SG11201806034RA - Ultrasonic flaw detection device and ultrasonic flaw detection method - Google Patents

Ultrasonic flaw detection device and ultrasonic flaw detection method

Info

Publication number
SG11201806034RA
SG11201806034RA SG11201806034RA SG11201806034RA SG11201806034RA SG 11201806034R A SG11201806034R A SG 11201806034RA SG 11201806034R A SG11201806034R A SG 11201806034RA SG 11201806034R A SG11201806034R A SG 11201806034RA SG 11201806034R A SG11201806034R A SG 11201806034RA
Authority
SG
Singapore
Prior art keywords
flaw detection
ultrasonic flaw
detection device
ultrasonic
window
Prior art date
Application number
SG11201806034RA
Inventor
Yuto ASAUMI
Hiroaki Hatanaka
Shigeki Sakakura
Original Assignee
Ihi Corp
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 Ihi Corp filed Critical Ihi Corp
Publication of SG11201806034RA publication Critical patent/SG11201806034RA/en

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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/221—Arrangements for directing or focusing the acoustical 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
    • G01N29/04—Analysing solids
    • 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
    • G01N29/041—Analysing solids on the surface of the material, e.g. using Lamb, Rayleigh or shear 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
    • G01N29/04—Analysing solids
    • G01N29/043—Analysing solids in the interior, e.g. by shear 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
    • 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
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo 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
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/0289—Internal structure, e.g. defects, grain size, texture
    • 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
    • G01N2291/102—Number of transducers one emitter, one receiver
    • 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
    • G01N2291/26—Scanned objects
    • G01N2291/267—Welds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

ULTRASONIC FLAW DETECTION DEVICE AND ULTRASONIC FLAW DETECTION METHOD 5 Provided is an ultrasonic flaw detection device (100) including: a transmission window (118); a transmission probe (110), which is configured to transmit an ultrasonic beam from the transmission window (118) toward a range required to be inspected, which is set in advance, of an inspection 10 surface of an object to be inspected; a reception window (128), which is arranged in a relationship with respect to the transmission window (118) in which an ultrasonic wave that has been reflected outside the range required to be inspected is inhibited from reaching the reception window 15 (128); and a reception probe (120), which is configured to receive an ultrasonic wave that has passed through the reception window (128). [Figure 2a] 20
SG11201806034RA 2016-02-10 2017-02-09 Ultrasonic flaw detection device and ultrasonic flaw detection method SG11201806034RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016023312A JP6728737B2 (en) 2016-02-10 2016-02-10 Ultrasonic flaw detector and ultrasonic flaw detection method
PCT/JP2017/004748 WO2017138613A1 (en) 2016-02-10 2017-02-09 Ultrasonic flaw detection device and ultrasonic flaw detection method

Publications (1)

Publication Number Publication Date
SG11201806034RA true SG11201806034RA (en) 2018-08-30

Family

ID=59564049

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201806034RA SG11201806034RA (en) 2016-02-10 2017-02-09 Ultrasonic flaw detection device and ultrasonic flaw detection method

Country Status (8)

Country Link
US (1) US10877002B2 (en)
EP (1) EP3396371B1 (en)
JP (1) JP6728737B2 (en)
CN (1) CN108474769B (en)
CA (1) CA3012111C (en)
MY (1) MY188954A (en)
SG (1) SG11201806034RA (en)
WO (1) WO2017138613A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6927909B2 (en) * 2018-03-01 2021-09-01 矢崎総業株式会社 How to join conductors of electric wires and electric wires
JP7112726B2 (en) * 2018-08-10 2022-08-04 ヤマハファインテック株式会社 Ultrasonic inspection device and ultrasonic inspection method

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332278A (en) * 1963-07-15 1967-07-25 American Mach & Foundry Ultrasonic flaw detection
US3349607A (en) * 1965-04-23 1967-10-31 Kenneth K Klindt Ultrasonic flaw detection in small diameter metal tubing
DE1648664A1 (en) * 1967-01-31 1972-05-04 Ruhrgas Ag Method and device for non-destructive testing of workpieces by means of ultrasonic waves in the pulse-echo method
DE2260932C3 (en) * 1972-12-08 1979-05-23 Kraftwerk Union Ag, 4330 Muelheim Method for determining the depth of cracks in workpieces
US4012946A (en) 1976-03-17 1977-03-22 United States Steel Corporation Ultrasonic weld inspection system
JP2883051B2 (en) 1997-01-07 1999-04-19 三菱重工業株式会社 Ultrasonic critical angle flaw detector
JP2001235450A (en) * 2000-02-24 2001-08-31 Toshiba Plant Kensetsu Co Ltd Crack detection method of thin piping welding part and device
JP3754669B2 (en) * 2002-10-15 2006-03-15 Ｊｆｅ工建株式会社 Ultrasonic flaw detection apparatus and ultrasonic flaw detection method
JP4294374B2 (en) * 2003-05-26 2009-07-08 三菱電機株式会社 Ultrasonic flaw detection apparatus and ultrasonic flaw detection method
JP4437656B2 (en) 2003-10-02 2010-03-24 川崎重工業株式会社 Ultrasonic flaw detector
JP4544240B2 (en) 2005-11-21 2010-09-15 Ｊｆｅスチール株式会社 Tubular ultrasonic inspection apparatus and ultrasonic inspection method
JP5132886B2 (en) * 2006-01-16 2013-01-30 非破壊検査株式会社 Boundary surface position detection method and boundary surface position detection device
JP2008164396A (en) 2006-12-27 2008-07-17 Non-Destructive Inspection Co Ltd Flaw detection method and flaw detector used therefor
JP2011247676A (en) * 2010-05-25 2011-12-08 Toshiba Corp Ultrasonic flaw detection device
US8839673B2 (en) * 2012-05-02 2014-09-23 Siemens Energy, Inc. System and method for industrial ultrasonic inspection using phased array probe and distance-gain-size flaw sizing
JP5829175B2 (en) 2012-05-08 2015-12-09 株式会社Ｉｈｉ検査計測 Ultrasonic flaw detection method and apparatus by TOFD method
FR2997191B1 (en) * 2013-03-07 2018-03-02 Imasonic ULTRASOUND TRANSDUCER ASSEMBLY WITH CONFORMABLE SHAFT

Also Published As

Publication number Publication date
US20180321196A1 (en) 2018-11-08
JP6728737B2 (en) 2020-07-22
JP2017142148A (en) 2017-08-17
EP3396371B1 (en) 2023-05-10
EP3396371A4 (en) 2018-10-31
MY188954A (en) 2022-01-14
CN108474769A (en) 2018-08-31
EP3396371A1 (en) 2018-10-31
CN108474769B (en) 2021-12-21
WO2017138613A1 (en) 2017-08-17
CA3012111C (en) 2021-01-12
CA3012111A1 (en) 2017-08-17
US10877002B2 (en) 2020-12-29

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