ATE73926T1 - Video-laser-detektionsvorrichtung zur erfassung der geometrischen charakteristika eines gegenstandes. - Google Patents

Video-laser-detektionsvorrichtung zur erfassung der geometrischen charakteristika eines gegenstandes.

Info

Publication number
ATE73926T1
ATE73926T1 AT88403124T AT88403124T ATE73926T1 AT E73926 T1 ATE73926 T1 AT E73926T1 AT 88403124 T AT88403124 T AT 88403124T AT 88403124 T AT88403124 T AT 88403124T AT E73926 T1 ATE73926 T1 AT E73926T1
Authority
AT
Austria
Prior art keywords
analysed
video
detection device
whose
laser
Prior art date
Application number
AT88403124T
Other languages
English (en)
Inventor
Patrick P Delahaye
Original Assignee
Centre Techn Bois Ameublement
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 Centre Techn Bois Ameublement filed Critical Centre Techn Bois Ameublement
Application granted granted Critical
Publication of ATE73926T1 publication Critical patent/ATE73926T1/de

Links

Classifications

    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
AT88403124T 1987-12-11 1988-12-09 Video-laser-detektionsvorrichtung zur erfassung der geometrischen charakteristika eines gegenstandes. ATE73926T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8717338A FR2624601B1 (fr) 1987-12-11 1987-12-11 Dispositif de detection video-laser pour la determination de caracteristiques geometriques d'un objet
EP88403124A EP0320391B1 (de) 1987-12-11 1988-12-09 Video-Laser-Detektionsvorrichtung zur Erfassung der geometrischen Charakteristika eines Gegenstandes

Publications (1)

Publication Number Publication Date
ATE73926T1 true ATE73926T1 (de) 1992-04-15

Family

ID=9357793

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88403124T ATE73926T1 (de) 1987-12-11 1988-12-09 Video-laser-detektionsvorrichtung zur erfassung der geometrischen charakteristika eines gegenstandes.

Country Status (5)

Country Link
EP (1) EP0320391B1 (de)
AT (1) ATE73926T1 (de)
CA (1) CA1296431C (de)
DE (1) DE3869359D1 (de)
FR (1) FR2624601B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654826B1 (fr) * 1989-11-20 1993-05-21 Toulouse Inst Nat Polytech Procede et dispositif de determination directe du relief d'une surface.
GB9002193D0 (en) * 1990-01-31 1990-03-28 Starsmore Neil An imaging process for detecting the shape of three dimensional objects
FR2659439B1 (fr) * 1990-03-12 1996-03-08 Centre Nat Rech Scient Procede et systeme de releve et de mesure de contours en trois dimensions.
FR2666315B1 (fr) * 1990-09-04 1992-12-11 France Etat Dispositif pour controler et regulariser l'espacement de colis, paquets ou objets analogues, notamment de colis postaux.
WO1994016290A1 (en) * 1993-01-15 1994-07-21 Thermo Electron Web Systems Inc. Web curl measurement system
FR2722573B1 (fr) * 1994-07-12 1996-10-04 Centre Techn Bois Ameublement Procede et dispositif de reconnaissance de particularites geometriques de pieces parallelepipediques de section polygonale
AUPN681595A0 (en) * 1995-11-24 1995-12-21 Blyth, Peter John Sensor for detection and/or discrimination of objects
ITBZ20040044A1 (it) 2004-08-24 2004-11-24 Microtec Srl Componente modulare per dispositivi per effettuare in un sistema di coordinate cartesiane la ricostruzione virtuale tridimensionale di superfici di corpi come pure un tale dispositivo comprendente una pluralita' di componenti modulari.
AU2011302624B9 (en) * 2010-09-13 2014-04-17 Sinclair Systems International, Llc Vision recognition system for produce labeling
SE536900C2 (sv) * 2011-09-25 2014-10-21 Ontop Measurement I Sundsvall Ab Förfarande för mätning av topografi på ytan av en materialbana
CN103323465A (zh) * 2012-06-18 2013-09-25 戚景赞 一种碳纤维增强型复合导线芯表征的激光检测系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5418145B1 (de) * 1971-06-08 1979-07-05
US4188544A (en) * 1977-08-22 1980-02-12 Weyerhaeuser Company Method and apparatus for automatically processing a workpiece employing calibrated scanning
US4343553A (en) * 1979-09-03 1982-08-10 Hitachi, Ltd. Shape testing apparatus
JPS57156507A (en) * 1981-03-23 1982-09-27 Mitsubishi Electric Corp Measuring method for position and shape of solid body
US4498778A (en) * 1981-03-30 1985-02-12 Technical Arts Corporation High speed scanning method and apparatus
JPS58143204A (ja) * 1982-02-22 1983-08-25 Kinji Kitada 表面形状計測装置
JPS61130808A (ja) * 1984-11-30 1986-06-18 Hitachi Ltd 光切断線検出装置
EP0233920B1 (de) * 1985-08-12 1991-01-23 Cyberware Laboratory Inc Schneller digitalisierer einer dreidimensionalen oberfläche

Also Published As

Publication number Publication date
DE3869359D1 (de) 1992-04-23
FR2624601A1 (fr) 1989-06-16
EP0320391A1 (de) 1989-06-14
CA1296431C (fr) 1992-02-25
EP0320391B1 (de) 1992-03-18
FR2624601B1 (fr) 1990-05-25

Similar Documents

Publication Publication Date Title
US5097516A (en) Technique for illuminating a surface with a gradient intensity line of light to achieve enhanced two-dimensional imaging
KR20000071087A (ko) 옥외용 거리 계측 장치
ATE73926T1 (de) Video-laser-detektionsvorrichtung zur erfassung der geometrischen charakteristika eines gegenstandes.
EP0206744A3 (de) Optische Oberflächenfühlvorrichtung
SE9701231D0 (sv) Apparatus and method for recognising and determining the position of part of an animal
DK0388618T3 (da) System til bestemmelse af et objekts rumlige placering ved hjælp af en videooptisk sensor
NO920725L (no) Maalerinnretning
US7039228B1 (en) System and method for three-dimensional surface inspection
RU95108213A (ru) Способ измерения размеров объекта и устройство для его осуществления
ATE105408T1 (de) Inspektionsgeraet mit dunkelfeldbeleuchtung.
ATE93110T1 (de) Automatischer bildschaerfeabgleich von bildroehren.
SE9403631D0 (sv) Förfarande och anordning för lägesidentifiering av objekt medelst bildbehandling
SE8502962D0 (sv) Forfarande och anordning vid en robotutrustning for bestemning av leget av ett foremal
DK0871028T3 (da) Fremgangsmåde og apparat til detektion af fremmedlegemer i en gennemskinnelig eller transparent beholder
JPH043802B2 (de)
SE9504326L (sv) Sätt och anordning vid kantavkänning
JPS6468606A (en) Solder shape detecting device
JPH07119705B2 (ja) 電子部品の検査装置
SU1444836A1 (ru) Способ выделени границы плоского объекта
RU2082084C1 (ru) Способ ориентирования видеокамер при измерении геометрических параметров крупногабаритных объектов
JPS617404A (ja) 位置検出装置
JPS5472076A (en) Method and apparatus for pattern inspection
JPS6423191A (en) Inspection device for presence and absence of electronic component on printed board
ATE213327T1 (de) Verfahren und vorrichtung zur bildverarbeitung zur prüfung auf lichtreflektierende fehler
JPS55164823A (en) Orthogonal projection image forming method of three-dimensional object

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties