JPS5447695A - Sensor block for scanning external surface of tested material of circular crossssectional outline - Google Patents
Sensor block for scanning external surface of tested material of circular crossssectional outlineInfo
- Publication number
- JPS5447695A JPS5447695A JP11320277A JP11320277A JPS5447695A JP S5447695 A JPS5447695 A JP S5447695A JP 11320277 A JP11320277 A JP 11320277A JP 11320277 A JP11320277 A JP 11320277A JP S5447695 A JPS5447695 A JP S5447695A
- Authority
- JP
- Japan
- Prior art keywords
- crossssectional
- outline
- circular
- external surface
- sensor block
- 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
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11320277A JPS5913701B2 (en) | 1977-09-22 | 1977-09-22 | Sensor block for scanning the outer surface of inspected materials with a circular cross-sectional shape |
IT27836/78A IT1099116B (en) | 1977-09-22 | 1978-09-19 | ELECTRICALLY CONDUCTIVE EQUIPMENT FOR THE DISPERSE CURRENT DETECTION OF DEFECTS ON THE EXTERNAL SURFACE OF ROUND OR CYLINDRICAL MATERIAL |
GB7837395A GB2007366B (en) | 1977-09-22 | 1978-09-19 | Eddycurrent flaw detection apparatus |
US05/943,865 US4247819A (en) | 1977-09-22 | 1978-09-19 | Apparatus for surface flaw detection on electrically conductive cylindrical material |
DE2841165A DE2841165C3 (en) | 1977-09-22 | 1978-09-21 | Device for detecting surface defects on cylindrical pieces of metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11320277A JPS5913701B2 (en) | 1977-09-22 | 1977-09-22 | Sensor block for scanning the outer surface of inspected materials with a circular cross-sectional shape |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5447695A true JPS5447695A (en) | 1979-04-14 |
JPS5913701B2 JPS5913701B2 (en) | 1984-03-31 |
Family
ID=14606129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11320277A Expired JPS5913701B2 (en) | 1977-09-22 | 1977-09-22 | Sensor block for scanning the outer surface of inspected materials with a circular cross-sectional shape |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5913701B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0232248A (en) * | 1988-07-22 | 1990-02-02 | Nkk Corp | Eddy current flaw detecting device for long-sized material |
JP2007057281A (en) * | 2005-08-23 | 2007-03-08 | Sumitomo Metal Ind Ltd | Leakage flux flaw detection device |
-
1977
- 1977-09-22 JP JP11320277A patent/JPS5913701B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0232248A (en) * | 1988-07-22 | 1990-02-02 | Nkk Corp | Eddy current flaw detecting device for long-sized material |
JP2007057281A (en) * | 2005-08-23 | 2007-03-08 | Sumitomo Metal Ind Ltd | Leakage flux flaw detection device |
Also Published As
Publication number | Publication date |
---|---|
JPS5913701B2 (en) | 1984-03-31 |
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