JPS5434259A - Measruing method of bending angle of connectors for optical fibers - Google Patents

Measruing method of bending angle of connectors for optical fibers

Info

Publication number
JPS5434259A
JPS5434259A JP10083277A JP10083277A JPS5434259A JP S5434259 A JPS5434259 A JP S5434259A JP 10083277 A JP10083277 A JP 10083277A JP 10083277 A JP10083277 A JP 10083277A JP S5434259 A JPS5434259 A JP S5434259A
Authority
JP
Japan
Prior art keywords
connectors
measruing
optical fibers
bending angle
bending
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
JP10083277A
Other languages
Japanese (ja)
Other versions
JPS5831857B2 (en
Inventor
Yoji Fujii
Nobuo Suzuki
Kiyoshi Nawata
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.)
Nippon Telegraph and Telephone Corp
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 JP10083277A priority Critical patent/JPS5831857B2/en
Publication of JPS5434259A publication Critical patent/JPS5434259A/en
Publication of JPS5831857B2 publication Critical patent/JPS5831857B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

PURPOSE: To measure the angle of bending of connectors with a simple constitution and with high accuracy by measuring said angles by converting the same to the phase difference of electrical signal.
COPYRIGHT: (C)1979,JPO&Japio
JP10083277A 1977-08-23 1977-08-23 How to measure the bending angle of optical fiber connectors Expired JPS5831857B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10083277A JPS5831857B2 (en) 1977-08-23 1977-08-23 How to measure the bending angle of optical fiber connectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10083277A JPS5831857B2 (en) 1977-08-23 1977-08-23 How to measure the bending angle of optical fiber connectors

Publications (2)

Publication Number Publication Date
JPS5434259A true JPS5434259A (en) 1979-03-13
JPS5831857B2 JPS5831857B2 (en) 1983-07-08

Family

ID=14284282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10083277A Expired JPS5831857B2 (en) 1977-08-23 1977-08-23 How to measure the bending angle of optical fiber connectors

Country Status (1)

Country Link
JP (1) JPS5831857B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62253838A (en) * 1986-04-28 1987-11-05 清水建設株式会社 Acoustic building
US5367372A (en) * 1991-11-15 1994-11-22 Sip - Societa Italiana Per L'esercizio Delle Telecommunicazioni Method of and apparatus for measuring the geometric characteristics of nominally cylindrical guiding structures

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62253838A (en) * 1986-04-28 1987-11-05 清水建設株式会社 Acoustic building
JPH0340773B2 (en) * 1986-04-28 1991-06-20
US5367372A (en) * 1991-11-15 1994-11-22 Sip - Societa Italiana Per L'esercizio Delle Telecommunicazioni Method of and apparatus for measuring the geometric characteristics of nominally cylindrical guiding structures

Also Published As

Publication number Publication date
JPS5831857B2 (en) 1983-07-08

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