EP1261841A4 - MESSVORRICHTUNG ZUR BERüHRUNGSLOSEN MESSUNG - Google Patents

MESSVORRICHTUNG ZUR BERüHRUNGSLOSEN MESSUNG

Info

Publication number
EP1261841A4
EP1261841A4 EP01914787A EP01914787A EP1261841A4 EP 1261841 A4 EP1261841 A4 EP 1261841A4 EP 01914787 A EP01914787 A EP 01914787A EP 01914787 A EP01914787 A EP 01914787A EP 1261841 A4 EP1261841 A4 EP 1261841A4
Authority
EP
European Patent Office
Prior art keywords
measurement device
contact measurement
contact
measurement
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.)
Withdrawn
Application number
EP01914787A
Other languages
English (en)
French (fr)
Other versions
EP1261841A1 (de
Inventor
Alfred A Pease
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.)
Perceptron Inc
Original Assignee
Perceptron 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 Perceptron Inc filed Critical Perceptron Inc
Publication of EP1261841A1 publication Critical patent/EP1261841A1/de
Publication of EP1261841A4 publication Critical patent/EP1261841A4/de
Withdrawn legal-status Critical Current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
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • 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
    • G01B11/2513—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 with several lines being projected in more than one direction, e.g. grids, patterns
    • 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
    • G01B11/26—Measuring arrangements characterised by the use of optical techniques for measuring angles or tapers; for testing the alignment of axes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
EP01914787A 2000-03-10 2001-03-09 MESSVORRICHTUNG ZUR BERüHRUNGSLOSEN MESSUNG Withdrawn EP1261841A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18859200P 2000-03-10 2000-03-10
US188592P 2000-03-10
PCT/US2001/007631 WO2001069172A1 (en) 2000-03-10 2001-03-09 A non-contact measurement device

Publications (2)

Publication Number Publication Date
EP1261841A1 EP1261841A1 (de) 2002-12-04
EP1261841A4 true EP1261841A4 (de) 2003-09-17

Family

ID=22693791

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01914787A Withdrawn EP1261841A4 (de) 2000-03-10 2001-03-09 MESSVORRICHTUNG ZUR BERüHRUNGSLOSEN MESSUNG

Country Status (4)

Country Link
EP (1) EP1261841A4 (de)
JP (1) JP2003527590A (de)
AU (1) AU2001240138A1 (de)
WO (1) WO2001069172A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1524494A1 (de) 2003-10-17 2005-04-20 inos Automationssoftware GmbH Verfahren zur Kalibrierung einer Kamera-Lasereinheit in Bezug auf einem Kalibrierungsobjekt
US7711179B2 (en) 2004-04-21 2010-05-04 Nextengine, Inc. Hand held portable three dimensional scanner
CN101189487B (zh) 2005-03-11 2010-08-11 形创有限公司 三维扫描自动参考系统和设备
US8082120B2 (en) 2005-03-11 2011-12-20 Creaform Inc. Hand-held self-referenced apparatus for three-dimensional scanning
US7489408B2 (en) * 2005-11-15 2009-02-10 General Electric Company Optical edge break gage
US7499830B2 (en) 2005-11-15 2009-03-03 General Electric Company Computer-implemented techniques and system for characterizing geometric parameters of an edge break in a machined part
WO2010015086A1 (en) 2008-08-06 2010-02-11 Creaform Inc. System for adaptive three-dimensional scanning of surface characteristics
JP6989408B2 (ja) * 2018-02-15 2022-01-05 株式会社東芝 携帯型ケーブル測長・切断器

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730190A (en) * 1986-10-29 1988-03-08 Winlam Company Hand-held measuring device
US4758093A (en) * 1986-07-11 1988-07-19 Robotic Vision Systems, Inc. Apparatus and method for 3-D measurement using holographic scanning
US5207007A (en) * 1991-11-25 1993-05-04 Cucinotta Anthony J Set-up tool
US5821439A (en) * 1996-10-25 1998-10-13 Samsung Heavy Industries Co., Ltd. Apparatus and method for measuring a dimension of a manufactured article
US5850289A (en) * 1994-08-24 1998-12-15 Tricorder Technology Plc Scanning arrangement and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19804051B4 (de) * 1998-02-03 2004-10-28 Robert Bosch Gmbh Entfernungsmeßgerät

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4758093A (en) * 1986-07-11 1988-07-19 Robotic Vision Systems, Inc. Apparatus and method for 3-D measurement using holographic scanning
US4730190A (en) * 1986-10-29 1988-03-08 Winlam Company Hand-held measuring device
US5207007A (en) * 1991-11-25 1993-05-04 Cucinotta Anthony J Set-up tool
US5850289A (en) * 1994-08-24 1998-12-15 Tricorder Technology Plc Scanning arrangement and method
US5821439A (en) * 1996-10-25 1998-10-13 Samsung Heavy Industries Co., Ltd. Apparatus and method for measuring a dimension of a manufactured article

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0169172A1 *

Also Published As

Publication number Publication date
JP2003527590A (ja) 2003-09-16
WO2001069172A1 (en) 2001-09-20
EP1261841A1 (de) 2002-12-04
AU2001240138A1 (en) 2001-09-24

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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RIC1 Information provided on ipc code assigned before grant

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