SU121956A3 - Device for measuring stresses and stresses - Google Patents
Device for measuring stresses and stressesInfo
- Publication number
- SU121956A3 SU121956A3 SU589241A SU589241A SU121956A3 SU 121956 A3 SU121956 A3 SU 121956A3 SU 589241 A SU589241 A SU 589241A SU 589241 A SU589241 A SU 589241A SU 121956 A3 SU121956 A3 SU 121956A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- stresses
- measuring
- tube
- fixed
- directed
- Prior art date
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Measuring Magnetic Variables (AREA)
Description
Известны устройства дл измерени механических усилий скручи-. вани , основанные на использовании влени магнитострикции и выполненные в виде удлиненного тонкого стержн «ли трубки, снабженной на конпах насадками, закрепл емыми на поверхности испытываемого издели , и обмоткой, включенной в цепь переменного тока.Devices for measuring mechanical forces are known. They are based on the use of the phenomenon of magnetostriction and are made in the form of an elongated thin rod or a tube equipped with nozzles attached to the surface of the test article and connected to an AC circuit.
Предложенное аналогичное устройство предназначено дл измерени продольных линейных деформаций контролируемого издели путем их гфедварительного преобразовани в скручивающее усилие деформацию торсионного элемента, выполненного в виде трубки из ферромагнитного материала, что повышает чувствительность устройства.The proposed similar device is intended to measure the longitudinal linear deformations of a controlled product by means of their preliminary transformation into a twisting force, the deformation of a torsion element, made in the form of a tube of ferromagnetic material, which increases the sensitivity of the device.
Отличительна особенность устройства заключаетс в том, что торсионный элемент, выполненный в виде трубки, снабжен цилиндрическими наконечниками с укрепленными на нем планками, расположенными в одной ПЛОСКОСТИ и направленными в разные стороны, к свободным концам которых приложены измер емые напр жени .A distinctive feature of the device is that the torsion element, made in the form of a tube, is provided with cylindrical tips with brackets fixed on it, located in the same PLANE and directed in different directions, to the free ends of which the measured voltages are applied.
На фиг. 1, 2 и 3 изображено предложенное устройство в трех проекпи х .FIG. 1, 2 and 3 the proposed device is shown in three projects.
Деформируемое тело в форме трубки / из ферромагнитного материала снабжено на концах цилиндрическими насадками 2 с укрепленными на них косо срезанными планками 3, направленнььми в разные стороны и расположенными в одной плоскости. На их концах укреплены опорные ножи или упоры 4, которые закрепл ютс на поверхности испытываемого издели . При продольной деформации издели происхоA deformable body in the form of a tube / of a ferromagnetic material is provided at the ends with cylindrical nozzles 2 with slanting slats 3 fixed on them, directed in different directions and located in one plane. At their ends, supporting knives or stops 4 are fastened, which are fixed to the surface of the test article. When the longitudinal deformation of the product occurs
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU589241A SU121956A3 (en) | 1958-01-09 | 1958-01-09 | Device for measuring stresses and stresses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU589241A SU121956A3 (en) | 1958-01-09 | 1958-01-09 | Device for measuring stresses and stresses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU121956A3 true SU121956A3 (en) | 1958-11-30 |
Family
ID=48407061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU589241A SU121956A3 (en) | 1958-01-09 | 1958-01-09 | Device for measuring stresses and stresses |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU121956A3 (en) |
-
1958
- 1958-01-09 SU SU589241A patent/SU121956A3/en active
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