CO2021013675A2 - Sistema de detección automatizado de materiales de tipo vitrocerámico - Google Patents

Sistema de detección automatizado de materiales de tipo vitrocerámico

Info

Publication number
CO2021013675A2
CO2021013675A2 CONC2021/0013675A CO2021013675A CO2021013675A2 CO 2021013675 A2 CO2021013675 A2 CO 2021013675A2 CO 2021013675 A CO2021013675 A CO 2021013675A CO 2021013675 A2 CO2021013675 A2 CO 2021013675A2
Authority
CO
Colombia
Prior art keywords
glass
detection system
automated detection
ceramic
image processing
Prior art date
Application number
CONC2021/0013675A
Other languages
English (en)
Inventor
Ezzeddine Ouerghemmi
Hugues Chenneviere
Original Assignee
Saint Gobain Isover
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
Application filed by Saint Gobain Isover filed Critical Saint Gobain Isover
Publication of CO2021013675A2 publication Critical patent/CO2021013675A2/es

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
    • G01N21/84—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
    • B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
    • 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
    • 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
    • G01N21/8851—Scan 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
    • 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
    • G01N2021/8845—Multiple wavelengths of illumination or detection
    • 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
    • G01N21/8851—Scan 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
    • G01N2021/8887—Scan 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 based on image processing techniques

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Glass Compositions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

Sistema de detección automatizado de materiales de tipo vitrocerámico Un sistema de detección automatizado (1) de materiales de tipo vitrocerámico de entre un calcín (2) comprende al menos una fuente de luz blanca (3) y al menos una fuente luminosa de tipo ultravioleta monocromático (4), estando cada una orientada para emitir en una misma zona de emisión (11). El sistema según la invención comprende un dispositivo de adquisición de imagen (5) configurado para adquirir una imagen de dicha zona de emisión (11) y un dispositivo de procesamiento de imagen (6) configurado para procesar cada una de las imágenes adquiridas por el dispositivo de adquisición de imagen (5), comprendiendo el dispositivo de procesamiento de imagen (6) un módulo de procesamiento colorimétrico de imagen (7-17) configurado para asegurar la detección del vitrocerámico de entre otros tipos de vidrio.
CONC2021/0013675A 2019-04-19 2021-10-13 Sistema de detección automatizado de materiales de tipo vitrocerámico CO2021013675A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1904246A FR3095273B1 (fr) 2019-04-19 2019-04-19 Système de détection automatisé de matériaux de type vitrocéramique
PCT/EP2020/060229 WO2020212263A1 (fr) 2019-04-19 2020-04-09 Système et procédé de détection de vitrocéramique

Publications (1)

Publication Number Publication Date
CO2021013675A2 true CO2021013675A2 (es) 2022-01-17

Family

ID=67742710

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0013675A CO2021013675A2 (es) 2019-04-19 2021-10-13 Sistema de detección automatizado de materiales de tipo vitrocerámico

Country Status (16)

Country Link
EP (1) EP3956652B1 (es)
JP (1) JP2022530367A (es)
KR (1) KR20210154208A (es)
AR (1) AR118731A1 (es)
BR (1) BR112021020808A2 (es)
CA (1) CA3137262A1 (es)
CL (1) CL2021002703A1 (es)
CO (1) CO2021013675A2 (es)
DK (1) DK3956652T3 (es)
ES (1) ES2952565T3 (es)
FR (1) FR3095273B1 (es)
MX (1) MX2021012721A (es)
PL (1) PL3956652T3 (es)
PT (1) PT3956652T (es)
SI (1) SI3956652T1 (es)
WO (1) WO2020212263A1 (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3367935B2 (ja) * 2000-03-28 2003-01-20 東洋ガラス株式会社 カレット分別装置およびその分別方法
AT8647U1 (de) * 2005-08-08 2006-10-15 Binder Co Ag Verfahren zur detektion und sortierung von glas
US7659486B2 (en) * 2005-10-20 2010-02-09 Valerio Thomas A Method and apparatus for sorting contaminated glass
AT11769U1 (de) * 2009-08-19 2011-04-15 Binder Co Ag Verfahren und vorrichtung zum detektieren von bleihältigen glasstücken
JP6892249B2 (ja) * 2016-11-24 2021-06-23 東洋ガラス株式会社 カレット分別装置およびカレット分別方法

Also Published As

Publication number Publication date
ES2952565T3 (es) 2023-11-02
WO2020212263A1 (fr) 2020-10-22
PL3956652T3 (pl) 2023-09-18
FR3095273A1 (fr) 2020-10-23
KR20210154208A (ko) 2021-12-20
JP2022530367A (ja) 2022-06-29
US20220187217A1 (en) 2022-06-16
BR112021020808A2 (pt) 2021-12-14
CL2021002703A1 (es) 2022-11-25
PT3956652T (pt) 2023-08-23
EP3956652B1 (fr) 2023-05-24
SI3956652T1 (sl) 2023-10-30
DK3956652T3 (da) 2023-08-28
FR3095273B1 (fr) 2021-05-07
EP3956652A1 (fr) 2022-02-23
MX2021012721A (es) 2022-01-31
AR118731A1 (es) 2021-10-27
CA3137262A1 (fr) 2020-10-22

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