ES8306534A1 - Perfeccionamientos en un sistema de control no destructivo por rayos x de la estructura interna de un objeto. - Google Patents

Perfeccionamientos en un sistema de control no destructivo por rayos x de la estructura interna de un objeto.

Info

Publication number
ES8306534A1
ES8306534A1 ES515601A ES515601A ES8306534A1 ES 8306534 A1 ES8306534 A1 ES 8306534A1 ES 515601 A ES515601 A ES 515601A ES 515601 A ES515601 A ES 515601A ES 8306534 A1 ES8306534 A1 ES 8306534A1
Authority
ES
Spain
Prior art keywords
objects
internal structure
destructive testing
reference mark
sectional plane
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
Application number
ES515601A
Other languages
English (en)
Other versions
ES515601A0 (es
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES8306534A1 publication Critical patent/ES8306534A1/es
Publication of ES515601A0 publication Critical patent/ES515601A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/083—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the radiation being X-rays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/04—Positioning of patients; Tiltable beds or the like
    • A61B6/0487—Motor-assisted positioning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
    • G01N23/18—Investigating the presence of flaws defects or foreign matter
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/166—Scintigraphy involving relative movement between detector and subject

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Immunology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Toxicology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

CONTROL NO DESTRUCTIVO POR RAYOS X DE LA ESTRUCTURA INTERNA DE OBJETOS. COMPRENDE: UN SOPORTE (1) DE LOS OBJETOS A CONTROLAR; UN CONJUNTO CONSTITUIDO POR UN GENERADOR (3) DE RAYOS X CAPAZ DE EMITIR UN HAZ INCIDENTE DE RAYOS X (RX) EN DIRECCION DEL OBJETO (2) Y POR MEDIOS DE DETECCION (4) DEL HAZ ATENUADO DE RAYOS X PROCEDENTE DEL OBJETO EN LA DIRECCION DEL HAZ INCIDENTE; MEDIOS DE ACCIONAMIENTO DE DESPLAZAMIENTOS SUCESIVOS DEL SOPORTE CON RELACION A UNA MARCA FIJA DE REFERENCIA, QUE COMPRENDE MEDIOS PARA DESPLAZAR LINEALMENTE EL SOPORTE PARALELAMENTE AL EJE (OX) CONTENIDO EN UN PLANO DE SECCION (P) DEL OBJETO Y PERPENDICULAR AL HAZ INCIDENTE (RX), MEDIOS PARA DESPLAZAR LINEALMENTE EL SOPORTE PARALELAMENTE A UN EJE (OZ) PERPENDICULAR AL PLANO DE SECCION, Y MEDIOS PARA HACER GIRAR EL SOPORTE ALREDEDOR DEL EJE (OZ) PERPENDICULAR AL PLANO DE SECCION; Y MEDIOS DE TRATAMIENTO DE LAS SEÑALES PROCEDENTES DE LOS MEDIOS DE DETECCION.
ES515601A 1981-09-10 1982-09-09 Perfeccionamientos en un sistema de control no destructivo por rayos x de la estructura interna de un objeto. Granted ES515601A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8117148A FR2512553A1 (fr) 1981-09-10 1981-09-10 Systeme de controle non destructif de la structure interne d'objets

Publications (2)

Publication Number Publication Date
ES8306534A1 true ES8306534A1 (es) 1983-06-01
ES515601A0 ES515601A0 (es) 1983-06-01

Family

ID=9262034

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515601A Granted ES515601A0 (es) 1981-09-10 1982-09-09 Perfeccionamientos en un sistema de control no destructivo por rayos x de la estructura interna de un objeto.

Country Status (5)

Country Link
US (1) US4600998A (es)
EP (1) EP0074877B1 (es)
DE (1) DE3275948D1 (es)
ES (1) ES515601A0 (es)
FR (1) FR2512553A1 (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2137453B (en) * 1983-03-14 1987-01-21 American Science & Eng Inc Improvements in high energy computed tomography
GB2157930B (en) * 1984-04-13 1988-08-03 Ian Geoffrey Brewis Redmayne Radiography apparatus
FR2576102B1 (fr) * 1985-01-16 1987-02-06 Aerospatiale Procede et dispositif de tomodensitometrie quantitative
US4725963A (en) * 1985-05-09 1988-02-16 Scientific Measurement Systems I, Ltd. Method and apparatus for dimensional analysis and flaw detection of continuously produced tubular objects
US4803639A (en) * 1986-02-25 1989-02-07 General Electric Company X-ray inspection system
US4802195A (en) * 1986-02-25 1989-01-31 General Electric Company Device for method for manipulating a part
IT1214720B (it) * 1986-10-01 1990-01-18 Enea Metodo ed apparato per analisi radiografiche automatiche in temporeale di oggetti,particolarmente per saldature tubo-tappo
US4947341A (en) * 1988-03-15 1990-08-07 Digital Equipment Corporation Method of predicting fatigue lifetimes of metallic structures
US5036530A (en) * 1989-10-23 1991-07-30 A.T.F. Consolidated, Inc. Emission tomography carousel system and method
US5379237A (en) * 1990-05-31 1995-01-03 Integrated Diagnostic Measurement Corporation Automated system for controlling the quality of regularly-shaped products during their manufacture
US5614720A (en) * 1990-06-22 1997-03-25 Integrated Diagnostic Measurement Corporation Mobile, multi-mode apparatus and method for nondestructively inspecting components of an operating system
AU8283491A (en) * 1990-06-22 1992-01-23 International Digital Modeling Corporation A mobile, multi-mode apparatus and method for nondestructively inspecting components of an operating system
US5119408A (en) * 1990-10-31 1992-06-02 General Electric Company Rotate/rotate method and apparatus for computed tomography x-ray inspection of large objects
JP2978238B2 (ja) * 1990-11-29 1999-11-15 株式会社日立製作所 Ｃｔ装置
FR2699679B1 (fr) * 1992-12-23 1995-01-13 Commissariat Energie Atomique Procédé et dispositif d'analyse, par radiographie, d'objets en défilement.
US5740224A (en) * 1994-09-27 1998-04-14 University Of Delaware Cone beam synthetic arrays in three-dimensional computerized tomography
US5848115A (en) * 1997-05-02 1998-12-08 General Electric Company Computed tomography metrology
US6381299B1 (en) * 1997-12-04 2002-04-30 Hitachi Medical Corporation X-ray examination apparatus and imaging method of X-ray image
JP3653992B2 (ja) * 1998-06-26 2005-06-02 株式会社日立製作所 コンピュータ断層撮影装置及びコンピュータ断層撮影方法
JP3624173B2 (ja) * 2001-07-26 2005-03-02 キヤノン株式会社 放射線画像撮影装置
US7356115B2 (en) 2002-12-04 2008-04-08 Varian Medical Systems Technology, Inc. Radiation scanning units including a movable platform
US7672426B2 (en) * 2002-12-04 2010-03-02 Varian Medical Systems, Inc. Radiation scanning units with reduced detector requirements
US7149339B2 (en) * 2003-02-25 2006-12-12 Schlumberger Technology Corporation Non-destructive inspection of downhole equipment
US6873680B2 (en) * 2003-05-02 2005-03-29 Siemens Westinghouse Power Corporation Method and apparatus for detecting defects using digital radiography
US7310404B2 (en) * 2004-03-24 2007-12-18 Canon Kabushiki Kaisha Radiation CT radiographing device, radiation CT radiographing system, and radiation CT radiographing method using the same
CN100435733C (zh) * 2005-12-31 2008-11-26 清华大学 X-ct扫描系统
US8389892B2 (en) 2009-05-20 2013-03-05 Ethicon, Inc. X-ray microscopy for characterizing hole shape and dimensions in surgical needles
JP5202436B2 (ja) 2009-05-25 2013-06-05 本田技研工業株式会社 鞍乗型車両のブレーキディスク締付け構造
JP6278330B2 (ja) * 2014-02-25 2018-02-14 国立研究開発法人理化学研究所 放射線検出方法および放射線検出装置
DE102015204211A1 (de) * 2015-03-10 2015-12-17 Siemens Aktiengesellschaft Verfahren zur Aufnahme von Projektionsbildern, Patientenlagerungseinrichtung und Röntgeneinrichtung
JP6266574B2 (ja) * 2015-09-10 2018-01-24 株式会社日立ハイテクサイエンス Ｘ線検査方法及びｘ線検査装置
GB2619960A (en) * 2022-06-23 2023-12-27 Adaptix Ltd X-ray imaging apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431413A (en) * 1966-11-10 1969-03-04 Atomic Energy Commission Rotational technique for assessing quantity and distribution of body radioactivity
GB1283915A (en) * 1968-08-23 1972-08-02 Emi Ltd A method of and apparatus for examination of a body by radiation such as x or gamma radiation
US3910124A (en) * 1971-07-14 1975-10-07 George H Halsey Non-destructive testing procedures
US3766387A (en) * 1972-07-11 1973-10-16 Us Navy Nondestructive test device using radiation to detect flaws in materials
FR2304317A1 (fr) * 1975-03-18 1976-10-15 Thomson Csf Nouveau systeme de tomographie transverse axiale
US4067041A (en) * 1975-09-29 1978-01-03 Hutson Jearld L Semiconductor device package and method of making same
US4365339A (en) * 1975-12-23 1982-12-21 General Electric Company Tomographic apparatus and method for reconstructing planar slices from non-absorbed and non-scattered radiation
DE2613809B2 (de) * 1976-03-31 1979-01-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Röntgenschichtgerät zur Herstellung von Transversal-Schichtbildern
US4334154A (en) * 1977-12-02 1982-06-08 General Electric Company Tomographic scanning apparatus
US4422177A (en) * 1982-06-16 1983-12-20 American Science And Engineering, Inc. CT Slice proximity rotary table and elevator for examining large objects

Also Published As

Publication number Publication date
EP0074877A3 (en) 1983-08-17
FR2512553B1 (es) 1984-11-02
EP0074877B1 (fr) 1987-04-01
FR2512553A1 (fr) 1983-03-11
EP0074877A2 (fr) 1983-03-23
ES515601A0 (es) 1983-06-01
DE3275948D1 (en) 1987-05-07
US4600998A (en) 1986-07-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108