FR2889596B3 - Telemetre optique avec un systeme de lentille d'objectif de reception comprenant deux parties optiques - Google Patents

Telemetre optique avec un systeme de lentille d'objectif de reception comprenant deux parties optiques

Info

Publication number
FR2889596B3
FR2889596B3 FR0607186A FR0607186A FR2889596B3 FR 2889596 B3 FR2889596 B3 FR 2889596B3 FR 0607186 A FR0607186 A FR 0607186A FR 0607186 A FR0607186 A FR 0607186A FR 2889596 B3 FR2889596 B3 FR 2889596B3
Authority
FR
France
Prior art keywords
optical
lens
telemeter
reception
lens system
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 - Lifetime
Application number
FR0607186A
Other languages
English (en)
Other versions
FR2889596A3 (fr
Inventor
Dezhong Yang
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.)
Nanjing Chervon Industry Co Ltd
Original Assignee
Nanjing Chervon Industry Co 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 Nanjing Chervon Industry Co Ltd filed Critical Nanjing Chervon Industry Co Ltd
Publication of FR2889596A3 publication Critical patent/FR2889596A3/fr
Application granted granted Critical
Publication of FR2889596B3 publication Critical patent/FR2889596B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • G01S7/4816—Constructional features, e.g. arrangements of optical elements of receivers alone
FR0607186A 2005-08-08 2006-08-07 Telemetre optique avec un systeme de lentille d'objectif de reception comprenant deux parties optiques Expired - Lifetime FR2889596B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005200742864U CN2811945Y (zh) 2005-08-08 2005-08-08 光学测距装置

Publications (2)

Publication Number Publication Date
FR2889596A3 FR2889596A3 (fr) 2007-02-09
FR2889596B3 true FR2889596B3 (fr) 2007-07-06

Family

ID=36938335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0607186A Expired - Lifetime FR2889596B3 (fr) 2005-08-08 2006-08-07 Telemetre optique avec un systeme de lentille d'objectif de reception comprenant deux parties optiques

Country Status (5)

Country Link
US (1) US20070030474A1 (fr)
CN (1) CN2811945Y (fr)
DE (1) DE202006012038U1 (fr)
FR (1) FR2889596B3 (fr)
GB (1) GB2429129A (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005108920A1 (fr) * 2004-05-04 2005-11-17 Leica Geosystems Ag Appareil d'acquisition de cible
JP5137104B2 (ja) * 2007-03-22 2013-02-06 株式会社 ソキア・トプコン 光波距離計
DE102008054790A1 (de) * 2008-12-17 2010-07-01 Robert Bosch Gmbh Optische Empfängerlinse sowie optischer Entfernungsmesser
CN102313882B (zh) * 2011-07-22 2015-07-29 江苏徕兹光电科技有限公司 激光测距仪的光学系统结构
JP6003121B2 (ja) * 2012-03-15 2016-10-05 オムロン株式会社 反射型光電センサ
CN102645738B (zh) * 2012-04-23 2014-07-30 南京德朔实业有限公司 激光测距仪及适用其接收光线的聚光镜
CN103293529B (zh) * 2012-06-04 2015-04-08 南京德朔实业有限公司 激光测距装置
CN104457689B (zh) * 2013-09-25 2017-06-20 北京航天计量测试技术研究所 一种用于近距离激光测距仪的光学接发结构
DE102014116254A1 (de) * 2014-11-07 2016-05-12 Sick Ag Sensor
CN106168668A (zh) * 2016-05-24 2016-11-30 北京工业大学 一种光学测距仪空间调制解码系统
US20180375513A1 (en) * 2017-05-03 2018-12-27 Sensortek Technology Corp. Proximity Sensor and Proximity Sensing Module
JP7048751B2 (ja) * 2018-02-13 2022-04-05 エスゼット ディージェイアイ テクノロジー カンパニー リミテッド 距離測定システム、自動化設備、及び距離測定方法
JP7305652B2 (ja) * 2018-08-10 2023-07-10 シャープ株式会社 空気調和機
CN109470284A (zh) * 2018-12-13 2019-03-15 上海索迪龙自动化有限公司 一种背景抑制性光电传感器
JP7354716B2 (ja) * 2019-09-20 2023-10-03 株式会社デンソーウェーブ レーザレーダ装置及びレーザレーダ装置用レンズ
CN117310654A (zh) * 2020-07-07 2023-12-29 深圳市速腾聚创科技有限公司 激光发射装置和激光雷达

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316348A1 (de) * 1993-05-15 1994-11-17 Wild Heerbrugg Ag Vorrichtung zur Distanzmessung
JPH09105625A (ja) * 1995-10-13 1997-04-22 Topcon Corp 距離測定装置
DE19804059B4 (de) * 1998-02-03 2006-02-09 Robert Bosch Gmbh Vorrichtung zur optischen Distanzmessung
JP4127579B2 (ja) * 1998-12-22 2008-07-30 浜松ホトニクス株式会社 光波距離計
US7505119B2 (en) * 2001-04-13 2009-03-17 Optical Air Data Systems, Llc Multi-function optical system and assembly
DE10124433A1 (de) * 2001-05-18 2002-11-21 Bosch Gmbh Robert Vorrichtung zur optischen Distanzmessung
EP1351070B1 (fr) * 2002-03-18 2009-01-14 HILTI Aktiengesellschaft Système de mesure électro-optique de distance à axe parallèle

Also Published As

Publication number Publication date
FR2889596A3 (fr) 2007-02-09
GB2429129A (en) 2007-02-14
US20070030474A1 (en) 2007-02-08
GB0615652D0 (en) 2006-09-13
DE202006012038U1 (de) 2006-12-14
CN2811945Y (zh) 2006-08-30

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