JPS53136884A - Supersonic crack detecter with automatic sensitivity establishing means - Google Patents

Supersonic crack detecter with automatic sensitivity establishing means

Info

Publication number
JPS53136884A
JPS53136884A JP6073278A JP6073278A JPS53136884A JP S53136884 A JPS53136884 A JP S53136884A JP 6073278 A JP6073278 A JP 6073278A JP 6073278 A JP6073278 A JP 6073278A JP S53136884 A JPS53136884 A JP S53136884A
Authority
JP
Japan
Prior art keywords
detecter
establishing means
automatic sensitivity
supersonic crack
supersonic
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
JP6073278A
Other languages
Japanese (ja)
Other versions
JPS5746510B2 (en
Inventor
Kouji Oota
Eiji Yamamoto
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.)
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki 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 Tokyo Keiki Co Ltd filed Critical Tokyo Keiki Co Ltd
Priority to JP6073278A priority Critical patent/JPS53136884A/en
Publication of JPS53136884A publication Critical patent/JPS53136884A/en
Publication of JPS5746510B2 publication Critical patent/JPS5746510B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP6073278A 1978-05-22 1978-05-22 Supersonic crack detecter with automatic sensitivity establishing means Granted JPS53136884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6073278A JPS53136884A (en) 1978-05-22 1978-05-22 Supersonic crack detecter with automatic sensitivity establishing means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6073278A JPS53136884A (en) 1978-05-22 1978-05-22 Supersonic crack detecter with automatic sensitivity establishing means

Publications (2)

Publication Number Publication Date
JPS53136884A true JPS53136884A (en) 1978-11-29
JPS5746510B2 JPS5746510B2 (en) 1982-10-04

Family

ID=13150735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6073278A Granted JPS53136884A (en) 1978-05-22 1978-05-22 Supersonic crack detecter with automatic sensitivity establishing means

Country Status (1)

Country Link
JP (1) JPS53136884A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56122954A (en) * 1980-02-29 1981-09-26 Kawasaki Steel Corp Correction method for sensibility of ultrasonic defectoscope
JP2010145798A (en) * 2008-12-19 2010-07-01 Canon Inc Image forming apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012406A (en) * 1983-06-27 1985-01-22 Shigeru Takeuchi Driving device in roller conveyor for curve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56122954A (en) * 1980-02-29 1981-09-26 Kawasaki Steel Corp Correction method for sensibility of ultrasonic defectoscope
JPS6325304B2 (en) * 1980-02-29 1988-05-25 Kawasaki Seitetsu Kk
JP2010145798A (en) * 2008-12-19 2010-07-01 Canon Inc Image forming apparatus

Also Published As

Publication number Publication date
JPS5746510B2 (en) 1982-10-04

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