NL148702B - Optisch-elektrische afstandsmeter. - Google Patents

Optisch-elektrische afstandsmeter.

Info

Publication number
NL148702B
NL148702B NL646412109A NL6412109A NL148702B NL 148702 B NL148702 B NL 148702B NL 646412109 A NL646412109 A NL 646412109A NL 6412109 A NL6412109 A NL 6412109A NL 148702 B NL148702 B NL 148702B
Authority
NL
Netherlands
Prior art keywords
optical
rangefinder
electric
electric rangefinder
Prior art date
Application number
NL646412109A
Other languages
English (en)
Other versions
NL6412109A (nl
Original Assignee
Sud Aviat Societe Nationale De
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 Sud Aviat Societe Nationale De filed Critical Sud Aviat Societe Nationale De
Publication of NL6412109A publication Critical patent/NL6412109A/xx
Publication of NL148702B publication Critical patent/NL148702B/nl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/46—Indirect determination of position data
    • 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
    • G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication
    • G01C3/08—Use of electric radiation detectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/10—Measuring distances in line of sight; Optical rangefinders using a parallactic triangle with variable angles and a base of fixed length in the observation station, e.g. in the instrument
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
NL646412109A 1963-10-18 1964-10-16 Optisch-elektrische afstandsmeter. NL148702B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR951043A FR1396327A (fr) 1963-10-18 1963-10-18 Perfectionnement apportés aux procédé et dispositifs utilisés dans la télémétrie optique

Publications (2)

Publication Number Publication Date
NL6412109A NL6412109A (nl) 1965-04-20
NL148702B true NL148702B (nl) 1976-02-16

Family

ID=8814670

Family Applications (1)

Application Number Title Priority Date Filing Date
NL646412109A NL148702B (nl) 1963-10-18 1964-10-16 Optisch-elektrische afstandsmeter.

Country Status (5)

Country Link
US (1) US3325647A (nl)
DE (1) DE1279343B (nl)
FR (1) FR1396327A (nl)
GB (1) GB1031790A (nl)
NL (1) NL148702B (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1473967C1 (de) * 1965-10-19 1984-05-24 Hawker Siddeley Dynamics Ltd., Hatfield, Hertfordshire Zuendvorrichtung fuer einen Flugkoerper mit Entfernungsmessung durch Strahlungsreflexion
AT301331B (de) * 1968-11-25 1972-08-25 Eumig Einrichtung zur Entfernungsmessung
US3647298A (en) * 1969-09-16 1972-03-07 Us Navy Pulse chirp laser ranging device
US3720148A (en) * 1970-05-18 1973-03-13 Eastman Kodak Co Apparatus having an automatic range finder mechanism
US3836772A (en) * 1973-07-18 1974-09-17 Honeywell Inc Detecting apparatus for determining when image is in focus
US3838275A (en) * 1973-07-18 1974-09-24 Honeywell Inc Detecting apparatus for determining when image is in focus
GB2143396B (en) * 1983-05-21 1987-06-17 Mac Co Ltd Beam riding location system
CN103033166B (zh) * 2012-12-13 2015-06-10 南京航空航天大学 一种基于合成孔径聚焦图像的目标测距方法
CN103557835B (zh) * 2013-11-04 2016-01-06 福建新大陆自动识别技术有限公司 激光测距装置和方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513367A (en) * 1948-05-26 1950-07-04 Sperry Corp Radiant energy tracking apparatus
US2612814A (en) * 1948-05-26 1952-10-07 Du Pont Differential refractometer
US2921757A (en) * 1948-06-26 1960-01-19 Gen Scient Projects Inc Long range automatic navigator device
US3037423A (en) * 1957-12-30 1962-06-05 Polaroid Corp Automatic focusing system
DE1103050B (de) * 1958-04-16 1961-03-23 Leitz Ernst Gmbh Vorrichtung zum Scharfeinstellen optischer Systeme
FR1296011A (fr) * 1961-05-04 1962-06-15 Sud Aviation Perfectionnement apporté aux procédé et dispositifs de télémétrie optique

Also Published As

Publication number Publication date
US3325647A (en) 1967-06-13
GB1031790A (en) 1966-06-02
FR1396327A (fr) 1965-04-23
DE1279343B (de) 1968-10-03
NL6412109A (nl) 1965-04-20

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SUD AVIATION