JPS52114392A - Apparatus for discriminating crack and pit - Google Patents

Apparatus for discriminating crack and pit

Info

Publication number
JPS52114392A
JPS52114392A JP3177176A JP3177176A JPS52114392A JP S52114392 A JPS52114392 A JP S52114392A JP 3177176 A JP3177176 A JP 3177176A JP 3177176 A JP3177176 A JP 3177176A JP S52114392 A JPS52114392 A JP S52114392A
Authority
JP
Japan
Prior art keywords
discriminating
pit
crack
discriminating crack
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
JP3177176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5728102B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tatsuo Hiroshima
Kenichi Matsui
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 JP3177176A priority Critical patent/JPS52114392A/ja
Publication of JPS52114392A publication Critical patent/JPS52114392A/ja
Publication of JPS5728102B2 publication Critical patent/JPS5728102B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP3177176A 1976-03-23 1976-03-23 Apparatus for discriminating crack and pit Granted JPS52114392A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3177176A JPS52114392A (en) 1976-03-23 1976-03-23 Apparatus for discriminating crack and pit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3177176A JPS52114392A (en) 1976-03-23 1976-03-23 Apparatus for discriminating crack and pit

Publications (2)

Publication Number Publication Date
JPS52114392A true JPS52114392A (en) 1977-09-26
JPS5728102B2 JPS5728102B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-06-15

Family

ID=12340302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3177176A Granted JPS52114392A (en) 1976-03-23 1976-03-23 Apparatus for discriminating crack and pit

Country Status (1)

Country Link
JP (1) JPS52114392A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023203U (ja) * 1983-07-26 1985-02-18 川崎重工業株式会社 デコンプ機構を備えた自動二輪車用キツクスタ−タ

Also Published As

Publication number Publication date
JPS5728102B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1982-06-15

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