JPH0369059B2 - - Google Patents

Info

Publication number
JPH0369059B2
JPH0369059B2 JP16358684A JP16358684A JPH0369059B2 JP H0369059 B2 JPH0369059 B2 JP H0369059B2 JP 16358684 A JP16358684 A JP 16358684A JP 16358684 A JP16358684 A JP 16358684A JP H0369059 B2 JPH0369059 B2 JP H0369059B2
Authority
JP
Japan
Prior art keywords
light
measured
stress
converts
polarizer
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
JP16358684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6141933A (ja
Inventor
Tetsuharu Abe
Yutaka Mitsunaga
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP16358684A priority Critical patent/JPS6141933A/ja
Publication of JPS6141933A publication Critical patent/JPS6141933A/ja
Publication of JPH0369059B2 publication Critical patent/JPH0369059B2/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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP16358684A 1984-08-03 1984-08-03 物体内の応力測定方法および装置 Granted JPS6141933A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16358684A JPS6141933A (ja) 1984-08-03 1984-08-03 物体内の応力測定方法および装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16358684A JPS6141933A (ja) 1984-08-03 1984-08-03 物体内の応力測定方法および装置

Publications (2)

Publication Number Publication Date
JPS6141933A JPS6141933A (ja) 1986-02-28
JPH0369059B2 true JPH0369059B2 (enExample) 1991-10-30

Family

ID=15776728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16358684A Granted JPS6141933A (ja) 1984-08-03 1984-08-03 物体内の応力測定方法および装置

Country Status (1)

Country Link
JP (1) JPS6141933A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6325341U (enExample) * 1986-08-01 1988-02-19
JP2007121174A (ja) * 2005-10-31 2007-05-17 Univ Nagoya 応力検出装置
KR100958185B1 (ko) * 2008-01-14 2010-05-14 광주과학기술원 광섬유의 잔류응력 측정장치
US20120250001A1 (en) * 2009-11-27 2012-10-04 National University Corporation Kyoto Institute Of Technology Stress measurement device and stress measurement method
TWI476391B (zh) * 2011-11-02 2015-03-11 Ind Tech Res Inst 光學量測裝置
CN103115705B (zh) * 2013-01-19 2015-01-21 清华大学 基于正交偏振固体激光的应力和双折射测量仪及测量方法

Also Published As

Publication number Publication date
JPS6141933A (ja) 1986-02-28

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees