JPH0574785B2 - - Google Patents

Info

Publication number
JPH0574785B2
JPH0574785B2 JP60015344A JP1534485A JPH0574785B2 JP H0574785 B2 JPH0574785 B2 JP H0574785B2 JP 60015344 A JP60015344 A JP 60015344A JP 1534485 A JP1534485 A JP 1534485A JP H0574785 B2 JPH0574785 B2 JP H0574785B2
Authority
JP
Japan
Prior art keywords
guide rail
deviation
flaw detection
probe
inspected
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 - Lifetime
Application number
JP60015344A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61175564A (ja
Inventor
Shoichi Naito
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.)
Hitachi Ltd
Hitachi Industry and Control Solutions Co Ltd
Original Assignee
Hitachi Engineering Co Ltd
Hitachi 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 Hitachi Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP60015344A priority Critical patent/JPS61175564A/ja
Publication of JPS61175564A publication Critical patent/JPS61175564A/ja
Publication of JPH0574785B2 publication Critical patent/JPH0574785B2/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
    • G01N29/30—Arrangements for calibrating or comparing, e.g. with standard objects
    • 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
    • G01N29/04—Analysing solids
    • G01N29/07—Analysing solids by measuring propagation velocity or propagation time of acoustic waves
    • 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
    • G01N2291/02854—Length, thickness
    • 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
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects

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)
  • Acoustics & Sound (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP60015344A 1985-01-31 1985-01-31 超音波探傷方法 Granted JPS61175564A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60015344A JPS61175564A (ja) 1985-01-31 1985-01-31 超音波探傷方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60015344A JPS61175564A (ja) 1985-01-31 1985-01-31 超音波探傷方法

Publications (2)

Publication Number Publication Date
JPS61175564A JPS61175564A (ja) 1986-08-07
JPH0574785B2 true JPH0574785B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-10-19

Family

ID=11886174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60015344A Granted JPS61175564A (ja) 1985-01-31 1985-01-31 超音波探傷方法

Country Status (1)

Country Link
JP (1) JPS61175564A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155754A (ja) * 1983-02-24 1984-09-04 Mitsubishi Heavy Ind Ltd 超音波探傷方法

Also Published As

Publication number Publication date
JPS61175564A (ja) 1986-08-07

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