JPS5726743A - Ultrasonic flaw detection device - Google Patents

Ultrasonic flaw detection device

Info

Publication number
JPS5726743A
JPS5726743A JP10229580A JP10229580A JPS5726743A JP S5726743 A JPS5726743 A JP S5726743A JP 10229580 A JP10229580 A JP 10229580A JP 10229580 A JP10229580 A JP 10229580A JP S5726743 A JPS5726743 A JP S5726743A
Authority
JP
Japan
Prior art keywords
probe
voltage
time
inspected
contact state
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
JP10229580A
Other languages
English (en)
Other versions
JPS6247253B2 (ja
Inventor
Nobuo Uesugi
Kazuhiro Tsumura
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 JP10229580A priority Critical patent/JPS5726743A/ja
Publication of JPS5726743A publication Critical patent/JPS5726743A/ja
Publication of JPS6247253B2 publication Critical patent/JPS6247253B2/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
    • G01N29/28—Details, e.g. general constructional or apparatus details providing acoustic coupling, e.g. water
JP10229580A 1980-07-25 1980-07-25 Ultrasonic flaw detection device Granted JPS5726743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10229580A JPS5726743A (en) 1980-07-25 1980-07-25 Ultrasonic flaw detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10229580A JPS5726743A (en) 1980-07-25 1980-07-25 Ultrasonic flaw detection device

Publications (2)

Publication Number Publication Date
JPS5726743A true JPS5726743A (en) 1982-02-12
JPS6247253B2 JPS6247253B2 (ja) 1987-10-07

Family

ID=14323615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10229580A Granted JPS5726743A (en) 1980-07-25 1980-07-25 Ultrasonic flaw detection device

Country Status (1)

Country Link
JP (1) JPS5726743A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126949A (ja) * 1983-01-11 1984-07-21 Iwatsu Electric Co Ltd 超音波車軸探傷装置
JP2008232622A (ja) * 2007-03-16 2008-10-02 Ryoden Shonan Electronics Kk 超音波探傷装置及び超音波探傷プログラム

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4699242B2 (ja) * 2006-02-28 2011-06-08 三菱重工業株式会社 超音波探触子のカップリングチェック方法、及びコンピュータプログラム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59126949A (ja) * 1983-01-11 1984-07-21 Iwatsu Electric Co Ltd 超音波車軸探傷装置
JPH0160778B2 (ja) * 1983-01-11 1989-12-25 Iwasaki Tsushinki Kk
JP2008232622A (ja) * 2007-03-16 2008-10-02 Ryoden Shonan Electronics Kk 超音波探傷装置及び超音波探傷プログラム

Also Published As

Publication number Publication date
JPS6247253B2 (ja) 1987-10-07

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