DE3869359D1 - 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
DE3869359D1
DE3869359D1 DE8888403124T DE3869359T DE3869359D1 DE 3869359 D1 DE3869359 D1 DE 3869359D1 DE 8888403124 T DE8888403124 T DE 8888403124T DE 3869359 T DE3869359 T DE 3869359T DE 3869359 D1 DE3869359 D1 DE 3869359D1
Authority
DE
Germany
Prior art keywords
analysed
video
detection device
whose
laser
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 - Fee Related
Application number
DE8888403124T
Other languages
English (en)
Inventor
Patrick P Delahaye
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.)
CENTRE TECHN BOIS AMEUBLEMENT
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 DE3869359D1 publication Critical patent/DE3869359D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE8888403124T 1987-12-11 1988-12-09 Video-laser-detektionsvorrichtung zur erfassung der geometrischen charakteristika eines gegenstandes. Expired - Fee Related DE3869359D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3869359D1 true DE3869359D1 (de) 1992-04-23

Family

ID=9357793

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888403124T Expired - Fee Related DE3869359D1 (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.
WO2012036725A1 (en) * 2010-09-13 2012-03-22 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
EP0320391A1 (de) 1989-06-14
FR2624601B1 (fr) 1990-05-25
EP0320391B1 (de) 1992-03-18
FR2624601A1 (fr) 1989-06-16
ATE73926T1 (de) 1992-04-15
CA1296431C (fr) 1992-02-25

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
US6331887B1 (en) Outdoor range finder
DE3869359D1 (de) Video-laser-detektionsvorrichtung zur erfassung der geometrischen charakteristika eines gegenstandes.
EP0206744A3 (de) Optische Oberflächenfühlvorrichtung
DE59006727D1 (de) Verfahren und anordnung zur optoelektronischen vermessung von gegenständen.
KR900008245A (ko) 슬랩표면윤곽 감시기
NO920725L (no) Maalerinnretning
US4875778A (en) Lead inspection system for surface-mounted circuit packages
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
SE8502962L (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
JPH05296724A (ja) 部品認識方法
RU2082084C1 (ru) Способ ориентирования видеокамер при измерении геометрических параметров крупногабаритных объектов
JPS617404A (ja) 位置検出装置
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
JPS6473207A (en) Apparatus for inspecting shape of solder

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee