GB1292553A - Optical sensing system usable in ambient light - Google Patents

Optical sensing system usable in ambient light

Info

Publication number
GB1292553A
GB1292553A GB62080/70A GB6208070A GB1292553A GB 1292553 A GB1292553 A GB 1292553A GB 62080/70 A GB62080/70 A GB 62080/70A GB 6208070 A GB6208070 A GB 6208070A GB 1292553 A GB1292553 A GB 1292553A
Authority
GB
United Kingdom
Prior art keywords
articles
light source
pulsating
detector
luminescent material
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
Application number
GB62080/70A
Other languages
English (en)
Inventor
Charles W Warren
Richard J Izdebski
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB1292553A publication Critical patent/GB1292553A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/34—Devices for discharging articles or materials from conveyor 
    • B65G47/46—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points
    • B65G47/48—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to bodily destination marks on either articles or load-carriers
    • B65G47/49—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to bodily destination marks on either articles or load-carriers without bodily contact between article or load carrier and automatic control device, e.g. the destination marks being electrically or electronically detected
    • B65G47/493—Devices for discharging articles or materials from conveyor  and distributing, e.g. automatically, to desired points according to bodily destination marks on either articles or load-carriers without bodily contact between article or load carrier and automatic control device, e.g. the destination marks being electrically or electronically detected by use of light responsive means
    • 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
    • B07C5/34—Sorting according to other particular properties
    • B07C5/3412—Sorting according to other particular properties according to a code applied to the object which indicates a property of the object, e.g. quality class, contents or incorrect indication

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sorting Of Articles (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
GB62080/70A 1970-02-09 1970-12-31 Optical sensing system usable in ambient light Expired GB1292553A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US958970A 1970-02-09 1970-02-09

Publications (1)

Publication Number Publication Date
GB1292553A true GB1292553A (en) 1972-10-11

Family

ID=21738587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB62080/70A Expired GB1292553A (en) 1970-02-09 1970-12-31 Optical sensing system usable in ambient light

Country Status (4)

Country Link
US (1) US3650400A (enExample)
DE (1) DE2105914A1 (enExample)
FR (1) FR2078388A5 (enExample)
GB (1) GB1292553A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29700253U1 (de) * 1997-01-09 1997-02-27 Lehner Optoelectronic GmbH, 79312 Emmendingen Überwachungseinrichtung

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904872A (en) * 1970-12-29 1975-09-09 Nippon Electric Co Detector for luminescent patterns comprising a color detector responsive to color components of predetermined colors of the luminescence
ZA757668B (en) * 1975-12-08 1977-07-27 De Beers Cons Mines Ltd Separation of materials
DE2713396A1 (de) * 1977-03-24 1978-09-28 Applied Photophysics Ltd Verfahren und vorrichtung zur kennzeichnung oder identifizierung eines leuchtmaterial enthaltenden oder tragenden koerpers
US4316533A (en) * 1980-03-04 1982-02-23 The Coca-Cola Company Container deposit refund system
DE3127195A1 (de) * 1981-07-07 1983-04-21 Libbey-Owens-Ford Co., Toledo, Ohio Verfahren und vorrichtung zur feststellung des vorhandenseins von spuren fluoreszierender, auf einer oberflaeche von in einer bestimmten richtung orientierten scheibenfoermigen gegenstaenden waehrend ihrer formung niedergeschlagener materialien
US4642526A (en) * 1984-09-14 1987-02-10 Angstrom Robotics & Technologies, Inc. Fluorescent object recognition system having self-modulated light source
WO1988005909A1 (fr) * 1987-02-06 1988-08-11 Dai Nippon Insatsu Kabushiki Kaisha Procede et appareil destines a detecter une matiere par detectiond'une substance emettant une lumiere fluorescente
GB8725034D0 (en) * 1987-10-26 1987-12-02 De La Rue Syst Detecting inks
US4943370A (en) * 1988-05-16 1990-07-24 Conoco Inc. Method and apparatus for monitoring material in a liquid
DE4125045A1 (de) * 1991-07-29 1993-02-04 Rwe Entsorgung Ag Verfahren zum sortieren von abfallgemischen
US5418855A (en) * 1993-09-27 1995-05-23 Angstrom Technologies, Inc. Authentication system and method
FR2716554B1 (fr) * 1994-02-22 1996-04-26 Salm Sa Procédé et installation pour le marquage d'une pièce en vue de sa reconnaissance et de l'identification d'un ou plusieurs traitements à lui appliquer.
DE69602322T2 (de) * 1995-03-10 1999-11-04 Koninklijke Philips Electronics N.V., Eindhoven Verfahren und vorrichtung zur auswahl von quecksilberniederdruckentladungslampen
WO2000044508A2 (en) * 1999-01-28 2000-08-03 Crown Cork & Seal Technologies Corporation Method of sorting and verifying type of plastic containers
CA2323876A1 (en) * 2000-10-19 2002-04-19 Eco-Shred Ltd. Optical paper sorting method device and apparatus
GB2376682A (en) * 2001-06-19 2002-12-24 Paragon Internat Ltd Cup identification in cup dispensing machine using fluorescent barcodes
US8436268B1 (en) * 2002-08-12 2013-05-07 Ecullet Method of and apparatus for type and color sorting of cullet
US7351929B2 (en) * 2002-08-12 2008-04-01 Ecullet Method of and apparatus for high speed, high quality, contaminant removal and color sorting of glass cullet
US7800088B2 (en) * 2003-06-26 2010-09-21 Ncr Corporation Security markers for identifying a source of a substance
US20060219961A1 (en) * 2003-06-26 2006-10-05 Ross Gary A Security markers for controlling access to a secure area
US7488954B2 (en) * 2003-06-26 2009-02-10 Ncr Corporation Security markers for marking a person or property
US20060131517A1 (en) * 2003-06-26 2006-06-22 Ross Gary A Security markers for controlling operation of an item
US20060118739A1 (en) * 2003-06-26 2006-06-08 Ncr Corporation Security markers for marking pharmaceuticals
US20060118738A1 (en) * 2003-06-26 2006-06-08 Ncr Corporation Security markers for ascertaining navigational information
US7256398B2 (en) * 2003-06-26 2007-08-14 Prime Technology Llc Security markers for determining composition of a medium
US20060180792A1 (en) * 2003-06-26 2006-08-17 Prime Technology Llc Security marker having overt and covert security features
GB0314883D0 (en) * 2003-06-26 2003-07-30 Ncr Int Inc Security labelling
US7378675B2 (en) * 2003-06-26 2008-05-27 Ncr Corporation Security markers for indicating condition of an item
US20050143249A1 (en) * 2003-06-26 2005-06-30 Ross Gary A. Security labels which are difficult to counterfeit
US7501646B2 (en) * 2003-06-26 2009-03-10 Ncr Corporation Security markers for reducing receipt fraud
PT1502859E (pt) * 2003-07-31 2008-10-08 Sisi Werke Gmbh Dispositivo e método para o controlo de um objecto aposto com uma substância adesiva
US20080129037A1 (en) * 2006-12-01 2008-06-05 Prime Technology Llc Tagging items with a security feature
US9734442B2 (en) * 2007-10-31 2017-08-15 Ncr Corporation LumID barcode format
US9147326B2 (en) 2008-01-18 2015-09-29 Sensors Incorporated Encoder based speed compensated reject system and method
US20100230330A1 (en) * 2009-03-16 2010-09-16 Ecullet Method of and apparatus for the pre-processing of single stream recyclable material for sorting
DK2439143T3 (da) * 2009-06-05 2019-06-17 Techno Medica Co Ltd Mærkningsindretning til automatisk reagensglasopsætningsindretning.
PL220030B1 (pl) 2009-08-11 2015-08-31 Nano Tech Spółka Z Ograniczoną Odpowiedzialnoscią Kompozycja nanomarkera oraz jej zastosowanie
CN105372253A (zh) * 2015-12-14 2016-03-02 陈艳 一种灯管瑕疵检测系统
EP3301655B1 (de) * 2016-09-30 2023-11-15 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Développement Lumineszierendes sicherheitsmerkmal
US11908122B2 (en) 2017-04-26 2024-02-20 Sensors Incorporated System and method for performing production line product identification
US10198653B2 (en) 2017-04-26 2019-02-05 Sensors Incorporated System and method for performing production line product identification
CN113600509A (zh) * 2021-08-02 2021-11-05 京东科技控股股份有限公司 透明标签的粘贴缺陷检测系统、方法和装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105908A (en) * 1963-10-01 burkhardt etal
US3169186A (en) * 1956-04-09 1965-02-09 Burroughs Corp Optical coded document reader
US3207830A (en) * 1959-08-24 1965-09-21 American Can Co Method of making a reinforced container closure
US3483388A (en) * 1964-09-02 1969-12-09 Burroughs Corp Apparatus for generating signals indicative of the persistence characteristics of substances made radiant by energizing radiation
SE329022B (enExample) * 1965-12-22 1970-09-28 Incentive Res & Dev Ab
US3484606A (en) * 1967-07-13 1969-12-16 Mid Continent Mfg Co Radiation responsive electrical device having an extended spectral response characteristic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29700253U1 (de) * 1997-01-09 1997-02-27 Lehner Optoelectronic GmbH, 79312 Emmendingen Überwachungseinrichtung

Also Published As

Publication number Publication date
US3650400A (en) 1972-03-21
FR2078388A5 (enExample) 1971-11-05
DE2105914A1 (de) 1971-08-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees