JPS54128785A - Method of detecting flaw on surface - Google Patents

Method of detecting flaw on surface

Info

Publication number
JPS54128785A
JPS54128785A JP3638978A JP3638978A JPS54128785A JP S54128785 A JPS54128785 A JP S54128785A JP 3638978 A JP3638978 A JP 3638978A JP 3638978 A JP3638978 A JP 3638978A JP S54128785 A JPS54128785 A JP S54128785A
Authority
JP
Japan
Prior art keywords
detecting flaw
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.)
Pending
Application number
JP3638978A
Other languages
Japanese (ja)
Inventor
Takuji Uno
Masaaki Tarui
Keiji Dazai
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Priority to JP3638978A priority Critical patent/JPS54128785A/en
Publication of JPS54128785A publication Critical patent/JPS54128785A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Closed-Circuit Television Systems (AREA)
JP3638978A 1978-03-29 1978-03-29 Method of detecting flaw on surface Pending JPS54128785A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3638978A JPS54128785A (en) 1978-03-29 1978-03-29 Method of detecting flaw on surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3638978A JPS54128785A (en) 1978-03-29 1978-03-29 Method of detecting flaw on surface

Publications (1)

Publication Number Publication Date
JPS54128785A true JPS54128785A (en) 1979-10-05

Family

ID=12468486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3638978A Pending JPS54128785A (en) 1978-03-29 1978-03-29 Method of detecting flaw on surface

Country Status (1)

Country Link
JP (1) JPS54128785A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117348U (en) * 1980-02-11 1981-09-08
JPS636987A (en) * 1986-06-26 1988-01-12 Matsushita Electric Ind Co Ltd Monitoring device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117348U (en) * 1980-02-11 1981-09-08
JPS636987A (en) * 1986-06-26 1988-01-12 Matsushita Electric Ind Co Ltd Monitoring device
JPH07101937B2 (en) * 1986-06-26 1995-11-01 松下電器産業株式会社 Monitoring device

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