JPS51140655A - Method and apparatus for optical measurement - Google Patents

Method and apparatus for optical measurement

Info

Publication number
JPS51140655A
JPS51140655A JP6342775A JP6342775A JPS51140655A JP S51140655 A JPS51140655 A JP S51140655A JP 6342775 A JP6342775 A JP 6342775A JP 6342775 A JP6342775 A JP 6342775A JP S51140655 A JPS51140655 A JP S51140655A
Authority
JP
Japan
Prior art keywords
optical measurement
contactingly
practise
economical
accurately
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.)
Pending
Application number
JP6342775A
Other languages
Japanese (ja)
Inventor
Yutaka Iguchi
Takao Okada
Masao Koyama
Hiromitsu Akashi
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.)
Ikegami Tsushinki Co Ltd
Yokohama Rubber Co Ltd
Original Assignee
Ikegami Tsushinki Co Ltd
Yokohama Rubber 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 Ikegami Tsushinki Co Ltd, Yokohama Rubber Co Ltd filed Critical Ikegami Tsushinki Co Ltd
Priority to JP6342775A priority Critical patent/JPS51140655A/en
Publication of JPS51140655A publication Critical patent/JPS51140655A/en
Pending legal-status Critical Current

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  • Length Measuring Devices By Optical Means (AREA)

Abstract

PURPOSE: To provide an optical measurement method of an inclination angle of a surface to be measured which enables the measurement quickly, accurately and non-contactingly and is simple in construction and economical to practise.
COPYRIGHT: (C)1976,JPO&Japio
JP6342775A 1975-05-29 1975-05-29 Method and apparatus for optical measurement Pending JPS51140655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6342775A JPS51140655A (en) 1975-05-29 1975-05-29 Method and apparatus for optical measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6342775A JPS51140655A (en) 1975-05-29 1975-05-29 Method and apparatus for optical measurement

Publications (1)

Publication Number Publication Date
JPS51140655A true JPS51140655A (en) 1976-12-03

Family

ID=13228967

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6342775A Pending JPS51140655A (en) 1975-05-29 1975-05-29 Method and apparatus for optical measurement

Country Status (1)

Country Link
JP (1) JPS51140655A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116265A (en) * 1978-03-01 1979-09-10 Hitachi Shipbuilding Eng Co Measuring of inclined angle of horizontal surface
JPS61240104A (en) * 1979-04-30 1986-10-25 デイフラクト　リミテツド Method and device for electrooptically measuring size, position and attitude of object
JPS63108209A (en) * 1986-10-24 1988-05-13 Tokyo Electron Ltd Inclination detecting method
JPS63274830A (en) * 1987-05-06 1988-11-11 Mitsubishi Heavy Ind Ltd Optical shaft torsion meter
JP2016166885A (en) * 2016-04-18 2016-09-15 トヨタ自動車株式会社 Suspension system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928051B1 (en) * 1966-11-14 1974-07-23
JPS5199062A (en) * 1975-02-27 1976-09-01 Sumitomo Metal Ind KEIKODANMENCHOTSUKAKUDOKEIJOSOKUTEIHOHO OYOBI SONOSOCHI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4928051B1 (en) * 1966-11-14 1974-07-23
JPS5199062A (en) * 1975-02-27 1976-09-01 Sumitomo Metal Ind KEIKODANMENCHOTSUKAKUDOKEIJOSOKUTEIHOHO OYOBI SONOSOCHI

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54116265A (en) * 1978-03-01 1979-09-10 Hitachi Shipbuilding Eng Co Measuring of inclined angle of horizontal surface
JPS61240104A (en) * 1979-04-30 1986-10-25 デイフラクト　リミテツド Method and device for electrooptically measuring size, position and attitude of object
JPS63108209A (en) * 1986-10-24 1988-05-13 Tokyo Electron Ltd Inclination detecting method
JPS63274830A (en) * 1987-05-06 1988-11-11 Mitsubishi Heavy Ind Ltd Optical shaft torsion meter
JP2016166885A (en) * 2016-04-18 2016-09-15 トヨタ自動車株式会社 Suspension system

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