ES2080088T3 - Sistema ultrasonico para determinar el perfil de cuerpos solidos. - Google Patents

Sistema ultrasonico para determinar el perfil de cuerpos solidos.

Info

Publication number
ES2080088T3
ES2080088T3 ES90113274T ES90113274T ES2080088T3 ES 2080088 T3 ES2080088 T3 ES 2080088T3 ES 90113274 T ES90113274 T ES 90113274T ES 90113274 T ES90113274 T ES 90113274T ES 2080088 T3 ES2080088 T3 ES 2080088T3
Authority
ES
Spain
Prior art keywords
reference surface
transducer
support
ultrasonic energy
determination unit
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 - Lifetime
Application number
ES90113274T
Other languages
English (en)
Inventor
Michael Joseph Metala
Lee Wayne Burtner
Michael Francis Fair
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.)
CBS Corp
Original Assignee
Westinghouse Electric 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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of ES2080088T3 publication Critical patent/ES2080088T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General 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)
  • Immunology (AREA)
  • Pathology (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

UN SISTEMA PARA DETERMINAR EL PERFIL EN SECCION TRANSVERSAL DE UN OBJETO (24) QUE TIENE DOS SUPERFICIES OPUESTAS (26,28), CARACTERIZADO PORQUE CONSTA DE : UN TRANSDUCTOR ULTRASONICO (16) QUE TIENE UNA SUPERFICIE DE REFERENCIA (20) Y ESTA DISPUESTO PARA EMITIR Y RECIBIR ENERGIA ULTRASONICA POR MEDIO DE LA SUPERFICIE DE REFERENCIA (20); UNA UNIDAD DETERMINADORA DEL ESPESOR (60) CONECTADA AL TRANSDUCTOR (16) PARA HACER QUE EL TRANSDUCTOR (16) EMITA ENERGIA ULTRASONICA POR MEDIO DE LA SUPERFICIE DE REFERENCIA (20) Y PARA DETECTAR LA ENERGIA ULTRASONICA REFLEJADA RECIBIDA POR EL TRANSDUCTOR (16) POR MEDIO DE LA SUPERFICIE DE REFERENCIA (20) PARA DERIVAR INDICACIONES DE LA DISTANCIA ENTRE LA SUPERFICIE DE REFERENCIA (20) Y UNA SUPERFICIE REFLECTANTE DE ENERGIA ULTRASONICA ENFRENTADA A LA SUPERFICIE DE REFERENCIA (20); UN SOPORTE (2) QUE SUJETA AL TRANSDUCTOR (16); UN MIEMBRO DE GUIA (4) QUE DEFINE UNA TRAYECTORIA DE DESPLAZAMIENTO LINEAR QUE TIENE UN PUNTO DE REFERENCIA Y SOSTIENE AL SOPORTE (2)PARA MOVERSE A LO LARGO DE LA TRAYECTORIA DE DESPLAZAMIENTO; UNA UNIDAD DE DETERMINACION DE LA POSICION (12,44,62) ASOCIADA OPERATIVAMENTE CON EL SOPORTE (2) PARA DERIVAR UNA INDICACION DE LA UBICACION DEL SOPORTE (2) A LO LARGO DE LA TRAYECTORIA DE DESPLAZAMIENTO EN RELACION AL PUNTO DE REFERENCIA; ELEMENTOS (32,34) PARA ASEGURAR EL MIEMBRO DE GUIA (4) AL OBJETO (24) DE FORMA QUE LA TRAYECTORIA DE DESPLAZAMIENTO LINEAR SE EXTIENDA A LO LARGO DE UNA DE LAS DOS SUPERFICIES OPUESTAS (26); Y UN DISPOSITIVO DE PROCESAMIENTO DE SEÑAL (64) ACOPLADO A LA UNIDAD DE DETERMINACION DE ESPESOR (60) Y A LA UNIDAD DE DETERMINACION DE POSICION (12,44,62) PARA PRODUCIR REPRESENTACIONES DE LA DISTANCIA ENTRE LAS SUPERFICIES OPUESTAS (26,28) DEL OBJETO CORRELACIONADAS CON LA UBICACION DEL SOPORTE (2) EN RELACION CON EL PUNTO DE REFERENCIA CUANDO LA SUPERFICIE DE REFERENCIA (20) ESTA EN CONTACTO CON UNA DE LAS DOS SUPERFICIES OPUESTAS (26,28).
ES90113274T 1989-09-07 1990-07-11 Sistema ultrasonico para determinar el perfil de cuerpos solidos. Expired - Lifetime ES2080088T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/404,136 US5029476A (en) 1989-09-07 1989-09-07 Ultrasonic system for determining the profile of solid bodies

Publications (1)

Publication Number Publication Date
ES2080088T3 true ES2080088T3 (es) 1996-02-01

Family

ID=23598316

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90113274T Expired - Lifetime ES2080088T3 (es) 1989-09-07 1990-07-11 Sistema ultrasonico para determinar el perfil de cuerpos solidos.

Country Status (10)

Country Link
US (1) US5029476A (es)
EP (1) EP0416245B1 (es)
JP (1) JP2866864B2 (es)
KR (1) KR0159932B1 (es)
CN (1) CN1024945C (es)
CA (1) CA2024719C (es)
DE (1) DE69023577T2 (es)
ES (1) ES2080088T3 (es)
MX (1) MX165166B (es)
YU (1) YU148990A (es)

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FR2686745A1 (fr) * 1992-01-28 1993-07-30 Westinghouse Electric Corp Appareillage telecommande pour un controle par courants de foucault et par ultrasons d'anneaux de retenue de turbogenerateurs.
US5974885A (en) * 1997-01-06 1999-11-02 Concurrent Technologies Corporation Method and apparatus for measuring silver sheath thickness during drawing of high temperature superconducting wire
US6220099B1 (en) * 1998-02-17 2001-04-24 Ce Nuclear Power Llc Apparatus and method for performing non-destructive inspections of large area aircraft structures
US6385474B1 (en) 1999-03-19 2002-05-07 Barbara Ann Karmanos Cancer Institute Method and apparatus for high-resolution detection and characterization of medical pathologies
US6984210B2 (en) * 2002-12-18 2006-01-10 Barbara Ann Karmanos Cancer Institute Diagnostic analysis of ultrasound data
EP1551303A4 (en) * 2002-05-16 2009-03-18 Karmanos B A Cancer Inst COMBINED DIAGNOSTIC METHOD AND SYSTEM AND ULTRASONIC TREATMENT SYSTEM INCLUDING NON-INVASIVE THERMOMETRY, CONTROL AND AUTOMATION OF ABLATION
US6837854B2 (en) * 2002-12-18 2005-01-04 Barbara Ann Karmanos Cancer Institute Methods and systems for using reference images in acoustic image processing
US6926672B2 (en) * 2002-12-18 2005-08-09 Barbara Ann Karmanos Cancer Institute Electret acoustic transducer array for computerized ultrasound risk evaluation system
CN100458360C (zh) * 2003-03-07 2009-02-04 技术工业公司 检查金属管材的方法
US7076992B2 (en) * 2003-11-06 2006-07-18 Stephen John Greelish Method and apparatus for calibrating position and thickness in acoustic hull testing
US8870771B2 (en) * 2007-05-04 2014-10-28 Barbara Ann Karmanos Cancer Institute Method and apparatus for categorizing breast density and assessing cancer risk utilizing acoustic parameters
US10201324B2 (en) 2007-05-04 2019-02-12 Delphinus Medical Technologies, Inc. Patient interface system
US8794072B2 (en) * 2007-10-10 2014-08-05 Sonoscan, Inc. Scanning acoustic microscope with profilometer function
EP2096433A1 (de) * 2008-02-26 2009-09-02 Siemens Aktiengesellschaft Vorrichtung zur zerstörungsfreien Materialprüfung eines Prüfgegenstands mit Ultraschallwellen
CN101650171B (zh) * 2009-09-10 2011-11-16 奥瑞视（北京）科技有限公司 钢板超声自动探伤的探头耦合层厚度实时监测方法和系统
US8876716B2 (en) * 2010-02-12 2014-11-04 Delphinus Medical Technologies, Inc. Method of characterizing breast tissue using muliple ultrasound renderings
WO2011100691A1 (en) * 2010-02-12 2011-08-18 Delphinus Medical Technologies, Inc. Method of characterizing the pathological response of tissue to a treatmant plan
CN106996759B (zh) * 2010-11-12 2019-10-01 Ev 集团 E·索尔纳有限责任公司 用于测量晶片堆叠的层厚度和晶格缺陷的测量装置和方法
US9763641B2 (en) 2012-08-30 2017-09-19 Delphinus Medical Technologies, Inc. Method and system for imaging a volume of tissue with tissue boundary detection
CN102980540B (zh) * 2012-12-05 2015-04-15 成都飞机工业（集团）有限责任公司 快速定位检测变厚度零件厚度尺寸的方法及辅助检测装置
US10123770B2 (en) 2013-03-13 2018-11-13 Delphinus Medical Technologies, Inc. Patient support system
US10143443B2 (en) 2014-05-05 2018-12-04 Delphinus Medical Technologies, Inc. Method for representing tissue stiffness
US10743837B2 (en) 2014-08-04 2020-08-18 Delphinus Medical Technologies, Inc. Ultrasound waveform tomography method and system
US10285667B2 (en) 2014-08-05 2019-05-14 Delphinus Medical Technologies, Inc. Method for generating an enhanced image of a volume of tissue
JP7152951B2 (ja) 2015-10-12 2022-10-13 ラブサイト インコーポレイテッド 容器に標識を付けて、容器の特性を音響的に確認する、システム及び方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287963A (en) * 1963-04-08 1966-11-29 Republic Steel Corp Sonic wave pulse echo apparatus and method for measuring flaw dimension
US3237446A (en) * 1964-04-24 1966-03-01 American Mach & Foundry Selective defect detection and thickness measuring method and apparatus
US3857052A (en) * 1972-04-28 1974-12-24 Rockwell International Corp Inspection and analysis system
US3922907A (en) * 1974-06-12 1975-12-02 Westinghouse Electric Corp In-bore turbine inspection device
BR7901179A (pt) * 1978-02-28 1979-10-09 Yokogawa Electric Works Ltd Dispositivo de deteccao de posicao deslocada
US4252176A (en) * 1978-10-26 1981-02-24 Nl Industries, Inc. Injection ram control
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JPS57136107A (en) * 1981-02-17 1982-08-23 Teitsuu Denshi Kenkyusho:Kk Ultrasonic thickness measuring method and apparatus
JPS57192811A (en) * 1981-05-25 1982-11-27 Nippon Steel Corp Method and apparatus for measuring thickness deviation rate of metal pipe by electromagnetic ultrasonic wave
FR2520509A1 (fr) * 1982-01-27 1983-07-29 Inst Soudure Dispositif d'analyse automatique par ultrasons des defauts des soudures
GB2145819B (en) * 1983-08-24 1987-03-11 Atomic Energy Authority Uk Probe holder
JPS6055021A (ja) * 1983-09-05 1985-03-29 Daiseru Hiyurusu Kk ポリアミド／ポリシロキサンブロツク共重合体の製造方法
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JPS6123917A (ja) * 1984-07-12 1986-02-01 Hitachi Ltd 位置検出器
JPS6257108U (es) * 1985-09-27 1987-04-09
JPH0192607A (ja) * 1987-05-07 1989-04-11 Toa Nenryo Kogyo Kk タンク板検査装置

Also Published As

Publication number Publication date
JPH03100406A (ja) 1991-04-25
DE69023577D1 (de) 1995-12-21
DE69023577T2 (de) 1996-04-25
EP0416245A2 (en) 1991-03-13
CA2024719A1 (en) 1991-03-08
US5029476A (en) 1991-07-09
CN1024945C (zh) 1994-06-08
KR0159932B1 (ko) 1999-03-30
CN1050085A (zh) 1991-03-20
CA2024719C (en) 2001-07-17
EP0416245A3 (en) 1991-08-14
EP0416245B1 (en) 1995-11-15
JP2866864B2 (ja) 1999-03-08
MX165166B (es) 1992-10-29
YU148990A (sh) 1994-01-20
KR910006720A (ko) 1991-04-29

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