FR1593402A - - Google Patents

Info

Publication number
FR1593402A
FR1593402A FR1593402DA FR1593402A FR 1593402 A FR1593402 A FR 1593402A FR 1593402D A FR1593402D A FR 1593402DA FR 1593402 A FR1593402 A FR 1593402A
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
Application number
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
Priority claimed from DE19671623564 external-priority patent/DE1623564C2/de
Application filed filed Critical
Application granted granted Critical
Publication of FR1593402A publication Critical patent/FR1593402A/fr
Expired legal-status Critical Current

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
    • G01S17/32—Systems determining position data of a target for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • 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
    • G01S17/14—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves wherein a voltage or current pulse is initiated and terminated in accordance with the pulse transmission and echo reception respectively, e.g. using counters

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)
FR1593402D 1967-12-01 1968-11-26 Expired FR1593402A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671623564 DE1623564C2 (de) 1967-12-01 1967-12-01 Anordnung zur Impulslaufzeit- und Modulationsphasendifferenz-Entfernungsmessung mit hoher Präzision auf optischem Wege

Publications (1)

Publication Number Publication Date
FR1593402A true FR1593402A (fr) 1970-05-25

Family

ID=5682757

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1593402D Expired FR1593402A (fr) 1967-12-01 1968-11-26

Country Status (5)

Country Link
US (1) US3652161A (fr)
CH (1) CH488196A (fr)
DE (1) DE1623564B1 (fr)
FR (1) FR1593402A (fr)
GB (1) GB1235905A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333252A2 (fr) * 1972-07-19 1977-06-24 Kremnitz Walter Procede de mesure optoelectronique de la distance et de l'elevation de points et dispositif pour sa mise en oeuvre

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US3778159A (en) * 1970-03-10 1973-12-11 Laser Systems & Electronics Distance measuring apparatus and method utilizing phase comparison of modulated light beams
US3730628A (en) * 1970-12-16 1973-05-01 Martin Marietta Corp Electronic distance measuring method and apparatus
US3728025A (en) * 1971-03-08 1973-04-17 Cubic Corp Optical distance measuring equipment
DE2553691C2 (de) * 1975-11-28 1986-10-30 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn Verfahren zur opto-elektronischen Messung der Entfernung zwischen einem Meß- und einem Zielpunkt und Entfernungsmeßgerät zur Durchführung dieses Verfahrens
US3900259A (en) * 1973-05-09 1975-08-19 Hewlett Packard Co Time interval phase detection in distance measuring apparatus
US4047117A (en) * 1974-01-17 1977-09-06 Hughes Aircraft Company Multi-level laser illuminator
US3900261A (en) * 1974-03-18 1975-08-19 Transitek Corp Electronic range finder
US4240745A (en) * 1974-07-29 1980-12-23 The United States Of America As Represented By The Secretary Of The Air Force Imagery with constant range lines
US4097148A (en) * 1976-11-24 1978-06-27 Hughes Aircraft Company Mode locked laser range finder
FR2372436A1 (fr) * 1976-11-30 1978-06-23 Cilas Telemetre laser
DE2723835C2 (de) * 1977-05-26 1982-09-23 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn Laserentfernungsmeßgerät nach dem Prinzip der Laufzeitmessung eines Lichtimpulses
US4146927A (en) * 1977-06-27 1979-03-27 Keuffel & Esser Company Electronic surveying system
US4298280A (en) * 1979-09-25 1981-11-03 Massachusetts Institute Of Technology Infrared radar system
DE3044831C2 (de) * 1980-11-28 1987-04-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Anordnung zur Gewinnung dreier räumlicher Koordinaten für ein räumliches Bild der Oberfläche eines diffus reflektierenden dreidimensionalen Objektes
US4405230A (en) * 1981-05-28 1983-09-20 Texas Instruments Incorporated Heterodyne laser ranging system
DE3219423C2 (de) * 1981-06-09 1986-04-30 MTC, Meßtechnik und Optoelektronik AG, Neuenburg/Neuchâtel Entfernungsmeßverfahren und Vorrichtung zu seiner Durchführung
US4498764A (en) * 1981-06-09 1985-02-12 Ludwig Bolkow Dynamic control arrangement for a distance measuring apparatus
CH644243B (de) * 1982-05-06 Wild Heerbrugg Ag Vorrichtung zur laufzeitmessung von elektrischen impulssignalen.
US4905009A (en) * 1987-06-01 1990-02-27 Kaman Aerospace Corporation Distance measuring device
US4818100A (en) * 1987-09-30 1989-04-04 Eaton Corporation Laser doppler and time of flight range measurement
US4822164A (en) * 1987-09-30 1989-04-18 Eaton Corporation Optical inspection device and method
IT1216609B (it) * 1988-04-21 1990-03-08 Pirelli Cavi Spa Sensore ottico di posizione.
EP0348898B1 (fr) * 1988-06-29 1996-03-20 Kabushiki Kaisha TOPCON Equipement de mesure de différence temporelle à grande résolution
US4944552A (en) * 1989-03-17 1990-07-31 Weber Aircraft, Inc. Stowable table system
US5150310A (en) * 1989-08-30 1992-09-22 Consolve, Inc. Method and apparatus for position detection
KR950019772A (ko) * 1993-12-29 1995-07-24 김주용 위상 변화를 이용한 광학식 거리 측정 장치 및 그 방법
FR2719661B1 (fr) * 1994-05-09 1996-05-31 Rowdo Claude Procédé et distancemètre pour mesure de distance avec au moins une source laser.
WO1996022509A1 (fr) * 1995-01-19 1996-07-25 Laser Technology, Inc. Telemetre laser
US5652651A (en) * 1995-01-19 1997-07-29 Laser Technology, Inc. Laser range finder having selectable target acquisition characteristics and range measuring precision
US5612779A (en) * 1995-01-19 1997-03-18 Laser Technology, Inc. Automatic noise threshold determining circuit and method for a laser range finder
US5574552A (en) 1995-01-19 1996-11-12 Laser Technology, Inc. Self-calibrating precision timing circuit and method for a laser range finder
US5745437A (en) * 1996-08-05 1998-04-28 Wachter; Eric A. Method and apparatus for coherent burst ranging
US5889490A (en) * 1996-08-05 1999-03-30 Wachter; Eric A. Method and apparatus for improved ranging
KR100780259B1 (ko) * 2000-08-25 2007-11-28 라이카 게오시스템스 아게 거리 측정 방법 및 장치
DE10112833C1 (de) * 2001-03-16 2003-03-13 Hilti Ag Verfahren und Einrichtung zur elektrooptischen Distanzmessung
EP1576385A2 (fr) * 2002-11-26 2005-09-21 James F. Munro Procedes et appareil de mesure de haute precision de la distance et de la vitesse
US7508497B2 (en) * 2003-11-26 2009-03-24 Meade Instruments Corporation Rangefinder with reduced noise receiver
US7053992B2 (en) * 2003-11-26 2006-05-30 Meade Instruments Corporation Rangefinder and method for collecting calibration data
DE102006050303A1 (de) * 2005-12-05 2007-06-14 Cedes Ag Sensoranordnung sowie Sensorvorrichtung für eine Sensoranordnung
EP1793243A1 (fr) * 2005-12-05 2007-06-06 Leica Geosystems AG Procédé destiné à la résolution d'une ambiguïté de phase
US7684017B2 (en) * 2006-10-26 2010-03-23 Callaway Golf Company Laser range finder for use on a golf course
RU2456637C1 (ru) * 2010-10-26 2012-07-20 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Способ лазерной локации
CN102582556A (zh) * 2011-01-07 2012-07-18 华东交通大学 一种汽车主动防碰撞系统
CN103991553B (zh) 2013-02-19 2016-02-24 成都海存艾匹科技有限公司 飞机精准着陆辅助装置
DE102013003186B3 (de) * 2013-02-26 2014-05-08 Audi Ag Verfahren zur Ermittlung eines Abstands eines Objekts zu einem Kraftfahrzeug und PMD-Sensor
EP3454006A1 (fr) 2017-09-12 2019-03-13 Fundació Institut de Ciències Fotòniques Procédé, système et programme informatique permettant de mesurer une distance à une cible

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3243812A (en) * 1963-04-15 1966-03-29 Space General Corp Radio ranging device
DE1274353B (de) * 1964-06-13 1968-08-01 Standard Elektrik Lorenz Ag Nach der Laufzeitmethode arbeitende Einrichtung zur Entfernungsmessung
US3424531A (en) * 1965-09-17 1969-01-28 Commerce Usa Distance measuring instrument using a pair of modulated light waves
US3437820A (en) * 1967-05-09 1969-04-08 Commerce Usa Optical distance measuring equipment utilizing two wavelengths of light in order to determine and compensate for the density of the air

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333252A2 (fr) * 1972-07-19 1977-06-24 Kremnitz Walter Procede de mesure optoelectronique de la distance et de l'elevation de points et dispositif pour sa mise en oeuvre

Also Published As

Publication number Publication date
DE1623564B1 (de) 1971-08-26
GB1235905A (en) 1971-06-16
US3652161A (en) 1972-03-28
CH488196A (de) 1970-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse