CA1126853A - Object inspection system - Google Patents

Object inspection system

Info

Publication number
CA1126853A
CA1126853A CA342,557A CA342557A CA1126853A CA 1126853 A CA1126853 A CA 1126853A CA 342557 A CA342557 A CA 342557A CA 1126853 A CA1126853 A CA 1126853A
Authority
CA
Canada
Prior art keywords
signal
video signal
inspection
horizontal
vertical synchronizing
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
CA342,557A
Other languages
English (en)
French (fr)
Inventor
Hajime Yoshida
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.)
Hajime Industries Ltd
Original Assignee
Hajime Industries Ltd
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 Hajime Industries Ltd filed Critical Hajime Industries Ltd
Application granted granted Critical
Publication of CA1126853A publication Critical patent/CA1126853A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Sorting Of Articles (AREA)
  • Control Of Conveyors (AREA)
CA342,557A 1978-12-25 1979-12-24 Object inspection system Expired CA1126853A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16354178A JPS5587072A (en) 1978-12-25 1978-12-25 Inspection unit of object
JP163541/1978 1978-12-25

Publications (1)

Publication Number Publication Date
CA1126853A true CA1126853A (en) 1982-06-29

Family

ID=15775837

Family Applications (1)

Application Number Title Priority Date Filing Date
CA342,557A Expired CA1126853A (en) 1978-12-25 1979-12-24 Object inspection system

Country Status (5)

Country Link
JP (1) JPS5587072A (zh)
CA (1) CA1126853A (zh)
DE (1) DE2951780C2 (zh)
FR (1) FR2445676B1 (zh)
GB (1) GB2041199B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745482A (en) * 1980-09-02 1982-03-15 Riken Denshi Kk Automatic detector for moving body
JPS608769A (ja) * 1983-06-29 1985-01-17 Fujitsu Ltd 物体検出装置
JPS6039581A (ja) * 1983-08-13 1985-03-01 Shigumatsukusu Kk 物体検出装置
JPH0660941B2 (ja) * 1988-04-15 1994-08-10 シグマツクス株式会社 物体検出装置
JPH0774830B2 (ja) * 1990-02-13 1995-08-09 日鉄鉱業株式会社 連続して移送される物品のとぎれを検出する方法およびその装置
JPH0792503B2 (ja) * 1991-04-12 1995-10-09 シグマツクス株式会社 物体検出装置
DE10050368A1 (de) 2000-10-11 2002-04-18 Sick Ag Vorrichtung und Verfahren zur Erkennung von Codes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS509581B1 (zh) * 1970-04-24 1975-04-14
DE2236092A1 (de) * 1972-07-22 1974-01-31 Philips Patentverwaltung Schaltungsanordnung zur automatischen erfassung, anzeige und auswertung von aenderungen in fernsehtechnisch erzeugten bildern
DE2238156B2 (de) * 1972-08-03 1976-10-28 Takeda Chemical Industries, Ltd., Osaka (Japan) Pruefvorrichtung mit einer fernsehkamera fuer ampullen o.dgl.
US3932042A (en) * 1974-05-20 1976-01-13 Barry-Wehmiller Company Container inspection apparatus and method of inspection
US4002823A (en) * 1974-11-01 1977-01-11 Ball Corporation Method and apparatus for video inspection of articles of manufacture
DE2705936B2 (de) * 1977-02-10 1979-11-08 Barry-Wehmiller Co., Saint Louis, Mo. (V.St.A.) Verfahren und Anordnung zur elektronischen Bildanalyse
JPS5596405A (en) * 1979-01-19 1980-07-22 Hajime Sangyo Kk Inspection device for moving object
JPS5684073A (en) * 1979-12-12 1981-07-09 Stanley Electric Co Ltd Picture signal reading method

Also Published As

Publication number Publication date
FR2445676A1 (fr) 1980-07-25
GB2041199A (en) 1980-09-03
FR2445676B1 (fr) 1985-10-25
JPS5587072A (en) 1980-07-01
GB2041199B (en) 1983-08-17
DE2951780A1 (de) 1980-07-17
DE2951780C2 (de) 1992-08-06

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Legal Events

Date Code Title Description
MKEX Expiry