DK29783A - Fremgangsmaade ved og apparat til detektering af fremmedlegemer i en vaeske - Google Patents

Fremgangsmaade ved og apparat til detektering af fremmedlegemer i en vaeske Download PDF

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Publication number
DK29783A
DK29783A DK29783A DK29783A DK29783A DK 29783 A DK29783 A DK 29783A DK 29783 A DK29783 A DK 29783A DK 29783 A DK29783 A DK 29783A DK 29783 A DK29783 A DK 29783A
Authority
DK
Denmark
Prior art keywords
cell
image
foreign bodies
matrix
threshold
Prior art date
Application number
DK29783A
Other languages
English (en)
Other versions
DK158478C (da
DK158478B (da
DK29783D0 (da
Inventor
Pierre Henri Maurice Ometz
Jacques Alphonse Loui Labrador
Original Assignee
Aerospatiale
Sanofi Sa
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 Aerospatiale, Sanofi Sa filed Critical Aerospatiale
Publication of DK29783D0 publication Critical patent/DK29783D0/da
Publication of DK29783A publication Critical patent/DK29783A/da
Publication of DK158478B publication Critical patent/DK158478B/da
Application granted granted Critical
Publication of DK158478C publication Critical patent/DK158478C/da

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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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/51—Scattering, i.e. diffuse reflection within a body or fluid inside a container, e.g. in an ampoule
    • 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
    • G01N21/9018—Dirt detection in containers
    • G01N21/9027—Dirt detection in containers in containers after filling
    • G01N33/0081—
DK029783A 1982-02-01 1983-01-26 Fremgangsmaade ved og apparat til detektering af fremmedlegemer i en vaeske DK158478C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8201542A FR2520875A1 (fr) 1982-02-01 1982-02-01 Procede et dispositif de detection de corps etrangers dans un liquide
FR8201542 1982-02-01

Publications (4)

Publication Number Publication Date
DK29783D0 DK29783D0 (da) 1983-01-26
DK29783A true DK29783A (da) 1983-08-02
DK158478B DK158478B (da) 1990-05-21
DK158478C DK158478C (da) 1990-10-08

Family

ID=9270534

Family Applications (1)

Application Number Title Priority Date Filing Date
DK029783A DK158478C (da) 1982-02-01 1983-01-26 Fremgangsmaade ved og apparat til detektering af fremmedlegemer i en vaeske

Country Status (15)

Country Link
US (1) US4605851A (da)
EP (1) EP0086143B1 (da)
JP (1) JPS58176535A (da)
KR (1) KR900005475B1 (da)
AT (1) ATE20284T1 (da)
BR (1) BR8300462A (da)
CA (1) CA1194581A (da)
DE (1) DE3363848D1 (da)
DK (1) DK158478C (da)
ES (1) ES8403620A1 (da)
FR (1) FR2520875A1 (da)
GR (1) GR79116B (da)
IE (1) IE54009B1 (da)
IL (1) IL67814A (da)
PT (1) PT76174B (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178124A (en) * 1978-04-17 1979-12-11 Alexander Puskas Turbine apparatus
US4422820A (en) * 1982-09-29 1983-12-27 Grumman Aerospace Corporation Spoiler for fluid turbine diffuser

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6098341A (ja) * 1983-11-04 1985-06-01 Eisai Co Ltd 光分解性溶液中の固形物を検出する方法および装置
FR2556467B1 (fr) * 1983-12-07 1987-01-02 Aerospatiale Dispositif d'eclairement d'un liquide contenu dans un recipient, en vue de son controle
EP0277629B1 (de) * 1987-02-04 1993-05-05 Harro Höfliger Verpackungsmaschinen GmbH Verfahren und Vorrichtung zum Feststellen von Fremdkörpern in Fluiden
US5261546A (en) * 1988-01-25 1993-11-16 Mallinckrodt Medical, Inc. Container for liquid observed for impurities
FR2652471B1 (fr) * 1989-09-22 1991-11-29 Thomson Csf Dispositif de correction des defauts d'une suite d'images analysee par un capteur infrarouge matriciel a integration.
US5065443A (en) * 1989-12-04 1991-11-12 Allen-Bradley Company, Inc. Image processor with illumination variation compensation
DK17791D0 (da) * 1991-02-01 1991-02-01 Novo Nordisk As Beholderinspektion
DE4205722C2 (de) * 1992-02-25 1994-07-14 Krieg Gunther Verfahren und Vorrichtung zur Identifikation und Unterscheidung zwischen Schadstoffen und Inhaltsstoffen in Behältern
US5568262A (en) * 1994-05-31 1996-10-22 Lachapelle; Joseph G. Non-destructive fill volume measurement system
GB9521285D0 (en) 1995-10-18 1995-12-20 Pa Consulting Services Improvements in or relating to detection of foreign objects in fluid
NL1022810C2 (nl) * 2003-02-28 2004-08-31 Heineken Tech Services Werkwijze en systeem voor het inspecteren van verpakkingen.
US7499581B2 (en) * 2005-02-10 2009-03-03 Forhealth Technologies, Inc. Vision system to calculate a fluid volume in a container
DE102006054099A1 (de) * 2006-11-15 2008-05-21 Khs Ag Verfahren zur Inspektion oder Überwachung von Flaschen oder dergleichen Behälter sowie Vorrichtung zur Inspektion von Flaschen oder dergleichen Behälter
EP1944601A1 (en) * 2007-01-09 2008-07-16 STMicroelectronics (Research & Development) Limited Optical fluid assessment apparatus
KR101303922B1 (ko) * 2012-05-22 2013-09-05 한국지능기계 주식회사 연속영상을 이용한 유체 속 고체의 위치 및 크기 추정 방법
CN112529877A (zh) * 2020-12-15 2021-03-19 中国联合网络通信集团有限公司 一种瓶装液体杂质检测方法及装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3598907A (en) * 1968-05-20 1971-08-10 Emhart Corp Article inspection by successively televised images
US3830969A (en) * 1971-10-14 1974-08-20 Princeton Electronic Prod System for detecting particulate matter
BE794504A (fr) * 1972-01-26 1973-05-16 Emhart Corp Procede et dipositif pour inspecter des conteneurs transparents contenant un liquide
US3818127A (en) * 1973-01-31 1974-06-18 Emhart Corp Base line stabilizing circuit for video inspection machine
US3859518A (en) * 1974-01-07 1975-01-07 Fairchild Camera Instr Co Ccd light change monitor for sensing movement etc.
JPS50146384A (da) * 1974-03-30 1975-11-25
US3966332A (en) * 1974-09-12 1976-06-29 Schering Corporation Method and apparatus for inspecting liquids in transparent containers
JPS52159A (en) * 1975-06-23 1977-01-05 Oki Electric Ind Co Ltd Fundamental logic circuit
JPS5338952A (en) * 1976-09-21 1978-04-10 Mitsubishi Electric Corp Strip line circulator
US4136930A (en) * 1977-01-10 1979-01-30 The Coca-Cola Company Method and apparatus for detecting foreign particles in full beverage containers
JPS53133085A (en) * 1977-04-26 1978-11-20 Oki Electric Ind Co Ltd Fault detector of light transmittable vessels
US4274745A (en) * 1977-05-12 1981-06-23 Eisai Co., Ltd. Method and apparatus for detecting foreign matters in liquids
IT1095061B (it) * 1978-05-19 1985-08-10 Conte Raffaele Apparecchiatura per la registrazione magnetica di eventi casuali relativi a mezzi mobili
US4204230A (en) * 1978-10-25 1980-05-20 Xerox Corporation High resolution input scanner using a two dimensional detector array
JPS5655844A (en) * 1979-10-13 1981-05-16 Hoshitaka Nakamura Automatic inspecting device
FR2486241A1 (fr) * 1980-07-01 1982-01-08 Soudure Autogene Francaise Systeme de reference pour le controle d'un liquide contenu dans un recipient transparent au mode de detection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178124A (en) * 1978-04-17 1979-12-11 Alexander Puskas Turbine apparatus
US4422820A (en) * 1982-09-29 1983-12-27 Grumman Aerospace Corporation Spoiler for fluid turbine diffuser

Also Published As

Publication number Publication date
DK158478C (da) 1990-10-08
IL67814A (en) 1987-07-31
BR8300462A (pt) 1983-11-01
ES519399A0 (es) 1984-03-16
EP0086143A1 (fr) 1983-08-17
GR79116B (da) 1984-10-02
DK158478B (da) 1990-05-21
ES8403620A1 (es) 1984-03-16
KR900005475B1 (ko) 1990-07-30
IL67814A0 (en) 1983-06-15
US4605851A (en) 1986-08-12
PT76174A (fr) 1983-02-01
ATE20284T1 (de) 1986-06-15
DK29783D0 (da) 1983-01-26
IE54009B1 (en) 1989-05-10
PT76174B (fr) 1985-11-12
DE3363848D1 (en) 1986-07-10
FR2520875A1 (fr) 1983-08-05
CA1194581A (en) 1985-10-01
FR2520875B1 (da) 1984-12-14
JPS58176535A (ja) 1983-10-17
JPH0425493B2 (da) 1992-05-01
KR840003839A (ko) 1984-10-04
EP0086143B1 (fr) 1986-06-04
IE830149L (en) 1983-08-01

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