JPH01132961U - - Google Patents
Info
- Publication number
- JPH01132961U JPH01132961U JP2497088U JP2497088U JPH01132961U JP H01132961 U JPH01132961 U JP H01132961U JP 2497088 U JP2497088 U JP 2497088U JP 2497088 U JP2497088 U JP 2497088U JP H01132961 U JPH01132961 U JP H01132961U
- Authority
- JP
- Japan
- Prior art keywords
- excitation coil
- coil
- ellipse
- eddy current
- current flaw
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 10
- 230000005284 excitation Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims 2
- 230000006698 induction Effects 0.000 claims 1
- 230000007547 defect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2497088U JPH01132961U (cs) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2497088U JPH01132961U (cs) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01132961U true JPH01132961U (cs) | 1989-09-11 |
Family
ID=31245281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2497088U Pending JPH01132961U (cs) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01132961U (cs) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005114165A1 (ja) * | 2004-05-21 | 2005-12-01 | Nihon University | 渦電流探傷プローブ及び渦電流探傷装置 |
| JP2019082369A (ja) * | 2017-10-30 | 2019-05-30 | 矢崎エナジーシステム株式会社 | 腐食診断方法及び腐食診断装置 |
| JP2023004664A (ja) * | 2021-06-28 | 2023-01-17 | 三菱電機株式会社 | ワイヤーロープの探傷装置 |
-
1988
- 1988-02-29 JP JP2497088U patent/JPH01132961U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005114165A1 (ja) * | 2004-05-21 | 2005-12-01 | Nihon University | 渦電流探傷プローブ及び渦電流探傷装置 |
| JP2019082369A (ja) * | 2017-10-30 | 2019-05-30 | 矢崎エナジーシステム株式会社 | 腐食診断方法及び腐食診断装置 |
| JP2023004664A (ja) * | 2021-06-28 | 2023-01-17 | 三菱電機株式会社 | ワイヤーロープの探傷装置 |
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