NO20006354L - Deformasjonssensor med fiberoptiske Bragg-gittere - Google Patents

Deformasjonssensor med fiberoptiske Bragg-gittere

Info

Publication number
NO20006354L
NO20006354L NO20006354A NO20006354A NO20006354L NO 20006354 L NO20006354 L NO 20006354L NO 20006354 A NO20006354 A NO 20006354A NO 20006354 A NO20006354 A NO 20006354A NO 20006354 L NO20006354 L NO 20006354L
Authority
NO
Norway
Prior art keywords
fiber
gratings
deformation sensor
strain
length
Prior art date
Application number
NO20006354A
Other languages
English (en)
Other versions
NO321905B1 (no
NO20006354D0 (no
Inventor
Robert Patrick Kenny
Maurice Patrick Whelan
Alfredo Carlo Lucia
Original Assignee
European Community
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 European Community filed Critical European Community
Publication of NO20006354D0 publication Critical patent/NO20006354D0/no
Publication of NO20006354L publication Critical patent/NO20006354L/no
Publication of NO321905B1 publication Critical patent/NO321905B1/no

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
    • G01L1/242—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 the material being an optical fibre
    • G01L1/246—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 the material being an optical fibre using integrated gratings, e.g. Bragg gratings
NO20006354A 1998-11-11 2000-12-13 Deformasjonssensor med fiberoptiske Bragg-gittere NO321905B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9824756.2A GB9824756D0 (en) 1998-11-11 1998-11-11 A strain sensor and strain sensing apparatus
PCT/GB1999/003760 WO2000028294A1 (en) 1998-11-11 1999-11-11 Strain sensor with optical fibre bragg gratings

Publications (3)

Publication Number Publication Date
NO20006354D0 NO20006354D0 (no) 2000-12-13
NO20006354L true NO20006354L (no) 2001-02-23
NO321905B1 NO321905B1 (no) 2006-07-17

Family

ID=10842290

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20006354A NO321905B1 (no) 1998-11-11 2000-12-13 Deformasjonssensor med fiberoptiske Bragg-gittere

Country Status (12)

Country Link
US (1) US6586722B1 (no)
EP (1) EP1129327B1 (no)
JP (1) JP3648454B2 (no)
AT (1) ATE252725T1 (no)
CA (1) CA2336193C (no)
DE (1) DE69912301T2 (no)
DK (1) DK1129327T3 (no)
ES (1) ES2209522T3 (no)
GB (1) GB9824756D0 (no)
NO (1) NO321905B1 (no)
PT (1) PT1129327E (no)
WO (1) WO2000028294A1 (no)

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DE102005030753B4 (de) * 2005-06-29 2018-04-12 Hottinger Baldwin Messtechnik Gmbh Optischer Dehnungsmessstreifen
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GB2466433B (en) 2008-12-16 2011-05-25 Vestas Wind Sys As Turbulence sensor and blade condition sensor system
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JP5394198B2 (ja) * 2009-11-02 2014-01-22 本田技研工業株式会社 光ファイバセンサ及び圧力センサ
JP5394171B2 (ja) * 2009-09-03 2014-01-22 本田技研工業株式会社 光ファイバセンサ、分布型圧力センサ及びセンサ信号処理装置
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US10612911B1 (en) 2017-09-07 2020-04-07 United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Fiber optic system for monitoring displacement of a structure using quaternion kinematic shape sensing
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JP2019215267A (ja) * 2018-06-13 2019-12-19 宮地エンジニアリング株式会社 梁構造物の支点反力算定方法、梁構造物の支点反力管理システム
CN113776586B (zh) * 2021-09-04 2024-03-15 中北大学 薄膜传感器及其制备方法、参数检测方法
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Also Published As

Publication number Publication date
ES2209522T3 (es) 2004-06-16
JP3648454B2 (ja) 2005-05-18
WO2000028294A1 (en) 2000-05-18
EP1129327A1 (en) 2001-09-05
ATE252725T1 (de) 2003-11-15
NO321905B1 (no) 2006-07-17
DE69912301T2 (de) 2004-07-29
EP1129327B1 (en) 2003-10-22
DK1129327T3 (da) 2004-03-01
CA2336193A1 (en) 2000-05-18
JP2002529728A (ja) 2002-09-10
PT1129327E (pt) 2004-03-31
DE69912301D1 (de) 2003-11-27
NO20006354D0 (no) 2000-12-13
CA2336193C (en) 2007-11-06
GB9824756D0 (en) 1999-01-06
US6586722B1 (en) 2003-07-01

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