MX2015001140A - Procedimiento e instalacion para la deteccion, en particular de defectos de refraccion. - Google Patents

Procedimiento e instalacion para la deteccion, en particular de defectos de refraccion.

Info

Publication number
MX2015001140A
MX2015001140A MX2015001140A MX2015001140A MX2015001140A MX 2015001140 A MX2015001140 A MX 2015001140A MX 2015001140 A MX2015001140 A MX 2015001140A MX 2015001140 A MX2015001140 A MX 2015001140A MX 2015001140 A MX2015001140 A MX 2015001140A
Authority
MX
Mexico
Prior art keywords
container
images
light source
periodic pattern
variation
Prior art date
Application number
MX2015001140A
Other languages
English (en)
Other versions
MX348272B (es
Inventor
Marc Leconte
Olivier Colle
Florence Drouet
Original Assignee
Msc & Sgcc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46963918&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2015001140(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Msc & Sgcc filed Critical Msc & Sgcc
Publication of MX2015001140A publication Critical patent/MX2015001140A/es
Publication of MX348272B publication Critical patent/MX348272B/es

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/90Investigating the presence of flaws or contamination in a container or its contents
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/8851Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/95Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/958Inspecting transparent materials or objects, e.g. windscreens
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/8806Specially adapted optical and illumination features
    • G01N2021/8829Shadow projection or structured background, e.g. for deflectometry
    • G01N2021/8832Structured background, e.g. for transparent objects
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/04Batch operation; multisample devices
    • G01N2201/0484Computer controlled
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00Features of devices classified in G01N21/00
    • G01N2201/06Illumination; Optics
    • G01N2201/062LED's

Landscapes

  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Un método óptico para inspección en línea de recipientes transparentes o translúcidos (3) que viaja entre una fuente de luz (7) y un sistema (9) para tomar imágenes de los recipientes y analizar las imágenes tomadas. De acuerdo con la invención el método comprende las etapas de iluminar cada recipiente (3) con la fuente de luz (7) que tiene un cambio de intensidad de la luz en un patrón periódico (71) de período T1 a lo largo de al menos una primera dirección de variación (D); para cada recipiente (3), tomar un número de imágenes N superior o igual a tres, del paso de recipientes frente a la fuente de luz y ocupar respectivamente N diferentes posiciones a lo largo de la trayectoria entre cada imagen captada se crea un desplazamiento relativo entre el envase y el patrón periódico en una dirección de variación (D) del patrón periódico (71), determinar y aplicar una transformación geométrica, en al menos N-1 imágenes del mismo recipiente, al menos por un conjunto de puntos que pertenecen al recipiente, con el fin de alinear el píxel perteneciente al recipiente en las N imágenes sucesivas del mismo recipiente; construir para cada recipiente (3), a partir de las N imágenes ajustadas del recipiente, una imagen de fase , y analizar la imagen de fase para deducir al menos la presencia de un defecto que refracta la luz o la calidad de distribución del material constitutivo del recipiente.
MX2015001140A 2012-07-23 2013-07-18 Procedimiento e instalación para la detección, en particular de defectos de refracción. MX348272B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1257117A FR2993662B1 (fr) 2012-07-23 2012-07-23 Procede et installation pour la detection notamment de defauts refractants
PCT/FR2013/051740 WO2014016500A1 (fr) 2012-07-23 2013-07-18 Procede et installation pour la detection notamment de defauts refractants

Publications (2)

Publication Number Publication Date
MX2015001140A true MX2015001140A (es) 2015-09-08
MX348272B MX348272B (es) 2017-06-01

Family

ID=46963918

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015001140A MX348272B (es) 2012-07-23 2013-07-18 Procedimiento e instalación para la detección, en particular de defectos de refracción.

Country Status (9)

Country Link
US (1) US9551671B2 (es)
EP (1) EP2875339B1 (es)
CN (1) CN104620096B (es)
BR (1) BR112015001323B1 (es)
ES (1) ES2605631T3 (es)
FR (1) FR2993662B1 (es)
MX (1) MX348272B (es)
RU (1) RU2635845C2 (es)
WO (1) WO2014016500A1 (es)

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FR2993662B1 (fr) * 2012-07-23 2015-05-15 Msc & Sgcc Procede et installation pour la detection notamment de defauts refractants
FR3016699B1 (fr) 2014-01-22 2016-02-12 Msc & Sgcc Procede et dispositif pour la detection notamment de defauts refractants
JP2017101977A (ja) * 2015-11-30 2017-06-08 リコーエレメックス株式会社 検査システムおよび検査方法
JP6682251B2 (ja) * 2015-11-30 2020-04-15 リコーエレメックス株式会社 検査システム、及び検査方法
JP6703415B2 (ja) * 2016-02-17 2020-06-03 リコーエレメックス株式会社 検査装置及び検査方法
CN112881433A (zh) * 2016-02-24 2021-06-01 贝克顿迪金森法国公司 用于检测透明量筒中的颗粒的检查系统和方法
JP6474756B2 (ja) * 2016-06-09 2019-02-27 本田技研工業株式会社 欠陥検査方法及びその装置
FR3056297B1 (fr) * 2016-09-19 2018-10-05 Tiama Dispositif pour l'inspection optique de recipients en verre en sortie de machine de formage
BR102016028266A2 (pt) * 2016-12-01 2018-06-19 Autaza Tecnologia Ltda - Epp Método e sistema para a inspeção automática de qualidade de materiais
RU2754721C2 (ru) * 2016-12-06 2021-09-06 Конинклейке Филипс Н.В. Устройство и способ для генерирования изображения интенсивности светового излучения
US10422755B2 (en) * 2016-12-07 2019-09-24 Applied Vision Corporation Identifying defects in transparent containers
JP6967373B2 (ja) * 2017-05-31 2021-11-17 株式会社キーエンス 画像検査装置
JP6917780B2 (ja) * 2017-05-31 2021-08-11 株式会社キーエンス 画像検査装置
JP2019002873A (ja) * 2017-06-19 2019-01-10 リコーエレメックス株式会社 検査システムおよび検査方法
CN107421953A (zh) * 2017-07-06 2017-12-01 东莞理工学院 热缩膜缺陷检测方法及终端设备
JP6969252B2 (ja) * 2017-09-12 2021-11-24 富士通株式会社 検査方法、装置、システム及びプログラム
CN108195846B (zh) * 2017-12-26 2020-09-25 成都睿视智能设备有限责任公司 一种检测塑料容器的图像采集系统
CN108226175B (zh) * 2017-12-26 2020-09-25 成都睿视智能设备有限责任公司 一种塑料容器检测系统及检测方法
JP7187782B2 (ja) * 2018-03-08 2022-12-13 オムロン株式会社 画像検査装置
US10871400B2 (en) * 2018-08-27 2020-12-22 Corning Incorporated Retardation profile for stress characterization of tubing
CN109297984B (zh) * 2018-11-13 2021-02-19 正大天晴药业集团股份有限公司 一种泡罩包装缺陷检测方法、装置及设备
JP2020091143A (ja) * 2018-12-04 2020-06-11 株式会社小糸製作所 透光性部材の表面欠陥検査方法および装置
CN110132992B (zh) * 2019-03-30 2022-08-12 天津大学 一种光滑内壁微小缺陷视觉检测装置
DE102019205653A1 (de) * 2019-04-18 2020-10-22 Krones Ag Durchlichtinspektionsvorrichtung und Durchlichtinspektionsverfahren zur Seitenwandinspektion von Behältern
DE102019208296A1 (de) * 2019-06-06 2020-12-10 Krones Ag Verfahren und Vorrichtung zur optischen Inspektion von Behältern
CN112305650A (zh) * 2019-08-01 2021-02-02 上海塞普机电工程技术有限公司 一种用于透明物疵点检测和数字成像之光栅及其面阵检测方法
JP7404747B2 (ja) * 2019-10-02 2023-12-26 コニカミノルタ株式会社 ワークの表面欠陥検出装置及び検出方法、ワークの表面検査システム並びにプログラム
DE102019128503A1 (de) * 2019-10-22 2021-04-22 Krones Aktiengesellschaft Verfahren und Vorrichtung zur optischen Inspektion von Behältern
WO2021156873A1 (en) * 2020-02-06 2021-08-12 Inspekto A.M.V Ltd System and method for imaging reflecting objects
FR3132352A1 (fr) 2022-01-28 2023-08-04 Tiama Procédés et systèmes opto-informatiques d’inspection en lumière traversante d’un récipient en verre
FR3138213A1 (fr) 2022-07-22 2024-01-26 Tiama Procédé et dispositif pour inspecter des récipients en verre selon au moins deux modalités en vue de classer les récipients selon des défauts verriers
CN115355824B (zh) * 2022-10-20 2023-01-17 长沙巨翊医疗科技有限公司 一种透光管图像获取方法、管径测量方法及装置

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Also Published As

Publication number Publication date
MX348272B (es) 2017-06-01
RU2015105978A (ru) 2016-09-20
US9551671B2 (en) 2017-01-24
US20150204797A1 (en) 2015-07-23
CN104620096A (zh) 2015-05-13
EP2875339A1 (fr) 2015-05-27
FR2993662A1 (fr) 2014-01-24
ES2605631T3 (es) 2017-03-15
CN104620096B (zh) 2017-09-29
BR112015001323B1 (pt) 2020-12-15
EP2875339B1 (fr) 2016-09-07
RU2635845C2 (ru) 2017-11-16
WO2014016500A1 (fr) 2014-01-30
BR112015001323A2 (pt) 2017-07-04
FR2993662B1 (fr) 2015-05-15

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