en) * | 1987-08-25 | 1989-10-10 | Nkk Corporation | Method and apparatus for detecting defective portion on inner surface of pipe |
US4983836A (en) * | 1988-06-30 | 1991-01-08 | Nkk Corporation | Method for detecting thinned out portion on inner surface or outer surface of pipe |
JPH0212045A (ja) * | 1988-06-30 | 1990-01-17 | Nkk Corp | 赤外線カメラによる欠陥部の検出方法 |
US5654977A (en) * | 1995-02-02 | 1997-08-05 | Teledyne Industries Inc. | Method and apparatus for real time defect inspection of metal at elevated temperature |
EP1326064A1 (de) * | 2002-01-08 | 2003-07-09 | Christian Florin | Verfahren und Messgerät zum Kontrollieren der Qualität einer Prüfmasse |
CN100586885C (zh) | 2003-10-04 | 2010-02-03 | 大连路明发光科技股份有限公司 | 一种长余辉发光玻璃的制造方法 |
KR20090108103A (ko) * | 2007-02-28 | 2009-10-14 | 제이에프이 스틸 가부시키가이샤 | 근적외선 카메라를 사용한 금속띠의 열간 압연 방법 및 장치 |
KR101170154B1 (ko) * | 2007-11-02 | 2012-07-31 | 신닛뽄세이테쯔 카부시키카이샤 | 용접 상태 감시 장치 및 방법 |
DE102008024394A1 (de) | 2008-05-15 | 2009-12-03 | V&M Deutschland Gmbh | Verfahren zur zerstörungsfreien Prüfung von Rohren |
JP2012013509A (ja) * | 2010-06-30 | 2012-01-19 | Kobe Steel Ltd | 表面検査装置及び表面検査方法 |
JP2012013505A (ja) * | 2010-06-30 | 2012-01-19 | Japan Radio Co Ltd | 測位支援装置 |
CN202083644U (zh) | 2011-05-26 | 2011-12-21 | 杭州浙大精益机电技术工程有限公司 | 一种基于全景成像技术的钢管内壁检测*** |
JP5825938B2 (ja) | 2011-09-01 | 2015-12-02 | キヤノン株式会社 | 像加熱装置 |
CN102980892B (zh) | 2012-11-13 | 2014-12-24 | 上海交通大学 | 钢管在线检测***及方法 |
-
2015
- 2015-03-03 JP JP2015536697A patent/JP6004114B2/ja active Active
- 2015-03-03 BR BR112016019638A patent/BR112016019638B8/pt active Search and Examination
- 2015-03-03 WO PCT/JP2015/056246 patent/WO2015137200A1/ja active Application Filing
- 2015-03-03 EP EP15761351.4A patent/EP3118612B1/en active Active
- 2015-03-03 MX MX2016011666A patent/MX365794B/es active IP Right Grant
- 2015-03-03 US US15/124,807 patent/US10209199B2/en active Active
- 2015-03-03 CN CN201580012793.1A patent/CN106104262B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP6004114B2 (ja) | 2016-10-05 |
BR112016019638A2 (es) | 2017-08-15 |
WO2015137200A1 (ja) | 2015-09-17 |
EP3118612A1 (en) | 2017-01-18 |
JPWO2015137200A1 (ja) | 2017-04-06 |
CN106104262A (zh) | 2016-11-09 |
EP3118612B1 (en) | 2018-10-31 |
US10209199B2 (en) | 2019-02-19 |
MX365794B (es) | 2019-06-14 |
EP3118612A4 (en) | 2017-09-20 |
CN106104262B (zh) | 2019-05-03 |
BR112016019638B8 (pt) | 2022-11-16 |
US20170023489A1 (en) | 2017-01-26 |
BR112016019638B1 (pt) | 2022-08-30 |
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