GB2583507B - Calibrating a non-destructive piezoelectric sensor - Google Patents

Calibrating a non-destructive piezoelectric sensor Download PDF

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Publication number
GB2583507B
GB2583507B GB1906094.6A GB201906094A GB2583507B GB 2583507 B GB2583507 B GB 2583507B GB 201906094 A GB201906094 A GB 201906094A GB 2583507 B GB2583507 B GB 2583507B
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GB
United Kingdom
Prior art keywords
destructive
calibrating
piezoelectric sensor
piezoelectric
sensor
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.)
Active
Application number
GB1906094.6A
Other versions
GB2583507A (en
GB201906094D0 (en
Inventor
Zhong Chenghuan
Croxford Anthony
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.)
Inductosense Ltd
Original Assignee
Inductosense 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 Inductosense Ltd filed Critical Inductosense Ltd
Priority to GB1906094.6A priority Critical patent/GB2583507B/en
Publication of GB201906094D0 publication Critical patent/GB201906094D0/en
Publication of GB2583507A publication Critical patent/GB2583507A/en
Application granted granted Critical
Publication of GB2583507B publication Critical patent/GB2583507B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
    • 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
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2437—Piezoelectric probes
    • 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
    • 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
    • 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
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02854—Length, thickness

Landscapes

  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GB1906094.6A 2019-05-01 2019-05-01 Calibrating a non-destructive piezoelectric sensor Active GB2583507B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1906094.6A GB2583507B (en) 2019-05-01 2019-05-01 Calibrating a non-destructive piezoelectric sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1906094.6A GB2583507B (en) 2019-05-01 2019-05-01 Calibrating a non-destructive piezoelectric sensor

Publications (3)

Publication Number Publication Date
GB201906094D0 GB201906094D0 (en) 2019-06-12
GB2583507A GB2583507A (en) 2020-11-04
GB2583507B true GB2583507B (en) 2021-09-22

Family

ID=66809217

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1906094.6A Active GB2583507B (en) 2019-05-01 2019-05-01 Calibrating a non-destructive piezoelectric sensor

Country Status (1)

Country Link
GB (1) GB2583507B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007014696B3 (en) * 2007-03-27 2008-10-09 Hps High Performance Space Structure Systems Gmbh Sensor or actuator device for determining structural information of materials, has piezoelement, where device is provided for wireless transmission of data or energy to supply and controlling piezoelement
GB2523266A (en) * 2014-07-15 2015-08-19 Univ Bristol Wireless sensor
GB2533833A (en) * 2015-06-22 2016-07-06 Univ Bristol Wireless sensor
GB2566438A (en) * 2017-07-28 2019-03-20 Inductosense Ltd Wireless sensor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007014696B3 (en) * 2007-03-27 2008-10-09 Hps High Performance Space Structure Systems Gmbh Sensor or actuator device for determining structural information of materials, has piezoelement, where device is provided for wireless transmission of data or energy to supply and controlling piezoelement
GB2523266A (en) * 2014-07-15 2015-08-19 Univ Bristol Wireless sensor
GB2533833A (en) * 2015-06-22 2016-07-06 Univ Bristol Wireless sensor
GB2566438A (en) * 2017-07-28 2019-03-20 Inductosense Ltd Wireless sensor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ZHONG et al; "Investigation of inductively coupled ultrasonic transducer system for NDE"; IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 01-06-2013, doi:10.1109/TUFFC.2013.2674 *

Also Published As

Publication number Publication date
GB2583507A (en) 2020-11-04
GB201906094D0 (en) 2019-06-12

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