DE2826468A1 - Laserentfernungsmesser - Google Patents

Laserentfernungsmesser

Info

Publication number
DE2826468A1
DE2826468A1 DE19782826468 DE2826468A DE2826468A1 DE 2826468 A1 DE2826468 A1 DE 2826468A1 DE 19782826468 DE19782826468 DE 19782826468 DE 2826468 A DE2826468 A DE 2826468A DE 2826468 A1 DE2826468 A1 DE 2826468A1
Authority
DE
Germany
Prior art keywords
laser
acousto
control device
height
dipl
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
Application number
DE19782826468
Other languages
German (de)
English (en)
Other versions
DE2826468C2 (en, 2012
Inventor
David Ian Greenwood
Jeffery John Harris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems PLC
Original Assignee
British Aircraft Corp Ltd
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 British Aircraft Corp Ltd filed Critical British Aircraft Corp Ltd
Publication of DE2826468A1 publication Critical patent/DE2826468A1/de
Application granted granted Critical
Publication of DE2826468C2 publication Critical patent/DE2826468C2/de
Granted 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
    • G01S17/42—Simultaneous measurement of distance and other co-ordinates

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)
  • Lasers (AREA)
DE19782826468 1977-06-17 1978-06-16 Laserentfernungsmesser Granted DE2826468A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25543/77A GB1589817A (en) 1977-06-17 1977-06-17 Rangefinders

Publications (2)

Publication Number Publication Date
DE2826468A1 true DE2826468A1 (de) 1979-01-04
DE2826468C2 DE2826468C2 (en, 2012) 1987-07-23

Family

ID=10229400

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782826468 Granted DE2826468A1 (de) 1977-06-17 1978-06-16 Laserentfernungsmesser

Country Status (5)

Country Link
US (1) US4457621A (en, 2012)
JP (2) JPS5456472A (en, 2012)
DE (1) DE2826468A1 (en, 2012)
FR (1) FR2394817A1 (en, 2012)
GB (1) GB1589817A (en, 2012)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3700009A1 (de) * 1987-01-02 1988-07-14 Mel Mikroelektronik Gmbh Optoelektronische schutzzonenvorrichtung
EP0493247A1 (fr) * 1990-12-27 1992-07-01 Sopelem-Sofretec Dispositif télémétrique pour la détection et la localisation d'objets ou de substances rétrodiffusants
WO2020068249A1 (en) * 2018-09-26 2020-04-02 Apple Inc. Lidar system with anamorphic objective lens

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3277037D1 (en) * 1981-07-01 1987-09-24 Ici Plc Vehicle guidance system particularly for use in agriculture
GB2279762B (en) * 1982-02-15 1995-06-28 Ferranti Plc Optical scanning system
US4572662A (en) * 1982-11-05 1986-02-25 The United States Of America As Represented By The Secretary Of The Army Wire and wire like object detection system
US4608490A (en) * 1982-11-22 1986-08-26 Olympus Optical Company Limited Focus detection method utilizing surface acoustic wave
JPS59203975A (ja) * 1983-05-06 1984-11-19 Nissan Motor Co Ltd 車両用光レ−ダ装置
US4810088A (en) * 1984-08-16 1989-03-07 Hughes Aircraft Company Laser rangefinder and thermal imager with enhanced scanning mirror control
GB8525108D0 (en) * 1984-08-27 2013-10-16 Texas Instruments Inc Single aperture thermal imager/laser rangefinder
JPS61243385A (ja) * 1985-04-22 1986-10-29 Toshiba Corp 光波測距装置
GB8523849D0 (en) * 1985-09-27 1985-10-30 Secr Defence Rangefinders
FR2592485B1 (fr) * 1985-12-31 1988-06-24 Brown De Colstoun Francois Station pour la detection et localisation, par des rayons laser d'un objet ou d'une substance susceptible de retro-diffuser au moins une partie du rayon laser incident et un systeme de detection d'une substance telle que la fumee notamment d'incendie en particulier de forets.
JP2523633B2 (ja) * 1987-05-13 1996-08-14 株式会社日立製作所 レ−ザレ−ダの走査方法
US4910596A (en) * 1987-06-30 1990-03-20 The Charles Stark Draper Laboratories, Inc. High bandwidth plural spot video processor
US4907879A (en) * 1988-01-15 1990-03-13 Webb James B Remote controlled land surveying assistance device for path response alignment to beam energy
DE3821892C1 (en) * 1988-06-29 1990-02-22 Johann F. Dipl.-Phys. 2000 Hamburg De Hipp Method and device for position measurement of container repositioning vehicles
US5682229A (en) * 1995-04-14 1997-10-28 Schwartz Electro-Optics, Inc. Laser range camera
US6262801B1 (en) 1995-05-25 2001-07-17 Kabushiki Kaisha Topcon Laser reference level setting device
EP0773427B1 (en) * 1995-05-25 2004-03-31 Kabushiki Kaisha Topcon Apparatus for reference laser level setting
JPH09105625A (ja) * 1995-10-13 1997-04-22 Topcon Corp 距離測定装置
US6034803A (en) 1997-04-30 2000-03-07 K2 T, Inc. Method and apparatus for directing energy based range detection sensor
US5979070A (en) * 1997-12-19 1999-11-09 Lau; Kam C. Method and apparatus for selectively locking a movement direction of a coordinate measurement probe
US6204916B1 (en) * 1998-02-03 2001-03-20 Minolta Co., Ltd. Three dimensional information measurement method and apparatus
US7603804B2 (en) * 2003-11-04 2009-10-20 Leupold & Stevens, Inc. Ballistic reticle for projectile weapon aiming systems and method of aiming
US7239377B2 (en) 2004-10-13 2007-07-03 Bushnell Performance Optics Method, device, and computer program for determining a range to a target
TWI429875B (zh) 2005-11-01 2014-03-11 Leupold & Stevens Inc 用於傾斜射擊之彈道測距方法及系統
US7658031B2 (en) * 2005-12-21 2010-02-09 Bushnell, Inc. Handheld rangefinder operable to determine hold over ballistic information
JP4462212B2 (ja) * 2006-03-14 2010-05-12 パナソニック株式会社 センサの回転制御方法及び障害物回避方法
JP4565009B2 (ja) * 2008-02-01 2010-10-20 株式会社トプコン 測量装置
US8081298B1 (en) 2008-07-24 2011-12-20 Bushnell, Inc. Handheld rangefinder operable to determine hold-over ballistic information
US9127909B2 (en) * 2013-02-17 2015-09-08 Smart Shooter Ltd. Firearm aiming system with range finder, and method of acquiring a target
US10955531B2 (en) 2017-06-21 2021-03-23 Apple Inc. Focal region optical elements for high-performance optical scanners
WO2025164251A1 (ja) * 2024-01-31 2025-08-07 京セラ株式会社 光学系及び電磁波検出装置

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1136272A (en) * 1965-08-13 1968-12-11 United Aircraft Corp Angle sensing system
US3504979A (en) * 1965-10-21 1970-04-07 Gen Dynamics Corp Optical communication system
US3514534A (en) * 1966-12-09 1970-05-26 Zenith Radio Corp Wide-aperture laser beam modulating and scanning system
US3565528A (en) * 1967-10-25 1971-02-23 Trw Inc Contour mapper data presentation storage device
US3644043A (en) * 1969-08-11 1972-02-22 Hughes Aircraft Co Integrated infrared-tracker-receiver laser-rangefinder target search and track system
DE1548417C (de) * 1972-06-08 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Anordnung zur optischen Ortung von schnellen Flugkörpern, insbesondere Satelliten
GB1334123A (en) * 1970-04-20 1973-10-17 Ver Flugtechnische Werke Device for locatng and tracking aerial targets
US4025193A (en) * 1974-02-11 1977-05-24 The Boeing Company Apparatus suitable for use in orienting aircraft in-flight for refueling or other purposes
GB1494561A (en) * 1974-01-19 1977-12-07 Eltro Gmbh Method for detecting and indicating obstacles to a lowflying air-borne body
US4063819A (en) * 1976-08-27 1977-12-20 The United States Of America As Represented By The Secretary Of The Air Force High energy laser pointing and tracking system utilizing beam angle/focus dither method of operation

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1548417C (de) * 1972-06-08 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn Anordnung zur optischen Ortung von schnellen Flugkörpern, insbesondere Satelliten
GB1136272A (en) * 1965-08-13 1968-12-11 United Aircraft Corp Angle sensing system
US3504979A (en) * 1965-10-21 1970-04-07 Gen Dynamics Corp Optical communication system
US3514534A (en) * 1966-12-09 1970-05-26 Zenith Radio Corp Wide-aperture laser beam modulating and scanning system
US3565528A (en) * 1967-10-25 1971-02-23 Trw Inc Contour mapper data presentation storage device
US3644043A (en) * 1969-08-11 1972-02-22 Hughes Aircraft Co Integrated infrared-tracker-receiver laser-rangefinder target search and track system
GB1334123A (en) * 1970-04-20 1973-10-17 Ver Flugtechnische Werke Device for locatng and tracking aerial targets
GB1494561A (en) * 1974-01-19 1977-12-07 Eltro Gmbh Method for detecting and indicating obstacles to a lowflying air-borne body
US4025193A (en) * 1974-02-11 1977-05-24 The Boeing Company Apparatus suitable for use in orienting aircraft in-flight for refueling or other purposes
US4063819A (en) * 1976-08-27 1977-12-20 The United States Of America As Represented By The Secretary Of The Air Force High energy laser pointing and tracking system utilizing beam angle/focus dither method of operation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NASA Techn. Brief Nr.68-10311, August 1968 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3700009A1 (de) * 1987-01-02 1988-07-14 Mel Mikroelektronik Gmbh Optoelektronische schutzzonenvorrichtung
EP0493247A1 (fr) * 1990-12-27 1992-07-01 Sopelem-Sofretec Dispositif télémétrique pour la détection et la localisation d'objets ou de substances rétrodiffusants
FR2671196A1 (fr) * 1990-12-27 1992-07-03 Sopelem Dispositif telemetrique pour la detection et la localisation d'objets ou de substances retrodiffusants.
WO2020068249A1 (en) * 2018-09-26 2020-04-02 Apple Inc. Lidar system with anamorphic objective lens

Also Published As

Publication number Publication date
DE2826468C2 (en, 2012) 1987-07-23
JPS61182868U (en, 2012) 1986-11-14
JPH02707Y2 (en, 2012) 1990-01-09
US4457621A (en) 1984-07-03
FR2394817A1 (fr) 1979-01-12
GB1589817A (en) 1981-05-20
JPS5456472A (en) 1979-05-07
FR2394817B1 (en, 2012) 1984-07-27

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: BRITISH AEROSPACE PLC, LONDON, GB

8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation