JPS59163935U - optical stress sensing device - Google Patents

optical stress sensing device

Info

Publication number
JPS59163935U
JPS59163935U JP5858983U JP5858983U JPS59163935U JP S59163935 U JPS59163935 U JP S59163935U JP 5858983 U JP5858983 U JP 5858983U JP 5858983 U JP5858983 U JP 5858983U JP S59163935 U JPS59163935 U JP S59163935U
Authority
JP
Japan
Prior art keywords
sensing device
stress sensing
optical stress
optical
optical fiber
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
JP5858983U
Other languages
Japanese (ja)
Inventor
平野　正夫
高岡　元章
幹彦 志村
Original Assignee
オムロン株式会社
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 オムロン株式会社 filed Critical オムロン株式会社
Priority to JP5858983U priority Critical patent/JPS59163935U/en
Publication of JPS59163935U publication Critical patent/JPS59163935U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の実施例による光学的応力検知装置の
概略構成を示す説明図、第２図はその変形例の要部を示
す説明図、第３図は他の実施例の概略構成を示す説明図
である。 ３・・・光ファイバ、４・・・被覆体、５・・・トリボ
発光体、７・・・受光器。FIG. 1 is an explanatory diagram showing a schematic configuration of an optical stress sensing device according to an embodiment of this invention, FIG. 2 is an explanatory diagram showing the main part of a modification thereof, and FIG. 3 is an explanatory diagram showing a schematic configuration of another embodiment. FIG. 3... Optical fiber, 4... Covering body, 5... Triboluminescent body, 7... Light receiver.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 機械的応力を光に変換するトリボ発光体を、光ファイバ
の一端面を覆う可撓性の被覆体の内部に配置し、光ファ
イバの他端部に受光器を設けた光学的応力検知装置。An optical stress sensing device in which a tribo-luminescent body that converts mechanical stress into light is placed inside a flexible covering covering one end of an optical fiber, and a light receiver is provided at the other end of the optical fiber.
JP5858983U 1983-04-18 1983-04-18 optical stress sensing device Pending JPS59163935U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5858983U JPS59163935U (en) 1983-04-18 1983-04-18 optical stress sensing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5858983U JPS59163935U (en) 1983-04-18 1983-04-18 optical stress sensing device

Publications (1)

Publication Number Publication Date
JPS59163935U true JPS59163935U (en) 1984-11-02

Family

ID=30188868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5858983U Pending JPS59163935U (en) 1983-04-18 1983-04-18 optical stress sensing device

Country Status (1)

Country Link
JP (1) JPS59163935U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003262558A (en) * 2002-03-11 2003-09-19 Railway Technical Res Inst Method and apparatus for detecting external force of structure body
JP2003262554A (en) * 2002-03-08 2003-09-19 Railway Technical Res Inst Method and apparatus for detecting external force of structure body
JP2004170308A (en) * 2002-11-21 2004-06-17 Omron Corp Pressure sensitive device
JP2014151275A (en) * 2013-02-08 2014-08-25 Iwasaki Electric Co Ltd Fluid treatment device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003262554A (en) * 2002-03-08 2003-09-19 Railway Technical Res Inst Method and apparatus for detecting external force of structure body
JP2003262558A (en) * 2002-03-11 2003-09-19 Railway Technical Res Inst Method and apparatus for detecting external force of structure body
JP2004170308A (en) * 2002-11-21 2004-06-17 Omron Corp Pressure sensitive device
JP2014151275A (en) * 2013-02-08 2014-08-25 Iwasaki Electric Co Ltd Fluid treatment device

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