JPH0554910B2 - - Google Patents

Info

Publication number
JPH0554910B2
JPH0554910B2 JP61131248A JP13124886A JPH0554910B2 JP H0554910 B2 JPH0554910 B2 JP H0554910B2 JP 61131248 A JP61131248 A JP 61131248A JP 13124886 A JP13124886 A JP 13124886A JP H0554910 B2 JPH0554910 B2 JP H0554910B2
Authority
JP
Japan
Prior art keywords
section
output signal
signal
frequency
peak
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
JP61131248A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62287150A (ja
Inventor
Kazuhiro Hajiki
Hiroshi Ichikawa
Kenichi Ooriki
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP61131248A priority Critical patent/JPS62287150A/ja
Publication of JPS62287150A publication Critical patent/JPS62287150A/ja
Publication of JPH0554910B2 publication Critical patent/JPH0554910B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP61131248A 1986-06-06 1986-06-06 超音波探傷装置 Granted JPS62287150A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61131248A JPS62287150A (ja) 1986-06-06 1986-06-06 超音波探傷装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61131248A JPS62287150A (ja) 1986-06-06 1986-06-06 超音波探傷装置

Publications (2)

Publication Number Publication Date
JPS62287150A JPS62287150A (ja) 1987-12-14
JPH0554910B2 true JPH0554910B2 (da) 1993-08-13

Family

ID=15053467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61131248A Granted JPS62287150A (ja) 1986-06-06 1986-06-06 超音波探傷装置

Country Status (1)

Country Link
JP (1) JPS62287150A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109856251B (zh) * 2019-02-25 2020-04-28 重庆大学 一种改进谐振控制的电磁超声换能器及其控制方法

Also Published As

Publication number Publication date
JPS62287150A (ja) 1987-12-14

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