SU622000A1 - Stuck-on eddy-current transducer to flaw detector - Google Patents
Stuck-on eddy-current transducer to flaw detectorInfo
- Publication number
- SU622000A1 SU622000A1 SU772469315A SU2469315A SU622000A1 SU 622000 A1 SU622000 A1 SU 622000A1 SU 772469315 A SU772469315 A SU 772469315A SU 2469315 A SU2469315 A SU 2469315A SU 622000 A1 SU622000 A1 SU 622000A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- eddy
- stuck
- flaw detector
- current transducer
- transducer
- Prior art date
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Description
возбуждающую катушку 1 от генератора переменного тока. Зона электромагнитного взаимодействи преобразовател с объектом контрол определ етс проекцией торца магпитопровода на поверхность объекта контрол .excitation coil 1 from the alternator. The zone of electromagnetic interaction of the converter with the object of control is determined by the projection of the end of the magpire duct onto the surface of the object of control.
За счет размещени измерительных катушек в пазах, выполненных в магнитопроводе , ЭДС холостого хода этих катущек уменьшаетс примерно в |л раз, где ц - магпитпа проницаемость магнитопровода.Due to the placement of the measuring coils in the grooves made in the magnetic core, the EMF of the idling of these coils is reduced by about a factor of 1, where η is the magpit permeability of the magnetic circuit.
Это позвол ет улучшить балансировку преобразовател и, следовательно, повыснть надежность контрол .This makes it possible to improve the balancing of the converter and, consequently, increase the reliability of the control.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772469315A SU622000A1 (en) | 1977-04-04 | 1977-04-04 | Stuck-on eddy-current transducer to flaw detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772469315A SU622000A1 (en) | 1977-04-04 | 1977-04-04 | Stuck-on eddy-current transducer to flaw detector |
Publications (1)
Publication Number | Publication Date |
---|---|
SU622000A1 true SU622000A1 (en) | 1978-08-30 |
Family
ID=20702195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772469315A SU622000A1 (en) | 1977-04-04 | 1977-04-04 | Stuck-on eddy-current transducer to flaw detector |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU622000A1 (en) |
-
1977
- 1977-04-04 SU SU772469315A patent/SU622000A1/en active
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