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JPS5357089A - Magnetic field generator for measurement device using electromagneticultrasonic waves - Google Patents

Magnetic field generator for measurement device using electromagneticultrasonic waves

Info

Publication number
JPS5357089A
JPS5357089A JP13197176A JP13197176A JPS5357089A JP S5357089 A JPS5357089 A JP S5357089A JP 13197176 A JP13197176 A JP 13197176A JP 13197176 A JP13197176 A JP 13197176A JP S5357089 A JPS5357089 A JP S5357089A
Authority
JP
Japan
Prior art keywords
electromagneticultrasonic
waves
magnetic field
measurement device
field generator
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.)
Pending
Application number
JP13197176A
Other languages
Japanese (ja)
Inventor
Hisao Suzuki
Katsuhiro Kawashima
Shoji Murota
Yukio Nakamori
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP13197176A priority Critical patent/JPS5357089A/en
Publication of JPS5357089A publication Critical patent/JPS5357089A/en
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

PURPOSE: To accomplish the ultrasonic flaw detection of a test piece of ferromagnetic material under its running condition by providing a magnetizing circuit between the axle and wheel and the test piece.
COPYRIGHT: (C)1978,JPO&Japio
JP13197176A 1976-11-02 1976-11-02 Magnetic field generator for measurement device using electromagneticultrasonic waves Pending JPS5357089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13197176A JPS5357089A (en) 1976-11-02 1976-11-02 Magnetic field generator for measurement device using electromagneticultrasonic waves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13197176A JPS5357089A (en) 1976-11-02 1976-11-02 Magnetic field generator for measurement device using electromagneticultrasonic waves

Publications (1)

Publication Number Publication Date
JPS5357089A true JPS5357089A (en) 1978-05-24

Family

ID=15070497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13197176A Pending JPS5357089A (en) 1976-11-02 1976-11-02 Magnetic field generator for measurement device using electromagneticultrasonic waves

Country Status (1)

Country Link
JP (1) JPS5357089A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014040543A1 (en) * 2012-09-12 2014-03-20 田立 Electromagnetic ultrasonic transducer and on-line inspection system comprising same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014040543A1 (en) * 2012-09-12 2014-03-20 田立 Electromagnetic ultrasonic transducer and on-line inspection system comprising same
US9804131B2 (en) 2012-09-12 2017-10-31 Zhiheng Tian Electromagnetic ultrasonic transducer and on-line inspection system comprising same

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