FR2474688B1 - Procede de commande de l'emission d'un flash par un stroboscope dans le cadre d'une methode d'appreciation de la qualite d'un objet en mouvement par le controle de ses defauts de forme - Google Patents

Procede de commande de l'emission d'un flash par un stroboscope dans le cadre d'une methode d'appreciation de la qualite d'un objet en mouvement par le controle de ses defauts de forme

Info

Publication number
FR2474688B1
FR2474688B1 FR8026279A FR8026279A FR2474688B1 FR 2474688 B1 FR2474688 B1 FR 2474688B1 FR 8026279 A FR8026279 A FR 8026279A FR 8026279 A FR8026279 A FR 8026279A FR 2474688 B1 FR2474688 B1 FR 2474688B1
Authority
FR
France
Prior art keywords
controlling
stroboscope
assessing
emission
flash
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
FR8026279A
Other languages
English (en)
Other versions
FR2474688A1 (fr
Inventor
Yutaka Kubota
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.)
Stanley Electric Co Ltd
Original Assignee
Stanley Electric Co 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 Stanley Electric Co Ltd filed Critical Stanley Electric Co Ltd
Publication of FR2474688A1 publication Critical patent/FR2474688A1/fr
Application granted granted Critical
Publication of FR2474688B1 publication Critical patent/FR2474688B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B07C5/10—Sorting according to size measured by light-responsive means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera scanning
    • 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
    • H04N7/188—Capturing isolated or intermittent images triggered by the occurrence of a predetermined event, e.g. an object reaching a predetermined position

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Image Analysis (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
FR8026279A 1979-12-12 1980-12-11 Procede de commande de l'emission d'un flash par un stroboscope dans le cadre d'une methode d'appreciation de la qualite d'un objet en mouvement par le controle de ses defauts de forme Expired FR2474688B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16114879A JPS5684088A (en) 1979-12-12 1979-12-12 Picture signal transmitting method

Publications (2)

Publication Number Publication Date
FR2474688A1 FR2474688A1 (fr) 1981-07-31
FR2474688B1 true FR2474688B1 (fr) 1986-06-20

Family

ID=15729499

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026279A Expired FR2474688B1 (fr) 1979-12-12 1980-12-11 Procede de commande de l'emission d'un flash par un stroboscope dans le cadre d'une methode d'appreciation de la qualite d'un objet en mouvement par le controle de ses defauts de forme

Country Status (6)

Country Link
US (1) US4380026A (fr)
JP (1) JPS5684088A (fr)
CA (1) CA1156350A (fr)
DE (1) DE3046943A1 (fr)
FR (1) FR2474688B1 (fr)
GB (1) GB2065874B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394683A (en) * 1980-06-26 1983-07-19 Diffracto Ltd. New photodetector array based optical measurement systems
JPS57211044A (en) * 1981-06-19 1982-12-24 Hajime Sangyo Kk Inspecting device
JPS58147723A (ja) * 1982-02-26 1983-09-02 Canon Inc カメラ
US4585350A (en) * 1983-01-28 1986-04-29 Pryor Timothy R Pulsed robotic inspection
JPS60244173A (ja) * 1984-05-18 1985-12-04 Fuji Electric Co Ltd 画像入力装置
EP0172663B1 (fr) * 1984-07-23 1994-09-14 Mutual Corporation Méthode et appareil pour l'inspection automatisée de tablettes
US5267143A (en) * 1984-10-12 1993-11-30 Sensor Adaptive Machines, Incorporated Vision assisted fixture construction
JPS62101189A (ja) * 1985-10-28 1987-05-11 Mitsubishi Electric Corp 物品検査装置
DE3607767C1 (de) * 1986-03-08 1987-04-02 Wolf Gmbh Richard Videoendoskop
US4731854A (en) * 1986-07-17 1988-03-15 Perceptics Corporation Optical system for producing an image for a set of characters
US4915237A (en) * 1986-09-11 1990-04-10 Inex/Vistech Technologies, Inc. Comprehensive container inspection system
JP2829951B2 (ja) * 1987-05-06 1998-12-02 オムロン株式会社 照明付き撮像装置
US4845556A (en) * 1987-10-30 1989-07-04 General Electric Company Video spot detector
US5023764A (en) * 1989-11-03 1991-06-11 Ferret Instruments, Inc. Stroboscopic lamp optical system
US5193690A (en) * 1991-06-06 1993-03-16 Western Litho Plate & Supply Co. Method of and apparatus for automatically inspecting an exposed and bent lithographic plate
DE4303213C2 (de) * 1992-07-08 1995-05-11 Abb Patent Gmbh Verfahren und Anordnung zur Bestimmung des Auftreffgebietes eines Schüttgut-Massenstromes mittels Bildauswertung
US6175107B1 (en) 1998-05-27 2001-01-16 Owens-Brockway Glass Container Inc. Inspection of containers employing a single area array sensor and alternately strobed light sources
JP5109221B2 (ja) * 2002-06-27 2012-12-26 新世代株式会社 ストロボスコープを使った入力システムを備える情報処理装置
CN104165606A (zh) * 2014-08-06 2014-11-26 苏州镭络视觉技术有限公司 一种玻璃零件平面度检测设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2798605A (en) * 1950-07-12 1957-07-09 Tele Tect Corp Electronic inspection apparatus
JPS5040019A (fr) * 1973-08-14 1975-04-12
US3932042A (en) * 1974-05-20 1976-01-13 Barry-Wehmiller Company Container inspection apparatus and method of inspection
JPS5265613A (en) * 1975-11-26 1977-05-31 Fuji Electric Co Ltd Television camera for information processing
US4079416A (en) * 1975-12-01 1978-03-14 Barry-Wehmiller Company Electronic image analyzing method and apparatus
JPS5823991B2 (ja) * 1976-02-02 1983-05-18 サントリー株式会社 瞬間画像の画像観察方法及び装置
US4118732A (en) * 1977-02-15 1978-10-03 Nippon Steel Corporation Apparatus for detecting a surface flaw of a material at high temperature
US4240110A (en) * 1978-09-18 1980-12-16 Eastman Kodak Company Inspection of elongated material
JPS5571937A (en) * 1978-11-24 1980-05-30 Kanebo Ltd Method of and device for inspecting surface
JPS5596405A (en) * 1979-01-19 1980-07-22 Hajime Sangyo Kk Inspection device for moving object
DE2916361A1 (de) * 1979-04-23 1980-11-06 Siemens Ag Verfahren und anordnung zum pruefen des randes von durchsichtigen gefaessen
US4318081A (en) * 1979-12-19 1982-03-02 Hajime Industries Ltd. Object inspection system

Also Published As

Publication number Publication date
US4380026A (en) 1983-04-12
FR2474688A1 (fr) 1981-07-31
CA1156350A (fr) 1983-11-01
DE3046943C2 (fr) 1987-12-10
GB2065874B (en) 1984-05-31
JPS5684088A (en) 1981-07-09
DE3046943A1 (de) 1981-09-03
GB2065874A (en) 1981-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse