FR2139663B1 - - Google Patents
Info
- Publication number
- FR2139663B1 FR2139663B1 FR7119555A FR7119555A FR2139663B1 FR 2139663 B1 FR2139663 B1 FR 2139663B1 FR 7119555 A FR7119555 A FR 7119555A FR 7119555 A FR7119555 A FR 7119555A FR 2139663 B1 FR2139663 B1 FR 2139663B1
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C7/00—Tracing profiles
- G01C7/02—Tracing profiles of land surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7119555A FR2139663B1 (US08188275-20120529-C00054.png) | 1971-05-28 | 1971-05-28 | |
| DE19722225299 DE2225299A1 (de) | 1971-05-28 | 1972-05-25 | Vorrichtung zur Bestimmung des Querschnittes einer ebenen oder zylindrischen Fläche |
| GB2490772A GB1400841A (en) | 1971-05-28 | 1972-05-26 | Apparatus for determining the profile of a plane or cylindrical surface |
| CH781172A CH561409A5 (US08188275-20120529-C00054.png) | 1971-05-28 | 1972-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7119555A FR2139663B1 (US08188275-20120529-C00054.png) | 1971-05-28 | 1971-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2139663A1 FR2139663A1 (US08188275-20120529-C00054.png) | 1973-01-12 |
| FR2139663B1 true FR2139663B1 (US08188275-20120529-C00054.png) | 1973-05-25 |
Family
ID=9077824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7119555A Expired FR2139663B1 (US08188275-20120529-C00054.png) | 1971-05-28 | 1971-05-28 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH561409A5 (US08188275-20120529-C00054.png) |
| DE (1) | DE2225299A1 (US08188275-20120529-C00054.png) |
| FR (1) | FR2139663B1 (US08188275-20120529-C00054.png) |
| GB (1) | GB1400841A (US08188275-20120529-C00054.png) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2277326A1 (fr) * | 1974-07-02 | 1976-01-30 | Centre Rech Metallurgique | Procede et dispositif pour determiner la forme et les dimensions de la section transversale d'un objet |
| AT353487B (de) * | 1977-05-31 | 1979-11-12 | Plasser Bahnbaumasch Franz | Vermessungseinrichtung zur anzeige bzw. registrierung des profilverlaufes von tunnel- roehren, durchlaessen u.dgl. engstellen |
| JPS5483854A (en) * | 1977-12-16 | 1979-07-04 | Canon Inc | Measuring device |
| DE3408106A1 (de) * | 1984-03-05 | 1985-09-12 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Optischer rauheits-scanner |
| GB2157419A (en) * | 1984-04-11 | 1985-10-23 | Elco Ass R D | Optical sensor for for use in controlling a robot |
| GB8508915D0 (en) * | 1985-04-04 | 1985-05-09 | Tunnel Investigations Ltd | Survey apparatus |
| DE3526923A1 (de) * | 1985-07-27 | 1987-02-05 | Man Technologie Gmbh | Verfahren und einrichtung zur beruehrungslosen bestimmung von oberflaechen |
| US4653316A (en) * | 1986-03-14 | 1987-03-31 | Kabushiki Kaisha Komatsu Seisakusho | Apparatus mounted on vehicles for detecting road surface conditions |
| DE3710068A1 (de) * | 1986-04-04 | 1987-10-15 | Polytec Ges Fuer Analysen Mess | Einrichtung zum messen der bewegungs- und positionierungsgenauigkeit eines maschinenteiles |
| GB8626812D0 (en) * | 1986-11-10 | 1986-12-10 | Sira Ltd | Surface inspection |
| DE3643470A1 (de) * | 1986-12-19 | 1988-06-30 | Ernst Scheid | Verfahren und vorrichtung zum ermitteln des geometrischen profiles von fahrbahnoberflaechen |
| DE4202247A1 (de) * | 1992-01-28 | 1993-07-29 | Widmann Bildverarbeitungssyste | Vorrichtung zum optischen pruefen von gegenstaenden |
| US8442777B1 (en) | 2012-10-15 | 2013-05-14 | King Fahd University Of Petroleum And Minerals | System and method for measuring rolling resistance |
| JP6859098B2 (ja) * | 2016-12-28 | 2021-04-14 | 株式会社キーエンス | 光走査高さ測定装置 |
| CN110670460B (zh) * | 2019-11-04 | 2023-11-24 | 吉林大学 | 一种车载路面坑洞检测系统的检验装置 |
| CN113793293B (zh) * | 2020-05-25 | 2024-01-26 | 中移(苏州)软件技术有限公司 | 轮廓检测方法、装置、系统及计算机可读存储介质 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1483532A (fr) * | 1966-06-16 | 1967-06-02 | Boeing Co | Appareil pour la détermination du contour de surface |
| BE707075A (US08188275-20120529-C00054.png) * | 1967-11-24 | 1968-05-24 |
-
1971
- 1971-05-28 FR FR7119555A patent/FR2139663B1/fr not_active Expired
-
1972
- 1972-05-25 DE DE19722225299 patent/DE2225299A1/de not_active Ceased
- 1972-05-26 GB GB2490772A patent/GB1400841A/en not_active Expired
- 1972-05-26 CH CH781172A patent/CH561409A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1400841A (en) | 1975-07-16 |
| DE2225299A1 (de) | 1972-12-14 |
| FR2139663A1 (US08188275-20120529-C00054.png) | 1973-01-12 |
| CH561409A5 (US08188275-20120529-C00054.png) | 1975-04-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |