BE862000A - Appareil et procede pour inspecter le contour des articles - Google Patents

Appareil et procede pour inspecter le contour des articles

Info

Publication number
BE862000A
BE862000A BE183575A BE183575A BE862000A BE 862000 A BE862000 A BE 862000A BE 183575 A BE183575 A BE 183575A BE 183575 A BE183575 A BE 183575A BE 862000 A BE862000 A BE 862000A
Authority
BE
Belgium
Prior art keywords
inspecting
contour
articles
Prior art date
Application number
BE183575A
Other languages
English (en)
Inventor
W H Drinkuth
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of BE862000A publication Critical patent/BE862000A/fr

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
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/08—Optical projection comparators
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
BE183575A 1976-12-17 1977-12-19 Appareil et procede pour inspecter le contour des articles BE862000A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75155876A 1976-12-17 1976-12-17

Publications (1)

Publication Number Publication Date
BE862000A true BE862000A (fr) 1978-04-14

Family

ID=25022541

Family Applications (1)

Application Number Title Priority Date Filing Date
BE183575A BE862000A (fr) 1976-12-17 1977-12-19 Appareil et procede pour inspecter le contour des articles

Country Status (8)

Country Link
US (1) US4147433A (fr)
AU (1) AU509063B2 (fr)
BE (1) BE862000A (fr)
DE (1) DE2756650A1 (fr)
FR (1) FR2375578A1 (fr)
GB (1) GB1566659A (fr)
IT (1) IT1089136B (fr)
SE (1) SE7714443L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994025824A1 (fr) * 1993-04-26 1994-11-10 Commonwealth Scientific And Industrial Research Organisation Instrument d'observation de profils d'objets et de materiaux

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183672A (en) * 1977-11-26 1980-01-15 United Technologies Corporation Optical inspection system employing spherical mirror
US4226536A (en) * 1979-02-23 1980-10-07 Dreyfus Marc G Electro-optical contour measuring system
US4502785A (en) * 1981-08-31 1985-03-05 At&T Technologies, Inc. Surface profiling technique
FR2627047B1 (fr) * 1988-02-09 1990-07-27 Vision 3D Procede de numerisation de la surface d'un objet tridimensionnel et appareil de releve en vue de sa mise en oeuvre
AU598418B2 (en) * 1988-06-04 1990-06-21 Fujitsu Limited Optical system for detecting three-dimensional shape
US5955740A (en) * 1997-12-16 1999-09-21 Eastman Kodak Company Inspection method and apparatus for determining the side-up orientation of an object resting on a flat surface
US6046462A (en) * 1997-12-16 2000-04-04 Eastman Kodak Company Method and apparatus for determining orientation of parts resting on a flat surface
FR2814808B1 (fr) 2000-10-02 2002-12-20 Essilor Int Procede de lecture optique de la forme d'un profile et application au releve du bord interieur d'un cercle de monture de lunettes.
US20100161287A1 (en) * 2008-12-22 2010-06-24 Sauerhoefer Marc R Measurement data management system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607267A (en) * 1950-03-29 1952-08-19 Eastman Kodak Co Optical system for the inspection of curved profiles
US2741153A (en) * 1951-09-18 1956-04-10 Kapella Ltd Optical projection systems
FR1280047A (fr) * 1960-11-16 1961-12-29 Perfectionnements apportés aux procédés et dispositifs pour constituer des dessins animés
GB1385912A (en) * 1971-09-07 1975-03-05 British Iron Steel Research Examining the cross-sectional profile of elongate articles
US3986774A (en) * 1975-05-08 1976-10-19 United Technologies Corporation Gauging surfaces by remotely tracking multiple images

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994025824A1 (fr) * 1993-04-26 1994-11-10 Commonwealth Scientific And Industrial Research Organisation Instrument d'observation de profils d'objets et de materiaux

Also Published As

Publication number Publication date
DE2756650A1 (de) 1978-06-22
GB1566659A (en) 1980-05-08
US4147433A (en) 1979-04-03
AU509063B2 (en) 1980-04-17
FR2375578A1 (fr) 1978-07-21
SE7714443L (sv) 1978-06-18
IT1089136B (it) 1985-06-18
AU3169677A (en) 1979-06-28

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