JPS53135378A - Electromagnetical non-destructive flaw detection method and apparatus for the same - Google Patents

Electromagnetical non-destructive flaw detection method and apparatus for the same

Info

Publication number
JPS53135378A
JPS53135378A JP5014577A JP5014577A JPS53135378A JP S53135378 A JPS53135378 A JP S53135378A JP 5014577 A JP5014577 A JP 5014577A JP 5014577 A JP5014577 A JP 5014577A JP S53135378 A JPS53135378 A JP S53135378A
Authority
JP
Japan
Prior art keywords
electromagnetical
same
detection method
flaw detection
flaw detecting
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
JP5014577A
Other languages
Japanese (ja)
Other versions
JPS607226B2 (en
Inventor
Eiichi Nakaoka
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.)
Shimadzu Corp
Original Assignee
Shimadzu 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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP5014577A priority Critical patent/JPS607226B2/en
Publication of JPS53135378A publication Critical patent/JPS53135378A/en
Publication of JPS607226B2 publication Critical patent/JPS607226B2/en
Expired legal-status Critical Current

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

Abstract

PURPOSE: To provide both eddy current flaw detecting method and magnetical flaw detecting method and simultaneously improve flaw detecting ability and flaw detecting performance by disposing magnetic cores near detecting coiles under special conditions.
COPYRIGHT: (C)1978,JPO&Japio
JP5014577A 1977-04-30 1977-04-30 Electromagnetic non-destructive flaw detection method and device Expired JPS607226B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5014577A JPS607226B2 (en) 1977-04-30 1977-04-30 Electromagnetic non-destructive flaw detection method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5014577A JPS607226B2 (en) 1977-04-30 1977-04-30 Electromagnetic non-destructive flaw detection method and device

Publications (2)

Publication Number Publication Date
JPS53135378A true JPS53135378A (en) 1978-11-25
JPS607226B2 JPS607226B2 (en) 1985-02-22

Family

ID=12850995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5014577A Expired JPS607226B2 (en) 1977-04-30 1977-04-30 Electromagnetic non-destructive flaw detection method and device

Country Status (1)

Country Link
JP (1) JPS607226B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61169624U (en) * 1985-04-05 1986-10-21
JPS61169623U (en) * 1985-04-05 1986-10-21

Also Published As

Publication number Publication date
JPS607226B2 (en) 1985-02-22

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