RU2008145257A - SYSTEM OF SIMULATION OF ZERO ZERO OF MULTI-LINK MECHANISMS - Google Patents
SYSTEM OF SIMULATION OF ZERO ZERO OF MULTI-LINK MECHANISMS Download PDFInfo
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- RU2008145257A RU2008145257A RU2008145257/11A RU2008145257A RU2008145257A RU 2008145257 A RU2008145257 A RU 2008145257A RU 2008145257/11 A RU2008145257/11 A RU 2008145257/11A RU 2008145257 A RU2008145257 A RU 2008145257A RU 2008145257 A RU2008145257 A RU 2008145257A
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- sling
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- angle sensor
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Abstract
Система имитации невесомости многозвенных механизмов, содержащая блок управления, в состав которого входят персональный компьютер, микроконтроллер и соответствующее программное обеспечение, весоизмерительную ячейку, электропривод, связанный гибкой связью (стропой) с обезвешиваемым элементом через датчик угла, определяющий ее вертикальное отклонение, отличающаяся тем, что содержит три исполнительных механизма, каждый из которых состоит из весоизмерительной ячейки, соединенной с платформой с датчиком угла горизонтального отклонения стропы и электроприводом, редуктор которого связан с катушкой, на которой намотана стропа, идущая на тросоукладчик, на котором установлены датчик угла, определяющий ее вертикальное отклонение, и датчик расхода стропы, причем концы строп с исполнительных механизмов соединяются, образуя точку подвеса обезвешиваемого элемента, а исполнительные механизмы установлены на координатную сетку (силовую конструкцию). A system for simulating the weightlessness of multi-link mechanisms, comprising a control unit, which includes a personal computer, a microcontroller and related software, a load cell, an electric drive connected by a flexible connection (sling) to a weightless element through an angle sensor that determines its vertical deviation, characterized in that contains three actuators, each of which consists of a load cell connected to the platform with a horizontal angle sensor slings and an electric drive, the gearbox of which is connected to a coil on which a sling is wound, which goes to a cable-laying machine, on which an angle sensor is installed to determine its vertical deviation, and a sling flow sensor, and the ends of the slings from the actuators are connected, forming a suspension point of the weighted element, and actuators are mounted on a grid (power structure).
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008145257/11A RU2402470C2 (en) | 2008-11-17 | 2008-11-17 | System for imitation of zero gravity of multilink mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008145257/11A RU2402470C2 (en) | 2008-11-17 | 2008-11-17 | System for imitation of zero gravity of multilink mechanisms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008145257A true RU2008145257A (en) | 2010-05-27 |
| RU2402470C2 RU2402470C2 (en) | 2010-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008145257/11A RU2402470C2 (en) | 2008-11-17 | 2008-11-17 | System for imitation of zero gravity of multilink mechanisms |
Country Status (1)
| Country | Link |
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| RU (1) | RU2402470C2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371235A (en) * | 2021-05-31 | 2021-09-10 | 哈尔滨工业大学 | Active and passive combined suspension type double-layer motion platform and using method |
| CN114229049A (en) * | 2021-11-25 | 2022-03-25 | 北京控制工程研究所 | Low-gravity simulation device and method based on weight reduction counterweight and inclination angle induction |
| CN116513508A (en) * | 2023-04-04 | 2023-08-01 | 北京航空航天大学 | Gravity unloading experiment platform for space docking mechanism and application method thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2565807C2 (en) * | 2014-02-14 | 2015-10-20 | Акционерное общество "Информационные спутниковые системы" имени академика М.Ф. Решетнёва" | System of simulating weightlessness |
| RU172067U1 (en) * | 2016-12-26 | 2017-06-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский авиационный институт (национальный исследовательский университет)" | Spacecraft weightless system for ground-based mining |
| CN107867414B (en) * | 2017-09-14 | 2020-06-26 | 上海宇航系统工程研究所 | Twelve-degree-of-freedom spacecraft simulator docking performance test device |
| RU2711774C2 (en) * | 2018-02-09 | 2020-01-22 | Российская Федерация в лице Государственной корпорации по атомной энергии "Росатом" | Method for transformation of transformed spacecraft systems |
| RU2744925C1 (en) * | 2020-05-13 | 2021-03-17 | федеральное государственное автономное образовательное учреждение высшего образования «Национальный исследовательский Томский политехнический университет» | Device for weightlessness of elements of space vehicles during ground tests |
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2008
- 2008-11-17 RU RU2008145257/11A patent/RU2402470C2/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113371235A (en) * | 2021-05-31 | 2021-09-10 | 哈尔滨工业大学 | Active and passive combined suspension type double-layer motion platform and using method |
| CN113371235B (en) * | 2021-05-31 | 2022-07-22 | 哈尔滨工业大学 | Active and passive combined suspension type double-layer motion platform and using method |
| CN114229049A (en) * | 2021-11-25 | 2022-03-25 | 北京控制工程研究所 | Low-gravity simulation device and method based on weight reduction counterweight and inclination angle induction |
| CN114229049B (en) * | 2021-11-25 | 2023-09-29 | 北京控制工程研究所 | Low gravity simulation device and method based on weight reduction counterweight and inclination angle induction |
| CN116513508A (en) * | 2023-04-04 | 2023-08-01 | 北京航空航天大学 | Gravity unloading experiment platform for space docking mechanism and application method thereof |
| CN116513508B (en) * | 2023-04-04 | 2024-04-09 | 北京航空航天大学 | Gravity unloading experiment platform for space docking mechanism and application method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2402470C2 (en) | 2010-10-27 |
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| Date | Code | Title | Description |
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| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20151118 |