FR2476875B1 - Systeme de detection de defauts - Google Patents

Systeme de detection de defauts

Info

Publication number
FR2476875B1
FR2476875B1 FR8103385A FR8103385A FR2476875B1 FR 2476875 B1 FR2476875 B1 FR 2476875B1 FR 8103385 A FR8103385 A FR 8103385A FR 8103385 A FR8103385 A FR 8103385A FR 2476875 B1 FR2476875 B1 FR 2476875B1
Authority
FR
France
Prior art keywords
detection system
defect detection
defect
detection
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
FR8103385A
Other languages
English (en)
French (fr)
Other versions
FR2476875A1 (fr
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
Publication of FR2476875A1 publication Critical patent/FR2476875A1/fr
Application granted granted Critical
Publication of FR2476875B1 publication Critical patent/FR2476875B1/fr
Expired 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
FR8103385A 1980-02-21 1981-02-20 Systeme de detection de defauts Expired FR2476875B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2096580A JPS56117154A (en) 1980-02-21 1980-02-21 Inspecting apparatus of flaw

Publications (2)

Publication Number Publication Date
FR2476875A1 FR2476875A1 (fr) 1981-08-28
FR2476875B1 true FR2476875B1 (fr) 1985-09-27

Family

ID=12041879

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103385A Expired FR2476875B1 (fr) 1980-02-21 1981-02-20 Systeme de detection de defauts

Country Status (6)

Country Link
US (1) US4403858A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS56117154A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1158743A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3106398A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2476875B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2073409B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219441A (ja) * 1982-06-15 1983-12-20 Hajime Sangyo Kk 凸面体の表面欠陥検査装置
JPS60157037A (ja) * 1984-01-26 1985-08-17 Hajime Sangyo Kk 物体の表面検査装置
DE3412076A1 (de) * 1984-03-31 1985-10-03 Isco-Optic GmbH, 3400 Göttingen Vorrichtung zur zweidimensionalen vermessung von lichtpunkten
US4664520A (en) * 1984-09-29 1987-05-12 Ngk Insulators, Ltd. Camera for visual inspection
US4691231A (en) * 1985-10-01 1987-09-01 Vistech Corporation Bottle inspection system
DE4217623B4 (de) * 1992-05-27 2008-02-07 Windmöller & Hölscher Kg Verfahren zur Prüfung der Ausbildung kontinuierlich geförderter Werkstücke
DE4217430A1 (de) * 1992-05-27 1993-12-02 Autronic Bildverarbeitung Aufnahme-Einrichtung zum Erfassen und Darstellen zu vergleichender Objekte
US5233186A (en) * 1992-06-19 1993-08-03 Owens-Brockway Glass Container Inc. Inspection of transparent containers with opposing reflection means
DE9401711U1 (de) * 1994-02-02 1995-06-01 Kratzer Automatisierung GmbH, 85716 Unterschleißheim Abbildungsvorrichtung
DE4416559A1 (de) * 1994-05-11 1995-11-30 Daimler Benz Aerospace Ag Einrichtung zur Bestimmung der Geschwindigkeit und der Fluglage eines Geschosses
US5495330A (en) * 1994-09-16 1996-02-27 Emhart Glass Machinery Investments Inc. Container inspection machine having sequentially accessed computer alignment gages
DE19716468C2 (de) * 1997-04-21 1999-07-08 Autronic Bildverarbeitung Einrichtung zur Oberflächeninspektion, insbesondere von Holz
US5993585A (en) * 1998-01-09 1999-11-30 Nike, Inc. Resilient bladder for use in footwear and method of making the bladder
DE19960044A1 (de) * 1999-12-14 2001-06-21 Merten Kg Pulsotronic Optische Inspektionsvorrichtung
DE102014107899A1 (de) * 2014-06-04 2015-12-17 Weber Maschinenbau Gmbh Breidenbach Verfahren und Vorrichtung zur Prüfung eines in einem Pellvorgang zu pellenden Lebensmittelprodukts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3216311A (en) * 1961-03-29 1965-11-09 Bulova Res And Dev Lab Inc Non-contacting object measuring apparatus
US3932042A (en) * 1974-05-20 1976-01-13 Barry-Wehmiller Company Container inspection apparatus and method of inspection
US4025201A (en) * 1975-04-21 1977-05-24 Ball Brothers Service Corporation Method and apparatus for video inspection of articles of manufacture by decussate paths of light
US4025202A (en) * 1975-08-07 1977-05-24 Ball Brothers Service Corporation Method and apparatus for inspecting the bottoms of hollow glass articles
US4007326A (en) * 1976-01-15 1977-02-08 Xerox Corporation Electronic copy analysis

Also Published As

Publication number Publication date
CA1158743A (en) 1983-12-13
JPS56117154A (en) 1981-09-14
US4403858A (en) 1983-09-13
DE3106398A1 (de) 1981-12-10
GB2073409A (en) 1981-10-14
FR2476875A1 (fr) 1981-08-28
DE3106398C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-02-25
JPS6342223B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-08-22
GB2073409B (en) 1984-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse