JPS52108872A - Ultrasonic flaw detector - Google Patents

Ultrasonic flaw detector

Info

Publication number
JPS52108872A
JPS52108872A JP2508876A JP2508876A JPS52108872A JP S52108872 A JPS52108872 A JP S52108872A JP 2508876 A JP2508876 A JP 2508876A JP 2508876 A JP2508876 A JP 2508876A JP S52108872 A JPS52108872 A JP S52108872A
Authority
JP
Japan
Prior art keywords
flaw detector
ultrasonic flaw
ultrasonic
transformed
thereafter
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
JP2508876A
Other languages
Japanese (ja)
Other versions
JPS5617021B2 (en
Inventor
Kimio Kanda
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
Original Assignee
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 Ltd filed Critical Hitachi Ltd
Priority to JP2508876A priority Critical patent/JPS52108872A/en
Publication of JPS52108872A publication Critical patent/JPS52108872A/en
Publication of JPS5617021B2 publication Critical patent/JPS5617021B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To provide an ultrasonic flaw detector, in which ultrasonic reception signal is once memorized in wave-form memory, and thereafter it is transformed into video signal, whereby position of detective portion can be determined with high accuracy.
COPYRIGHT: (C)1977,JPO&Japio
JP2508876A 1976-03-10 1976-03-10 Ultrasonic flaw detector Granted JPS52108872A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2508876A JPS52108872A (en) 1976-03-10 1976-03-10 Ultrasonic flaw detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2508876A JPS52108872A (en) 1976-03-10 1976-03-10 Ultrasonic flaw detector

Publications (2)

Publication Number Publication Date
JPS52108872A true JPS52108872A (en) 1977-09-12
JPS5617021B2 JPS5617021B2 (en) 1981-04-20

Family

ID=12156156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2508876A Granted JPS52108872A (en) 1976-03-10 1976-03-10 Ultrasonic flaw detector

Country Status (1)

Country Link
JP (1) JPS52108872A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219451A (en) * 1982-06-16 1983-12-20 Hitachi Ltd Ultrasonic flaw detection system
JPS63150666A (en) * 1986-12-15 1988-06-23 Hitachi Constr Mach Co Ltd Measurement range selecting device for ultrasonic flaw detector
JPS63150667A (en) * 1986-12-15 1988-06-23 Hitachi Constr Mach Co Ltd Origin setting device for ultrasonic flaw detector
JPS63150664A (en) * 1986-12-15 1988-06-23 Hitachi Constr Mach Co Ltd Defect measuring instrument for ultrasonic flaw detection device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5891334U (en) * 1981-12-16 1983-06-21 タイガー魔法瓶株式会社 electronic gear
JPS59148731U (en) * 1983-03-26 1984-10-04 シャープ株式会社 Heat-retaining rice cooker

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219451A (en) * 1982-06-16 1983-12-20 Hitachi Ltd Ultrasonic flaw detection system
JPS63150666A (en) * 1986-12-15 1988-06-23 Hitachi Constr Mach Co Ltd Measurement range selecting device for ultrasonic flaw detector
JPS63150667A (en) * 1986-12-15 1988-06-23 Hitachi Constr Mach Co Ltd Origin setting device for ultrasonic flaw detector
JPS63150664A (en) * 1986-12-15 1988-06-23 Hitachi Constr Mach Co Ltd Defect measuring instrument for ultrasonic flaw detection device

Also Published As

Publication number Publication date
JPS5617021B2 (en) 1981-04-20

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