ATE255220T1 - Vorrichtung zur opto-elektronischen vermessung einer dreidimensionalen form - Google Patents

Vorrichtung zur opto-elektronischen vermessung einer dreidimensionalen form

Info

Publication number
ATE255220T1
ATE255220T1 AT01925662T AT01925662T ATE255220T1 AT E255220 T1 ATE255220 T1 AT E255220T1 AT 01925662 T AT01925662 T AT 01925662T AT 01925662 T AT01925662 T AT 01925662T AT E255220 T1 ATE255220 T1 AT E255220T1
Authority
AT
Austria
Prior art keywords
opto
dimensional shape
electronic measuring
light reflected
backscattered
Prior art date
Application number
AT01925662T
Other languages
English (en)
Inventor
Yves Guern
Original Assignee
Cynovad Inc
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 Cynovad Inc filed Critical Cynovad Inc
Application granted granted Critical
Publication of ATE255220T1 publication Critical patent/ATE255220T1/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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
    • G01B2210/50—Using chromatic effects to achieve wavelength-dependent depth resolution

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Measurement Of Optical Distance (AREA)
  • Image Processing (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT01925662T 2000-04-14 2001-04-13 Vorrichtung zur opto-elektronischen vermessung einer dreidimensionalen form ATE255220T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0004954A FR2807830B1 (fr) 2000-04-14 2000-04-14 Dispositif d'acquisition d'une forme tridimensionnelle par voie optoelectronique
PCT/FR2001/001167 WO2001079784A1 (fr) 2000-04-14 2001-04-13 Dispositif d'acquisition d'une forme tridimensionnelle par voie optoelectronique

Publications (1)

Publication Number Publication Date
ATE255220T1 true ATE255220T1 (de) 2003-12-15

Family

ID=8849353

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01925662T ATE255220T1 (de) 2000-04-14 2001-04-13 Vorrichtung zur opto-elektronischen vermessung einer dreidimensionalen form

Country Status (8)

Country Link
US (1) US7167584B2 (de)
EP (1) EP1287311B1 (de)
AT (1) ATE255220T1 (de)
AU (1) AU5234701A (de)
CA (1) CA2405956C (de)
DE (1) DE60101335T2 (de)
FR (1) FR2807830B1 (de)
WO (1) WO2001079784A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7522292B2 (en) * 2005-03-11 2009-04-21 Carl Zeiss Smt Ag System and method for determining a shape of a surface of an object and method of manufacturing an object having a surface of a predetermined shape
WO2008066891A2 (en) * 2006-11-28 2008-06-05 Sensable Technologies, Inc. Systems for haptic design of dental restorations
CN102083387A (zh) 2008-01-23 2011-06-01 森瑟博科技有限公司 能触觉操作的齿科建模系统
US20100291505A1 (en) * 2009-01-23 2010-11-18 Curt Rawley Haptically Enabled Coterminous Production of Prosthetics and Patient Preparations in Medical and Dental Applications
WO2014023344A1 (de) 2012-08-07 2014-02-13 Carl Zeiss Industrielle Messtechnik Gmbh Verbesserter chromatischer sensor und verfahren
US9599558B2 (en) 2012-08-07 2017-03-21 Carl Zeiss Industrielle Messtechnik Gmbh Measuring device for measuring a measurement object and related method
WO2023237508A1 (fr) * 2022-06-10 2023-12-14 Petitpierre Sa Equipement de controle dimensionnel de pieces microtechniques dans un environnement pollué

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2096793B (en) * 1981-04-06 1985-02-20 Gersan Ets Visually examining a gem stone
GB8626812D0 (en) * 1986-11-10 1986-12-10 Sira Ltd Surface inspection
US5742389A (en) * 1994-03-18 1998-04-21 Lucid Technologies Inc. Spectrophotometer and electro-optic module especially suitable for use therein
US5785651A (en) * 1995-06-07 1998-07-28 Keravision, Inc. Distance measuring confocal microscope
US6088134A (en) * 1996-06-17 2000-07-11 Hewlett-Packard Company Swath scanning system using an optical imager
US6128144A (en) * 1996-12-02 2000-10-03 Olympus Optical Co., Ltd. Optical system for camera and camera apparatus
IL120726A0 (en) * 1997-04-25 1997-08-14 Galore Scantec Ltd Autofocus system
FR2779517B1 (fr) * 1998-06-05 2000-08-18 Architecture Traitement D Imag Procede et dispositif d'acquisition opto-electrique de formes par illumination axiale
EP1059550A4 (de) * 1998-12-25 2003-03-19 Nikon Corp Optisches abbildungssystem per reflexion/brechung und verwendung in projektionsapparat
US6249391B1 (en) * 1999-03-11 2001-06-19 Olympus Optical Co., Ltd. Image-forming optical system

Also Published As

Publication number Publication date
FR2807830A1 (fr) 2001-10-19
DE60101335D1 (de) 2004-01-08
WO2001079784A1 (fr) 2001-10-25
EP1287311A1 (de) 2003-03-05
CA2405956C (fr) 2009-06-09
AU5234701A (en) 2001-10-30
CA2405956A1 (fr) 2001-10-25
DE60101335T2 (de) 2004-09-09
US7167584B2 (en) 2007-01-23
US20030169432A1 (en) 2003-09-11
FR2807830B1 (fr) 2002-08-16
EP1287311B1 (de) 2003-11-26

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Legal Events

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