JPS5288392A - Device for measuring defective form of magnetic metal body - Google Patents

Device for measuring defective form of magnetic metal body

Info

Publication number
JPS5288392A
JPS5288392A JP517676A JP517676A JPS5288392A JP S5288392 A JPS5288392 A JP S5288392A JP 517676 A JP517676 A JP 517676A JP 517676 A JP517676 A JP 517676A JP S5288392 A JPS5288392 A JP S5288392A
Authority
JP
Japan
Prior art keywords
metal body
magnetic metal
defective form
measuring defective
measuring
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
JP517676A
Other languages
Japanese (ja)
Other versions
JPS5922179B2 (en
Inventor
Tatsuo Hiroshima
Tetsuya Hirota
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
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP517676A priority Critical patent/JPS5922179B2/en
Publication of JPS5288392A publication Critical patent/JPS5288392A/en
Publication of JPS5922179B2 publication Critical patent/JPS5922179B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP517676A 1976-01-19 1976-01-19 Defect shape measuring device for magnetic metal bodies Expired JPS5922179B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP517676A JPS5922179B2 (en) 1976-01-19 1976-01-19 Defect shape measuring device for magnetic metal bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP517676A JPS5922179B2 (en) 1976-01-19 1976-01-19 Defect shape measuring device for magnetic metal bodies

Publications (2)

Publication Number Publication Date
JPS5288392A true JPS5288392A (en) 1977-07-23
JPS5922179B2 JPS5922179B2 (en) 1984-05-24

Family

ID=11603918

Family Applications (1)

Application Number Title Priority Date Filing Date
JP517676A Expired JPS5922179B2 (en) 1976-01-19 1976-01-19 Defect shape measuring device for magnetic metal bodies

Country Status (1)

Country Link
JP (1) JPS5922179B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009069090A (en) * 2007-09-18 2009-04-02 Hokuto Denshi Kogyo Kk Method and device for detecting flaw of inspecting object, and probe for eddy current flaw detection
JP2009257794A (en) * 2008-04-11 2009-11-05 Univ Nihon Rotary eddy current flaw detection probe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19580847T1 (en) * 1994-06-23 1996-11-21 Sumitomo Metal Ind Method and device for fault detection by leakage flux and leakage flux sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009069090A (en) * 2007-09-18 2009-04-02 Hokuto Denshi Kogyo Kk Method and device for detecting flaw of inspecting object, and probe for eddy current flaw detection
JP2009257794A (en) * 2008-04-11 2009-11-05 Univ Nihon Rotary eddy current flaw detection probe

Also Published As

Publication number Publication date
JPS5922179B2 (en) 1984-05-24

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