FR2394152A1 - Ensemble d'etalonnage ultrasonique - Google Patents

Ensemble d'etalonnage ultrasonique

Info

Publication number
FR2394152A1
FR2394152A1 FR787817220A FR7817220A FR2394152A1 FR 2394152 A1 FR2394152 A1 FR 2394152A1 FR 787817220 A FR787817220 A FR 787817220A FR 7817220 A FR7817220 A FR 7817220A FR 2394152 A1 FR2394152 A1 FR 2394152A1
Authority
FR
France
Prior art keywords
generally spherical
spherical body
transducers
transducer
calibration kit
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.)
Granted
Application number
FR787817220A
Other languages
English (en)
French (fr)
Other versions
FR2394152B1 (xx
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
Priority claimed from US05/805,545 external-priority patent/US4155243A/en
Priority claimed from US05/805,546 external-priority patent/US4170891A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2394152A1 publication Critical patent/FR2394152A1/fr
Application granted granted Critical
Publication of FR2394152B1 publication Critical patent/FR2394152B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
    • 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
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • 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
    • G01N2291/025—Change of phase or condition
    • G01N2291/0258—Structural degradation, e.g. fatigue of composites, ageing of oils
    • 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
    • G01N2291/269—Various geometry objects
    • G01N2291/2695—Bottles, containers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR787817220A 1977-06-10 1978-06-08 Ensemble d'etalonnage ultrasonique Granted FR2394152A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/805,545 US4155243A (en) 1977-06-10 1977-06-10 Calibration assembly for nuclear reactor vessel inspection apparatus
US05/805,546 US4170891A (en) 1977-06-10 1977-06-10 Positioning calibration apparatus for transducers employed in nuclear reactor vessel inspection apparatus

Publications (2)

Publication Number Publication Date
FR2394152A1 true FR2394152A1 (fr) 1979-01-05
FR2394152B1 FR2394152B1 (xx) 1984-06-15

Family

ID=27122799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787817220A Granted FR2394152A1 (fr) 1977-06-10 1978-06-08 Ensemble d'etalonnage ultrasonique

Country Status (8)

Country Link
JP (1) JPS547096A (xx)
DE (1) DE2824629A1 (xx)
ES (1) ES470655A1 (xx)
FR (1) FR2394152A1 (xx)
GB (1) GB1584946A (xx)
IL (1) IL54667A (xx)
SE (1) SE7806742L (xx)
YU (1) YU122478A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060952A2 (en) * 1981-03-19 1982-09-29 Westinghouse Electric Corporation Ultrasonic inspection and deployment apparatus
EP0639770A1 (en) * 1993-08-09 1995-02-22 Westinghouse Electric Corporation Calibration arrangement and method for calibrating an inspection instrument

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114055U (ja) * 1984-01-11 1985-08-01 株式会社東海理化電機製作所 シ−トベルト装置のリトラクタスイツチ装置
DE19935907C2 (de) * 1999-07-30 2002-01-24 Siemens Ag Kalibrierkörper für Ultraschallmikroskope
DE102008027367B4 (de) * 2008-06-09 2015-01-29 Siebo Hicken Vorrichtung zur Messung der Ultraschallabstrahlung von Ultraschallgeräten
CN106332851B (zh) * 2016-08-12 2022-01-07 中国水产科学研究院南海水产研究所 一种便携式渔业声学设备辅助校准装置及其校准方法
US10979336B2 (en) * 2019-03-25 2021-04-13 Olympus Scientific Solutions Americas Inc. Method and apparatus for communication of data between NDT/NDI instrument and an external network

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2106013A5 (xx) * 1970-08-26 1972-04-28 Combustion Eng
US3908439A (en) * 1974-09-24 1975-09-30 Curtiss Wright Corp Flat bottom reference reflectors for ultrasonic inspection
US3943756A (en) * 1973-08-27 1976-03-16 Commissariat A L'energie Atomique Wall inspection device
US3978714A (en) * 1972-08-16 1976-09-07 Shraiber David S Method of ultrasonic echo flaw detection and device for effecting same
US4008455A (en) * 1975-02-24 1977-02-15 Westinghouse Electric Corporation Method of making self-calibrated displacement measurements

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2106013A5 (xx) * 1970-08-26 1972-04-28 Combustion Eng
US3978714A (en) * 1972-08-16 1976-09-07 Shraiber David S Method of ultrasonic echo flaw detection and device for effecting same
US3943756A (en) * 1973-08-27 1976-03-16 Commissariat A L'energie Atomique Wall inspection device
US3908439A (en) * 1974-09-24 1975-09-30 Curtiss Wright Corp Flat bottom reference reflectors for ultrasonic inspection
US4008455A (en) * 1975-02-24 1977-02-15 Westinghouse Electric Corporation Method of making self-calibrated displacement measurements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0060952A2 (en) * 1981-03-19 1982-09-29 Westinghouse Electric Corporation Ultrasonic inspection and deployment apparatus
EP0060952A3 (en) * 1981-03-19 1984-08-08 Westinghouse Electric Corporation Ultrasonic inspection and deployment apparatus
EP0639770A1 (en) * 1993-08-09 1995-02-22 Westinghouse Electric Corporation Calibration arrangement and method for calibrating an inspection instrument

Also Published As

Publication number Publication date
ES470655A1 (es) 1979-10-16
DE2824629A1 (de) 1978-12-21
YU122478A (en) 1984-02-29
FR2394152B1 (xx) 1984-06-15
IL54667A (en) 1981-05-20
IL54667A0 (en) 1979-01-31
SE7806742L (sv) 1978-12-11
JPS547096A (en) 1979-01-19
GB1584946A (en) 1981-02-18

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Legal Events

Date Code Title Description
ST Notification of lapse