DE69423020D1 - Optischer Abtaster und Entfernungsmesser - Google Patents

Optischer Abtaster und Entfernungsmesser

Info

Publication number
DE69423020D1
DE69423020D1 DE69423020T DE69423020T DE69423020D1 DE 69423020 D1 DE69423020 D1 DE 69423020D1 DE 69423020 T DE69423020 T DE 69423020T DE 69423020 T DE69423020 T DE 69423020T DE 69423020 D1 DE69423020 D1 DE 69423020D1
Authority
DE
Germany
Prior art keywords
rangefinder
optical scanner
scanner
optical
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.)
Expired - Fee Related
Application number
DE69423020T
Other languages
English (en)
Other versions
DE69423020T2 (de
Inventor
William H Taylor
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.)
Kollmorgen Corp
Original Assignee
Kollmorgen Corp
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 Kollmorgen Corp filed Critical Kollmorgen Corp
Publication of DE69423020D1 publication Critical patent/DE69423020D1/de
Application granted granted Critical
Publication of DE69423020T2 publication Critical patent/DE69423020T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • 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
    • 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
    • G01S17/48—Active triangulation systems, i.e. using the transmission and reflection of electromagnetic waves other than radio waves
    • 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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
    • 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
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/497—Means for monitoring or calibrating
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
DE69423020T 1993-04-08 1994-04-05 Optischer Abtaster und Entfernungsmesser Expired - Fee Related DE69423020T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3876793A 1993-04-08 1993-04-08

Publications (2)

Publication Number Publication Date
DE69423020D1 true DE69423020D1 (de) 2000-03-23
DE69423020T2 DE69423020T2 (de) 2000-09-28

Family

ID=21901779

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69423020T Expired - Fee Related DE69423020T2 (de) 1993-04-08 1994-04-05 Optischer Abtaster und Entfernungsmesser

Country Status (8)

Country Link
EP (1) EP0619502B1 (de)
JP (1) JPH0719861A (de)
KR (1) KR940024704A (de)
CA (1) CA2120799A1 (de)
DE (1) DE69423020T2 (de)
GB (1) GB2276997B (de)
IL (1) IL109184A (de)
TW (2) TW266259B (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5805275A (en) * 1993-04-08 1998-09-08 Kollmorgen Corporation Scanning optical rangefinder
AUPN338495A0 (en) * 1995-06-05 1995-08-17 Australian Defence Industries Limited Range determination apparatus
GB2323491B (en) * 1996-06-24 1999-03-31 Mitsui Shipbuilding Eng Laser obstacle detection method and sensor
NL1006804C2 (nl) * 1997-08-20 1999-02-23 Maasland Nv Sensorinrichting, alsmede werkwijze voor het bepalen van de positie van een object, in het bijzonder een speen van een te melken dier.
NL1013026C2 (nl) * 1999-09-10 2001-03-13 Prolion Bv Inrichting voor het detecteren van de positie van een voorwerp.
DE29919989U1 (de) * 1999-11-15 2000-02-17 Leuze Electronic Gmbh & Co Optoelektronische Vorrichtung
DE10038731B4 (de) * 2000-08-01 2004-04-29 Move & Traffic Controls Gmbh Anordnung eines optischen Bild-Scanners zur Erfassung großer Objekte, bei der die Detektionsobjekte bewegt werden
US6714283B2 (en) * 2002-04-02 2004-03-30 Institut National D'optique Sensor and method for range measurements using a TDI device
DE10219008C1 (de) * 2002-04-27 2003-12-04 Bundesrep Deutschland Sichtbereichsmesssystem
US8915626B2 (en) 2005-01-19 2014-12-23 Trimble Kaiserslautern Gmbh Laser beam transmitter lighthouse
DE112005003367B4 (de) * 2005-01-19 2011-03-24 Trimble Kaiserslautern Gmbh Laserübertrager, Vorrichtung zum Projizieren eines Laserstrahls und Leuchtengehäuse
RU2486543C1 (ru) * 2012-01-10 2013-06-27 Открытое акционерное общество "Государственный Рязанский приборный завод" Способ телеориентации движущихся объектов
JP5740321B2 (ja) * 2012-02-02 2015-06-24 株式会社東芝 距離計測装置、距離計測方法及び制御プログラム
DE102014221753A1 (de) * 2014-10-27 2016-04-28 Robert Bosch Gmbh Verfahren zum Führen eines Werkers während einer Montage
RU2590311C1 (ru) * 2015-02-27 2016-07-10 Открытое акционерное общество "Красногорский завод им. С.А. Зверева" Лазерный дальномер
TWI570387B (zh) 2015-11-09 2017-02-11 財團法人工業技術研究院 影像測距系統、光源模組及影像感測模組
CN105627933B (zh) * 2016-02-23 2018-12-21 京东方科技集团股份有限公司 测距模组、三维扫描系统以及测距方法
US10591740B2 (en) 2016-12-30 2020-03-17 Panosense Inc. Lens assembly for a LIDAR system
DE102017207493A1 (de) * 2017-05-04 2018-11-08 Robert Bosch Gmbh Senderoptik für ein LiDAR-System, LiDAR-System und Arbeitsvorrichtung
DE102017123125A1 (de) * 2017-10-05 2019-04-11 Valeo Schalter Und Sensoren Gmbh Durchlaufstrahlverfahren zum Messen einer Distanz
CN108445467B (zh) * 2018-03-26 2021-08-03 宁波傲视智绘光电科技有限公司 一种扫描激光雷达系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2029315A5 (de) * 1969-01-24 1970-10-16 Thomson Brandt Csf
GB1514457A (en) * 1971-10-22 1978-06-14 Ver Flugtechnische Werke Defensive weapon system
US4236819A (en) * 1974-07-29 1980-12-02 The United States Of America As Represented By The Secretary Of The Air Force Imagery with constant range lines
GB2070879B (en) * 1980-03-04 1983-10-05 Marconi Co Ltd Range finding apparatus
GB2101352B (en) * 1981-06-09 1985-02-27 British Aerospace Optical-mechanical scanner
CA1255130A (en) * 1983-02-28 1989-06-06 William H. Taylor Optical scanner
DE3423536C2 (de) * 1984-06-26 1986-09-11 Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch Lichtelektrische Schutzzonenvorrichtung an einem Fahrzeug
DE3502634A1 (de) * 1985-01-26 1985-06-20 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln Optisch-elektronischer entfernungsmesser
US4991953A (en) * 1989-02-09 1991-02-12 Eye Research Institute Of Retina Foundation Scanning laser vitreous camera
US5249157A (en) * 1990-08-22 1993-09-28 Kollmorgen Corporation Collision avoidance system
DE4108057A1 (de) * 1991-03-13 1992-09-17 Messerschmitt Boelkow Blohm Ausloeseeinrichtung fuer einen rotierenden wirkkoerper

Also Published As

Publication number Publication date
JPH0719861A (ja) 1995-01-20
CA2120799A1 (en) 1994-10-09
IL109184A (en) 1998-12-27
GB2276997A (en) 1994-10-12
TW266259B (de) 1995-12-21
EP0619502B1 (de) 2000-02-16
EP0619502A2 (de) 1994-10-12
TW294778B (en) 1997-01-01
KR940024704A (ko) 1994-11-18
GB9406634D0 (en) 1994-05-25
DE69423020T2 (de) 2000-09-28
EP0619502A3 (de) 1994-12-21
GB2276997B (en) 1997-04-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee