JPS5855830A - 表面応力測定装置 - Google Patents

表面応力測定装置

Info

Publication number
JPS5855830A
JPS5855830A JP15374581A JP15374581A JPS5855830A JP S5855830 A JPS5855830 A JP S5855830A JP 15374581 A JP15374581 A JP 15374581A JP 15374581 A JP15374581 A JP 15374581A JP S5855830 A JPS5855830 A JP S5855830A
Authority
JP
Japan
Prior art keywords
plate
stress
prism
measured
laser beam
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
JP15374581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6244603B2 (enrdf_load_stackoverflow
Inventor
Kan Kishii
岸井　貫
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP15374581A priority Critical patent/JPS5855830A/ja
Publication of JPS5855830A publication Critical patent/JPS5855830A/ja
Publication of JPS6244603B2 publication Critical patent/JPS6244603B2/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)
JP15374581A 1981-09-30 1981-09-30 表面応力測定装置 Granted JPS5855830A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15374581A JPS5855830A (ja) 1981-09-30 1981-09-30 表面応力測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15374581A JPS5855830A (ja) 1981-09-30 1981-09-30 表面応力測定装置

Publications (2)

Publication Number Publication Date
JPS5855830A true JPS5855830A (ja) 1983-04-02
JPS6244603B2 JPS6244603B2 (enrdf_load_stackoverflow) 1987-09-21

Family

ID=15569180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15374581A Granted JPS5855830A (ja) 1981-09-30 1981-09-30 表面応力測定装置

Country Status (1)

Country Link
JP (1) JPS5855830A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6179109A (ja) * 1984-09-27 1986-04-22 Toshiba Glass Co Ltd 反射型ガラス歪検査装置
KR20010063550A (ko) * 1999-12-22 2001-07-09 권문구 Ｘｌｐｅ 전력케이블 절연체 내부에 잔류하는 기계적인응력의 측정방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682423A (en) * 1979-12-10 1981-07-06 Toshiba Corp Surface stress measuring device of vitreous coating

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5682423A (en) * 1979-12-10 1981-07-06 Toshiba Corp Surface stress measuring device of vitreous coating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6179109A (ja) * 1984-09-27 1986-04-22 Toshiba Glass Co Ltd 反射型ガラス歪検査装置
KR20010063550A (ko) * 1999-12-22 2001-07-09 권문구 Ｘｌｐｅ 전력케이블 절연체 내부에 잔류하는 기계적인응력의 측정방법

Also Published As

Publication number Publication date
JPS6244603B2 (enrdf_load_stackoverflow) 1987-09-21

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