JPS63199061U - - Google Patents

Info

Publication number
JPS63199061U
JPS63199061U JP9048587U JP9048587U JPS63199061U JP S63199061 U JPS63199061 U JP S63199061U JP 9048587 U JP9048587 U JP 9048587U JP 9048587 U JP9048587 U JP 9048587U JP S63199061 U JPS63199061 U JP S63199061U
Authority
JP
Japan
Prior art keywords
eddy current
circular
flaw detection
circular tube
pipe
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
JP9048587U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0648412Y2 (ja
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 filed Critical
Priority to JP1987090485U priority Critical patent/JPH0648412Y2/ja
Publication of JPS63199061U publication Critical patent/JPS63199061U/ja
Application granted granted Critical
Publication of JPH0648412Y2 publication Critical patent/JPH0648412Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP1987090485U 1987-06-12 1987-06-12 遠心力鋳鉄管の油面部渦流表面探傷装置 Expired - Lifetime JPH0648412Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987090485U JPH0648412Y2 (ja) 1987-06-12 1987-06-12 遠心力鋳鉄管の油面部渦流表面探傷装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987090485U JPH0648412Y2 (ja) 1987-06-12 1987-06-12 遠心力鋳鉄管の油面部渦流表面探傷装置

Publications (2)

Publication Number Publication Date
JPS63199061U true JPS63199061U (enrdf_load_stackoverflow) 1988-12-21
JPH0648412Y2 JPH0648412Y2 (ja) 1994-12-12

Family

ID=30950394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987090485U Expired - Lifetime JPH0648412Y2 (ja) 1987-06-12 1987-06-12 遠心力鋳鉄管の油面部渦流表面探傷装置

Country Status (1)

Country Link
JP (1) JPH0648412Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011247664A (ja) * 2010-05-25 2011-12-08 Jtekt Corp 被加工物の加工表面の欠陥検出装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760259A (en) * 1980-09-29 1982-04-12 Mitsubishi Heavy Ind Ltd Automatic contact profiling device
JPS57179656A (en) * 1981-04-28 1982-11-05 Mitsubishi Heavy Ind Ltd Eddy current test method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760259A (en) * 1980-09-29 1982-04-12 Mitsubishi Heavy Ind Ltd Automatic contact profiling device
JPS57179656A (en) * 1981-04-28 1982-11-05 Mitsubishi Heavy Ind Ltd Eddy current test method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011247664A (ja) * 2010-05-25 2011-12-08 Jtekt Corp 被加工物の加工表面の欠陥検出装置

Also Published As

Publication number Publication date
JPH0648412Y2 (ja) 1994-12-12

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