FR2306427A1 - Procede pour la determination optique et la comparaison des formes et des positions d'objets - Google Patents

Procede pour la determination optique et la comparaison des formes et des positions d'objets

Info

Publication number
FR2306427A1
FR2306427A1 FR7606176A FR7606176A FR2306427A1 FR 2306427 A1 FR2306427 A1 FR 2306427A1 FR 7606176 A FR7606176 A FR 7606176A FR 7606176 A FR7606176 A FR 7606176A FR 2306427 A1 FR2306427 A1 FR 2306427A1
Authority
FR
France
Prior art keywords
shapes
comparison
objects
positions
optical determination
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.)
Granted
Application number
FR7606176A
Other languages
English (en)
Other versions
FR2306427B3 (fr
Inventor
Hans Rottenkolber
Hans Steinbichler
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.)
OPTO PRODUKTE AG
Original Assignee
OPTO PRODUKTE AG
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 OPTO PRODUKTE AG filed Critical OPTO PRODUKTE AG
Publication of FR2306427A1 publication Critical patent/FR2306427A1/fr
Application granted granted Critical
Publication of FR2306427B3 publication Critical patent/FR2306427B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • 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
    • G01B11/2441—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using interferometry

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
FR7606176A 1975-04-05 1976-03-04 Procede pour la determination optique et la comparaison des formes et des positions d'objets Granted FR2306427A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752514930 DE2514930A1 (de) 1975-04-05 1975-04-05 Verfahren zur optischen ermittlung und zum vergleich von formen und lagen von objekten

Publications (2)

Publication Number Publication Date
FR2306427A1 true FR2306427A1 (fr) 1976-10-29
FR2306427B3 FR2306427B3 (fr) 1978-12-01

Family

ID=5943170

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606176A Granted FR2306427A1 (fr) 1975-04-05 1976-03-04 Procede pour la determination optique et la comparaison des formes et des positions d'objets

Country Status (6)

Country Link
US (1) US4111557A (fr)
JP (1) JPS51139355A (fr)
CH (1) CH604128A5 (fr)
DE (1) DE2514930A1 (fr)
FR (1) FR2306427A1 (fr)
GB (1) GB1513523A (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002591A1 (fr) * 1979-05-22 1980-11-27 P Deisler Procede et installation pour la mesure d'un objet sans manipulation de celui-ci
FR2470415A1 (fr) * 1979-11-23 1981-05-29 Option Sa Dispositif de localisation ou de reconnaissance de la forme d'un objet, combinant un organe d'eclairage par faisceau laser et une camera de television
FR2503860A1 (fr) * 1981-04-10 1982-10-15 Clemessy Capteur optique pour la reconnaissance de lignes, de discontinuites, notamment de fentes, utilisable plus particulierement pour la commande d'un organe d'execution
FR2512945A1 (fr) * 1981-09-14 1983-03-18 Utilisation Ration Gaz Procede de
FR2519138A1 (fr) * 1981-12-29 1983-07-01 Maitre Henri Procede et appareil automatique pour la numerisation d'une surface tridimensionnelle
EP0107820A2 (fr) * 1982-10-06 1984-05-09 Hitachi, Ltd. Dispositif de vision pour robot
US4875777A (en) * 1987-09-30 1989-10-24 Industrial Technology Institute Off-axis high accuracy structured light profiler
FR2718521A1 (fr) * 1994-04-08 1995-10-13 Cabloptic Sa Procédé et dispositif de contrôle de l'état de surface et de détection de variations de dimensions transversales d'un élément cylindrique.

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242702A (en) * 1976-12-01 1980-12-30 Hitachi, Ltd. Apparatus for automatically checking external appearance of object
DE2700252C2 (de) * 1977-01-05 1985-03-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zum Prüfen definierter Strukturen
US4412288A (en) * 1980-04-01 1983-10-25 Michael Herman Experiment-machine
US4509075A (en) * 1981-06-15 1985-04-02 Oxbridge, Inc. Automatic optical inspection apparatus
EP0086200B1 (fr) * 1981-08-14 1990-12-05 The Broken Hill Proprietary Company Limited Determination optique de profils de surfaces
JPS58190707A (ja) * 1982-04-30 1983-11-07 Toyoda Gosei Co Ltd 表面検査方法
JPS59606A (ja) * 1982-06-26 1984-01-05 Machida Oputo Giken:Kk フアイバ・グレ−テイングを用いた距離・形状等の識別方法
US4584469A (en) * 1982-12-30 1986-04-22 Owens-Illinois, Inc. Optical detection of radial reflective defects
JPS59147206A (ja) * 1983-02-14 1984-08-23 Fujitsu Ltd 物体形状検査装置
US4908782A (en) * 1983-05-19 1990-03-13 Compressor Components Textron Inc. Airfoil inspection method
US4645348A (en) * 1983-09-01 1987-02-24 Perceptron, Inc. Sensor-illumination system for use in three-dimensional measurement of objects and assemblies of objects
DE3412075A1 (de) * 1984-03-31 1985-10-03 Isco-Optic GmbH, 3400 Göttingen Vorrichtung zur dreidimensionalen vermessung von lichtpunkten
DE3412076A1 (de) * 1984-03-31 1985-10-03 Isco-Optic GmbH, 3400 Göttingen Vorrichtung zur zweidimensionalen vermessung von lichtpunkten
US4697245A (en) * 1984-11-29 1987-09-29 Cbit Corporation Inspection and measuring apparatus and method
US4825394A (en) * 1985-05-07 1989-04-25 General Dynamics Corporation Vision metrology system
DE3683423D1 (de) * 1985-05-20 1992-02-27 Fujitsu Ltd Verfahren zum messen einer dreidimensionalen lage eines objektes.
WO1986007443A1 (fr) * 1985-06-14 1986-12-18 The Broken Hill Proprietary Company Limited Determination optique de profils de surfaces
JPS6260075A (ja) * 1985-09-10 1987-03-16 Hitachi Ltd 形状認識装置
US4709156A (en) * 1985-11-27 1987-11-24 Ex-Cell-O Corporation Method and apparatus for inspecting a surface
DE3642051A1 (de) * 1985-12-10 1987-06-11 Canon Kk Verfahren zur dreidimensionalen informationsverarbeitung und vorrichtung zum erhalten einer dreidimensionalen information ueber ein objekt
DE3604111A1 (de) * 1986-02-10 1987-10-15 Nukem Gmbh Verfahren und vorrichtung zum erkennen von fehlerstellen in einem gegenstand
US4741621A (en) * 1986-08-18 1988-05-03 Westinghouse Electric Corp. Geometric surface inspection system with dual overlap light stripe generator
US4794550A (en) * 1986-10-15 1988-12-27 Eastman Kodak Company Extended-range moire contouring
US5083867A (en) * 1988-11-28 1992-01-28 Allegheny Ludlum Corporation Slab surface contour monitor
DE3921956A1 (de) * 1989-06-06 1990-12-13 Eyetec Gmbh Verfahren zur beruehrungslosen dickenmessung von faserigen, koernigen oder poroesen materialien sowie vorrichtung zur durchfuehrung des verfahrens
US5293687A (en) * 1991-05-10 1994-03-15 Aluminum Company Of America Wheel manufacturing method
US5245409A (en) * 1991-11-27 1993-09-14 Arvin Industries, Inc. Tube seam weld inspection device
US5379106A (en) * 1992-04-24 1995-01-03 Forensic Technology Wai, Inc. Method and apparatus for monitoring and adjusting the position of an article under optical observation
US5923430A (en) * 1993-06-17 1999-07-13 Ultrapointe Corporation Method for characterizing defects on semiconductor wafers
US5479252A (en) * 1993-06-17 1995-12-26 Ultrapointe Corporation Laser imaging system for inspection and analysis of sub-micron particles
US5530652A (en) * 1993-08-11 1996-06-25 Levi Strauss & Co. Automatic garment inspection and measurement system
DE19527147A1 (de) * 1994-10-10 1996-04-11 Laeis & Bucher Gmbh Verfahren und Vorrichtung zur Qualitätsprüfung von Formteilen
US5671056A (en) * 1995-05-11 1997-09-23 Technology Research Association Of Medical & Welfare Apparatus Three-dimensional form measuring apparatus and method
US5600435A (en) * 1995-05-24 1997-02-04 Fori Automation, Inc. Intelligent sensor method and apparatus for an optical wheel alignment machine
FR2743632B1 (fr) * 1996-01-12 1998-04-17 Adm Assistance Tech Procede et dispositif de controle de pneumatiques, a distance
US5786533A (en) * 1996-04-17 1998-07-28 Michelin North America, Inc. Method for analyzing a separation in a deformable structure
DE19623982C1 (de) * 1996-06-15 1997-09-04 Froude Hofmann Prueftechnik Gm Lenkwinkelprüfstand
US5978077A (en) * 1996-10-31 1999-11-02 Fori Automation, Inc. Non-contact method and apparatus for determining camber and caster of a vehicle wheel
US6148114A (en) * 1996-11-27 2000-11-14 Ultrapointe Corporation Ring dilation and erosion techniques for digital image processing
DE19717569A1 (de) * 1997-04-25 1998-10-29 Hofmann Werkstatt Technik Verfahren und Vorrichtung zur Bestimmung der Radstellung eines an einem Fahrzeug montierten Rades
US6741279B1 (en) 1998-07-21 2004-05-25 Hewlett-Packard Development Company, L.P. System and method for capturing document orientation information with a digital camera
US7065462B2 (en) * 1998-07-24 2006-06-20 Merilab, Inc. Vehicle wheel alignment by rotating vision sensor
DE19955709A1 (de) * 1999-11-18 2001-05-31 Fraunhofer Ges Forschung Verfahren und Vorrichtung zur Vermessung der Kontur einer Objektoberfläche unter Einsatz elektromagnetischer Strahlung
DE10319099B4 (de) * 2003-04-28 2005-09-08 Steinbichler Optotechnik Gmbh Verfahren zur Interferenzmessung eines Objektes, insbesondere eines Reifens
CN100554876C (zh) * 2005-10-14 2009-10-28 鸿富锦精密工业（深圳）有限公司 光学式定位装置
DE102006014070B4 (de) * 2006-03-27 2008-02-07 Mähner, Bernward Vorrichtung und Verfahren zum Prüfen eines Reifens, insbesondere mittels eines interferometrischen Messverfahrens
FR2925687B1 (fr) * 2007-12-19 2010-02-12 Soc Tech Michelin Methode d'evaluation par comparaison d'une image acquise avec une image de reference.
DE102007063041A1 (de) * 2007-12-28 2009-07-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Laserlicht-Schnittanordnung und Laserlicht-Schnittverfahren zur Bestimmung des Höhenprofils eines Objekts
DE102008002445B4 (de) * 2008-01-04 2017-12-28 Ge Inspection Technologies Gmbh Verfahren für die zerstörungsfreie Prüfung eines Prüflings mittels Ultraschall sowie Vorrichtung hierzu
DE102008037173A1 (de) * 2008-01-04 2009-07-09 Ge Inspection Technologies Gmbh Verfahren für die zerstörungsfreie Prüfung eines Prüflings mittels Ultraschall sowie Vorrichtungen hierzu
DE102008002450B4 (de) 2008-04-11 2022-06-23 Waygate Technologies Usa, Lp Verfahren für die zerstörungsfreie Prüfung eines Prüflings mittels Ultraschall sowie Vorrichtung hierzu
WO2010023442A2 (fr) * 2008-08-26 2010-03-04 The University Court Of The University Of Glasgow Utilisations de motifs d'interférence électromagnétique
US9586367B2 (en) * 2008-11-04 2017-03-07 Lockheed Martin Corporation Composite laminate thickness compensation
JP6392044B2 (ja) * 2014-09-12 2018-09-19 株式会社ミツトヨ 位置計測装置
EP3949896B1 (fr) 2016-02-24 2024-09-25 3Shape A/S Détection et surveillance du développement d'une pathologie dentaire
US10163771B2 (en) * 2016-08-08 2018-12-25 Qualcomm Incorporated Interposer device including at least one transistor and at least one through-substrate via

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574119A (en) * 1948-10-28 1951-11-06 Genevoise Instr Physique Optical controlling or inspecting arrangement for verifying the cross sections of pieces with complex profiles
US2607267A (en) * 1950-03-29 1952-08-19 Eastman Kodak Co Optical system for the inspection of curved profiles
US3625618A (en) * 1969-10-23 1971-12-07 Infrared Ind Inc Optical contour device and method
GB1449044A (en) * 1972-11-14 1976-09-08 Kongsberg Vapenfab As Procedures and apparatuses for determining the shapes of surfaces

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980002591A1 (fr) * 1979-05-22 1980-11-27 P Deisler Procede et installation pour la mesure d'un objet sans manipulation de celui-ci
FR2470415A1 (fr) * 1979-11-23 1981-05-29 Option Sa Dispositif de localisation ou de reconnaissance de la forme d'un objet, combinant un organe d'eclairage par faisceau laser et une camera de television
FR2503860A1 (fr) * 1981-04-10 1982-10-15 Clemessy Capteur optique pour la reconnaissance de lignes, de discontinuites, notamment de fentes, utilisable plus particulierement pour la commande d'un organe d'execution
FR2512945A1 (fr) * 1981-09-14 1983-03-18 Utilisation Ration Gaz Procede de
FR2519138A1 (fr) * 1981-12-29 1983-07-01 Maitre Henri Procede et appareil automatique pour la numerisation d'une surface tridimensionnelle
EP0107820A2 (fr) * 1982-10-06 1984-05-09 Hitachi, Ltd. Dispositif de vision pour robot
EP0107820A3 (en) * 1982-10-06 1986-03-26 Hitachi, Ltd. Robot vision system
US4875777A (en) * 1987-09-30 1989-10-24 Industrial Technology Institute Off-axis high accuracy structured light profiler
GB2210452B (en) * 1987-09-30 1991-10-09 Ind Technology Inst Off-axis high accuracy structured light profiler
FR2718521A1 (fr) * 1994-04-08 1995-10-13 Cabloptic Sa Procédé et dispositif de contrôle de l'état de surface et de détection de variations de dimensions transversales d'un élément cylindrique.

Also Published As

Publication number Publication date
CH604128A5 (fr) 1978-08-31
DE2514930A1 (de) 1976-10-14
US4111557A (en) 1978-09-05
GB1513523A (en) 1978-06-07
JPS51139355A (en) 1976-12-01
FR2306427B3 (fr) 1978-12-01

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Legal Events

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ST Notification of lapse