JPS60196675A - レ−ザスペツクル速度計 - Google Patents

レ−ザスペツクル速度計

Info

Publication number
JPS60196675A
JPS60196675A JP5404484A JP5404484A JPS60196675A JP S60196675 A JPS60196675 A JP S60196675A JP 5404484 A JP5404484 A JP 5404484A JP 5404484 A JP5404484 A JP 5404484A JP S60196675 A JPS60196675 A JP S60196675A
Authority
JP
Japan
Prior art keywords
speckle pattern
measured
correlation function
photoelectric conversion
speed
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
JP5404484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0458579B2 (enrdf_load_stackoverflow
Inventor
Yoshimi Yoshida
吉田　富省
Hiroshi Kitajima
博史 北島
Koji Morishita
森下　耕次
Nobuo Nakatsuka
中塚　信雄
Maki Yamashita
山下　牧
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.)
JAPAN ELECTRONIC IND DEV ASSOC<JEIDA>
Omron Corp
Original Assignee
JAPAN ELECTRONIC IND DEV ASSOC<JEIDA>
Tateisi Electronics Co
Omron Tateisi Electronics Co
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 JAPAN ELECTRONIC IND DEV ASSOC<JEIDA>, Tateisi Electronics Co, Omron Tateisi Electronics Co filed Critical JAPAN ELECTRONIC IND DEV ASSOC<JEIDA>
Priority to JP5404484A priority Critical patent/JPS60196675A/ja
Publication of JPS60196675A publication Critical patent/JPS60196675A/ja
Publication of JPH0458579B2 publication Critical patent/JPH0458579B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP5404484A 1984-03-19 1984-03-19 レ−ザスペツクル速度計 Granted JPS60196675A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5404484A JPS60196675A (ja) 1984-03-19 1984-03-19 レ−ザスペツクル速度計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5404484A JPS60196675A (ja) 1984-03-19 1984-03-19 レ−ザスペツクル速度計

Publications (2)

Publication Number Publication Date
JPS60196675A true JPS60196675A (ja) 1985-10-05
JPH0458579B2 JPH0458579B2 (enrdf_load_stackoverflow) 1992-09-17

Family

ID=12959596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5404484A Granted JPS60196675A (ja) 1984-03-19 1984-03-19 レ−ザスペツクル速度計

Country Status (1)

Country Link
JP (1) JPS60196675A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152265U (enrdf_load_stackoverflow) * 1986-03-18 1987-09-26
JPS62168471U (enrdf_load_stackoverflow) * 1986-04-15 1987-10-26
JPH01209373A (ja) * 1988-02-17 1989-08-23 Shikoku Keisoku Kogyo Kk 光反射形差動型センサ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205858A (ja) * 1982-05-25 1983-11-30 Mitsubishi Heavy Ind Ltd 速度計測装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58205858A (ja) * 1982-05-25 1983-11-30 Mitsubishi Heavy Ind Ltd 速度計測装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62152265U (enrdf_load_stackoverflow) * 1986-03-18 1987-09-26
JPS62168471U (enrdf_load_stackoverflow) * 1986-04-15 1987-10-26
JPH01209373A (ja) * 1988-02-17 1989-08-23 Shikoku Keisoku Kogyo Kk 光反射形差動型センサ

Also Published As

Publication number Publication date
JPH0458579B2 (enrdf_load_stackoverflow) 1992-09-17

Similar Documents

Publication Publication Date Title
JP2780935B2 (ja) 散乱吸収体の吸収成分の濃度計測方法及び装置
Shinohara et al. Compact and high-precision range finder with wide dynamic range and its application
KR101722641B1 (ko) 3차원 영상 획득 장치 및 상기 3차원 영상 획득 장치에서 깊이 정보를 추출하는 방법
US9335415B2 (en) Modulated laser range finder and method
US20070024842A1 (en) Distance measurement device and distance measurement method
US9188677B2 (en) Imaging doppler lidar for wind turbine wake profiling
JPS57128810A (en) Distance measuring device
US6297488B1 (en) Position sensitive light spot detector
JPS6217610A (ja) 距離の変化を監視する方法およびそのための装置
CN112539698B (zh) 一种激光光束作用材料内部在线跟踪与实时反馈的方法
EP0332781B1 (en) Optical measuring device
JPS60196675A (ja) レ−ザスペツクル速度計
WO1986006845A1 (en) Optical diffraction velocimeter
KR20200005083A (ko) 광센싱 시스템 및 이를 포함하는 전자 기기
JPS60196676A (ja) レ−ザスペツクル速度計
JPS60196673A (ja) レ−ザスペツクル速度計
RU2636256C2 (ru) Способ измерения мощности и частоты импульсов лазерного излучения и устройство для его осуществления
CN112068144B (zh) 光投射系统及3d成像装置
JPH0821849A (ja) レーザドップラ方式による高熱体の測定方法
JPS61108931A (ja) 光量測定方法
JP2008224622A (ja) 光量分布測定方法
US10241204B2 (en) Method for illuminating an object
SU888667A1 (ru) Устройство дл измерени показател поглощени воды
JPS60196674A (ja) レ−ザスペツクル速度計
Nevzorov et al. Programming and instrumental methods for increasing the accuracy of receiving and recording lidar returns