FR2683314B1 - Dispositif de controle de tubes. - Google Patents

Dispositif de controle de tubes.

Info

Publication number
FR2683314B1
FR2683314B1 FR9114035A FR9114035A FR2683314B1 FR 2683314 B1 FR2683314 B1 FR 2683314B1 FR 9114035 A FR9114035 A FR 9114035A FR 9114035 A FR9114035 A FR 9114035A FR 2683314 B1 FR2683314 B1 FR 2683314B1
Authority
FR
France
Prior art keywords
control device
tube control
tube
control
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 - Fee Related
Application number
FR9114035A
Other languages
English (en)
Other versions
FR2683314A1 (fr
Inventor
Patrice Sarlin
Nicolas Robert
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.)
Barras Provence SA
Original Assignee
Barras Provence SA
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 Barras Provence SA filed Critical Barras Provence SA
Priority to FR9114035A priority Critical patent/FR2683314B1/fr
Publication of FR2683314A1 publication Critical patent/FR2683314A1/fr
Application granted granted Critical
Publication of FR2683314B1 publication Critical patent/FR2683314B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
    • G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
    • G01D5/36—Forming the light into pulses
    • 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

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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR9114035A 1991-11-06 1991-11-06 Dispositif de controle de tubes. Expired - Fee Related FR2683314B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9114035A FR2683314B1 (fr) 1991-11-06 1991-11-06 Dispositif de controle de tubes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114035A FR2683314B1 (fr) 1991-11-06 1991-11-06 Dispositif de controle de tubes.

Publications (2)

Publication Number Publication Date
FR2683314A1 FR2683314A1 (fr) 1993-05-07
FR2683314B1 true FR2683314B1 (fr) 1995-05-19

Family

ID=9418925

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9114035A Expired - Fee Related FR2683314B1 (fr) 1991-11-06 1991-11-06 Dispositif de controle de tubes.

Country Status (1)

Country Link
FR (1) FR2683314B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB631988A (en) * 1947-07-25 1949-11-14 Superheater Co Ltd Improvements in and relating to apparatus for testing materials by magnetic or electrical analysis
JPS63187152A (ja) * 1987-01-30 1988-08-02 Tokyo Electric Power Co Inc:The 管の自動超音波探傷システム
US4856337A (en) * 1987-07-30 1989-08-15 Westinghouse Electric Corp. Apparatus and method for providing a combined ultrasonic and eddy current inspection of a tube
DE3937572A1 (de) * 1989-11-11 1991-05-16 Hartmann & Laemmle Elektronisc Einrichtung zur uebertragung mindestens zweier als impulsfolgen erzeugter informationssignale

Also Published As

Publication number Publication date
FR2683314A1 (fr) 1993-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse