KR840003839A - 액체내의 이물체 검출 방법 및 장치 - Google Patents

액체내의 이물체 검출 방법 및 장치 Download PDF

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Publication number
KR840003839A
KR840003839A KR1019830000388A KR830000388A KR840003839A KR 840003839 A KR840003839 A KR 840003839A KR 1019830000388 A KR1019830000388 A KR 1019830000388A KR 830000388 A KR830000388 A KR 830000388A KR 840003839 A KR840003839 A KR 840003839A
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KR
South Korea
Prior art keywords
liquid
analysis
results
image
foreign body
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KR1019830000388A
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English (en)
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KR900005475B1 (ko
Inventor
앙리 모리스 오메츠 삐에르 (외 1)
Original Assignee
미셀 드 하아스
사노피
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Application filed by 미셀 드 하아스, 사노피 filed Critical 미셀 드 하아스
Publication of KR840003839A publication Critical patent/KR840003839A/ko
Application granted granted Critical
Publication of KR900005475B1 publication Critical patent/KR900005475B1/ko

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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
    • G01N21/17—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0078—Testing material properties on manufactured objects
    • G01N33/0081—Containers; Packages; Bottles

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

내용 없음

Description

액체내의 이물체 검출 방법 및 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 본 발명에 따른 방법을 수행하는데 사용되는 장치의 개략도.

Claims (2)

  1. 어떤 일정한 빛에 투명한 최소한 하나의 용기속에 들어있는 액체내의 이물체, 특히 고체를 검출하기 위하여, 그 액체가 운동되어지고 조명되어, 서용기속에 들어있는 액체의 거의 모든 연속적인 외관상 표면에 해당하는, 반사, 굴절 및 감쇄에 의해 만들어지는 영상이 감응성 표면에 만들어지는 방법에 있어서,초기 순간에 상기 감응성 표면에 형성되는 이 외관상 표면의 영상이 일일이 분석되며, 이 분석의 결과가 메모리되고, 그 다음순간에 제2영상이 일일이 분석되며 제2분석의 결과가 제1분석의 메모리된 결과로 부터 일일이 공제되어 각 차이가 허용될 수 없다고 간주되는 이물체를 표시하는 최소한 하나의 미리 설정된한계와 비교되는 방법.
  2. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830000388A 1982-02-01 1983-02-01 액체내의 이물체 검출 방법 및 장치 KR900005475B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR01542/82 1982-02-01
FR8201542A FR2520875A1 (fr) 1982-02-01 1982-02-01 Procede et dispositif de detection de corps etrangers dans un liquide

Publications (2)

Publication Number Publication Date
KR840003839A true KR840003839A (ko) 1984-10-04
KR900005475B1 KR900005475B1 (ko) 1990-07-30

Family

ID=9270534

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830000388A KR900005475B1 (ko) 1982-02-01 1983-02-01 액체내의 이물체 검출 방법 및 장치

Country Status (15)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101303922B1 (ko) * 2012-05-22 2013-09-05 한국지능기계 주식회사 연속영상을 이용한 유체 속 고체의 위치 및 크기 추정 방법

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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
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
DE3880700D1 (de) * 1987-02-04 1993-06-09 Hoefliger Harro Verpackung Verfahren und vorrichtung zum feststellen von fremdkoerpern 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
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

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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 (ko) * 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
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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
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101303922B1 (ko) * 2012-05-22 2013-09-05 한국지능기계 주식회사 연속영상을 이용한 유체 속 고체의 위치 및 크기 추정 방법

Also Published As

Publication number Publication date
ES519399A0 (es) 1984-03-16
KR900005475B1 (ko) 1990-07-30
DE3363848D1 (en) 1986-07-10
FR2520875B1 (ko) 1984-12-14
US4605851A (en) 1986-08-12
DK29783A (da) 1983-08-02
IL67814A0 (en) 1983-06-15
IE830149L (en) 1983-08-01
EP0086143A1 (fr) 1983-08-17
PT76174A (fr) 1983-02-01
JPH0425493B2 (ko) 1992-05-01
ATE20284T1 (de) 1986-06-15
ES8403620A1 (es) 1984-03-16
GR79116B (ko) 1984-10-02
FR2520875A1 (fr) 1983-08-05
PT76174B (fr) 1985-11-12
DK29783D0 (da) 1983-01-26
DK158478B (da) 1990-05-21
BR8300462A (pt) 1983-11-01
IE54009B1 (en) 1989-05-10
JPS58176535A (ja) 1983-10-17
DK158478C (da) 1990-10-08
IL67814A (en) 1987-07-31
CA1194581A (en) 1985-10-01
EP0086143B1 (fr) 1986-06-04

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