FR2277326B1 - - Google Patents
Info
- Publication number
- FR2277326B1 FR2277326B1 FR7521295A FR7521295A FR2277326B1 FR 2277326 B1 FR2277326 B1 FR 2277326B1 FR 7521295 A FR7521295 A FR 7521295A FR 7521295 A FR7521295 A FR 7521295A FR 2277326 B1 FR2277326 B1 FR 2277326B1
- Authority
- FR
- France
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE817191 | 1974-07-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2277326A1 FR2277326A1 (fr) | 1976-01-30 |
FR2277326B1 true FR2277326B1 (US08188275-20120529-C00054.png) | 1979-08-24 |
Family
ID=3861051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7521295A Granted FR2277326A1 (fr) | 1974-07-02 | 1975-06-30 | Procede et dispositif pour determiner la forme et les dimensions de la section transversale d'un objet |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5126058A (US08188275-20120529-C00054.png) |
FR (1) | FR2277326A1 (US08188275-20120529-C00054.png) |
GB (1) | GB1517571A (US08188275-20120529-C00054.png) |
LU (1) | LU72878A1 (US08188275-20120529-C00054.png) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2447967A1 (fr) * | 1979-01-31 | 1980-08-29 | Siderurgie Fse Inst Rech | Procede et dispositif de determination en continu du profil des charges dans un haut fourneau |
WO1981002927A1 (en) * | 1980-03-31 | 1981-10-15 | Brames Ltd | Method and apparatus for determining the shape of objects |
US4456829A (en) * | 1981-10-29 | 1984-06-26 | K. J. Law Engineers, Inc. | Non-contact sensor, system and method with particular utility for measurement of road profile |
GB9115745D0 (en) * | 1991-07-20 | 1991-09-04 | Longdin & Browning Surveys Lim | Method and apparatus for dimensional measurement |
DE102020003850A1 (de) * | 2020-06-26 | 2021-12-30 | Baumer Inspection Gmbh | Vorrichtung zum Bestimmen eines Höhenprofils eines Objekts |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB992760A (en) * | 1962-11-26 | 1965-05-19 | Cossor Ltd A C | Measuring apparatus for determining the range of a surface from a base line |
FR1406871A (fr) * | 1964-09-04 | 1965-07-23 | Zd Y V I Narodni Podnik | Procédé et dispositif pour la détermination photo-électrique des dimensions de corps sans contact avec eux |
FR2139663B1 (US08188275-20120529-C00054.png) * | 1971-05-28 | 1973-05-25 | France Etat | |
DE2256736C3 (de) * | 1972-11-18 | 1979-01-25 | Ibm Deutschland Gmbh, 7000 Stuttgart | Meßanordnung zur automatischen Prüfung der Oberflächenbeschaffenheit und Ebenheit einer Werkstückoberfläche |
-
1975
- 1975-06-30 FR FR7521295A patent/FR2277326A1/fr active Granted
- 1975-07-01 JP JP8137675A patent/JPS5126058A/ja active Pending
- 1975-07-01 LU LU72878A patent/LU72878A1/xx unknown
- 1975-07-02 GB GB2782175A patent/GB1517571A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2277326A1 (fr) | 1976-01-30 |
GB1517571A (en) | 1978-07-12 |
JPS5126058A (en) | 1976-03-03 |
LU72878A1 (US08188275-20120529-C00054.png) | 1975-10-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |