SE520060C2 - System och förfarande för kontinuerlig bestämning av storleken på ett objekt vars storlek varierar i tiden - Google Patents

System och förfarande för kontinuerlig bestämning av storleken på ett objekt vars storlek varierar i tiden

Info

Publication number
SE520060C2
SE520060C2 SE0003693A SE0003693A SE520060C2 SE 520060 C2 SE520060 C2 SE 520060C2 SE 0003693 A SE0003693 A SE 0003693A SE 0003693 A SE0003693 A SE 0003693A SE 520060 C2 SE520060 C2 SE 520060C2
Authority
SE
Sweden
Prior art keywords
lines
size
measuring
recording devices
reflected
Prior art date
Application number
SE0003693A
Other languages
English (en)
Swedish (sv)
Other versions
SE0003693D0 (sv
SE0003693L (sv
Inventor
Bjoern Skatt
Original Assignee
Latronix 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 Latronix Ab filed Critical Latronix Ab
Priority to SE0003693A priority Critical patent/SE520060C2/sv
Publication of SE0003693D0 publication Critical patent/SE0003693D0/xx
Priority to AU2001294492A priority patent/AU2001294492A1/en
Priority to PCT/SE2001/002226 priority patent/WO2002031436A1/fr
Publication of SE0003693L publication Critical patent/SE0003693L/
Publication of SE520060C2 publication Critical patent/SE520060C2/sv

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
SE0003693A 2000-10-12 2000-10-12 System och förfarande för kontinuerlig bestämning av storleken på ett objekt vars storlek varierar i tiden SE520060C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0003693A SE520060C2 (sv) 2000-10-12 2000-10-12 System och förfarande för kontinuerlig bestämning av storleken på ett objekt vars storlek varierar i tiden
AU2001294492A AU2001294492A1 (en) 2000-10-12 2001-10-12 Method and system for measuring objects
PCT/SE2001/002226 WO2002031436A1 (fr) 2000-10-12 2001-10-12 Procede et systeme de mesure d'objets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0003693A SE520060C2 (sv) 2000-10-12 2000-10-12 System och förfarande för kontinuerlig bestämning av storleken på ett objekt vars storlek varierar i tiden

Publications (3)

Publication Number Publication Date
SE0003693D0 SE0003693D0 (sv) 2000-10-12
SE0003693L SE0003693L (sv) 2002-04-13
SE520060C2 true SE520060C2 (sv) 2003-05-13

Family

ID=20281399

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003693A SE520060C2 (sv) 2000-10-12 2000-10-12 System och förfarande för kontinuerlig bestämning av storleken på ett objekt vars storlek varierar i tiden

Country Status (3)

Country Link
AU (1) AU2001294492A1 (fr)
SE (1) SE520060C2 (fr)
WO (1) WO2002031436A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101387501B (zh) * 2008-10-06 2010-04-21 天津大学 超大型工件圆形截面形状与方位测量装置及方法
US9180009B2 (en) * 2011-05-25 2015-11-10 Medtronic, Inc. Droop tester apparatus and method
CN103499302B (zh) * 2013-09-27 2015-11-25 吉林大学 基于结构光视觉成像系统的凸轮轴直径尺寸在线测量方法
CN104048614A (zh) * 2013-12-03 2014-09-17 南京森林警察学院 立木直径测定方法及测定器
CN111023965A (zh) * 2019-11-25 2020-04-17 上海大学 一种基于激光技术的钢卷识别定位方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986007443A1 (fr) * 1985-06-14 1986-12-18 The Broken Hill Proprietary Company Limited Determination optique de profils de surfaces
US4961155A (en) * 1987-09-19 1990-10-02 Kabushiki Kaisha Toyota Chuo Kenkyusho XYZ coordinates measuring system
US5090811A (en) * 1989-05-31 1992-02-25 General Electric Company Optical radius gauge
SE466420B (sv) * 1989-11-14 1992-02-10 Svenska Traeforskningsinst Foerfarande och anordning foer detektering av bark samt bestaemning av barkningsgrad paa ved eller i flis
EP0507923A1 (fr) * 1990-10-24 1992-10-14 The Broken Hill Proprietary Company Limited Procede et dispositif pour le mesurage opto-electronique d'objets
US6046812A (en) * 1997-05-29 2000-04-04 Korea Atomic Energy Research Institute Shape-measuring laser apparatus using anisotropic magnification optics
ATE326684T1 (de) * 2000-06-27 2006-06-15 Univ Catholique Louvain Vermessung zylindrischer objekte mit hilfe von laser-telemetrie

Also Published As

Publication number Publication date
AU2001294492A1 (en) 2002-04-22
WO2002031436A1 (fr) 2002-04-18
SE0003693D0 (sv) 2000-10-12
SE0003693L (sv) 2002-04-13

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