SU486219A2 - Device for remote measurement of movements - Google Patents
Device for remote measurement of movementsInfo
- Publication number
- SU486219A2 SU486219A2 SU1999713A SU1999713A SU486219A2 SU 486219 A2 SU486219 A2 SU 486219A2 SU 1999713 A SU1999713 A SU 1999713A SU 1999713 A SU1999713 A SU 1999713A SU 486219 A2 SU486219 A2 SU 486219A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- movements
- remote measurement
- useful signal
- double
- coil
- Prior art date
Links
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Description
сительно катушки в колебательном контуре. Затем колебани принимаютс катушкой св зи и передаютс по кабелю к усилителю-ограничителю . Здесь они усиливаютс и ограничиваютс . При этом устран етс двугорбость, котора возникает в полезном сигнале в результате изменени коэффициента св зи, и на частотомер поступает действительна информаци о положении сердечника.coil in the oscillatory circuit. The oscillations are then received by the coupling coil and transmitted through the cable to the limiting amplifier. Here they are enhanced and limited. This eliminates the double-horniness that occurs in the useful signal as a result of a change in the coupling coefficient, and actual information about the position of the core arrives at the frequency counter.
В предлагаемом устройстве двугорбость в полезном сигнале не приводит к ложным показани м выходного прибора при значительных перемеш,ени х сердечника благодар тому , что полезный сигнал усиливаетс и ограпичиваетс . Вследствие устранени двугорбостн обеспечиваетс высока точность измерени в широком диапазоне перемещений.In the proposed device, a double hump in a useful signal does not lead to false readings of the output device with considerable agitation, due to the fact that the useful signal is amplified and limited. Due to the elimination of the double-hull, high measurement accuracy is ensured over a wide range of movements.
Предмет изобретени Subject invention
Устройство дл дистанционного измерени перемеш,ений по авт. св. № 307269, отличающеес тем, что, с целью повышени точности измерени в широком диапазоне перемещений , в цепь между катушкой св зи и выходным прибором включен усилитель-ограничитель .A device for remote measurement of stir St. No. 307269, characterized in that, in order to improve measurement accuracy in a wide range of movements, an amplifier-limiter is included in the circuit between the communication coil and the output device.
:К:TO
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1999713A SU486219A2 (en) | 1974-02-27 | 1974-02-27 | Device for remote measurement of movements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1999713A SU486219A2 (en) | 1974-02-27 | 1974-02-27 | Device for remote measurement of movements |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU307269 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU486219A2 true SU486219A2 (en) | 1975-09-30 |
Family
ID=20576922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1999713A SU486219A2 (en) | 1974-02-27 | 1974-02-27 | Device for remote measurement of movements |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU486219A2 (en) |
-
1974
- 1974-02-27 SU SU1999713A patent/SU486219A2/en active
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