FR2432342A1 - Inspection and test of transparent bottles - utilises bottle rotation to obtain circular sweep effect from luminous beam - Google Patents

Inspection and test of transparent bottles - utilises bottle rotation to obtain circular sweep effect from luminous beam

Info

Publication number
FR2432342A1
FR2432342A1 FR7822789A FR7822789A FR2432342A1 FR 2432342 A1 FR2432342 A1 FR 2432342A1 FR 7822789 A FR7822789 A FR 7822789A FR 7822789 A FR7822789 A FR 7822789A FR 2432342 A1 FR2432342 A1 FR 2432342A1
Authority
FR
France
Prior art keywords
bottle
utilises
inspection
test
luminous beam
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.)
Granted
Application number
FR7822789A
Other languages
French (fr)
Other versions
FR2432342B1 (en
Inventor
Marcel Ducloux
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.)
Societe Generale pour lEmballage
Original Assignee
Societe Generale pour lEmballage
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 Societe Generale pour lEmballage filed Critical Societe Generale pour lEmballage
Priority to FR7822789A priority Critical patent/FR2432342A1/en
Publication of FR2432342A1 publication Critical patent/FR2432342A1/en
Application granted granted Critical
Publication of FR2432342B1 publication Critical patent/FR2432342B1/fr
Granted 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
    • G01N21/9054—Inspection of sealing surface and container finish
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04—Sorting according to size
    • B07C5/12—Sorting according to size characterised by the application to particular articles, not otherwise provided for
    • B07C5/122—Sorting according to size characterised by the application to particular articles, not otherwise provided for for bottles, ampoules, jars and other glassware
    • B07C5/126—Sorting according to size characterised by the application to particular articles, not otherwise provided for for bottles, ampoules, jars and other glassware by means of photo-electric sensors, e.g. according to colour

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Transparent objects with an area of symmetry of revolution such as the neck of a glass bottle are inspected to eliminate the faulty bottles from a continuous process. This is performed by rotation of the bottle to obtain the effect of a circular sweep from a luminous beam. The bottle (10) is rotated on a platform (11) which is driven by a pulley (12) in a discontinuous manner to allow time for measurements to be made. A receiving surface (13) comprises an array of cells (DR) arranged to be concave and partially surrounding the area to be examined. These cells operate in conjuction with infra red emitters (DE1-9) arranged three by three to detect horizontal faults while two emitters (DE10, 11) sense vertical faults. An electronic circuit analyses the receiving cell outputs for each cycle of operation.
FR7822789A 1978-08-02 1978-08-02 Inspection and test of transparent bottles - utilises bottle rotation to obtain circular sweep effect from luminous beam Granted FR2432342A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7822789A FR2432342A1 (en) 1978-08-02 1978-08-02 Inspection and test of transparent bottles - utilises bottle rotation to obtain circular sweep effect from luminous beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822789A FR2432342A1 (en) 1978-08-02 1978-08-02 Inspection and test of transparent bottles - utilises bottle rotation to obtain circular sweep effect from luminous beam

Publications (2)

Publication Number Publication Date
FR2432342A1 true FR2432342A1 (en) 1980-02-29
FR2432342B1 FR2432342B1 (en) 1982-03-26

Family

ID=9211480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822789A Granted FR2432342A1 (en) 1978-08-02 1978-08-02 Inspection and test of transparent bottles - utilises bottle rotation to obtain circular sweep effect from luminous beam

Country Status (1)

Country Link
FR (1) FR2432342A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003706A1 (en) * 1980-06-16 1981-12-24 P Hermann Optical control method for controlling the quality of transparent articles and apparatus for implementing such method
EP0061021A2 (en) * 1981-03-21 1982-09-29 Firma Hermann Heye Method and device for the detection of faults on glass objects
FR2541789A1 (en) * 1983-02-24 1984-08-31 Tomra Systems As METHOD FOR RECOGNIZING THE CONTOUR OF TOTALLY OR PARTIALLY TRANSPARENT OBJECTS, FOR EXAMPLE BOTTLES
EP0222959A1 (en) * 1985-11-15 1987-05-27 Peter Dr. Hermann Method of detection of faults, especially cracks, in transparent bodies by optical means
WO2014149798A1 (en) * 2013-03-15 2014-09-25 Owens-Brockway Glass Container Inc. Container inspection
CN109396048A (en) * 2018-10-17 2019-03-01 顺丰科技有限公司 A kind of vector mechanism for sorting and its method for sorting

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1398391A (en) * 1963-10-21 1965-05-07 Owens Illinois Glass Co Method for detecting defects in the finish of containers, particularly glass containers
US3411625A (en) * 1965-08-12 1968-11-19 Industrial Dynamics Co Pattern recognition device
FR2298101A1 (en) * 1975-01-18 1976-08-13 Kronseder Hermann DEVICE FOR CHECKING CONTAINER ORIFICES AND DETECTION OF FAULTS
BE863265A (en) * 1977-01-25 1978-07-24 Emballage Ste Gle Pour METHOD AND DEVICE FOR THE OPTICAL DETECTION OF DEFECTS IN TRANSPARENT OBJECTS, IN PARTICULAR GLASS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1398391A (en) * 1963-10-21 1965-05-07 Owens Illinois Glass Co Method for detecting defects in the finish of containers, particularly glass containers
US3411625A (en) * 1965-08-12 1968-11-19 Industrial Dynamics Co Pattern recognition device
FR2298101A1 (en) * 1975-01-18 1976-08-13 Kronseder Hermann DEVICE FOR CHECKING CONTAINER ORIFICES AND DETECTION OF FAULTS
BE863265A (en) * 1977-01-25 1978-07-24 Emballage Ste Gle Pour METHOD AND DEVICE FOR THE OPTICAL DETECTION OF DEFECTS IN TRANSPARENT OBJECTS, IN PARTICULAR GLASS

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981003706A1 (en) * 1980-06-16 1981-12-24 P Hermann Optical control method for controlling the quality of transparent articles and apparatus for implementing such method
EP0061021A2 (en) * 1981-03-21 1982-09-29 Firma Hermann Heye Method and device for the detection of faults on glass objects
EP0061021A3 (en) * 1981-03-21 1984-03-28 Firma Hermann Heye Method and device for the detection of faults on glass objects
FR2541789A1 (en) * 1983-02-24 1984-08-31 Tomra Systems As METHOD FOR RECOGNIZING THE CONTOUR OF TOTALLY OR PARTIALLY TRANSPARENT OBJECTS, FOR EXAMPLE BOTTLES
EP0222959A1 (en) * 1985-11-15 1987-05-27 Peter Dr. Hermann Method of detection of faults, especially cracks, in transparent bodies by optical means
US5020908A (en) * 1985-11-15 1991-06-04 Peter Hermann Apparatus for the optical detection of flaws, in particular cracks in transparent objects
WO2014149798A1 (en) * 2013-03-15 2014-09-25 Owens-Brockway Glass Container Inc. Container inspection
US8941825B2 (en) 2013-03-15 2015-01-27 Owens-Brockway Glass Container Inc. Container inspection
EP3779414A1 (en) 2013-03-15 2021-02-17 Owens-Brockway Glass Container Inc. Container inspection
CN109396048A (en) * 2018-10-17 2019-03-01 顺丰科技有限公司 A kind of vector mechanism for sorting and its method for sorting

Also Published As

Publication number Publication date
FR2432342B1 (en) 1982-03-26

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