JP2512054Y2 - 光波距離計 - Google Patents

光波距離計

Info

Publication number
JP2512054Y2
JP2512054Y2 JP1989074079U JP7407989U JP2512054Y2 JP 2512054 Y2 JP2512054 Y2 JP 2512054Y2 JP 1989074079 U JP1989074079 U JP 1989074079U JP 7407989 U JP7407989 U JP 7407989U JP 2512054 Y2 JP2512054 Y2 JP 2512054Y2
Authority
JP
Japan
Prior art keywords
light
distance
signal
phase difference
measurement signal
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
JP1989074079U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0314476U (enrdf_load_stackoverflow
Inventor
秀夫 山崎
正光 遠藤
晴夫 府川
Original Assignee
株式会社ソキア
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 株式会社ソキア filed Critical 株式会社ソキア
Priority to JP1989074079U priority Critical patent/JP2512054Y2/ja
Publication of JPH0314476U publication Critical patent/JPH0314476U/ja
Application granted granted Critical
Publication of JP2512054Y2 publication Critical patent/JP2512054Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Optical Radar Systems And Details Thereof (AREA)
JP1989074079U 1989-06-24 1989-06-24 光波距離計 Expired - Lifetime JP2512054Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989074079U JP2512054Y2 (ja) 1989-06-24 1989-06-24 光波距離計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989074079U JP2512054Y2 (ja) 1989-06-24 1989-06-24 光波距離計

Publications (2)

Publication Number Publication Date
JPH0314476U JPH0314476U (enrdf_load_stackoverflow) 1991-02-14
JP2512054Y2 true JP2512054Y2 (ja) 1996-09-25

Family

ID=31613459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989074079U Expired - Lifetime JP2512054Y2 (ja) 1989-06-24 1989-06-24 光波距離計

Country Status (1)

Country Link
JP (1) JP2512054Y2 (enrdf_load_stackoverflow)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56122977A (en) * 1980-03-01 1981-09-26 Nippon Kogaku Kk <Nikon> Light wave range finder
JPS5763276U (enrdf_load_stackoverflow) * 1980-09-30 1982-04-15
JPS59160781A (ja) * 1983-03-04 1984-09-11 Asahi Optical Co Ltd 光波測距装置
JPS62127685A (ja) * 1985-11-28 1987-06-09 Matsushita Electric Ind Co Ltd レ−ザ−測距装置
JPH0167591U (enrdf_load_stackoverflow) * 1987-10-27 1989-05-01

Also Published As

Publication number Publication date
JPH0314476U (enrdf_load_stackoverflow) 1991-02-14

Similar Documents

Publication Publication Date Title
US7177014B2 (en) Light wave distance measuring apparatus
KR100844284B1 (ko) 거리 측정 장치에서 신호 포착을 위한 장치 및 방법
US4274736A (en) Method and apparatus for electrooptical distance measurement
US7760337B2 (en) Optoelectronic distance measuring device
JP2004077479A (ja) レーザ測距装置及びレーザ測距方法
US10451715B2 (en) Using integrated silicon LED to calibrate phase offset in optical receiver in laser range finder
US20100283990A1 (en) Optoelectronic distance measuring device
JPH09506426A (ja) ライトビーム距離エンコーダー
JP2512054Y2 (ja) 光波距離計
EP4379417B1 (en) Dual-wavelength phase range finder for improving measurement of vision capture
JPS6025471A (ja) 光学的変位測定方法
CN114063097B (zh) 一种调频连续波激光雷达拍频信号测量方法与系统
JPS58780A (ja) パルスレ−ダ受信機
JP3374392B2 (ja) 測距レーダ
JP3581755B2 (ja) グリッチ低減回路
JP2838566B2 (ja) 光波距離計における測距方法
JPH03189584A (ja) 距離測定装置
Nejad et al. A new design of laser phase-shift range finder independent of environmental conditions and thermal drift
EP0691757A1 (en) Optical frequency mixing apparatus
JPH03111787A (ja) 長距離測距センサ
JPH05203732A (ja) 測距装置
JPH06289129A (ja) 測距装置
JPH04307387A (ja) 測距装置
SU1599652A1 (ru) Лазерный светодальномер
JPH06230130A (ja) 光波距離計

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term