CA1207902A - High speed optical sensor - Google Patents

High speed optical sensor

Info

Publication number
CA1207902A
CA1207902A CA000433329A CA433329A CA1207902A CA 1207902 A CA1207902 A CA 1207902A CA 000433329 A CA000433329 A CA 000433329A CA 433329 A CA433329 A CA 433329A CA 1207902 A CA1207902 A CA 1207902A
Authority
CA
Canada
Prior art keywords
output
light
signal
recited
inspection area
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
CA000433329A
Other languages
English (en)
French (fr)
Inventor
Nelson Friberg
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.)
OI Glass Inc
Original Assignee
Owens Illinois 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 Illinois Inc filed Critical Owens Illinois Inc
Application granted granted Critical
Publication of CA1207902A publication Critical patent/CA1207902A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/046—Sensing longitudinal register of web

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Artificial Intelligence (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Character Input (AREA)
CA000433329A 1982-09-27 1983-07-27 High speed optical sensor Expired CA1207902A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42467082A 1982-09-27 1982-09-27
US424,670 1982-09-27

Publications (1)

Publication Number Publication Date
CA1207902A true CA1207902A (en) 1986-07-15

Family

ID=23683448

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000433329A Expired CA1207902A (en) 1982-09-27 1983-07-27 High speed optical sensor

Country Status (12)

Country Link
JP (2) JPS5960684A (enrdf_load_stackoverflow)
AU (1) AU539002B2 (enrdf_load_stackoverflow)
BR (1) BR8305228A (enrdf_load_stackoverflow)
CA (1) CA1207902A (enrdf_load_stackoverflow)
DE (1) DE3331753C2 (enrdf_load_stackoverflow)
ES (2) ES525275A0 (enrdf_load_stackoverflow)
FR (1) FR2533734B1 (enrdf_load_stackoverflow)
GB (1) GB2130362B (enrdf_load_stackoverflow)
GR (1) GR78994B (enrdf_load_stackoverflow)
IT (1) IT1170502B (enrdf_load_stackoverflow)
MX (1) MX154292A (enrdf_load_stackoverflow)
NL (1) NL8303141A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673807A (en) * 1984-10-12 1987-06-16 Dai Nippon Insatso Kabushiki Kaisha Automatic range control method for an optical density/dot percentage measuring device
GB2217833A (en) * 1988-04-30 1989-11-01 Cranfield Inst Of Tech Registration mark detection system
DE29818419U1 (de) 1998-10-15 1999-01-28 Idento - Gesellschaft für industrielle Kennzeichnung mbH, 63322 Rödermark Etikettenblatt
EP1026619A3 (en) * 1999-02-04 2001-09-19 Matsushita Electronics Corporation Optical information reader and optical information reading system
DE102004033507A1 (de) 2003-09-19 2005-04-14 Thomson Licensing S.A., Boulogne Transportvorrichtung für bandförmige Medien
JP5063974B2 (ja) * 2006-10-10 2012-10-31 住友電装株式会社 照明装置
JP4962260B2 (ja) * 2007-10-16 2012-06-27 パナソニック株式会社 空気調和機の室内ユニット
GB2477951B (en) * 2010-02-19 2013-04-10 Innovia Films Sarl Article tracking method
CN110950149A (zh) * 2019-11-02 2020-04-03 上海弘吉印刷科技有限公司 一种智能标签检混料系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1462664A1 (de) * 1965-03-12 1969-05-08 Japan Atomic Energy Res Inst Verfahren zur Schaffung gleich grosser Kanalbreiten bei der Klassifizierung von mittels eines Analog-Digital-Umsetzers ermittelten Impulshoehen bei der Impulshoehenanalyse
US3603953A (en) * 1967-08-18 1971-09-07 John E Lindberg Fire detector circuit
JPS4831035A (enrdf_load_stackoverflow) * 1971-08-26 1973-04-24
GB1477318A (en) * 1974-01-29 1977-06-22 Tobias M Electrical circuit means for use in analogue display and/ or control systems
JPS5275236A (en) * 1975-12-19 1977-06-24 Matsushita Electric Ind Co Ltd Signal processing circuit
US4207473A (en) * 1977-06-17 1980-06-10 Minolta Camera Kabushiki Kaisha Frame detection circuitry for microfilm reader apparatus
US4266123A (en) * 1978-11-20 1981-05-05 Owen-Illinois, Inc. Automatic scanner
JPS5775379A (en) * 1980-10-29 1982-05-11 Fujitsu Ltd Quantizing circuit
DE3147035C1 (de) * 1981-11-27 1989-10-12 Ingenieurbüro Rudolf Weber KG, 6100 Darmstadt Detektor zur Registrierung von Marken

Also Published As

Publication number Publication date
DE3331753C2 (de) 1987-03-19
ES537743A0 (es) 1985-10-16
ES8600996A1 (es) 1985-10-16
ES8503878A1 (es) 1985-03-01
AU1754983A (en) 1984-04-19
IT1170502B (it) 1987-06-03
GB2130362A (en) 1984-05-31
AU539002B2 (en) 1984-09-06
GB2130362B (en) 1986-09-17
JPS6368065U (enrdf_load_stackoverflow) 1988-05-07
JPS5960684A (ja) 1984-04-06
IT8348995A0 (it) 1983-09-20
FR2533734A1 (fr) 1984-03-30
MX154292A (es) 1987-06-29
NL8303141A (nl) 1984-04-16
FR2533734B1 (fr) 1987-11-20
BR8305228A (pt) 1984-05-02
DE3331753A1 (de) 1984-03-29
GB8324680D0 (en) 1983-10-19
GR78994B (enrdf_load_stackoverflow) 1984-10-02
ES525275A0 (es) 1985-03-01

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Legal Events

Date Code Title Description
MKEX Expiry