SU477355A1 - Non-contact potentiometer - Google Patents
Non-contact potentiometerInfo
- Publication number
- SU477355A1 SU477355A1 SU2006751A SU2006751A SU477355A1 SU 477355 A1 SU477355 A1 SU 477355A1 SU 2006751 A SU2006751 A SU 2006751A SU 2006751 A SU2006751 A SU 2006751A SU 477355 A1 SU477355 A1 SU 477355A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- contact potentiometer
- potentiometer
- contact
- magnetic circuit
- measuring winding
- Prior art date
Links
Landscapes
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Description
жен, хорошо экранирован от внешних магнитных полей, обладает достаточно хорошими метрологическими характеристиками. Выполненный по автогенераторной схеме, он может питатьс от источника посто нного напр жени .wives, well shielded from external magnetic fields, has fairly good metrological characteristics. Made according to an auto-oscillator circuit, it can be powered from a constant voltage source.
Предмет изобретени Subject invention
Бесконтактный потенциометр, содержаш,ий Концентрические возбуждаюш,ие обмотки и измерительную обмотку, св занные взаимоиндуктивностью , пропорциональной перемещению подвижной части магнитопровода, расположенные внутри неподвижной части магнитопровода , отличаюш;ийс тем, что, с целью расширени рабочего диапазона угловых перемещений, снижени основной погрешности , обусловленной краевым эффектом, измерительна обмотка выполнена в виде многооборотной цилиндрической спирали.The contactless potentiometer containing the concentric excitation winding and measuring winding associated with mutual inductance proportional to the displacement of the movable part of the magnetic circuit, located inside the fixed part of the magnetic circuit, due to the edge effect, the measuring winding is made in the form of a multi-turn cylindrical helix.
Фиг. 2FIG. 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2006751A SU477355A1 (en) | 1973-07-23 | 1973-07-23 | Non-contact potentiometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2006751A SU477355A1 (en) | 1973-07-23 | 1973-07-23 | Non-contact potentiometer |
Publications (1)
Publication Number | Publication Date |
---|---|
SU477355A1 true SU477355A1 (en) | 1975-07-15 |
Family
ID=20579072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2006751A SU477355A1 (en) | 1973-07-23 | 1973-07-23 | Non-contact potentiometer |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU477355A1 (en) |
-
1973
- 1973-07-23 SU SU2006751A patent/SU477355A1/en active
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