JPS60129633A - 光フアイバ−センサ - Google Patents

光フアイバ−センサ

Info

Publication number
JPS60129633A
JPS60129633A JP23727683A JP23727683A JPS60129633A JP S60129633 A JPS60129633 A JP S60129633A JP 23727683 A JP23727683 A JP 23727683A JP 23727683 A JP23727683 A JP 23727683A JP S60129633 A JPS60129633 A JP S60129633A
Authority
JP
Japan
Prior art keywords
optical fiber
sensor
sensor section
light
stress
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
JP23727683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0522857B2 (enrdf_load_stackoverflow
Inventor
Toshihiko Yoshino
俊彦 芳野
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP23727683A priority Critical patent/JPS60129633A/ja
Publication of JPS60129633A publication Critical patent/JPS60129633A/ja
Publication of JPH0522857B2 publication Critical patent/JPH0522857B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00—Measuring force or stress, in general
    • G01L1/24—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet
    • G01L1/242—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre
    • G01L1/243—Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infrared, visible light, ultraviolet the material being an optical fibre using means for applying force perpendicular to the fibre axis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP23727683A 1983-12-16 1983-12-16 光フアイバ−センサ Granted JPS60129633A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23727683A JPS60129633A (ja) 1983-12-16 1983-12-16 光フアイバ−センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23727683A JPS60129633A (ja) 1983-12-16 1983-12-16 光フアイバ−センサ

Publications (2)

Publication Number Publication Date
JPS60129633A true JPS60129633A (ja) 1985-07-10
JPH0522857B2 JPH0522857B2 (enrdf_load_stackoverflow) 1993-03-30

Family

ID=17012988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23727683A Granted JPS60129633A (ja) 1983-12-16 1983-12-16 光フアイバ−センサ

Country Status (1)

Country Link
JP (1) JPS60129633A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6269110A (ja) * 1985-09-21 1987-03-30 Ushio Inc 光学的歪計測方法
JPS62182627A (ja) * 1986-02-07 1987-08-11 Ushio Inc 光弾性定数測定方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007285794A (ja) * 2006-04-14 2007-11-01 Yokogawa Denshikiki Co Ltd 外力検出装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6269110A (ja) * 1985-09-21 1987-03-30 Ushio Inc 光学的歪計測方法
JPS62182627A (ja) * 1986-02-07 1987-08-11 Ushio Inc 光弾性定数測定方法

Also Published As

Publication number Publication date
JPH0522857B2 (enrdf_load_stackoverflow) 1993-03-30

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