FR2425053A1 - Dispositif pour la mesure d'espaces fermes tels que des tunnels - Google Patents
Dispositif pour la mesure d'espaces fermes tels que des tunnelsInfo
- Publication number
- FR2425053A1 FR2425053A1 FR7911796A FR7911796A FR2425053A1 FR 2425053 A1 FR2425053 A1 FR 2425053A1 FR 7911796 A FR7911796 A FR 7911796A FR 7911796 A FR7911796 A FR 7911796A FR 2425053 A1 FR2425053 A1 FR 2425053A1
- Authority
- FR
- France
- Prior art keywords
- tunnels
- wall
- closed spaces
- profile
- image
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C7/00—Tracing profiles
- G01C7/06—Tracing profiles of cavities, e.g. tunnels
-
- 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
Abstract
DISPOSITIF PERMETTANT LA MESURE DE PROFILS D'ESPACES FERMES, TELS QUE DES TUNNELS, POUR PREVENIR TOUT DANGER RESULTANT DE DEFORMATIONS. IL COMPREND UN ANALYSEUR D'IMAGE Z COUPLE OPTIQUEMENT 10, 11, 0 PAR L'INTERMEDIAIRE DE LA PAROI DU PROFIL Z A UNE SOURCE LUMINEUSE S. UNE OPTIQUE 10, 11 ENVOIE UN FAISCEAU CONTINU DE LUMIERE PARALLELE SUR LE PROFIL Z SELON UN ANGLE CONSTANT AVEC LA PAROI DE CE PROFIL. LES VARIATIONS DE L'IMAGE DE LA TACHE PRODUIT SUR LA PAROI ET PROJETEE SUR L'ANALYSEUR Z SONT DETECTEES POUR SIGNALER LES DEFORMATIONS D. L'INVENTION PEUT ETRE UTILISEE NOTAMMENT POUR L'INSPECTION DE TUNNELS FERROVIAIRES OU ROUTIERS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/901,865 US4180322A (en) | 1978-05-01 | 1978-05-01 | Interior measurement of enclosed spaces |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2425053A1 true FR2425053A1 (fr) | 1979-11-30 |
FR2425053B1 FR2425053B1 (fr) | 1985-03-29 |
Family
ID=25414950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7911796A Granted FR2425053A1 (fr) | 1978-05-01 | 1979-04-27 | Dispositif pour la mesure d'espaces fermes tels que des tunnels |
Country Status (8)
Country | Link |
---|---|
US (1) | US4180322A (fr) |
AT (1) | AT377854B (fr) |
CH (1) | CH631012A5 (fr) |
DE (1) | DE2917021A1 (fr) |
ES (1) | ES480128A1 (fr) |
FR (1) | FR2425053A1 (fr) |
GB (1) | GB2020418B (fr) |
IT (1) | IT1118964B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475721A1 (fr) * | 1980-02-13 | 1981-08-14 | Plasser Bahnbaumasch Franz | Vehicule de mesure et procede pour mesurer le trace du profil longitudinal de tunnels |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5596475A (en) * | 1979-01-19 | 1980-07-22 | Nissan Motor Co Ltd | Obstacle detector for vehicle |
US4331975A (en) * | 1980-10-09 | 1982-05-25 | The United States Of America As Represented By The Secretary Of The Interior | Instrumentation for surveying underground cavities |
AT372725B (de) * | 1981-02-12 | 1983-11-10 | Plasser Bahnbaumasch Franz | Gleisverfahrbare einrichtung zur lage-ermittlung zum nachbargleis |
US5127736A (en) * | 1982-02-22 | 1992-07-07 | Armco Inc. | Apparatus for measuring wear in the lining of refractory furnaces |
US4708482A (en) * | 1982-02-22 | 1987-11-24 | Armco Inc. | Method and apparatus for measuring wear in the lining of refractory furnaces |
FR2536167A1 (fr) * | 1982-11-16 | 1984-05-18 | Frilley Pierre | Camera optoelectronique, procede de relevement, a l'aide de cette camera, du profil d'une section transversale d'une cavite, et installation pour la mise en oeuvre du procede |
DE3313932A1 (de) * | 1983-04-16 | 1984-10-18 | Ed. Züblin AG, 7000 Stuttgart | Verfahren zur beruehrungslosen vermessung von innenprofilen eines hohlraumes sowie vorrichtung zur durchfuehrung eines solchen verfahrens |
SE444728B (sv) * | 1984-08-31 | 1986-04-28 | Electrolux Ab | Metanordning for identifiering av ytprofilen hos ett foremal |
GB8508915D0 (en) * | 1985-04-04 | 1985-05-09 | Tunnel Investigations Ltd | Survey apparatus |
US4875777A (en) * | 1987-09-30 | 1989-10-24 | Industrial Technology Institute | Off-axis high accuracy structured light profiler |
US4893933A (en) * | 1987-09-30 | 1990-01-16 | Armco Inc. | Automatic BOF vessel remaining lining profiler and method |
US5090811A (en) * | 1989-05-31 | 1992-02-25 | General Electric Company | Optical radius gauge |
DE69130147T2 (de) * | 1990-10-03 | 1999-04-01 | Aisin Seiki | Automatisches Steuersystem für Seitenführung |
US5390118A (en) * | 1990-10-03 | 1995-02-14 | Aisin Seiki Kabushiki Kaisha | Automatic lateral guidance control system |
US5212655A (en) * | 1990-11-21 | 1993-05-18 | Csx Transporation, Inc. | Clearance measurement system, video clearance measurement vehicle and improved method of performing clearance measurements |
AT398491B (de) * | 1991-02-27 | 1994-12-27 | Hornyik Andreas Dipl Ing | Verfahren zur vermessung des querschnittes eines hohlraums |
CH683109A5 (de) * | 1991-06-10 | 1994-01-14 | Matisa Materiel Ind Sa | Messeinrichtung für Geleisebaumaschinen. |
US5284096A (en) * | 1991-08-06 | 1994-02-08 | Osaka Gas Company, Limited | Vehicle for use in pipes |
US5220869A (en) * | 1991-08-07 | 1993-06-22 | Osaka Gas Company, Ltd. | Vehicle adapted to freely travel three-dimensionally and up vertical walls by magnetic force and wheel for the vehicle |
DE4237689C2 (de) * | 1992-11-07 | 1996-04-04 | Dyckerhoff & Widmann Ag | Verfahren zum Ermitteln des radialen Abstandes zwischen der Innenfläche des rückwärtigen Teils eines Vortriebsschildes und der Außenfläche einer Tübbingauskleidung |
US5500737A (en) * | 1993-07-21 | 1996-03-19 | General Electric Company | Method for measuring the contour of a surface |
DE19507346C2 (de) * | 1995-03-02 | 2002-06-13 | Dyckerhoff & Widmann Ag | Verfahren zum Steuern einer Vortriebsmaschine bei der Herstellung eines unterirdischen Hohlraumprofils sowie Einrichtung zur Durchführung des Verfahrens |
DE19728718C2 (de) * | 1997-07-04 | 2002-11-21 | Siemens Ag | Vorrichtung zur Erzeugung fokussierter akustischer Wellen |
DE10107260A1 (de) * | 2001-02-16 | 2002-09-12 | Axel Kretzschmar | Verfahren und Einrichtung zur Überwachung unterirdischer Anlagen |
GB0200621D0 (en) * | 2002-01-11 | 2002-02-27 | Morgan Est Plc | Method and apparatus for surveying the geometry of tunnels |
US6853313B2 (en) * | 2002-12-17 | 2005-02-08 | Ronald E. Newcomer | Vehicle positioning device |
US6772525B2 (en) * | 2002-12-17 | 2004-08-10 | Ronald E. Newcomer | Laser device for guiding a vehicle |
DE10307463A1 (de) * | 2003-02-21 | 2004-09-02 | Robert Bosch Gmbh | Vorrichtung zur Erkennung einer Hindernisunterfahrt |
DE102004045808A1 (de) * | 2004-09-22 | 2006-04-06 | Robert Bosch Gmbh | Optische Messvorrichtung zur Vermessung von mehreren Flächen eines Messobjektes |
CN100371198C (zh) * | 2006-03-27 | 2008-02-27 | 太原理工大学 | 递推式铁路轨道检测车及检测方法 |
JP6641535B2 (ja) * | 2017-07-31 | 2020-02-05 | 三菱電機株式会社 | 構造物計測装置、計測点補正装置、および計測点補正方法 |
CN113418455B (zh) * | 2021-05-24 | 2023-05-09 | 深圳亦芯智能视觉技术有限公司 | 基于图像视觉的路基位移监测方法及装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1806554A1 (de) * | 1967-11-03 | 1970-05-14 | Atlas Copco Ab | Vorrichtung zur Messung bzw. Aufzeichnung eines Tunnelprofils |
CH522204A (de) * | 1970-04-08 | 1972-06-15 | Mesaric Slavko | Verfahren und Vorrichtung zur Vermessung eines Tunnelprofils |
US3705772A (en) * | 1971-04-20 | 1972-12-12 | Sci Tek Computer Center Inc | Profile determining method and system |
DE2209081A1 (de) * | 1972-02-25 | 1973-08-30 | American Express Invest | Vorrichtung zur messung von oberflaechenkonturen |
FR2242663A1 (fr) * | 1973-08-31 | 1975-03-28 | Alcyon | |
NL7500281A (nl) * | 1974-01-10 | 1975-07-14 | Cilas | Inrichting voor het bepalen van het profiel en oppervlak. |
FR2260081A1 (en) * | 1974-02-04 | 1975-08-29 | Honeywell Gmbh | Three dimensional model measuring apparatus - determines distances using pivot mounted light source and light receiver |
FR2306426A1 (fr) * | 1975-04-03 | 1976-10-29 | Chemetron Corp | Procede et appareil de determination automatique du gabarit d'une voie de circulation |
BE852372A (fr) * | 1977-03-10 | 1977-09-12 | Centre Rech Metallurgique | Procede de controle des dimensions d'un objet |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3168023A (en) * | 1961-09-07 | 1965-02-02 | Donald E Harmon | Measuring device |
US4113381A (en) * | 1976-11-18 | 1978-09-12 | Hewlett-Packard Company | Surveying instrument and method |
-
1978
- 1978-05-01 US US05/901,865 patent/US4180322A/en not_active Expired - Lifetime
-
1979
- 1979-04-24 IT IT67872/79A patent/IT1118964B/it active
- 1979-04-25 AT AT0310379A patent/AT377854B/de not_active IP Right Cessation
- 1979-04-26 GB GB7914566A patent/GB2020418B/en not_active Expired
- 1979-04-26 CH CH395079A patent/CH631012A5/fr not_active IP Right Cessation
- 1979-04-26 DE DE19792917021 patent/DE2917021A1/de not_active Ceased
- 1979-04-27 FR FR7911796A patent/FR2425053A1/fr active Granted
- 1979-04-30 ES ES480128A patent/ES480128A1/es not_active Expired
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1806554A1 (de) * | 1967-11-03 | 1970-05-14 | Atlas Copco Ab | Vorrichtung zur Messung bzw. Aufzeichnung eines Tunnelprofils |
CH522204A (de) * | 1970-04-08 | 1972-06-15 | Mesaric Slavko | Verfahren und Vorrichtung zur Vermessung eines Tunnelprofils |
US3705772A (en) * | 1971-04-20 | 1972-12-12 | Sci Tek Computer Center Inc | Profile determining method and system |
DE2209081A1 (de) * | 1972-02-25 | 1973-08-30 | American Express Invest | Vorrichtung zur messung von oberflaechenkonturen |
FR2242663A1 (fr) * | 1973-08-31 | 1975-03-28 | Alcyon | |
NL7500281A (nl) * | 1974-01-10 | 1975-07-14 | Cilas | Inrichting voor het bepalen van het profiel en oppervlak. |
FR2260081A1 (en) * | 1974-02-04 | 1975-08-29 | Honeywell Gmbh | Three dimensional model measuring apparatus - determines distances using pivot mounted light source and light receiver |
FR2306426A1 (fr) * | 1975-04-03 | 1976-10-29 | Chemetron Corp | Procede et appareil de determination automatique du gabarit d'une voie de circulation |
BE852372A (fr) * | 1977-03-10 | 1977-09-12 | Centre Rech Metallurgique | Procede de controle des dimensions d'un objet |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475721A1 (fr) * | 1980-02-13 | 1981-08-14 | Plasser Bahnbaumasch Franz | Vehicule de mesure et procede pour mesurer le trace du profil longitudinal de tunnels |
Also Published As
Publication number | Publication date |
---|---|
US4180322A (en) | 1979-12-25 |
CH631012A5 (fr) | 1982-07-15 |
IT7967872A0 (it) | 1979-04-24 |
GB2020418A (en) | 1979-11-14 |
GB2020418B (en) | 1982-09-22 |
IT1118964B (it) | 1986-03-03 |
ATA310379A (de) | 1984-09-15 |
ES480128A1 (es) | 1979-11-16 |
FR2425053B1 (fr) | 1985-03-29 |
DE2917021A1 (de) | 1979-11-15 |
AT377854B (de) | 1985-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |