MX2023007537A - Metodo para detectar defectos de la junta horizontal del molde para recipientes de vidrio. - Google Patents

Metodo para detectar defectos de la junta horizontal del molde para recipientes de vidrio.

Info

Publication number
MX2023007537A
MX2023007537A MX2023007537A MX2023007537A MX2023007537A MX 2023007537 A MX2023007537 A MX 2023007537A MX 2023007537 A MX2023007537 A MX 2023007537A MX 2023007537 A MX2023007537 A MX 2023007537A MX 2023007537 A MX2023007537 A MX 2023007537A
Authority
MX
Mexico
Prior art keywords
container
horizontal mold
mold seal
detecting defects
bottle finish
Prior art date
Application number
MX2023007537A
Other languages
English (en)
Inventor
Lubin Fayolle
Julien Fouilloux
Original Assignee
Tiama
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 Tiama filed Critical Tiama
Publication of MX2023007537A publication Critical patent/MX2023007537A/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
    • G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
    • G01N21/9054—Inspection of sealing surface and container finish
    • 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
    • G01N2021/8854—Grading and classifying of flaws
    • G01N2021/8867—Grading and classifying of flaws using sequentially two or more inspection runs, e.g. coarse and fine, or detecting then analysing
    • G01N2021/887—Grading and classifying of flaws using sequentially two or more inspection runs, e.g. coarse and fine, or detecting then analysing the measurements made in two or more directions, angles, positions
    • 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
    • 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

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)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

La invención se refiere a un método para detectar, en el acabado (B) de los recipientes (R), defectos de la junta horizontal del molde (JH), comprendiendo dicho método los siguientes pasos: colocar el recipiente (R) entre una fuente luminosa y una cámara; asegurar la rotación del recipiente (R) sobre sí mismo de acuerdo con una rotación; adquirir con la ayuda de la cámara, en cada incremento de rotación del recipiente, una imagen para que el número de imágenes por revolución rotacional sea superior a 36; analizar para cada recipiente, las imágenes capturadas, para que: se detecte el perfil del borde de acabado en cada imagen; se comparen los perfiles del borde de acabado de las imágenes con un perfil de referencia del borde de acabado, para detectar desviaciones entre estos perfiles; y se detecte un defecto de la junta horizontal del molde (JH) de un recipiente cuando al menos una imagen de dicho recipiente presenta una desviación.+.
MX2023007537A 2020-12-22 2021-12-09 Metodo para detectar defectos de la junta horizontal del molde para recipientes de vidrio. MX2023007537A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2013948A FR3118176B1 (fr) 2020-12-22 2020-12-22 Procédé pour détecter des défauts du joint horizontal de moule pour des récipients en verre
PCT/FR2021/052261 WO2022136761A1 (fr) 2020-12-22 2021-12-09 Procede pour detecter des defauts du joint horizontal de moule pour des recipients en verre

Publications (1)

Publication Number Publication Date
MX2023007537A true MX2023007537A (es) 2023-07-10

Family

ID=75850263

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023007537A MX2023007537A (es) 2020-12-22 2021-12-09 Metodo para detectar defectos de la junta horizontal del molde para recipientes de vidrio.

Country Status (7)

Country Link
US (1) US20240003823A1 (es)
EP (1) EP4267946A1 (es)
JP (1) JP2024500476A (es)
CN (1) CN116802482A (es)
FR (1) FR3118176B1 (es)
MX (1) MX2023007537A (es)
WO (1) WO2022136761A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115018835B (zh) * 2022-08-08 2022-11-04 聊城市宁泰电机有限公司 一种汽车起动机齿轮检测方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5610391A (en) * 1994-08-25 1997-03-11 Owens-Brockway Glass Container Inc. Optical inspection of container finish dimensional parameters
WO2013128538A1 (ja) * 2012-02-27 2013-09-06 東洋ガラス株式会社 ガラス容器口リップ部傷の検査方法及び装置

Also Published As

Publication number Publication date
FR3118176B1 (fr) 2022-12-23
US20240003823A1 (en) 2024-01-04
JP2024500476A (ja) 2024-01-09
FR3118176A1 (fr) 2022-06-24
CN116802482A (zh) 2023-09-22
EP4267946A1 (fr) 2023-11-01
WO2022136761A1 (fr) 2022-06-30

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