SU459664A1 - Strain gauge bridge - Google Patents
Strain gauge bridgeInfo
- Publication number
- SU459664A1 SU459664A1 SU1838617A SU1838617A SU459664A1 SU 459664 A1 SU459664 A1 SU 459664A1 SU 1838617 A SU1838617 A SU 1838617A SU 1838617 A SU1838617 A SU 1838617A SU 459664 A1 SU459664 A1 SU 459664A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- strain gauge
- gauge bridge
- bridge
- strain
- parallel
- Prior art date
Links
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
(54) ТЕНЗОМЕТРИИЕСКИИ МОСТ(54) TENSUMETRIAN BRIDGE
пенсации температурного ухода нул , выполненную в виде потенциометра, подключенного параллельно тензодатчикам, отличающийс тем, что, с целью повышени точности измерени , он снабжен цепью компенсации температурного изменени чувствительности, выполненной в виде двух термоэлементов с разным знаком т.к.с. и потенциометра, подключенного параллельно этим элементам, и цепью компенсации нелинейности, выполненной в виде двух тензодатчиков с разным знаком коэффициента тензочувствительности или деформации и потенциометра, подключенного параллельно им, при этом введенные цепи компенсации включены последовательно в питающую диагональ моста.Zero-zero temperature compensation, made in the form of a potentiometer connected in parallel with strain gauges, characterized in that, in order to improve the measurement accuracy, it is equipped with a compensation circuit for temperature variation of sensitivity, made in the form of two thermoelements with a different sign, as and a potentiometer connected in parallel with these elements, and a non-linearity compensation circuit made in the form of two strain gauges with a different sign of the strain-sensitivity or deformation coefficient and a potentiometer connected in parallel with these, while the compensation circuits introduced are connected in series to the supply diagonal of the bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1838617A SU459664A1 (en) | 1972-10-09 | 1972-10-09 | Strain gauge bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1838617A SU459664A1 (en) | 1972-10-09 | 1972-10-09 | Strain gauge bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU459664A1 true SU459664A1 (en) | 1975-02-05 |
Family
ID=20529930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1838617A SU459664A1 (en) | 1972-10-09 | 1972-10-09 | Strain gauge bridge |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU459664A1 (en) |
-
1972
- 1972-10-09 SU SU1838617A patent/SU459664A1/en active
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