SU949385A1 - Device for measuring ground reaction to track laying machine movement - Google Patents
Device for measuring ground reaction to track laying machine movement Download PDFInfo
- Publication number
- SU949385A1 SU949385A1 SU813238338A SU3238338A SU949385A1 SU 949385 A1 SU949385 A1 SU 949385A1 SU 813238338 A SU813238338 A SU 813238338A SU 3238338 A SU3238338 A SU 3238338A SU 949385 A1 SU949385 A1 SU 949385A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tracks
- strain
- eyes
- strain gauge
- locking
- Prior art date
Links
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- Measurement Of Force In General (AREA)
Description
(54) УСТРОЙСТВО ДЛЯ ЗАМЕРА РЕАКЦИЙ ГРУНТА ПРИ ДВИЖЕНИИ ГУСЕНИЧНОЙ МАШИНЫ(54) DEVICE FOR MEASURING GROUND REACTIONS DURING TRAINING MACHINE TRAFFIC
1one
Изобретение относитс к испытанию транспортных средств.This invention relates to vehicle testing.
Известно устройство дл замера реакций грунта, в котором тензометрический трак гусеничной цепи св зан со смежными траками при помощи тензометрических пальаев, состо щих из двух частей l .A device for measuring soil reactions is known, in which a strain gauge track chain circuit is connected to adjacent tracks by using strain gauge palanas consisting of two parts l.
Однако такое устройство не дает .точности замера реакций грунта, так как его конструкпи не соответствует реальному траку, в котором палец представл ет единое целое.However, such a device does not provide accurate measurements of ground reactions, since its design does not correspond to a real track in which the finger is a single whole.
Известно также устройство дл замера реакций грунта при движении гусеничной машины, содержащее тензометрический трак и расположенные по обе стороны от него рабочие траки, тензометрические пальцы с тензодатчиками, установленные в проушинах траков, блокировочные серьги , св зывающие шарнирно рабочие траки 2 .It is also known a device for measuring soil reactions during the motion of a tracked vehicle, containing a strain gauge truck and working tracks located on either side of it, strain gauge fingers with strain gauges installed in track eyes, interlocking earrings connecting articulated tracks 2.
Недостатком этого устройства вл етс то, что установка тензометрическихA disadvantage of this device is that the installation of strain gauges
пальцев только в одном траке снижает точность измерений, так как в реальных УСЛОВИЯХ движени в нагрузке на трак оказывает вли ние и нагрузка на соседние траки.fingers in only one track reduces the accuracy of measurements, since in real conditions of movement in the load on the track, the load on the adjacent tracks also influences.
Цель изобретени - повышение точности измерений.The purpose of the invention is to improve the measurement accuracy.
Цель достигаетс тем, что устройство снабжено дополнительными тензометричес- кими траками, установленными между упом нутым тензометрическим траком и }1абочими траками, блокировочные серьги выполнены с одного конца с головками, имеющими отверсти , а вторым концом св заны щарнирно с тензометрическими пальцами, которые установлены с зазором во всех проушинах тензометрических траков и закреплены жестко в проушинах рабочих траков и в отверсти х головок.The goal is achieved by the fact that the device is equipped with additional strain gauge tracks installed between the strain gauge track and} workbench tracks, locking earrings are made at one end with heads having openings, and the second end is connected hingedly to the strain gauge fingers, which are mounted with a gap in all lugs of strain gauge tracks and fixed rigidly in the lugs of working tracks and in the holes of the heads.
На чертеже схематически изображено предложенное устройство, общий вид.The drawing schematically shows the proposed device, a General view.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813238338A SU949385A1 (en) | 1981-01-16 | 1981-01-16 | Device for measuring ground reaction to track laying machine movement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU813238338A SU949385A1 (en) | 1981-01-16 | 1981-01-16 | Device for measuring ground reaction to track laying machine movement |
Publications (1)
Publication Number | Publication Date |
---|---|
SU949385A1 true SU949385A1 (en) | 1982-08-07 |
Family
ID=20939551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU813238338A SU949385A1 (en) | 1981-01-16 | 1981-01-16 | Device for measuring ground reaction to track laying machine movement |
Country Status (1)
Country | Link |
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SU (1) | SU949385A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT386815B (en) * | 1982-12-18 | 1988-10-25 | Diehl Gmbh & Co | DEVICE FOR CONNECTING CHAIN LINKS TO TRACKS FOR TRACKED VEHICLES |
-
1981
- 1981-01-16 SU SU813238338A patent/SU949385A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT386815B (en) * | 1982-12-18 | 1988-10-25 | Diehl Gmbh & Co | DEVICE FOR CONNECTING CHAIN LINKS TO TRACKS FOR TRACKED VEHICLES |
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