ATE494529T1 - Kalibrierung eines profilmesssystems - Google Patents

Kalibrierung eines profilmesssystems

Info

Publication number
ATE494529T1
ATE494529T1 AT08159722T AT08159722T ATE494529T1 AT E494529 T1 ATE494529 T1 AT E494529T1 AT 08159722 T AT08159722 T AT 08159722T AT 08159722 T AT08159722 T AT 08159722T AT E494529 T1 ATE494529 T1 AT E494529T1
Authority
AT
Austria
Prior art keywords
light plane
sensor
calibration
points
mapping
Prior art date
Application number
AT08159722T
Other languages
English (en)
Inventor
Henrik Turbell
Robert Andersson
Original Assignee
Sick Ivp Ab
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 Sick Ivp Ab filed Critical Sick Ivp Ab
Application granted granted Critical
Publication of ATE494529T1 publication Critical patent/ATE494529T1/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
    • G01B11/24—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
    • G01B11/2504—Calibration devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
    • G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
    • G01B21/042—Calibration or calibration artifacts
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/80—Geometric correction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Geometry (AREA)
AT08159722T 2008-07-04 2008-07-04 Kalibrierung eines profilmesssystems ATE494529T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08159722A EP2141448B1 (de) 2008-07-04 2008-07-04 Kalibrierung eines Profilmesssystems

Publications (1)

Publication Number Publication Date
ATE494529T1 true ATE494529T1 (de) 2011-01-15

Family

ID=39971045

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08159722T ATE494529T1 (de) 2008-07-04 2008-07-04 Kalibrierung eines profilmesssystems

Country Status (8)

Country Link
US (1) US9014999B2 (de)
EP (1) EP2141448B1 (de)
JP (1) JP5140761B2 (de)
CN (1) CN102132125B (de)
AT (1) ATE494529T1 (de)
CA (1) CA2730033C (de)
DE (1) DE602008004330D1 (de)
WO (1) WO2010000818A2 (de)

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Also Published As

Publication number Publication date
CN102132125A (zh) 2011-07-20
US9014999B2 (en) 2015-04-21
CA2730033A1 (en) 2010-01-07
US20110288806A1 (en) 2011-11-24
WO2010000818A4 (en) 2010-04-22
WO2010000818A3 (en) 2010-02-25
EP2141448B1 (de) 2011-01-05
WO2010000818A2 (en) 2010-01-07
EP2141448A1 (de) 2010-01-06
JP5140761B2 (ja) 2013-02-13
DE602008004330D1 (de) 2011-02-17
CA2730033C (en) 2014-01-21
JP2012504222A (ja) 2012-02-16
CN102132125B (zh) 2013-05-22

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