FR2686745A1 - Appareillage telecommande pour un controle par courants de foucault et par ultrasons d'anneaux de retenue de turbogenerateurs. - Google Patents

Appareillage telecommande pour un controle par courants de foucault et par ultrasons d'anneaux de retenue de turbogenerateurs. Download PDF

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Publication number
FR2686745A1
FR2686745A1 FR9208110A FR9208110A FR2686745A1 FR 2686745 A1 FR2686745 A1 FR 2686745A1 FR 9208110 A FR9208110 A FR 9208110A FR 9208110 A FR9208110 A FR 9208110A FR 2686745 A1 FR2686745 A1 FR 2686745A1
Authority
FR
France
Prior art keywords
carriage
cylindrical object
support
retaining ring
longitudinal axis
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
FR9208110A
Other languages
English (en)
French (fr)
Other versions
FR2686745B1 (enrdf_load_stackoverflow
Inventor
Dailey George Franklin
Fischer Mark William
Alford James Warren
Metala Michael Joseph
Moore Charles Crawfordbau Alan
Noll John Edward Jr
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.)
Westinghouse Electric 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
Publication of FR2686745A1 publication Critical patent/FR2686745A1/fr
Application granted granted Critical
Publication of FR2686745B1 publication Critical patent/FR2686745B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/20—Shaping or compacting conductors or winding heads after the installation of the winding in the cores or machines; Applying fastening means on winding heads
    • H02K15/24—Shaping or compacting winding heads
    • H02K15/26—Applying fastening means on winding heads
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9013—Arrangements for scanning
    • G01N27/902—Arrangements for scanning by moving the sensors
    • 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
    • G01N29/223—Supports, positioning or alignment in fixed situation
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only
    • 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
    • G01N2291/028—Material parameters
    • G01N2291/02827—Elastic parameters, strength or force
    • 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
    • G01N2291/263—Surfaces
    • G01N2291/2634—Surfaces cylindrical from outside

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Power Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
FR9208110A 1992-01-28 1992-07-01 Appareillage telecommande pour un controle par courants de foucault et par ultrasons d'anneaux de retenue de turbogenerateurs. Granted FR2686745A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81273192A 1992-01-28 1992-01-28

Publications (2)

Publication Number Publication Date
FR2686745A1 true FR2686745A1 (fr) 1993-07-30
FR2686745B1 FR2686745B1 (enrdf_load_stackoverflow) 1994-12-09

Family

ID=25210459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9208110A Granted FR2686745A1 (fr) 1992-01-28 1992-07-01 Appareillage telecommande pour un controle par courants de foucault et par ultrasons d'anneaux de retenue de turbogenerateurs.

Country Status (1)

Country Link
FR (1) FR2686745A1 (enrdf_load_stackoverflow)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1122657A (en) * 1978-12-01 1982-04-27 David L. Atherton Pipe surface testing carriage
JPS60164249A (ja) * 1984-02-07 1985-08-27 Mitsubishi Electric Corp 探傷装置
US4803563A (en) * 1987-09-02 1989-02-07 Westinghouse Electric Corp. Rotor-in-stator examination magnetic carriage and positioning apparatus
EP0416245A2 (en) * 1989-09-07 1991-03-13 Westinghouse Electric Corporation Ultrasonic system for determining the profile of solid bodies
US5025215A (en) * 1989-08-16 1991-06-18 Westinghouse Electric Corp. Support equipment for a combination eddy current and ultrasonic testing probe for inspection of steam generator tubing
EP0461763A2 (en) * 1990-05-24 1991-12-18 General Electric Company Non-destructive examination system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1122657A (en) * 1978-12-01 1982-04-27 David L. Atherton Pipe surface testing carriage
JPS60164249A (ja) * 1984-02-07 1985-08-27 Mitsubishi Electric Corp 探傷装置
US4803563A (en) * 1987-09-02 1989-02-07 Westinghouse Electric Corp. Rotor-in-stator examination magnetic carriage and positioning apparatus
US5025215A (en) * 1989-08-16 1991-06-18 Westinghouse Electric Corp. Support equipment for a combination eddy current and ultrasonic testing probe for inspection of steam generator tubing
EP0416245A2 (en) * 1989-09-07 1991-03-13 Westinghouse Electric Corporation Ultrasonic system for determining the profile of solid bodies
EP0461763A2 (en) * 1990-05-24 1991-12-18 General Electric Company Non-destructive examination system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 10, no. 7 (P - 419)<2064> 11 January 1986 (1986-01-11) *

Also Published As

Publication number Publication date
FR2686745B1 (enrdf_load_stackoverflow) 1994-12-09

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