JPS637613B2 - - Google Patents

Info

Publication number
JPS637613B2
JPS637613B2 JP57109711A JP10971182A JPS637613B2 JP S637613 B2 JPS637613 B2 JP S637613B2 JP 57109711 A JP57109711 A JP 57109711A JP 10971182 A JP10971182 A JP 10971182A JP S637613 B2 JPS637613 B2 JP S637613B2
Authority
JP
Japan
Prior art keywords
light
stress
optical fiber
photoelastic material
polarized
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
JP57109711A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59635A (ja
Inventor
Michiro Takahashi
Masayuki Sato
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10971182A priority Critical patent/JPS59635A/ja
Publication of JPS59635A publication Critical patent/JPS59635A/ja
Publication of JPS637613B2 publication Critical patent/JPS637613B2/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
    • G01L1/241—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 by photoelastic stress analysis

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Transform (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP10971182A 1982-06-28 1982-06-28 力センサ Granted JPS59635A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10971182A JPS59635A (ja) 1982-06-28 1982-06-28 力センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10971182A JPS59635A (ja) 1982-06-28 1982-06-28 力センサ

Publications (2)

Publication Number Publication Date
JPS59635A JPS59635A (ja) 1984-01-05
JPS637613B2 true JPS637613B2 (en]) 1988-02-17

Family

ID=14517275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10971182A Granted JPS59635A (ja) 1982-06-28 1982-06-28 力センサ

Country Status (1)

Country Link
JP (1) JPS59635A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0384712U (en]) * 1989-12-20 1991-08-28

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56115931A (en) * 1980-02-18 1981-09-11 Toshiba Corp Pressure-measuring device
JPS5744827A (en) * 1980-08-29 1982-03-13 Shimadzu Corp Polarization plane type light pressure sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0384712U (en]) * 1989-12-20 1991-08-28

Also Published As

Publication number Publication date
JPS59635A (ja) 1984-01-05

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