GB0427051D0 - Interstice displacement sensor and sensing apparatus - Google Patents

Interstice displacement sensor and sensing apparatus

Info

Publication number
GB0427051D0
GB0427051D0 GBGB0427051.8A GB0427051A GB0427051D0 GB 0427051 D0 GB0427051 D0 GB 0427051D0 GB 0427051 A GB0427051 A GB 0427051A GB 0427051 D0 GB0427051 D0 GB 0427051D0
Authority
GB
United Kingdom
Prior art keywords
interstice
displacement sensor
sensing apparatus
sensing
displacement
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.)
Withdrawn
Application number
GBGB0427051.8A
Other versions
GB2421075A (en
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.)
Insensys Ltd
Original Assignee
Insensys 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 Insensys Ltd filed Critical Insensys Ltd
Priority to GB0427051A priority Critical patent/GB2421075A/en
Publication of GB0427051D0 publication Critical patent/GB0427051D0/en
Publication of GB2421075A publication Critical patent/GB2421075A/en
Withdrawn legal-status Critical Current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
    • G01L1/242—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/165—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge by means of a grating deformed by the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • G01B11/18—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge using photoelastic elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)
GB0427051A 2004-12-09 2004-12-09 Optical-fibre interstice displacement sensor Withdrawn GB2421075A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0427051A GB2421075A (en) 2004-12-09 2004-12-09 Optical-fibre interstice displacement sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0427051A GB2421075A (en) 2004-12-09 2004-12-09 Optical-fibre interstice displacement sensor

Publications (2)

Publication Number Publication Date
GB0427051D0 true GB0427051D0 (en) 2005-01-12
GB2421075A GB2421075A (en) 2006-06-14

Family

ID=34073479

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0427051A Withdrawn GB2421075A (en) 2004-12-09 2004-12-09 Optical-fibre interstice displacement sensor

Country Status (1)

Country Link
GB (1) GB2421075A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113899303A (en) * 2021-11-11 2022-01-07 中国水利水电科学研究院 High-precision measuring device and method for dynamic displacement of structural microcracks
CN115096484A (en) * 2022-06-21 2022-09-23 唐山市神州科贸有限公司 Force measuring device and method for bridge stress monitoring

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DE102007045524A1 (en) * 2006-11-02 2008-05-08 Siemens Ag A first sensor device for measuring a torsion, a sensor device for measuring a flexion and a torsion and an arrangement for measuring a torsion or torsion with flexion
DE102007008464B4 (en) * 2007-02-19 2012-01-05 Hottinger Baldwin Messtechnik Gmbh Optical strain gauge
GB0714546D0 (en) 2007-07-26 2007-09-05 Airbus Uk Ltd Aircraft landing gear load sensor
EP2260281B1 (en) 2008-03-31 2017-05-03 Vestas Wind Systems A/S Optical transmission strain sensor for wind turbines
GB2461532A (en) 2008-07-01 2010-01-06 Vestas Wind Sys As Sensor system and method for detecting deformation in a wind turbine component
GB2461566A (en) 2008-07-03 2010-01-06 Vestas Wind Sys As Embedded fibre optic sensor for mounting on wind turbine components and method of producing the same.
GB2463696A (en) 2008-09-22 2010-03-24 Vestas Wind Sys As Edge-wise bending insensitive strain sensor system
ITFI20080223A1 (en) * 2008-11-17 2010-05-18 Stardax S R L DEVICE AND PROCEDURE FOR DETECTION OR GENERATION OF A BEND
GB2466433B (en) 2008-12-16 2011-05-25 Vestas Wind Sys As Turbulence sensor and blade condition sensor system
GB2472437A (en) 2009-08-06 2011-02-09 Vestas Wind Sys As Wind turbine rotor blade control based on detecting turbulence
GB2477529A (en) 2010-02-04 2011-08-10 Vestas Wind Sys As A wind turbine optical wind sensor for determining wind speed and direction
US8514409B2 (en) 2010-03-31 2013-08-20 General Electric Company System for monitoring a relative displacement of components
US8379225B2 (en) 2010-03-31 2013-02-19 General Electric Company System for monitoring a relative displacement of components
CN101806584B (en) * 2010-04-20 2012-11-14 中国计量学院 Double-layer arched micro-strain sensor
FR2983954B1 (en) * 2011-12-13 2014-09-12 Renault Sa SPRING WITH INTEGRATED DEFORMATION SENSOR.
EP2842777A1 (en) * 2013-08-30 2015-03-04 PSS Consultancy & Equipment B.V. Optical fiber sensor for a vehicle suspension system
CN104613860A (en) * 2015-01-26 2015-05-13 北京科技大学 Flexible wearable paper-based strain sensor and preparation method thereof
DE102015115927A1 (en) 2015-09-21 2017-04-06 fos4X GmbH Sensor patch and method of making a sensor patch
CN105806209A (en) * 2016-05-12 2016-07-27 北京科技大学 Cuttable and wearable stress sensor and preparation method thereof
CN106767475B (en) * 2016-11-18 2019-10-18 北京航空航天大学 A kind of hole-edge crack diagnostic method based on lateral cloth patch fiber grating spectral image analysis
CN106840869B (en) * 2016-12-15 2019-08-23 北京航空航天大学 A kind of hole-edge crack diagnostic method based on fiber grating spectral image analysis under two kinds of cloth patch modes
DE102016225218A1 (en) * 2016-12-16 2018-06-21 Zf Friedrichshafen Ag Shock absorber or spring damper
CN106767689A (en) * 2017-03-06 2017-05-31 沈阳建筑大学 A kind of wedge structure fiber grating dislocation meter
US10877192B2 (en) 2017-04-18 2020-12-29 Saudi Arabian Oil Company Method of fabricating smart photonic structures for material monitoring
US10401155B2 (en) 2017-05-12 2019-09-03 Saudi Arabian Oil Company Apparatus and method for smart material analysis
US10746534B2 (en) 2017-07-03 2020-08-18 Saudi Arabian Oil Company Smart coating device for storage tank monitoring and calibration
CN111426411A (en) * 2020-05-11 2020-07-17 浙江大学 Multi-scale flexible light-sensitive mechanical pressure sensor
US11877937B2 (en) * 2020-10-16 2024-01-23 Accenture Global Solutions Limited Springs with strain feedback

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5633494A (en) * 1991-07-31 1997-05-27 Danisch; Lee Fiber optic bending and positioning sensor with selected curved light emission surfaces
DE19903447A1 (en) * 1999-01-29 2000-08-03 Deutsche Telekom Ag Sensor and method for detecting changes in distance
US6563107B2 (en) * 2001-01-11 2003-05-13 Canadian Space Agency Topological and motion measuring tool
US6854327B2 (en) * 2002-11-06 2005-02-15 Shell Oil Company Apparatus and method for monitoring compaction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113899303A (en) * 2021-11-11 2022-01-07 中国水利水电科学研究院 High-precision measuring device and method for dynamic displacement of structural microcracks
CN115096484A (en) * 2022-06-21 2022-09-23 唐山市神州科贸有限公司 Force measuring device and method for bridge stress monitoring

Also Published As

Publication number Publication date
GB2421075A (en) 2006-06-14

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)