GB0020655D0 - Structure condition remote monitoring apparatus and method - Google Patents

Structure condition remote monitoring apparatus and method

Info

Publication number
GB0020655D0
GB0020655D0 GB0020655A GB0020655A GB0020655D0 GB 0020655 D0 GB0020655 D0 GB 0020655D0 GB 0020655 A GB0020655 A GB 0020655A GB 0020655 A GB0020655 A GB 0020655A GB 0020655 D0 GB0020655 D0 GB 0020655D0
Authority
GB
United Kingdom
Prior art keywords
remote monitoring
monitoring apparatus
structure condition
condition remote
remote
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Withdrawn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
GB0020655A
Other versions
GB2366382A (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.)
Mecon Ltd
Original Assignee
Mecon 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 Mecon Ltd filed Critical Mecon Ltd
Priority to GB0020655A priority Critical patent/GB2366382A/en
Publication of GB0020655D0 publication Critical patent/GB0020655D0/en
Priority to EP01945516A priority patent/EP1320748A1/en
Priority to AU2001267731A priority patent/AU2001267731A1/en
Priority to PCT/GB2001/002992 priority patent/WO2002016926A1/en
Publication of GB2366382A publication Critical patent/GB2366382A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/12—Analysing solids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
    • G01N29/348—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with frequency characteristics, e.g. single frequency signals, chirp signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/011—Velocity or travel time
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/012—Phase angle
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/015—Attenuation, scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/105—Number of transducers two or more emitters, two or more receivers
GB0020655A 2000-08-23 2000-08-23 Remote monitoring of structure condition Withdrawn GB2366382A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0020655A GB2366382A (en) 2000-08-23 2000-08-23 Remote monitoring of structure condition
EP01945516A EP1320748A1 (en) 2000-08-23 2001-07-04 Monitoring structures
AU2001267731A AU2001267731A1 (en) 2000-08-23 2001-07-04 Monitoring structures
PCT/GB2001/002992 WO2002016926A1 (en) 2000-08-23 2001-07-04 Monitoring structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0020655A GB2366382A (en) 2000-08-23 2000-08-23 Remote monitoring of structure condition

Publications (2)

Publication Number Publication Date
GB0020655D0 true GB0020655D0 (en) 2000-10-11
GB2366382A GB2366382A (en) 2002-03-06

Family

ID=9898068

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0020655A Withdrawn GB2366382A (en) 2000-08-23 2000-08-23 Remote monitoring of structure condition

Country Status (4)

Country Link
EP (1) EP1320748A1 (en)
AU (1) AU2001267731A1 (en)
GB (1) GB2366382A (en)
WO (1) WO2002016926A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2383412B (en) * 2001-12-18 2004-06-30 Univ Sheffield Structural health monitoring
GB0207322D0 (en) 2002-03-28 2002-05-08 Rolls Royce Plc A method of detecting a change in the structure of a complex shape article
IT1395405B1 (en) * 2009-07-24 2012-09-14 Strago S R L METHOD AND SYSTEM FOR THE MONITORING OF ALTERATIONS, WHICH DISCONTINUITIES AND / OR INTEGRITY DEFECTS, OF A STRUCTURE OR OF AN INFRASTRUCTURE
GB2543114A (en) * 2016-03-04 2017-04-12 Reece Innovation Centre Ltd Determination of a physical condition of a pole-type structure
DE102018108544A1 (en) * 2018-01-31 2019-08-01 Bauhaus-Universität Weimar Detection and localization of structural damage with complete waveform inversion
WO2020053757A1 (en) * 2018-09-10 2020-03-19 Farzad Vesali System and method for pantograph fault monitoring
CN111367260B (en) * 2020-03-20 2022-06-17 上海电力大学 Fault diagnosis device and method for rotor unbalance
CN112833837B (en) * 2021-01-21 2022-08-05 扬州大学 Method for estimating bridge displacement based on acceleration sensor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128011A (en) * 1974-07-16 1978-12-05 Savage Robert J Investigation of the soundness of structures
GB1521252A (en) * 1974-07-16 1978-08-16 Savage R Soundness investigation
FR2490344A1 (en) * 1980-09-12 1982-03-19 Syminex Sa METHOD AND DEVICE FOR VERIFYING THE MECHANICAL STATE OF A STRUCTURE
DE3380939D1 (en) * 1982-10-06 1990-01-11 Welding Inst ACOUSTIC DETECTING DEFECTS IN STRUCTURES.
GB2173310A (en) * 1985-04-03 1986-10-08 Univ Strathclyde Testing of underwater structures by their vibration characteristic
NL8503349A (en) * 1985-12-04 1987-07-01 Smit Iso Maintenance Bv METHOD FOR EXAMINING AN OFFSHORE CONSTRUCTION ON MECHANICAL DEFECTS AND OFFSHORE CONSTRUCTION EQUIPPED FOR SUCH AN EXAMINATION
JPS63186122A (en) * 1987-01-28 1988-08-01 Power Reactor & Nuclear Fuel Dev Corp Abnormality diagnosing system for structure
US4956999A (en) * 1988-11-30 1990-09-18 Gp Taurio, Inc. Methods and apparatus for monitoring structural members subject to transient loads
US5195046A (en) * 1989-01-10 1993-03-16 Gerardi Joseph J Method and apparatus for structural integrity monitoring
AU8508491A (en) * 1990-06-01 1991-12-31 Technology Integration And Development Group Incorporated Method for assessing structural integrity of composite structures
WO1994028388A1 (en) * 1993-05-25 1994-12-08 Commonwealth Scientific And Industrial Research Organisation Method and system for detecting a discontinuity in a structure
US5675085A (en) * 1994-10-28 1997-10-07 H & B System Inc. Method and apparatus for measuring depth of crack for reinforced concrete construction
US5774376A (en) * 1995-08-07 1998-06-30 Manning; Raymund A. Structural health monitoring using active members and neural networks
US6006163A (en) * 1997-09-15 1999-12-21 Mcdonnell Douglas Corporation Active damage interrogation method for structural health monitoring
US6301967B1 (en) * 1998-02-03 2001-10-16 The Trustees Of The Stevens Institute Of Technology Method and apparatus for acoustic detection and location of defects in structures or ice on structures

Also Published As

Publication number Publication date
EP1320748A1 (en) 2003-06-25
WO2002016926A1 (en) 2002-02-28
AU2001267731A1 (en) 2002-03-04
GB2366382A (en) 2002-03-06

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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)