JPH0454449Y2 - - Google Patents
Info
- Publication number
- JPH0454449Y2 JPH0454449Y2 JP419186U JP419186U JPH0454449Y2 JP H0454449 Y2 JPH0454449 Y2 JP H0454449Y2 JP 419186 U JP419186 U JP 419186U JP 419186 U JP419186 U JP 419186U JP H0454449 Y2 JPH0454449 Y2 JP H0454449Y2
- Authority
- JP
- Japan
- Prior art keywords
- detection device
- signal line
- flaw detection
- magnetic core
- probe
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 63
- 239000000523 sample Substances 0.000 claims description 20
- 230000004907 flux Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP419186U JPH0454449Y2 (en]) | 1986-01-16 | 1986-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP419186U JPH0454449Y2 (en]) | 1986-01-16 | 1986-01-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62115658U JPS62115658U (en]) | 1987-07-23 |
| JPH0454449Y2 true JPH0454449Y2 (en]) | 1992-12-21 |
Family
ID=30784634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP419186U Expired JPH0454449Y2 (en]) | 1986-01-16 | 1986-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454449Y2 (en]) |
-
1986
- 1986-01-16 JP JP419186U patent/JPH0454449Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62115658U (en]) | 1987-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0664012B2 (ja) | 非破壊検査に使用するための磁束漏れプローブ | |
| CA2560749A1 (en) | Id-od discrimination sensor concept for a magnetic flux leakage inspection tool | |
| JP6189870B2 (ja) | 貫通コイル構成、貫通コイル構成を有する試験装置、及び試験方法 | |
| US3878453A (en) | Pipeline signalling systems and techniques | |
| JPH0454449Y2 (en]) | ||
| US5187435A (en) | Non-destructive test apparatus with eddy current transducer rotary head and field homogenizing conductive ring for scanning metal test materials | |
| CN113109421A (zh) | 适用于凹曲面的微磁无损检测传感器 | |
| CN109884190B (zh) | 一种应用于小口径管缺陷检测的电磁超声换能器 | |
| JPH03140861A (ja) | リモート・フイールド式渦流探傷用プローブ | |
| JPS62165102A (ja) | 渦電流型センサの信号伝達機構 | |
| JP4083940B2 (ja) | 電線検査方法及び装置 | |
| JPS5841489Y2 (ja) | 電磁結合の回転深触子 | |
| JPS6236128Y2 (en]) | ||
| JPH08278289A (ja) | 強磁性管の探傷装置および探傷方法 | |
| JPH08226913A (ja) | 渦電流探傷装置 | |
| CN214794590U (zh) | 无缝钢管表面缺陷涡流探伤装置 | |
| JPH06186205A (ja) | 渦電流探傷装置 | |
| JPS63165083A (ja) | 溶接電流検出装置 | |
| CA1203008A (en) | Eddy current flaw detector | |
| JPH0320772Y2 (en]) | ||
| JPS60147649A (ja) | 配管用電磁探傷素子 | |
| RU1812485C (ru) | Вращающийс вихретоковый преобразователь дл контрол труб | |
| JPH10288606A (ja) | 回転型渦電流探傷プローブ | |
| JPH057573Y2 (en]) | ||
| JPH0338695Y2 (en]) |