AU2002366374A1 - Method for the three-dimensional measurement of a surface - Google Patents

Method for the three-dimensional measurement of a surface

Info

Publication number: AU2002366374A1
Authority: AU; Australia
Prior art keywords: dimensional measurement; dimensional; measurement
Prior art date: 2001-12-19
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.): Abandoned

Application number

AU2002366374A

Other languages

English (en)

Other versions

AU2002366374A8 (en

Inventor

Ralf Christoph

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.)

Werth Messtechnik GmbH

Original Assignee

Werth Messtechnik GmbH

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.)

2001-12-19

Filing date

2002-12-19

Publication date

2003-06-30

2002-12-19 Application filed by Werth Messtechnik GmbH filed Critical Werth Messtechnik GmbH

2003-06-30 Publication of AU2002366374A8 publication Critical patent/AU2002366374A8/xx

2003-06-30 Publication of AU2002366374A1 publication Critical patent/AU2002366374A1/en

Status Abandoned legal-status Critical Current

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
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/306—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces for measuring evenness
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/204—Image signal generators using stereoscopic image cameras
- H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
- H04N13/236—Image signal generators using stereoscopic image cameras using a single 2D image sensor using varifocal lenses or mirrors
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/20—Image signal generators
- H04N13/271—Image signal generators wherein the generated image signals comprise depth maps or disparity maps

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Length Measuring Devices By Optical Means (AREA)

AU2002366374A 2001-12-19 2002-12-19 Method for the three-dimensional measurement of a surface Abandoned AU2002366374A1 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
DE10162663.0		2001-12-19
DE10162663		2001-12-19
DE10219491.2		2002-04-30
DE10219491		2002-04-30
PCT/EP2002/014915 WO2003052347A2 (fr)	2001-12-19	2002-12-19	Procede de mesure tridimensionnelle d'une surface

Publications (2)

Publication Number	Publication Date
AU2002366374A8 AU2002366374A8 (en)	2003-06-30
AU2002366374A1 true AU2002366374A1 (en)	2003-06-30

Family

ID=26010811

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2002366374A Abandoned AU2002366374A1 (en)	2001-12-19	2002-12-19	Method for the three-dimensional measurement of a surface

Country Status (3)

Country	Link
EP (1)	EP1459033A2 (fr)
AU (1)	AU2002366374A1 (fr)
WO (1)	WO2003052347A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE406850T1 (de)	2004-06-17	2008-09-15	Cadent Ltd	Verfahren und gerät zur farbbildformung einer dreidimensionalen struktur
WO2008135530A1 (fr) *	2007-05-02	2008-11-13	Werth Messtechnik Gmbh	Procédé pour des appareils de mesure de coordonnées avec capteur de traitement d'image
DE102011114932A1 (de) *	2011-10-06	2013-04-11	Hommel-Etamic Gmbh	Verfahren zur Ermittlung einer Kontur einer Oberfläche
DE102012109726A1 (de)	2012-09-04	2014-04-03	Werth Messtechnik Gmbh	Verfahren und Vorrichtung zur Bestimmung der Geometrie eines Objektes mit einer Zoomoptik
DE102013105102A1 (de)	2013-03-28	2014-10-02	Werth Messtechnik Gmbh	Verfahren und Vorrichtung zur Bestimmung von Merkmalen an Messobjekten
US9675430B2 (en)	2014-08-15	2017-06-13	Align Technology, Inc.	Confocal imaging apparatus with curved focal surface
DE102015110289A1 (de)	2015-06-26	2016-12-29	Werth Messtechnik Gmbh	Verfahren zur Bestimmung von Messpunkten auf der Oberfläche eines Werkzeugstücks mit einem optischen Sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2928548B2 (ja) *	1989-08-02	1999-08-03	株式会社日立製作所	立体形状検出方法及びその装置
US6407817B1 (en) *	1993-12-20	2002-06-18	Minolta Co., Ltd.	Measuring system with improved method of reading image data of an object
JPH1068608A (ja) *	1996-08-28	1998-03-10	Nikon Corp	高さ測定装置
EP1238244B1 (fr) *	1999-11-03	2005-09-28	Werth Messtechnik GmbH	Mise au point automatique par optimisation des contrastes a trois voies optiques

2002
- 2002-12-19 AU AU2002366374A patent/AU2002366374A1/en not_active Abandoned
- 2002-12-19 WO PCT/EP2002/014915 patent/WO2003052347A2/fr not_active Ceased
- 2002-12-19 EP EP02804921A patent/EP1459033A2/fr not_active Withdrawn

Also Published As

Publication number	Publication date
WO2003052347A2 (fr)	2003-06-26
AU2002366374A8 (en)	2003-06-30
WO2003052347A3 (fr)	2004-03-25
EP1459033A2 (fr)	2004-09-22

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Legal Events

Date	Code	Title	Description
2004-09-16	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase