JPH0457983B2 - - Google Patents

Info

Publication number
JPH0457983B2
JPH0457983B2 JP62142190A JP14219087A JPH0457983B2 JP H0457983 B2 JPH0457983 B2 JP H0457983B2 JP 62142190 A JP62142190 A JP 62142190A JP 14219087 A JP14219087 A JP 14219087A JP H0457983 B2 JPH0457983 B2 JP H0457983B2
Authority
JP
Japan
Prior art keywords
phase
intensity
detector
output
laser beam
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
Application number
JP62142190A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63307374A (ja
Inventor
Hidemi Takahashi
Minoru Kimura
Osamu Yamada
Hiroyuki Naito
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP62142190A priority Critical patent/JPS63307374A/ja
Publication of JPS63307374A publication Critical patent/JPS63307374A/ja
Publication of JPH0457983B2 publication Critical patent/JPH0457983B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Optical Radar Systems And Details Thereof (AREA)
JP62142190A 1987-06-09 1987-06-09 レ−ザ視覚センサ Granted JPS63307374A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62142190A JPS63307374A (ja) 1987-06-09 1987-06-09 レ−ザ視覚センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62142190A JPS63307374A (ja) 1987-06-09 1987-06-09 レ−ザ視覚センサ

Publications (2)

Publication Number Publication Date
JPS63307374A JPS63307374A (ja) 1988-12-15
JPH0457983B2 true JPH0457983B2 (zh) 1992-09-16

Family

ID=15309479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62142190A Granted JPS63307374A (ja) 1987-06-09 1987-06-09 レ−ザ視覚センサ

Country Status (1)

Country Link
JP (1) JPS63307374A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10444356B2 (en) 2017-10-16 2019-10-15 Hesai Photonics Technology Co., Ltd. Lidar system and method
US11543503B2 (en) 2017-06-07 2023-01-03 Hesai Technology Co., Ltd. Multi-line laser radar

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04169887A (ja) * 1990-11-01 1992-06-17 Matsushita Electric Ind Co Ltd レーザ視覚センサ装置
KR20120007735A (ko) * 2010-07-15 2012-01-25 삼성전기주식회사 거리 측정 모듈 및 이를 포함하는 전자 장치
KR20120007734A (ko) * 2010-07-15 2012-01-25 삼성전기주식회사 거리 측정 모듈 및 이를 포함하는 디스플레이 장치, 디스플레이 장치의 거리 측정 방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11543503B2 (en) 2017-06-07 2023-01-03 Hesai Technology Co., Ltd. Multi-line laser radar
US10444356B2 (en) 2017-10-16 2019-10-15 Hesai Photonics Technology Co., Ltd. Lidar system and method

Also Published As

Publication number Publication date
JPS63307374A (ja) 1988-12-15

Similar Documents

Publication Publication Date Title
US6091905A (en) Telecentric 3D camera and method
US6100517A (en) Three dimensional camera
US6860350B2 (en) CMOS camera with integral laser ranging and velocity measurement
US5200793A (en) Range finding array camera
US20070216769A1 (en) Active 3D triangulation-based imaging method and device
JPH01100492A (ja) レーザ視覚センサ
JPH0457983B2 (zh)
JP2847289B2 (ja) 距離形状測定装置
JPS62127685A (ja) レ−ザ−測距装置
US11513075B2 (en) Observation device and observation method
US20240061090A1 (en) Time-of-flight demodulation circuitry, time-of-flight demodulation method, time-of-flight imaging apparatus, time-of-flight imaging apparatus control method
JPH04218790A (ja) 距離測定装置
JP3175317B2 (ja) 距離測定装置
EP0449337A2 (en) Range finding array camera
JPH11142122A (ja) レンジファインダ装置
JPH0695141B2 (ja) レーザレーダ画像形成装置
JP2004325202A (ja) レーザレーダ装置
JPS63307379A (ja) 赤外線視覚センサ
JPS63127106A (ja) 立体形状の測定方法
JPS63307378A (ja) レ−ザレ−ダ視覚センサ
JPH01124785A (ja) レーザ測距装置
US5526038A (en) Method and apparatus for taking distance images
JPS6379082A (ja) レ−ザ−測距装置
CN116416885A (zh) 一种延时调节方法及投影显示装置
Arshad et al. Underwater optical ranging system for ROVs

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term