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FR2519138B1 - AUTOMATIC METHOD AND APPARATUS FOR DIGITIZING A THREE-DIMENSIONAL SURFACE - Google Patents

AUTOMATIC METHOD AND APPARATUS FOR DIGITIZING A THREE-DIMENSIONAL SURFACE

Info

Publication number
FR2519138B1
FR2519138B1 FR8124418A FR8124418A FR2519138B1 FR 2519138 B1 FR2519138 B1 FR 2519138B1 FR 8124418 A FR8124418 A FR 8124418A FR 8124418 A FR8124418 A FR 8124418A FR 2519138 B1 FR2519138 B1 FR 2519138B1
Authority
FR
France
Prior art keywords
digitizing
dimensional surface
automatic method
automatic
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
Application number
FR8124418A
Other languages
French (fr)
Other versions
FR2519138A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8124418A priority Critical patent/FR2519138B1/en
Publication of FR2519138A1 publication Critical patent/FR2519138A1/en
Application granted granted Critical
Publication of FR2519138B1 publication Critical patent/FR2519138B1/en
Expired 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
    • G01B11/2522—Projection by scanning of the object the position of the object changing and being recorded
    • 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
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR8124418A 1981-12-29 1981-12-29 AUTOMATIC METHOD AND APPARATUS FOR DIGITIZING A THREE-DIMENSIONAL SURFACE Expired FR2519138B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8124418A FR2519138B1 (en) 1981-12-29 1981-12-29 AUTOMATIC METHOD AND APPARATUS FOR DIGITIZING A THREE-DIMENSIONAL SURFACE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8124418A FR2519138B1 (en) 1981-12-29 1981-12-29 AUTOMATIC METHOD AND APPARATUS FOR DIGITIZING A THREE-DIMENSIONAL SURFACE

Publications (2)

Publication Number Publication Date
FR2519138A1 FR2519138A1 (en) 1983-07-01
FR2519138B1 true FR2519138B1 (en) 1985-08-30

Family

ID=9265485

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8124418A Expired FR2519138B1 (en) 1981-12-29 1981-12-29 AUTOMATIC METHOD AND APPARATUS FOR DIGITIZING A THREE-DIMENSIONAL SURFACE

Country Status (1)

Country Link
FR (1) FR2519138B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549951B1 (en) * 1983-07-29 1986-10-10 Comp Generale Electricite OPTICAL DEVICE FOR DETERMINING THE POSITION OF AN OBJECT
FR2572516B1 (en) * 1984-10-29 1988-09-02 Comp Generale Electricite DEVICE FOR LOCATING A SURFACE USING A LIGHT PLAN
US4705401A (en) * 1985-08-12 1987-11-10 Cyberware Laboratory Inc. Rapid three-dimensional surface digitizer
EP0233920B1 (en) * 1985-08-12 1991-01-23 Cyberware Laboratory Inc Rapid three-dimensional surface digitizer
FR2595815B1 (en) * 1986-03-17 1991-04-26 Clecim Sa METHOD AND DEVICE FOR TRACKING FLAT DEFECTS ON A SHEET
FR2615343A1 (en) * 1987-05-15 1988-11-18 Telsa Inf METHOD AND APPARATUS FOR VIDEOGRAMMETRY
FR2627047B1 (en) * 1988-02-09 1990-07-27 Vision 3D METHOD FOR DIGITIZING THE SURFACE OF A THREE-DIMENSIONAL OBJECT AND SURVEYING APPARATUS FOR ITS IMPLEMENTATION
JPH02303900A (en) * 1989-05-19 1990-12-17 Gojigen Kikaku:Kk Automatic carving apparatus
US5481361A (en) * 1993-05-19 1996-01-02 Matsushita Electric Industrial Co., Ltd. Method of and device for measuring position coordinates
CN102564344A (en) * 2012-01-11 2012-07-11 长春工业大学 Novel automobile safety airbag external dimension detection method and application device thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2405195A1 (en) * 1974-02-04 1975-08-14 Honeywell Gmbh DEVICE FOR SCANNING A THREE-DIMENSIONAL IMAGE
DE2514930A1 (en) * 1975-04-05 1976-10-14 Opto Produkte Ag METHOD FOR OPTICAL DETERMINATION AND COMPARISON OF SHAPES AND LOCATIONS OF OBJECTS
FR2470415A1 (en) * 1979-11-23 1981-05-29 Option Sa Object locating and identifying appts. - uses lasers to form closed illumination line round object periphery and video cameras in different plane to obtain perspective view

Also Published As

Publication number Publication date
FR2519138A1 (en) 1983-07-01

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property