JPS5753656A - Ultrasonic flaw detector - Google Patents

Ultrasonic flaw detector

Info

Publication number
JPS5753656A
JPS5753656A JP55129467A JP12946780A JPS5753656A JP S5753656 A JPS5753656 A JP S5753656A JP 55129467 A JP55129467 A JP 55129467A JP 12946780 A JP12946780 A JP 12946780A JP S5753656 A JPS5753656 A JP S5753656A
Authority
JP
Japan
Prior art keywords
main body
flanks
close contact
lowering
moving
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
JP55129467A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6314781B2 (enExample
Inventor
Masahiro Kobayashi
Masaru Takahashi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP55129467A priority Critical patent/JPS5753656A/ja
Publication of JPS5753656A publication Critical patent/JPS5753656A/ja
Publication of JPS6314781B2 publication Critical patent/JPS6314781B2/ja
Granted 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP55129467A 1980-09-18 1980-09-18 Ultrasonic flaw detector Granted JPS5753656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55129467A JPS5753656A (en) 1980-09-18 1980-09-18 Ultrasonic flaw detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55129467A JPS5753656A (en) 1980-09-18 1980-09-18 Ultrasonic flaw detector

Publications (2)

Publication Number Publication Date
JPS5753656A true JPS5753656A (en) 1982-03-30
JPS6314781B2 JPS6314781B2 (enExample) 1988-04-01

Family

ID=15010207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55129467A Granted JPS5753656A (en) 1980-09-18 1980-09-18 Ultrasonic flaw detector

Country Status (1)

Country Link
JP (1) JPS5753656A (enExample)

Also Published As

Publication number Publication date
JPS6314781B2 (enExample) 1988-04-01

Similar Documents

Publication Publication Date Title
ES445063A1 (es) Procedimiento y dispositivo para el examen dimensional de prolongadores de reactor nuclear.
JPS57211001A (en) Measuring device for inside diameter
ES475907A1 (es) Aparato para detectar el espesor de una pelicula no electri-camente conductora
JPS5753656A (en) Ultrasonic flaw detector
FR2431109A1 (fr) Dispositif de controle pour un echangeur de chaleur
FR2656147B1 (fr) Procede de remplacement d'element chauffant de pressuriseur de reacteur nucleaire et dispositif utilise dans un tel procede.
JPS5716350A (en) Flaw detection of high temperature vessel by ultrasonic wave
JPS5619451A (en) Scanner for ultrasonic flaw detection
FR2496193B1 (fr) Mecanisme de verrouillage et de translation de barres
GB938947A (en) Two-column portal-type machine tool with one or more tool posts horizonally slidablealong a cross member
JPS5753657A (en) Ultrasonic flaw detector
JPS54156592A (en) Ultrasonic fluoroscopic apparatus
JPS5569008A (en) Shape inspection unit
JPS5668921A (en) Control method for slider inclination of magnetic head
JPS55154458A (en) Nondestructive inspecting probe drive unit
JPS5563759A (en) Ultrasonic wave oblique flaw detector
JPS5352893A (en) Measuring method and device for reactivity of reactor fuel assembly
JPS5697804A (en) Measuring method for clearance of clutch
JPS54103990A (en) Moving neutron-flux detector
JPS57171202A (en) Measuring device
JPS5545586A (en) Specified weldment setting jig in automatic welding equipment
JPS5231784A (en) Ultrasonic flaw detection method for welded steel pipe ends
JPS5359196A (en) Conveying facilities for variety of inspecting instruments through remote control
JPS54126065A (en) Automatic dimpling apparatus
JPS57115829A (en) Positioning device