CH561409A5 - - Google Patents

Info

Publication number
CH561409A5
CH561409A5 CH781172A CH781172A CH561409A5 CH 561409 A5 CH561409 A5 CH 561409A5 CH 781172 A CH781172 A CH 781172A CH 781172 A CH781172 A CH 781172A CH 561409 A5 CH561409 A5 CH 561409A5
Authority
CH
Switzerland
Application number
CH781172A
Original Assignee
France Etat
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 France Etat filed Critical France Etat
Publication of CH561409A5 publication Critical patent/CH561409A5/xx

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)
CH781172A 1971-05-28 1972-05-26 CH561409A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7119555A FR2139663B1 (fr) 1971-05-28 1971-05-28

Publications (1)

Publication Number Publication Date
CH561409A5 true CH561409A5 (fr) 1975-04-30

Family

ID=9077824

Family Applications (1)

Application Number Title Priority Date Filing Date
CH781172A CH561409A5 (fr) 1971-05-28 1972-05-26

Country Status (4)

Country Link
CH (1) CH561409A5 (fr)
DE (1) DE2225299A1 (fr)
FR (1) FR2139663B1 (fr)
GB (1) GB1400841A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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 (fr) * 1967-11-24 1968-05-24

Also Published As

Publication number Publication date
GB1400841A (en) 1975-07-16
DE2225299A1 (de) 1972-12-14
FR2139663A1 (fr) 1973-01-12
FR2139663B1 (fr) 1973-05-25

Similar Documents

Publication Publication Date Title
ATA136472A (fr)
AR196074A1 (fr)
AU2658571A (fr)
AU2564071A (fr)
AU2742671A (fr)
AU2485671A (fr)
AU3005371A (fr)
AU3025871A (fr)
AR202997Q (fr)
AU1109576A (fr)
AU2399971A (fr)
AU3038671A (fr)
AU2415871A (fr)
AU2455871A (fr)
AU2456871A (fr)
AU2726271A (fr)
AU2473671A (fr)
AU2724971A (fr)
AU2588771A (fr)
AU2486471A (fr)
AU2706571A (fr)
AR199640Q (fr)
AU2938071A (fr)
AU2669471A (fr)
AU2684171A (fr)

Legal Events

Date Code Title Description
PL Patent ceased