ZA201200876B - A calibration device - Google Patents

A calibration device

Info

Publication number
ZA201200876B
ZA201200876B ZA2012/00876A ZA201200876A ZA201200876B ZA 201200876 B ZA201200876 B ZA 201200876B ZA 2012/00876 A ZA2012/00876 A ZA 2012/00876A ZA 201200876 A ZA201200876 A ZA 201200876A ZA 201200876 B ZA201200876 B ZA 201200876B
Authority
ZA
South Africa
Prior art keywords
calibration device
calibration
Prior art date
Application number
ZA2012/00876A
Inventor
Johannes Jacobus Coetzer
Original Assignee
Johannes Jacobus Coetzer
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 Johannes Jacobus Coetzer filed Critical Johannes Jacobus Coetzer
Publication of ZA201200876B publication Critical patent/ZA201200876B/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
    • G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
    • 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
ZA2012/00876A 2010-03-26 2012-02-06 A calibration device ZA201200876B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201002157 2010-03-26
PCT/ZA2011/000015 WO2011120058A1 (en) 2010-03-26 2011-03-28 A calibration device

Publications (1)

Publication Number Publication Date
ZA201200876B true ZA201200876B (en) 2013-02-27

Family

ID=44673681

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2012/00876A ZA201200876B (en) 2010-03-26 2012-02-06 A calibration device

Country Status (2)

Country Link
WO (1) WO2011120058A1 (en)
ZA (1) ZA201200876B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013212843A1 (en) * 2013-07-02 2015-01-08 Continental Automotive Gmbh Camera arrangement, method and apparatus for operating a camera arrangement
FR3106883B1 (en) * 2020-01-30 2023-01-06 Horizon Data Services Cylindrical member diameter measuring method and measurement aid device for carrying out such a method
CN111830667B (en) * 2020-07-30 2022-03-29 广东博智林机器人有限公司 Lens focusing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5753931A (en) * 1995-07-13 1998-05-19 Nike, Inc. Object imaging device and method using line striping
DE69629793D1 (en) * 1996-02-09 2003-10-09 Red Nac De Los Ferrocarriles E Automatic measuring system for the wear of electrical wires
JP2002081913A (en) * 2000-09-08 2002-03-22 Santo Co Ltd Method and instrument for photogrammetry
US6891148B1 (en) * 2002-02-25 2005-05-10 The United States Of America As Represented By The Administrator Of The National Aeronatics And Space Administration Scaling device for photographic images

Also Published As

Publication number Publication date
WO2011120058A1 (en) 2011-09-29

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