FR2363778A1 - Procede et dispositif pour determiner, par voie optique, la forme de sections transversales de corps - Google Patents

Procede et dispositif pour determiner, par voie optique, la forme de sections transversales de corps

Info

Publication number
FR2363778A1
FR2363778A1 FR7626205A FR7626205A FR2363778A1 FR 2363778 A1 FR2363778 A1 FR 2363778A1 FR 7626205 A FR7626205 A FR 7626205A FR 7626205 A FR7626205 A FR 7626205A FR 2363778 A1 FR2363778 A1 FR 2363778A1
Authority
FR
France
Prior art keywords
body section
grid pattern
utilises
electronically
optical measurement
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.)
Granted
Application number
FR7626205A
Other languages
English (en)
French (fr)
Other versions
FR2363778B3 (it
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.)
BETR FORSCH INST ANGEW FORSCH
BFI VDEH Institut fuer Angewandte Forschung GmbH
Original Assignee
BETR FORSCH INST ANGEW FORSCH
BFI VDEH Institut fuer Angewandte Forschung GmbH
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 BETR FORSCH INST ANGEW FORSCH, BFI VDEH Institut fuer Angewandte Forschung GmbH filed Critical BETR FORSCH INST ANGEW FORSCH
Priority to FR7626205A priority Critical patent/FR2363778A1/fr
Publication of FR2363778A1 publication Critical patent/FR2363778A1/fr
Application granted granted Critical
Publication of FR2363778B3 publication Critical patent/FR2363778B3/fr
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
    • G01B11/2441—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using interferometry

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FR7626205A 1976-08-31 1976-08-31 Procede et dispositif pour determiner, par voie optique, la forme de sections transversales de corps Granted FR2363778A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7626205A FR2363778A1 (fr) 1976-08-31 1976-08-31 Procede et dispositif pour determiner, par voie optique, la forme de sections transversales de corps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7626205A FR2363778A1 (fr) 1976-08-31 1976-08-31 Procede et dispositif pour determiner, par voie optique, la forme de sections transversales de corps

Publications (2)

Publication Number Publication Date
FR2363778A1 true FR2363778A1 (fr) 1978-03-31
FR2363778B3 FR2363778B3 (it) 1979-05-25

Family

ID=9177256

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7626205A Granted FR2363778A1 (fr) 1976-08-31 1976-08-31 Procede et dispositif pour determiner, par voie optique, la forme de sections transversales de corps

Country Status (1)

Country Link
FR (1) FR2363778A1 (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595815A1 (fr) * 1986-03-17 1987-09-18 Clecim Sa Procede et dispositif de reperage des defauts de planeite d'une tole
FR2615343A1 (fr) * 1987-05-15 1988-11-18 Telsa Inf Procede et appareil de videogrammetrie

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595815A1 (fr) * 1986-03-17 1987-09-18 Clecim Sa Procede et dispositif de reperage des defauts de planeite d'une tole
FR2615343A1 (fr) * 1987-05-15 1988-11-18 Telsa Inf Procede et appareil de videogrammetrie
EP0363542A1 (fr) * 1987-05-15 1990-04-18 TELSA INFORMATIQUE Société Anonyme Procédé et appareil de vidéogrammétrie

Also Published As

Publication number Publication date
FR2363778B3 (it) 1979-05-25

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Legal Events

Date Code Title Description
ST Notification of lapse