JPS51122484A - Magnetic axle defectscope - Google Patents

Magnetic axle defectscope

Info

Publication number
JPS51122484A
JPS51122484A JP4638175A JP4638175A JPS51122484A JP S51122484 A JPS51122484 A JP S51122484A JP 4638175 A JP4638175 A JP 4638175A JP 4638175 A JP4638175 A JP 4638175A JP S51122484 A JPS51122484 A JP S51122484A
Authority
JP
Japan
Prior art keywords
defectscope
magnetic axle
axle
magnetic
sufficient accuracy
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
JP4638175A
Other languages
Japanese (ja)
Inventor
Takashi Oyoshi
Keijiro Narita
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 JP4638175A priority Critical patent/JPS51122484A/en
Publication of JPS51122484A publication Critical patent/JPS51122484A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

PURPOSE: To obtain a magnetic axle defectscope with a high inspection efficiency which enables detection of axle defect with sufficient accuracy by means of a small magnetizing current.
COPYRIGHT: (C)1976,JPO&Japio
JP4638175A 1975-04-18 1975-04-18 Magnetic axle defectscope Pending JPS51122484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4638175A JPS51122484A (en) 1975-04-18 1975-04-18 Magnetic axle defectscope

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4638175A JPS51122484A (en) 1975-04-18 1975-04-18 Magnetic axle defectscope

Publications (1)

Publication Number Publication Date
JPS51122484A true JPS51122484A (en) 1976-10-26

Family

ID=12745551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4638175A Pending JPS51122484A (en) 1975-04-18 1975-04-18 Magnetic axle defectscope

Country Status (1)

Country Link
JP (1) JPS51122484A (en)

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