JPH0481125B2 - - Google Patents

Info

Publication number
JPH0481125B2
JPH0481125B2 JP60004409A JP440985A JPH0481125B2 JP H0481125 B2 JPH0481125 B2 JP H0481125B2 JP 60004409 A JP60004409 A JP 60004409A JP 440985 A JP440985 A JP 440985A JP H0481125 B2 JPH0481125 B2 JP H0481125B2
Authority
JP
Japan
Prior art keywords
imaging
point
pair
slit light
dimensional
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.)
Expired - Lifetime
Application number
JP60004409A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61162706A (ja
Inventor
Mitsuo Iso
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.)
Kanadevia Corp
Original Assignee
Hitachi Shipbuilding and Engineering Co Ltd
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 Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Shipbuilding and Engineering Co Ltd
Priority to JP440985A priority Critical patent/JPS61162706A/ja
Publication of JPS61162706A publication Critical patent/JPS61162706A/ja
Publication of JPH0481125B2 publication Critical patent/JPH0481125B2/ja
Granted 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
    • G01B11/24—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
    • G01B11/2518—Projection by scanning of the object
    • 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
    • G01B11/24—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
    • G01B11/2518—Projection by scanning of the object
    • G01B11/2522—Projection by scanning of the object the position of the object changing and being recorded

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP440985A 1985-01-14 1985-01-14 立体計測方法 Granted JPS61162706A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP440985A JPS61162706A (ja) 1985-01-14 1985-01-14 立体計測方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP440985A JPS61162706A (ja) 1985-01-14 1985-01-14 立体計測方法

Publications (2)

Publication Number Publication Date
JPS61162706A JPS61162706A (ja) 1986-07-23
JPH0481125B2 true JPH0481125B2 (enrdf_load_stackoverflow) 1992-12-22

Family

ID=11583516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP440985A Granted JPS61162706A (ja) 1985-01-14 1985-01-14 立体計測方法

Country Status (1)

Country Link
JP (1) JPS61162706A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010069301A (ja) * 2008-09-18 2010-04-02 Steinbichler Optotechnik Gmbh 対象物、特に歯、の３次元座標を決定するための装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8719951D0 (en) * 1987-08-24 1987-09-30 Lbp Partnership Three-dimensional scanner
AU4972393A (en) * 1992-12-18 1994-07-19 3D Scanners Ltd Scanning sensor
JPH11108633A (ja) * 1997-09-30 1999-04-23 Peteio:Kk ３次元形状計測装置及びそれを用いた３次元彫刻装置
KR100394208B1 (ko) * 2000-07-10 2003-08-09 남윤자 인체를 계측하는 장치 및 방법
JP4851931B2 (ja) * 2006-12-28 2012-01-11 株式会社島精機製作所 人体形状測定装置と測定方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5537982A (en) * 1978-09-11 1980-03-17 Ishikawajima Harima Heavy Ind Co Ltd Solid-shape detector for characteristic test of deformation of curved-surface body
AT367552B (de) * 1979-05-11 1982-07-12 Chlestil Gustav Dkfm Ing Verfahren zur fotografischen herstellung von datentraegern fuer die reproduktion dreidimensionaler objekte, vorrichtung zur durch- fuehrung des verfahrens und reproduktionseinrichtung
JPS5733304A (en) * 1980-08-06 1982-02-23 Hitachi Ltd Method and device for shape inspection
JPS58206909A (ja) * 1982-05-07 1983-12-02 Yokogawa Hokushin Electric Corp 物体の任意形状測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010069301A (ja) * 2008-09-18 2010-04-02 Steinbichler Optotechnik Gmbh 対象物、特に歯、の３次元座標を決定するための装置

Also Published As

Publication number Publication date
JPS61162706A (ja) 1986-07-23

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