GB2402483B - Ultrasonic inspection apparatus and method of using same for defect detection and/or direction finding - Google Patents

Ultrasonic inspection apparatus and method of using same for defect detection and/or direction finding

Info

Publication number
GB2402483B
GB2402483B GB0313144A GB0313144A GB2402483B GB 2402483 B GB2402483 B GB 2402483B GB 0313144 A GB0313144 A GB 0313144A GB 0313144 A GB0313144 A GB 0313144A GB 2402483 B GB2402483 B GB 2402483B
Authority
GB
United Kingdom
Prior art keywords
same
inspection apparatus
defect detection
ultrasonic inspection
direction finding
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.)
Expired - Fee Related
Application number
GB0313144A
Other versions
GB0313144D0 (en
GB2402483A (en
Inventor
John Lilburne Turner
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.)
PHOENIX INSPECTION SYSTEMS Ltd
Original Assignee
PHOENIX INSPECTION SYSTEMS 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 PHOENIX INSPECTION SYSTEMS Ltd filed Critical PHOENIX INSPECTION SYSTEMS Ltd
Priority to GB0313144A priority Critical patent/GB2402483B/en
Publication of GB0313144D0 publication Critical patent/GB0313144D0/en
Publication of GB2402483A publication Critical patent/GB2402483A/en
Application granted granted Critical
Publication of GB2402483B publication Critical patent/GB2402483B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N29/4463—Signal correction, e.g. distance amplitude correction [DAC], distance gain size [DGS], noise filtering
    • 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
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • 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
    • G01N29/11—Analysing solids by measuring attenuation 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
    • G01N29/225—Supports, positioning or alignment in moving situation
    • 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
    • G01N29/2487—Directing probes, e.g. angle 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • 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
    • G01N2291/101—Number of transducers one transducer

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GB0313144A 2003-06-07 2003-06-07 Ultrasonic inspection apparatus and method of using same for defect detection and/or direction finding Expired - Fee Related GB2402483B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0313144A GB2402483B (en) 2003-06-07 2003-06-07 Ultrasonic inspection apparatus and method of using same for defect detection and/or direction finding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0313144A GB2402483B (en) 2003-06-07 2003-06-07 Ultrasonic inspection apparatus and method of using same for defect detection and/or direction finding

Publications (3)

Publication Number Publication Date
GB0313144D0 GB0313144D0 (en) 2003-07-16
GB2402483A GB2402483A (en) 2004-12-08
GB2402483B true GB2402483B (en) 2006-12-27

Family

ID=27589647

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0313144A Expired - Fee Related GB2402483B (en) 2003-06-07 2003-06-07 Ultrasonic inspection apparatus and method of using same for defect detection and/or direction finding

Country Status (1)

Country Link
GB (1) GB2402483B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100495018C (en) * 2005-10-31 2009-06-03 宝山钢铁股份有限公司 Ultrasonic detection method and device for macro cleanliness of continuous casting slab
FR2937136B1 (en) * 2008-10-10 2010-12-10 Eads Europ Aeronautic Defence NON-DESTRUCTIVE CONTROL METHOD USING LAMB WAVES FOR DETERMINING ZONES OF A STRUCTURE COMPRISING DEFECTS
CN103383376B (en) * 2012-05-04 2015-05-27 中国石油天然气股份有限公司 Sensor carrying device for online detection of flat guided wave of storage tank bottom plate defect
CN103123338A (en) * 2013-02-01 2013-05-29 肖华军 Non-contact type automatic adjusting mechanism of pipeline nondestructive inspection ultrasonic probe
CN111579648B (en) * 2020-06-19 2024-05-24 湖南科技大学 Acoustic emission probe fixing device and method for measuring circumferential strain of test piece
CN111964853B (en) * 2020-09-29 2024-07-09 吉林大学 Automatic detection table for oil tank leakage and leakage point ultrasonic positioning

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2142726A (en) * 1983-06-24 1985-01-23 Atomic Energy Authority Uk Ultrasonic scanning probe
US4524622A (en) * 1982-07-20 1985-06-25 Kabushiki Kaisha Kobe Seiko Sho Method and apparatus of ultrasonic flaw detection

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4524622A (en) * 1982-07-20 1985-06-25 Kabushiki Kaisha Kobe Seiko Sho Method and apparatus of ultrasonic flaw detection
GB2142726A (en) * 1983-06-24 1985-01-23 Atomic Energy Authority Uk Ultrasonic scanning probe

Also Published As

Publication number Publication date
GB0313144D0 (en) 2003-07-16
GB2402483A (en) 2004-12-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20210607