DK0574890T3 - Kontrol af transparente beholdere ved hjælp af en retroreflektor - Google Patents

Kontrol af transparente beholdere ved hjælp af en retroreflektor

Info

Publication number
DK0574890T3
DK0574890T3 DK93109569T DK93109569T DK0574890T3 DK 0574890 T3 DK0574890 T3 DK 0574890T3 DK 93109569 T DK93109569 T DK 93109569T DK 93109569 T DK93109569 T DK 93109569T DK 0574890 T3 DK0574890 T3 DK 0574890T3
Authority
DK
Denmark
Prior art keywords
camera
path
retroreflector
container
light energy
Prior art date
Application number
DK93109569T
Other languages
Danish (da)
English (en)
Inventor
James A Ringlien
Original Assignee
Owens Brockway Glass Container
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 Owens Brockway Glass Container filed Critical Owens Brockway Glass Container
Application granted granted Critical
Publication of DK0574890T3 publication Critical patent/DK0574890T3/da

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
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/031—Multipass arrangements
    • G01N2021/0314—Double pass, autocollimated path

Landscapes

  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Air Conditioning Control Device (AREA)
  • Selective Calling Equipment (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Radar Systems Or Details Thereof (AREA)
DK93109569T 1992-06-19 1993-06-16 Kontrol af transparente beholdere ved hjælp af en retroreflektor DK0574890T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/901,009 US5233186A (en) 1992-06-19 1992-06-19 Inspection of transparent containers with opposing reflection means

Publications (1)

Publication Number Publication Date
DK0574890T3 true DK0574890T3 (da) 1999-09-13

Family

ID=25413464

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93109569T DK0574890T3 (da) 1992-06-19 1993-06-16 Kontrol af transparente beholdere ved hjælp af en retroreflektor

Country Status (12)

Country Link
US (1) US5233186A (fr)
EP (1) EP0574890B1 (fr)
JP (1) JPH07122618B2 (fr)
AT (1) ATE176322T1 (fr)
AU (1) AU658745B2 (fr)
BR (1) BR9302403A (fr)
CA (1) CA2098260C (fr)
DE (1) DE69323242T2 (fr)
DK (1) DK0574890T3 (fr)
ES (1) ES2127230T3 (fr)
GR (1) GR3030039T3 (fr)
MX (1) MX9303602A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5369713A (en) * 1992-07-09 1994-11-29 Schwartz; Nira Inspection method using area of interest (AOI) analysis
DE4337707A1 (de) * 1993-11-05 1995-05-11 Ulrich Dr Luebbert Anordnung zur Beleuchtung und Abbildung
EP0657732A1 (fr) * 1993-12-06 1995-06-14 Elpatronic Ag Méthode et appareil d'inspection optique d'une zone transparente d'un récipient, notamment le goulot
GB2288016B (en) * 1994-03-31 1998-05-13 Tomra Systems As Device for generating,detecting and recognizing a contour image of a liquid container
FR2722574B1 (fr) * 1994-07-12 1996-10-04 Verreries Souchon Neuvesel Sa Procede et dispositif pour detecter, par le traitement de sequences d'images, des defauts reflechissant la lumiere et presentes par un objet creux transparent
US5442446A (en) 1994-08-19 1995-08-15 Owens-Brockaway Glass Container Inc. Inspection of transparent containers
US6166813A (en) * 1997-04-18 2000-12-26 Georgia Tech Research Corporation Retroreflectometer and method for measuring retroreflectivity of materials
US7655586B1 (en) * 2003-05-29 2010-02-02 Pentron Ceramics, Inc. Dental restorations using nanocrystalline materials and methods of manufacture
US6497324B1 (en) * 2000-06-07 2002-12-24 Mss, Inc. Sorting system with multi-plexer
US6469126B1 (en) 2000-12-21 2002-10-22 E. I. Du Pont De Nmeours And Company Melt-processible, thermoplastic random copolyimides having recoverable crystallinity and associated processes
DE10339473A1 (de) * 2003-08-27 2005-03-24 Seidenader Maschinenbau Gmbh Vorrichtung zur Prüfung von Erzeugnissen
JP4487042B2 (ja) * 2003-12-16 2010-06-23 レーザーテック株式会社 光学装置、検査装置及び検査方法
US7438192B1 (en) * 2004-05-28 2008-10-21 Owens-Brockway Glass Container Inc. Electronic control system for container indexing and inspection apparatus
US7148961B1 (en) 2004-11-10 2006-12-12 Owens-Brockway Glass Container Inc. Container sidewall inspection
US7595870B2 (en) * 2004-11-10 2009-09-29 Owens-Brockway Glass Container Inc. Optical inspection of container walls
US8170322B2 (en) * 2006-03-22 2012-05-01 Jadak Llc Optical imaging system and method using a reflective background
JP4847187B2 (ja) * 2006-04-11 2011-12-28 エーザイマシナリー株式会社 検査装置および検査方法
CN101910785B (zh) * 2007-11-07 2013-03-20 托姆拉系统公司 用于检测物体的设备、光学单元和装置
KR101428666B1 (ko) * 2012-11-30 2014-08-08 주식회사 케이씨텍 배관 내의 이물 모니터링 장치
FR3008206B1 (fr) * 2013-07-02 2017-04-21 Guillaume Bathelet Systeme d'inspection d'un objet au moins translucide presentant au moins un marquage
DE102014217771B4 (de) * 2014-09-05 2023-05-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Qualitätskontrolle transparenter Objekte
CA2968028A1 (fr) 2014-11-27 2016-06-02 Makro Labelling S.R.L. Machine destinee a deplacer des contenants a traiter
JP6434806B2 (ja) * 2014-12-25 2018-12-05 アサヒビール株式会社 検査装置および充填設備
EP3666667B1 (fr) * 2015-12-04 2023-05-24 Carefusion 303 Inc. Lecteur d'étiquette pour mélangeur de médicaments automatique
EP3822616A1 (fr) * 2019-11-15 2021-05-19 Roche Diagnostics GmbH Appareil permettant d'imager un récipient d'échantillons de laboratoire utilisant des réflecteurs ou diffuseurs courbes

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429066A (en) * 1945-08-01 1947-10-14 Gen Electric Optical transparent film thickness gauge
CH465269A (de) * 1967-06-15 1968-11-15 Emhart Zuerich Sa Einrichtung zur optischen Prüfung von gläsernen Gegenständen auf Risse
US3628872A (en) * 1969-11-06 1971-12-21 Baxter Laboratories Inc Spectrophotometric test apparatus and method employing retroflective means
US3932763A (en) * 1974-07-29 1976-01-13 Sensor Technology, Inc. Detector for tubular transparent article
US4207467A (en) * 1978-09-05 1980-06-10 Laser Precision Corp. Film measuring apparatus and method
JPS56117154A (en) * 1980-02-21 1981-09-14 Hajime Sangyo Kk Inspecting apparatus of flaw
US4310242A (en) * 1980-04-01 1982-01-12 The United States Of America As Represented By The Secretary Of The Air Force Field test unit for windscreen optical evaluation
US4455086A (en) * 1982-02-09 1984-06-19 Sira Institute Limited Optical test apparatus for examining an object
FR2524349B1 (fr) * 1982-04-01 1986-02-28 Renault Procede et dispositif d'identification et/ou de localisation de pieces transportees par un convoyeur
US4920385A (en) * 1984-02-14 1990-04-24 Diffracto Ltd. Panel surface flaw inspection
US4863268A (en) * 1984-02-14 1989-09-05 Diffracto Ltd. Diffractosight improvements
US4629319A (en) * 1984-02-14 1986-12-16 Diffracto Ltd. Panel surface flaw inspection
DE3406066A1 (de) * 1984-02-20 1985-08-22 Siemens AG, 1000 Berlin und 8000 München Anordnung zur optischen erfassung raeumlicher unebenheiten in der struktur eines zu untersuchenden objekts
GB2157824B (en) * 1984-04-19 1988-09-14 Owens Illinois Inc Inspecting and sorting of glass containers
US4601395A (en) * 1984-04-23 1986-07-22 Owens-Illinois, Inc. Inspecting and sorting of glass containers
US4610542A (en) * 1984-11-16 1986-09-09 Owens-Illinois, Inc. System for detecting selective refractive defects in transparent articles
JPS6212845A (ja) * 1985-07-10 1987-01-21 Kirin Brewery Co Ltd 壜のねじ口部欠陥検出装置
JPS6269154A (ja) * 1985-09-21 1987-03-30 Hajime Sangyo Kk 壜口欠陥検査装置
ZA875450B (en) * 1986-07-28 1988-04-27 Saint Gobain Cinematique Inspection of transparent bodies
JPS63304146A (ja) * 1987-06-04 1988-12-12 Kirin Brewery Co Ltd 壜の胴部検査装置
NL8800866A (nl) * 1988-04-05 1989-11-01 Thomassen & Drijver Inspektie-inrichting.
CH679698A5 (fr) * 1989-10-06 1992-03-31 Elpatronic Ag
US5045688A (en) * 1989-12-04 1991-09-03 Coors Brewing Company Method and apparatus for inspection of bottle thread having a unitary image plane
US5041726A (en) * 1990-06-11 1991-08-20 Hughes Aircraft Company Infrared holographic defect detector
US5071127A (en) * 1990-11-05 1991-12-10 Bromley Incorporated Coin bowling game

Also Published As

Publication number Publication date
GR3030039T3 (en) 1999-07-30
JPH07122618B2 (ja) 1995-12-25
BR9302403A (pt) 1994-01-11
CA2098260C (fr) 2005-10-25
DE69323242T2 (de) 1999-08-12
EP0574890B1 (fr) 1999-01-27
JPH0658888A (ja) 1994-03-04
AU658745B2 (en) 1995-04-27
ES2127230T3 (es) 1999-04-16
DE69323242D1 (de) 1999-03-11
EP0574890A1 (fr) 1993-12-22
US5233186A (en) 1993-08-03
AU4125693A (en) 1993-12-23
ATE176322T1 (de) 1999-02-15
MX9303602A (es) 1993-12-01
CA2098260A1 (fr) 1993-12-20

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