JPS5023247A - - Google Patents

Info

Publication number
JPS5023247A
JPS5023247A JP7277473A JP7277473A JPS5023247A JP S5023247 A JPS5023247 A JP S5023247A JP 7277473 A JP7277473 A JP 7277473A JP 7277473 A JP7277473 A JP 7277473A JP S5023247 A JPS5023247 A JP S5023247A
Authority
JP
Japan
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
JP7277473A
Other languages
Japanese (ja)
Other versions
JPS5610561B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP7277473A priority Critical patent/JPS5610561B2/ja
Publication of JPS5023247A publication Critical patent/JPS5023247A/ja
Publication of JPS5610561B2 publication Critical patent/JPS5610561B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
  • Measurement Of Optical Distance (AREA)
JP7277473A 1973-06-29 1973-06-29 Expired JPS5610561B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7277473A JPS5610561B2 (enrdf_load_stackoverflow) 1973-06-29 1973-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7277473A JPS5610561B2 (enrdf_load_stackoverflow) 1973-06-29 1973-06-29

Publications (2)

Publication Number Publication Date
JPS5023247A true JPS5023247A (enrdf_load_stackoverflow) 1975-03-12
JPS5610561B2 JPS5610561B2 (enrdf_load_stackoverflow) 1981-03-09

Family

ID=13499045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7277473A Expired JPS5610561B2 (enrdf_load_stackoverflow) 1973-06-29 1973-06-29

Country Status (1)

Country Link
JP (1) JPS5610561B2 (enrdf_load_stackoverflow)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598709A (en) * 1979-01-20 1980-07-28 Nippon Kogaku Kk <Nikon> Focusing detector
JPS56103310A (en) * 1980-01-22 1981-08-18 Nippon Telegr & Teleph Corp <Ntt> System for controlling distance from target by using reflection type optical sensor
JPS577508A (en) * 1980-06-16 1982-01-14 Seiko Koki Kk Distance detector
JPS57158508A (en) * 1981-03-26 1982-09-30 Minolta Camera Co Ltd Distance detecting device
JPS57175904A (en) * 1981-04-24 1982-10-29 Hamamatsu Tv Kk Distance measuring device
JPS6036908A (ja) * 1983-06-22 1985-02-26 エヌ・ヴイ−・オプテイ−シエ　インダストリ−“ドウ　アウド　デイルフト” 三角測量原理に基づく測定法を用いる、物体表面上の点と基準レベルとの間の距離を非接触的に測定するための測量方法
JPS60162901A (ja) * 1984-02-02 1985-08-24 Riide Denki Kk 非接触変位測定装置
JPS614914A (ja) * 1984-06-19 1986-01-10 Mitsubishi Electric Corp 距離測定装置
JPS618808U (ja) * 1984-06-22 1986-01-20 株式会社ミツトヨ 光学式表面変位検出装置
JPS61112902A (ja) * 1984-11-07 1986-05-30 Riide Denki Kk 非接触変位測定装置
JPS6333610A (ja) * 1987-06-16 1988-02-13 Seikosha Co Ltd 距離検出装置
US5493362A (en) * 1993-11-24 1996-02-20 Olympus Optical Co., Ltd. Distance measuring device for high-precisely measuring great long distance range for auto focusing in camera
JP2008243949A (ja) * 2007-03-26 2008-10-09 Institute Of Physical & Chemical Research パルスレーザー光の光軸位置検出装置およびパルスレーザー光の光軸位置制御装置

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5598709A (en) * 1979-01-20 1980-07-28 Nippon Kogaku Kk <Nikon> Focusing detector
JPS56103310A (en) * 1980-01-22 1981-08-18 Nippon Telegr & Teleph Corp <Ntt> System for controlling distance from target by using reflection type optical sensor
JPS577508A (en) * 1980-06-16 1982-01-14 Seiko Koki Kk Distance detector
JPS57158508A (en) * 1981-03-26 1982-09-30 Minolta Camera Co Ltd Distance detecting device
JPS57175904A (en) * 1981-04-24 1982-10-29 Hamamatsu Tv Kk Distance measuring device
JPS6036908A (ja) * 1983-06-22 1985-02-26 エヌ・ヴイ−・オプテイ−シエ　インダストリ−“ドウ　アウド　デイルフト” 三角測量原理に基づく測定法を用いる、物体表面上の点と基準レベルとの間の距離を非接触的に測定するための測量方法
JPS60162901A (ja) * 1984-02-02 1985-08-24 Riide Denki Kk 非接触変位測定装置
JPS614914A (ja) * 1984-06-19 1986-01-10 Mitsubishi Electric Corp 距離測定装置
JPS618808U (ja) * 1984-06-22 1986-01-20 株式会社ミツトヨ 光学式表面変位検出装置
JPS61112902A (ja) * 1984-11-07 1986-05-30 Riide Denki Kk 非接触変位測定装置
JPS6333610A (ja) * 1987-06-16 1988-02-13 Seikosha Co Ltd 距離検出装置
US5493362A (en) * 1993-11-24 1996-02-20 Olympus Optical Co., Ltd. Distance measuring device for high-precisely measuring great long distance range for auto focusing in camera
JP2008243949A (ja) * 2007-03-26 2008-10-09 Institute Of Physical & Chemical Research パルスレーザー光の光軸位置検出装置およびパルスレーザー光の光軸位置制御装置

Also Published As

Publication number Publication date
JPS5610561B2 (enrdf_load_stackoverflow) 1981-03-09

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