WO2010094268A3 - Apparatus and method for measuring an object - Google Patents

Apparatus and method for measuring an object Download PDF

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Publication number
WO2010094268A3
WO2010094268A3 PCT/DE2010/000174 DE2010000174W WO2010094268A3 WO 2010094268 A3 WO2010094268 A3 WO 2010094268A3 DE 2010000174 W DE2010000174 W DE 2010000174W WO 2010094268 A3 WO2010094268 A3 WO 2010094268A3
Authority
WO
WIPO (PCT)
Prior art keywords
recording device
radiation
radiation means
relative
profiled
Prior art date
Application number
PCT/DE2010/000174
Other languages
German (de)
French (fr)
Other versions
WO2010094268A2 (en
Inventor
Björn Lindner
Original Assignee
Pixargus 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.)
Filing date
Publication date
Application filed by Pixargus Gmbh filed Critical Pixargus Gmbh
Publication of WO2010094268A2 publication Critical patent/WO2010094268A2/en
Publication of WO2010094268A3 publication Critical patent/WO2010094268A3/en

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
    • G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • 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
    • G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles

Abstract

The invention relates to an apparatus (1) for measuring an endless profiled object, comprising radiation means (22) emitting radiation in the direction of the object (9). The apparatus and the endless profiled object (15) can be moved relative to one another along an axis (9) of the apparatus. The apparatus (1) further comprises at least one recording device (21) which detects radiation reflected by the object and is suited to determine an outer contour of a profiled cross-section of the object (15), and driving means that are coupled to the recording device (21) and/or to the radiation means (24). A position of the recording device and/or a position of the radiation means can be adjusted according to a position of the object relative to the apparatus such that the recording device (21) and/or the radiation means (24) are placed in a predetermined position relative to the object (15).
PCT/DE2010/000174 2009-02-18 2010-02-17 Apparatus and method for measuring an object WO2010094268A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200910009393 DE102009009393A1 (en) 2009-02-18 2009-02-18 Device and method for measuring a body
DE102009009393.1 2009-02-18

Publications (2)

Publication Number Publication Date
WO2010094268A2 WO2010094268A2 (en) 2010-08-26
WO2010094268A3 true WO2010094268A3 (en) 2010-10-21

Family

ID=42338789

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2010/000174 WO2010094268A2 (en) 2009-02-18 2010-02-17 Apparatus and method for measuring an object

Country Status (2)

Country Link
DE (1) DE102009009393A1 (en)
WO (1) WO2010094268A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016124260B3 (en) 2016-12-13 2018-04-05 Lisa Dräxlmaier GmbH TEST DEVICE AND TEST PROCEDURE FOR COMPONENTS
DE102020118964A1 (en) 2020-07-17 2022-01-20 Data M Sheet Metal Solutions Gmbh Measuring device for measuring long extruded profiles

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963017A (en) * 1989-05-01 1990-10-16 General Electric Company Variable depth range camera
DE19721915C1 (en) * 1997-05-26 1998-12-10 Stn Atlas Elektronik Gmbh Method and device for measuring unevenness in an object surface
US20030182013A1 (en) * 2001-06-13 2003-09-25 Genevieve Moreas Method for online characterisation of a moving surface and device therefor
DE102004052508A1 (en) * 2004-10-21 2006-04-27 Pixargus Gmbh System and method for measuring and monitoring the surface of a body

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4846577A (en) 1987-04-30 1989-07-11 Lbp Partnership Optical means for making measurements of surface contours
CA1307051C (en) 1988-02-26 1992-09-01 Paolo Cielo Method and apparatus for monitoring the surface profile of a moving workpiece
ES2033065T3 (en) * 1988-10-18 1993-03-01 Hasenclever Maschf Sms PROCEDURE AND DEVICE FOR THE DETERMINATION OF THE GEOMETRY OF A BODY.
US6064759A (en) 1996-11-08 2000-05-16 Buckley; B. Shawn Computer aided inspection machine
DE29910132U1 (en) 1999-06-10 1999-09-02 Mpt Praezisionsteile Gmbh Mitt Device for contactless three-dimensional measurement of bodies
DE10328537B4 (en) * 2003-06-24 2015-03-26 Pixargus Gmbh Apparatus and method for measuring the dimension of a body
DE102005042902A1 (en) 2004-12-16 2007-03-22 Benteler Automobiltechnik Gmbh Device for measuring components and evaluation unit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4963017A (en) * 1989-05-01 1990-10-16 General Electric Company Variable depth range camera
DE19721915C1 (en) * 1997-05-26 1998-12-10 Stn Atlas Elektronik Gmbh Method and device for measuring unevenness in an object surface
US20030182013A1 (en) * 2001-06-13 2003-09-25 Genevieve Moreas Method for online characterisation of a moving surface and device therefor
DE102004052508A1 (en) * 2004-10-21 2006-04-27 Pixargus Gmbh System and method for measuring and monitoring the surface of a body

Also Published As

Publication number Publication date
DE102009009393A1 (en) 2010-08-19
WO2010094268A2 (en) 2010-08-26

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