SU1416857A1 - Device for measuring deformation of specimen in bending - Google Patents
Device for measuring deformation of specimen in bending Download PDFInfo
- Publication number
- SU1416857A1 SU1416857A1 SU864068974A SU4068974A SU1416857A1 SU 1416857 A1 SU1416857 A1 SU 1416857A1 SU 864068974 A SU864068974 A SU 864068974A SU 4068974 A SU4068974 A SU 4068974A SU 1416857 A1 SU1416857 A1 SU 1416857A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- measuring
- plane
- adapter
- specimen
- bending
- Prior art date
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
Изобретение относитс к устройствам дл измерени деформации образцов при на- гружении. Целью изобретени вл етс повышение точности. С этой целью т ги 2 устройства установлены в одной плоскости с осью измерени штока 4, а оси шарнирных соединений 7 параллельны и лежат в плоскости, перпендикул рной плоскости размеш.ени т г 2. 1 ил.The invention relates to devices for measuring the deformation of specimens during loading. The aim of the invention is to improve the accuracy. For this purpose, the devices 2 are installed in the same plane with the axis of measurement of the rod 4, and the axes of the hinged connections 7 are parallel and lie in a plane perpendicular to the plane of displacement m 2. 1 sludge.
Description
SS
(Л(L
О)ABOUT)
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Изобретение относитс к измерительной технике и может быть использовано при измерении деформации образцов при нагру- жении.The invention relates to a measurement technique and can be used in measuring the deformation of samples under loading.
Цель изобретени - повышение точности .The purpose of the invention is to improve accuracy.
На чертеже изображено устройство, разрез.The drawing shows the device section.
Устройство содержит преобразователь 1 линейных перемещений, две параллельные т ги 2 и переходник 3. Одни концы т г 2 и измерительный шток 4 преобразовател 1 линейных перемещений шарнир- но соединены с переходником 3, а другие концы т г 2 предназначены дл св зи с образцом 5, например, через самоустанавливающуюс опору 6. Обе т ги 2 установлены в одной плоскости с осью измерительного штока 4, а оси шарнирных соединений 7 параллельны и лежат в плоскости, перпендикул рной плоскости размещени т г 2.The device contains a linear displacement transducer 1, two parallel rods 2 and an adapter 3. One ends of the grades 2 and a measuring rod 4 of the transducer 1 of the linear displacements are pivotally connected to the adapter 3, and the other ends of the rigs g 2 are designed to communicate with the sample 5 for example, through a self-aligning support 6. Both thrust tubes 2 are installed in the same plane with the axis of the measuring rod 4, and the axes of the hinged connections 7 are parallel and lie in a plane perpendicular to the plane of placement of the tr 2.
Устройство работает следующим образом.The device works as follows.
При приложении усили к образцу 5By applying force to sample 5
через самоустанавливающуюс опору 6 т ги 2 перемещают переходник 3 и измерительный шток 4 преобразовател 1 линейных перемещений. Расположение т г 2 и всех шарнирных соединений 7 позвол ет осуществить передачу переходником 3 на измеритель усредненного перемещени опоры 6, чем достигаетс измерение деформации образца вдоль оси нагружени и снижаетс вли ние поворота опоры 6.through the self-aligning support 6 t gi 2, the adapter 3 and the measuring rod 4 of the linear displacement transducer 1 are moved. The arrangement of tg 2 and all hinged joints 7 allows the adapter 3 to transmit to the meter of the average displacement of the support 6, thus achieving measurement of the specimen deformation along the loading axis and reducing the effect of the rotation of the support 6.
10ten
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864068974A SU1416857A1 (en) | 1986-05-20 | 1986-05-20 | Device for measuring deformation of specimen in bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864068974A SU1416857A1 (en) | 1986-05-20 | 1986-05-20 | Device for measuring deformation of specimen in bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1416857A1 true SU1416857A1 (en) | 1988-08-15 |
Family
ID=21238240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU864068974A SU1416857A1 (en) | 1986-05-20 | 1986-05-20 | Device for measuring deformation of specimen in bending |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1416857A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0548487A2 (en) * | 1991-12-21 | 1993-06-30 | WABCO STANDARD GmbH | Device for measuring a deformation of a work piece |
-
1986
- 1986-05-20 SU SU864068974A patent/SU1416857A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 80258, кл. G 01 N 3/06, 1950. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0548487A2 (en) * | 1991-12-21 | 1993-06-30 | WABCO STANDARD GmbH | Device for measuring a deformation of a work piece |
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