DE69323242T2 - Prüfung durchsichtiger Behälter mit Hilfe eines Retroreflektors - Google Patents

Prüfung durchsichtiger Behälter mit Hilfe eines Retroreflektors

Info

Publication number
DE69323242T2
DE69323242T2 DE69323242T DE69323242T DE69323242T2 DE 69323242 T2 DE69323242 T2 DE 69323242T2 DE 69323242 T DE69323242 T DE 69323242T DE 69323242 T DE69323242 T DE 69323242T DE 69323242 T2 DE69323242 T2 DE 69323242T2
Authority
DE
Germany
Prior art keywords
camera
path
retroreflector
container
inspection
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69323242T
Other languages
English (en)
Other versions
DE69323242D1 (de
Inventor
James A Ringlien
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Owens Brockway Glass Container Inc
Original Assignee
Owens Brockway Glass Container Inc
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 Inc filed Critical Owens Brockway Glass Container Inc
Application granted granted Critical
Publication of DE69323242D1 publication Critical patent/DE69323242D1/de
Publication of DE69323242T2 publication Critical patent/DE69323242T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Measuring Cells (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Air Conditioning Control Device (AREA)
  • Selective Calling Equipment (AREA)
DE69323242T 1992-06-19 1993-06-16 Prüfung durchsichtiger Behälter mit Hilfe eines Retroreflektors Expired - Lifetime DE69323242T2 (de)

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 (2)

Publication Number Publication Date
DE69323242D1 DE69323242D1 (de) 1999-03-11
DE69323242T2 true DE69323242T2 (de) 1999-08-12

Family

ID=25413464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323242T Expired - Lifetime DE69323242T2 (de) 1992-06-19 1993-06-16 Prüfung durchsichtiger Behälter mit Hilfe eines Retroreflektors

Country Status (12)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2993464A1 (de) * 2014-09-05 2016-03-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und verfahren zur qualitätskontrolle transparenter objekte

Families Citing this family (24)

* 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 (de) * 1993-12-06 1995-06-14 Elpatronic Ag Verfahren und Vorrichtung zur optischen Prüfung eines durchsichtigen Behälterbereichs, insbesondere des Mündungsbereichs
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
US8126325B2 (en) * 2007-11-07 2012-02-28 Tomra Systems Asa Apparatus, an optical unit and devices for use in detection of objects
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
WO2016083920A2 (en) 2014-11-27 2016-06-02 Makro Labelling S.R.L. Machine for moving containers to be processed
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
CN113911416B (zh) * 2015-12-04 2023-06-13 康尔福盛303公司 用于自动药物配制器的标签读取器
CN112816718A (zh) * 2019-11-15 2021-05-18 豪夫迈·罗氏有限公司 用于确定实验室样品容器性质的设备、方法和自动化***

Family Cites Families (25)

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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
US4863268A (en) * 1984-02-14 1989-09-05 Diffracto Ltd. Diffractosight improvements
US4920385A (en) * 1984-02-14 1990-04-24 Diffracto Ltd. Panel surface flaw inspection
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 (de) * 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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2993464A1 (de) * 2014-09-05 2016-03-09 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und verfahren zur qualitätskontrolle transparenter objekte
DE102014217771A1 (de) * 2014-09-05 2016-03-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Qualitätskontrolle transparenter Objekte
DE102014217771B4 (de) 2014-09-05 2023-05-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Qualitätskontrolle transparenter Objekte

Also Published As

Publication number Publication date
JPH0658888A (ja) 1994-03-04
ATE176322T1 (de) 1999-02-15
MX9303602A (es) 1993-12-01
BR9302403A (pt) 1994-01-11
ES2127230T3 (es) 1999-04-16
AU658745B2 (en) 1995-04-27
EP0574890B1 (de) 1999-01-27
US5233186A (en) 1993-08-03
GR3030039T3 (en) 1999-07-30
DK0574890T3 (da) 1999-09-13
AU4125693A (en) 1993-12-23
DE69323242D1 (de) 1999-03-11
JPH07122618B2 (ja) 1995-12-25
CA2098260C (en) 2005-10-25
EP0574890A1 (de) 1993-12-22
CA2098260A1 (en) 1993-12-20

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Legal Events

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8364 No opposition during term of opposition