IN2014DE03184A - - Google Patents

Info

Publication number
IN2014DE03184A
IN2014DE03184A IN3184DE2014A IN2014DE03184A IN 2014DE03184 A IN2014DE03184 A IN 2014DE03184A IN 3184DE2014 A IN3184DE2014 A IN 3184DE2014A IN 2014DE03184 A IN2014DE03184 A IN 2014DE03184A
Authority
IN
India
Prior art keywords
scanning angle
equal
scanning
sensor
reception sensor
Prior art date
Application number
Inventor
Yutaka Suzuki
Hiroaki Chiba
Takeshi Kudo
Original Assignee
Mitsubishi Hitachi Power Sys
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 Mitsubishi Hitachi Power Sys filed Critical Mitsubishi Hitachi Power Sys
Publication of IN2014DE03184A publication Critical patent/IN2014DE03184A/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
    • G01N29/04—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
    • G01N29/26—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
    • 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
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
    • G01N29/262—Arrangements for orientation or scanning by relative movement of the head and the sensor by electronic orientation or focusing, e.g. with phased arrays
    • 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
    • G01N2291/10—Number of transducers
    • G01N2291/106—Number of transducers one or more transducer arrays

Abstract

The transmission sensor 1T and the reception sensor 1R are disposed so as to sandwich a testing target 301 therebetween. The reception sensor 1R receives a false signal arising from a GL generated upon ML scanning by a scanning angle equal to or greater than a minimum scanning angle Φmin but equal to or smaller than a maximum scanning angle Φmax.
IN3184DE2014 2013-11-07 2014-11-04 IN2014DE03184A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013231258A JP6223783B2 (en) 2013-11-07 2013-11-07 Ultrasonic flaw detection sensor and ultrasonic flaw detection method

Publications (1)

Publication Number Publication Date
IN2014DE03184A true IN2014DE03184A (en) 2015-09-25

Family

ID=51867983

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3184DE2014 IN2014DE03184A (en) 2013-11-07 2014-11-04

Country Status (5)

Country Link
US (1) US9435769B2 (en)
EP (1) EP2871475B1 (en)
JP (1) JP6223783B2 (en)
CN (2) CN107271549B (en)
IN (1) IN2014DE03184A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6557099B2 (en) * 2015-09-14 2019-08-07 三菱日立パワーシステムズ株式会社 Ultrasonic flaw detection method and ultrasonic flaw detection apparatus
US9976925B2 (en) * 2015-10-16 2018-05-22 Kidde Technologies, Inc. Apparatus and method for testing linear thermal sensors
DE102016110044A1 (en) 2016-05-31 2017-11-30 Vallourec Deutschland Gmbh Method for ultrasonic testing of elongated hollow profiles
DE102019106427B4 (en) * 2019-03-13 2022-04-28 Bundesrepublik Deutschland, vertreten durch den Bundesminister für Wirtschaft und Energie, dieser vertreten durch den Präsidenten der Bundesanstalt für Materialforschung und –prüfung (BAM) Transducer and transducer arrangement for ultrasonic probe systems, ultrasonic probe system and test methods
CN113866263A (en) * 2021-09-26 2021-12-31 哈勃智能传感(深圳)有限公司 Urea solution concentration measuring method based on ultrasonic measuring device

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51100757A (en) * 1975-03-03 1976-09-06 Tokyo Shibaura Electric Co
US4180792A (en) * 1978-03-09 1979-12-25 General Electric Company Transmit-receive transducer array and ultrasonic imaging system
JPS59208457A (en) 1983-05-12 1984-11-26 Hitachi Ltd Method and apparatus for transmitting and receiving ultrasonic wave
US4542653A (en) * 1983-11-21 1985-09-24 Advanced Technology Laboratories, Inc. Apparatus and method for beamforming in an ultrasonic transducer array
JPS62150158A (en) * 1985-12-25 1987-07-04 Hitachi Ltd Array probe for spatial scanning
JPS63128900A (en) * 1986-11-19 1988-06-01 Hitachi Medical Corp Ultrasonic probe
US4890268A (en) * 1988-12-27 1989-12-26 General Electric Company Two-dimensional phased array of ultrasonic transducers
JPH05277117A (en) 1992-04-02 1993-10-26 Yokogawa Medical Syst Ltd Method and device for ultrasonic diagnosis
WO1997017018A1 (en) * 1995-11-09 1997-05-15 Brigham & Women's Hospital Aperiodic ultrasound phased array
US7399279B2 (en) * 1999-05-28 2008-07-15 Physiosonics, Inc Transmitter patterns for multi beam reception
US7238158B2 (en) * 1999-05-28 2007-07-03 Allez Physionix, Ltd. Pulse interleaving in doppler ultrasound imaging
US7534209B2 (en) * 2000-05-26 2009-05-19 Physiosonics, Inc. Device and method for mapping and tracking blood flow and determining parameters of blood flow
US6682483B1 (en) * 1999-05-28 2004-01-27 Vuesonix Sensors, Inc. Device and method for mapping and tracking blood flow and determining parameters of blood flow
US6384516B1 (en) * 2000-01-21 2002-05-07 Atl Ultrasound, Inc. Hex packed two dimensional ultrasonic transducer arrays
US6790182B2 (en) * 2000-09-05 2004-09-14 Koninklijke Philips Electronics N.V. Ultrasound system and ultrasound diagnostic apparatus for imaging scatterers in a medium
US6682488B2 (en) * 2001-04-12 2004-01-27 Vuesinx Sensors, Inc. Ultrasound probe with progressive element sizing
US6783497B2 (en) * 2002-05-23 2004-08-31 Volumetrics Medical Imaging, Inc. Two-dimensional ultrasonic array with asymmetric apertures
JP2004135705A (en) 2002-10-15 2004-05-13 Matsushita Electric Ind Co Ltd Ultrasonograph and ultrasonic diagnostic method
US7207942B2 (en) * 2003-07-25 2007-04-24 Siemens Medical Solutions Usa, Inc. Adaptive grating lobe suppression in ultrasound imaging
EP1738407B1 (en) * 2004-04-20 2014-03-26 Visualsonics Inc. Arrayed ultrasonic transducer
JP5630958B2 (en) * 2005-11-02 2014-11-26 ビジュアルソニックス インコーポレイテッド High frequency array ultrasound system
FR2902308B1 (en) * 2006-06-15 2009-03-06 Echosens Sa METHOD FOR MEASURING VISCOELASTIC PROPERTIES OF BIOLOGICAL TISSUES USING AN ULTRASONIC TRANSDUCER
US20090048789A1 (en) * 2007-04-13 2009-02-19 University Of South Carolina Optimized Embedded Ultrasonics Structural Radar System With Piezoelectric Wafer Active Sensor Phased Arrays For In-Situ Wide-Area Damage Detection
JP5127573B2 (en) 2008-06-03 2013-01-23 株式会社日立製作所 Ultrasonic flaw detection apparatus and method
JP5473381B2 (en) * 2008-06-23 2014-04-16 キヤノン株式会社 Ultrasonic device
EP3309823B1 (en) * 2008-09-18 2020-02-12 FUJIFILM SonoSite, Inc. Ultrasound transducers
US9173047B2 (en) * 2008-09-18 2015-10-27 Fujifilm Sonosite, Inc. Methods for manufacturing ultrasound transducers and other components
US9184369B2 (en) * 2008-09-18 2015-11-10 Fujifilm Sonosite, Inc. Methods for manufacturing ultrasound transducers and other components
US8210043B2 (en) * 2009-04-06 2012-07-03 Hitachi-Ge Nuclear Energy, Ltd. Ultrasonic measurement method, ultrasonic measurement apparatus, and ultrasonic sensor
CN101692072A (en) * 2009-06-16 2010-04-07 北京理工大学 Calculation method of sound field of circular arc-shaped linear ultrasonic phased array
FR2960789B1 (en) * 2010-06-07 2013-07-19 Image Guided Therapy ULTRASOUND TRANSDUCER FOR MEDICAL USE
JP5630791B2 (en) 2011-08-24 2014-11-26 サミー株式会社 Slot machine
JP2013042974A (en) 2011-08-25 2013-03-04 Toshiba Corp Ultrasonic probe and ultrasonic diagnosis apparatus

Also Published As

Publication number Publication date
CN107271549B (en) 2019-11-22
CN104634880B (en) 2017-08-08
JP2015090347A (en) 2015-05-11
US20150122029A1 (en) 2015-05-07
US9435769B2 (en) 2016-09-06
EP2871475A1 (en) 2015-05-13
EP2871475B1 (en) 2019-09-11
JP6223783B2 (en) 2017-11-01
CN104634880A (en) 2015-05-20
CN107271549A (en) 2017-10-20

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