JPS5026951B1 - - Google Patents
Info
- Publication number
- JPS5026951B1 JPS5026951B1 JP996169A JP996169A JPS5026951B1 JP S5026951 B1 JPS5026951 B1 JP S5026951B1 JP 996169 A JP996169 A JP 996169A JP 996169 A JP996169 A JP 996169A JP S5026951 B1 JPS5026951 B1 JP S5026951B1
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP996169A JPS5026951B1 (en) | 1969-02-10 | 1969-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP996169A JPS5026951B1 (en) | 1969-02-10 | 1969-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5026951B1 true JPS5026951B1 (en) | 1975-09-04 |
Family
ID=11734520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP996169A Pending JPS5026951B1 (en) | 1969-02-10 | 1969-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5026951B1 (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61279572A (en) * | 1985-06-06 | 1986-12-10 | Touou Denki Kk | Manuscript support |
| JP2008032575A (en) * | 2006-07-29 | 2008-02-14 | Nippon Hihakai Kensa Kk | Eddy current measuring probe and flaw detector using the same |
| JP2008224495A (en) * | 2007-03-14 | 2008-09-25 | Sumitomo Metal Ind Ltd | Eddy current inspection method, steel pipe inspected by the eddy current inspection method, and eddy current inspection apparatus for carrying out the eddy current inspection method |
| JP2008224494A (en) * | 2007-03-14 | 2008-09-25 | Sumitomo Metal Ind Ltd | Eddy current inspection method, steel pipe inspected by the eddy current inspection method, and eddy current inspection apparatus for carrying out the eddy current inspection method |
| JP2009236896A (en) * | 2008-03-03 | 2009-10-15 | Nippon Steel Corp | Magnetic characteristic measuring device and magnetic characteristic measuring method |
| JP2009236778A (en) * | 2008-03-27 | 2009-10-15 | Honda Motor Co Ltd | Measuring method of workpiece surface hardened layer depth |
| JP2011058830A (en) * | 2009-09-07 | 2011-03-24 | Tosho Inc | Detector of metal foreign matter |
| JP4756224B1 (en) * | 2011-01-11 | 2011-08-24 | 国立大学法人 岡山大学 | Spot welding inspection equipment |
| WO2020065875A1 (en) * | 2018-09-27 | 2020-04-02 | 日本製鉄株式会社 | Abnormal material portion detection method using eddy current and abnormal material portion |
| JP2023507637A (en) * | 2019-12-20 | 2023-02-24 | ポスコホールディングス インコーポレーティッド | Steel plate surface material inspection device and method |
-
1969
- 1969-02-10 JP JP996169A patent/JPS5026951B1/ja active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61279572A (en) * | 1985-06-06 | 1986-12-10 | Touou Denki Kk | Manuscript support |
| JP2008032575A (en) * | 2006-07-29 | 2008-02-14 | Nippon Hihakai Kensa Kk | Eddy current measuring probe and flaw detector using the same |
| JP2008224495A (en) * | 2007-03-14 | 2008-09-25 | Sumitomo Metal Ind Ltd | Eddy current inspection method, steel pipe inspected by the eddy current inspection method, and eddy current inspection apparatus for carrying out the eddy current inspection method |
| JP2008224494A (en) * | 2007-03-14 | 2008-09-25 | Sumitomo Metal Ind Ltd | Eddy current inspection method, steel pipe inspected by the eddy current inspection method, and eddy current inspection apparatus for carrying out the eddy current inspection method |
| WO2008126553A1 (en) * | 2007-03-14 | 2008-10-23 | Sumitomo Metal Industries, Ltd. | Eddy current inspection method, steel pipe inspected by the eddy current inspection method, and eddy current inspection device for carrying out the eddy current inspection method |
| WO2008126554A1 (en) * | 2007-03-14 | 2008-10-23 | Sumitomo Metal Industries, Ltd. | Eddy current inspection method, steel pipe inspected by the eddy current inspection method, and eddy current inspection device for carrying out the eddy current inspection method |
| JP2009236896A (en) * | 2008-03-03 | 2009-10-15 | Nippon Steel Corp | Magnetic characteristic measuring device and magnetic characteristic measuring method |
| JP2009236778A (en) * | 2008-03-27 | 2009-10-15 | Honda Motor Co Ltd | Measuring method of workpiece surface hardened layer depth |
| JP2011058830A (en) * | 2009-09-07 | 2011-03-24 | Tosho Inc | Detector of metal foreign matter |
| JP4756224B1 (en) * | 2011-01-11 | 2011-08-24 | 国立大学法人 岡山大学 | Spot welding inspection equipment |
| WO2020065875A1 (en) * | 2018-09-27 | 2020-04-02 | 日本製鉄株式会社 | Abnormal material portion detection method using eddy current and abnormal material portion |
| JPWO2020065875A1 (en) * | 2018-09-27 | 2021-08-30 | 日本製鉄株式会社 | Material abnormality detection method using eddy current and material abnormality detection device |
| JP2023507637A (en) * | 2019-12-20 | 2023-02-24 | ポスコホールディングス インコーポレーティッド | Steel plate surface material inspection device and method |
| US12339251B2 (en) | 2019-12-20 | 2025-06-24 | Posco | Steel plate surface material property testing device and steel plate surface material property testing method |