SE9000103D0 - Foerfaranden och anordningar vid optisk avstaandsmaetare - Google Patents

Foerfaranden och anordningar vid optisk avstaandsmaetare

Info

Publication number
SE9000103D0
SE9000103D0 SE9000103A SE9000103A SE9000103D0 SE 9000103 D0 SE9000103 D0 SE 9000103D0 SE 9000103 A SE9000103 A SE 9000103A SE 9000103 A SE9000103 A SE 9000103A SE 9000103 D0 SE9000103 D0 SE 9000103D0
Authority
SE
Sweden
Prior art keywords
distance
optical
meters
memory
measured
Prior art date
Application number
SE9000103A
Other languages
English (en)
Other versions
SE9000103L (sv
SE465392B (sv
Inventor
L-E Skagerlund
Original Assignee
Optab Optronikinnovation Ab
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 Optab Optronikinnovation Ab filed Critical Optab Optronikinnovation Ab
Priority to SE9000103A priority Critical patent/SE465392B/sv
Publication of SE9000103D0 publication Critical patent/SE9000103D0/sv
Priority to EP19910850001 priority patent/EP0437417A3/en
Priority to NO91910074A priority patent/NO910074L/no
Priority to US07/638,850 priority patent/US5102219A/en
Publication of SE9000103L publication Critical patent/SE9000103L/sv
Publication of SE465392B publication Critical patent/SE465392B/sv

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
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves
    • G01S17/18—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein range gates are used

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Measurement Of Optical Distance (AREA)
  • Radar Systems Or Details Thereof (AREA)
SE9000103A 1990-01-12 1990-01-12 Foerfarande och anordning vid optiska avstaandsmaetare SE465392B (sv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9000103A SE465392B (sv) 1990-01-12 1990-01-12 Foerfarande och anordning vid optiska avstaandsmaetare
EP19910850001 EP0437417A3 (en) 1990-01-12 1991-01-03 Method and apparatus for optical distance measurement
NO91910074A NO910074L (no) 1990-01-12 1991-01-08 Fremgangsmaate og anordning ved optisk avstandsmaaler.
US07/638,850 US5102219A (en) 1990-01-12 1991-01-08 Method and means in optical distance meters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9000103A SE465392B (sv) 1990-01-12 1990-01-12 Foerfarande och anordning vid optiska avstaandsmaetare

Publications (3)

Publication Number Publication Date
SE9000103D0 true SE9000103D0 (sv) 1990-01-12
SE9000103L SE9000103L (sv) 1991-07-13
SE465392B SE465392B (sv) 1991-09-02

Family

ID=20378222

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000103A SE465392B (sv) 1990-01-12 1990-01-12 Foerfarande och anordning vid optiska avstaandsmaetare

Country Status (4)

Country Link
US (1) US5102219A (sv)
EP (1) EP0437417A3 (sv)
NO (1) NO910074L (sv)
SE (1) SE465392B (sv)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5179286A (en) * 1990-10-05 1993-01-12 Mitsubishi Denki K.K. Distance measuring apparatus receiving echo light pulses
US5345168A (en) * 1993-02-01 1994-09-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Burst-by-burst laser frequency monitor
DE4304290C1 (de) * 1993-02-12 1994-03-03 Sick Optik Elektronik Erwin Vorrichtung zur Messung der Laufzeit von elektromagnetischen Wellen
JP3120202B2 (ja) * 1993-11-18 2000-12-25 株式会社トプコン パルス方式の光波距離計
US5477230A (en) * 1994-06-30 1995-12-19 The United States Of America As Represented By The Secretary Of The Air Force AOA application of digital channelized IFM receiver
DE4436447C2 (de) * 1994-10-13 1996-10-02 Leica Ag Verfahren und Vorrichtung zur elektrooptischen Entfernungsmessung
US5497161A (en) * 1994-10-26 1996-03-05 The United States Of America As Represented By The Secretary Of The Air Force Angle of arrival (AOA) solution using a single receiver
DE19517001A1 (de) * 1995-05-09 1996-11-14 Sick Optik Elektronik Erwin Verfahren und Vorrichtung zur Bestimmung der Lichtlaufzeit über eine zwischen einer Meßvorrichtung und einem reflektierenden Objekt angeordnete Meßstrecke
AT406093B (de) * 1998-05-19 2000-02-25 Perger Andreas Dr Verfahren zur optischen entfernungsmessung
WO2003089948A2 (en) * 2002-04-15 2003-10-30 Toolz, Ltd. Constructing a waveform from multiple threshold samples
JP2005181180A (ja) * 2003-12-22 2005-07-07 Tdk Corp レーダ装置
TWI333541B (en) * 2007-06-25 2010-11-21 Asia Optical Co Inc Laser range finder and related range measurement method
US9030651B2 (en) 2007-06-25 2015-05-12 Sintai Optical (Shenzhen) Co., Ltd. Laser range finding device and distance measurement method thereof
US10914824B2 (en) * 2017-11-21 2021-02-09 Analog Devices International Unlimited Company Systems and methods for measuring a time of flight in a lidar system
DE102017220774B4 (de) * 2017-11-21 2022-10-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Bestimmen einer Distanz zu einem Objekt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57168169A (en) * 1981-04-10 1982-10-16 Nissan Motor Co Ltd Electrostatic capacitance detector
JPS6175633A (ja) * 1984-09-21 1986-04-18 Nec Corp エコ−除去方法
DE3536659A1 (de) * 1984-12-27 1986-07-03 Impulsphysik Gmbh, 2000 Hamburg Vorrichtung zur wolkenhoehenmessung
US4786168A (en) * 1986-11-24 1988-11-22 The United States Of America As Represented By The United States National Aeronautics And Space Administration Frequency domain laser velocimeter signal processor
WO1988005922A1 (en) * 1987-02-09 1988-08-11 Wild Heerbrugg Ag Procedure and installation for measuring a distance by processing of a pulsating optical signal

Also Published As

Publication number Publication date
SE9000103L (sv) 1991-07-13
US5102219A (en) 1992-04-07
SE465392B (sv) 1991-09-02
NO910074L (no) 1991-07-15
EP0437417A2 (en) 1991-07-17
NO910074D0 (no) 1991-01-08
EP0437417A3 (en) 1992-08-05

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