JPH0129354B2 - - Google Patents

Info

Publication number
JPH0129354B2
JPH0129354B2 JP57201524A JP20152482A JPH0129354B2 JP H0129354 B2 JPH0129354 B2 JP H0129354B2 JP 57201524 A JP57201524 A JP 57201524A JP 20152482 A JP20152482 A JP 20152482A JP H0129354 B2 JPH0129354 B2 JP H0129354B2
Authority
JP
Japan
Prior art keywords
ultrasonic
ultrasonic transducer
waveform
electric field
probe
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
Application number
JP57201524A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5991795A (ja
Inventor
Shuzo Wadaka
Fumio Takeda
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 JP57201524A priority Critical patent/JPS5991795A/ja
Publication of JPS5991795A publication Critical patent/JPS5991795A/ja
Publication of JPH0129354B2 publication Critical patent/JPH0129354B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
    • G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP57201524A 1982-11-17 1982-11-17 超音波探触子 Granted JPS5991795A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57201524A JPS5991795A (ja) 1982-11-17 1982-11-17 超音波探触子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57201524A JPS5991795A (ja) 1982-11-17 1982-11-17 超音波探触子

Publications (2)

Publication Number Publication Date
JPS5991795A JPS5991795A (ja) 1984-05-26
JPH0129354B2 true JPH0129354B2 (en]) 1989-06-09

Family

ID=16442468

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57201524A Granted JPS5991795A (ja) 1982-11-17 1982-11-17 超音波探触子

Country Status (1)

Country Link
JP (1) JPS5991795A (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489721A (en) * 1977-12-27 1979-07-17 Nec Corp Compound type transmitter-receiver

Also Published As

Publication number Publication date
JPS5991795A (ja) 1984-05-26

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