JPH0485160U - - Google Patents
Info
- Publication number
- JPH0485160U JPH0485160U JP12604090U JP12604090U JPH0485160U JP H0485160 U JPH0485160 U JP H0485160U JP 12604090 U JP12604090 U JP 12604090U JP 12604090 U JP12604090 U JP 12604090U JP H0485160 U JPH0485160 U JP H0485160U
- Authority
- JP
- Japan
- Prior art keywords
- excitation coil
- magnetic component
- coil
- alternating current
- induced
- 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
- 230000005284 excitation Effects 0.000 claims description 8
- 238000007689 inspection Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 230000005856 abnormality Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measuring Magnetic Variables (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990126040U JP2515596Y2 (ja) | 1990-11-28 | 1990-11-28 | 磁性部品の検査装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990126040U JP2515596Y2 (ja) | 1990-11-28 | 1990-11-28 | 磁性部品の検査装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0485160U true JPH0485160U (enrdf_load_stackoverflow) | 1992-07-23 |
| JP2515596Y2 JP2515596Y2 (ja) | 1996-10-30 |
Family
ID=31873615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990126040U Expired - Lifetime JP2515596Y2 (ja) | 1990-11-28 | 1990-11-28 | 磁性部品の検査装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515596Y2 (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018146338A (ja) * | 2017-03-03 | 2018-09-20 | 新日鐵住金株式会社 | 磁気特性測定器、磁気特性測定システム、および磁気特性測定方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5992342A (ja) * | 1982-10-22 | 1984-05-28 | アトミツク・エナジ−・オブ・カナダ・リミテツド | うず電流探針 |
| JPS63163267A (ja) * | 1986-12-26 | 1988-07-06 | Kawasaki Steel Corp | 鋼管の渦流探傷方法 |
| JPS6441855A (en) * | 1987-08-07 | 1989-02-14 | Hitachi Ltd | Eddy current flaw detector |
-
1990
- 1990-11-28 JP JP1990126040U patent/JP2515596Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5992342A (ja) * | 1982-10-22 | 1984-05-28 | アトミツク・エナジ−・オブ・カナダ・リミテツド | うず電流探針 |
| JPS63163267A (ja) * | 1986-12-26 | 1988-07-06 | Kawasaki Steel Corp | 鋼管の渦流探傷方法 |
| JPS6441855A (en) * | 1987-08-07 | 1989-02-14 | Hitachi Ltd | Eddy current flaw detector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018146338A (ja) * | 2017-03-03 | 2018-09-20 | 新日鐵住金株式会社 | 磁気特性測定器、磁気特性測定システム、および磁気特性測定方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2515596Y2 (ja) | 1996-10-30 |