The invention discloses a multi-degree-of-freedom micro-gravity assembling and gravity unloading device for satellite large loads. The multi-degree-of-freedom micro-gravity assembling and gravity unloading device comprises a supporting frame, a counterweight support, a counterweight assembly, a hanging device, a steel wire rope and a sensor. The supporting frame is used for bearing the weight of the counterweight support, the counterweight assembly, the hanging device, the loads and the like. The counterweight support is used for supporting the counterweight assembly and changing the direction of the steel wire rope. The steel wire rope is used for connecting the counterweight assembly, the sensor and load hanging points and is used for transmitting the weight of the counterweight assembly. The sensor is used for measuring the load gravity borne by the load hanging points. The micro-gravity assembling and gravity unloading device achieves assembling of the loads under a micro-gravity environment, deformation of a satellite structure platform caused by large-scale load gravity is avoided, and the load assembling precision is improved. The multi-degree-of-freedom micro-gravity assembling and gravity unloading device has the multi-degree-of-freedom adjusting function, can achieve micro-gravity assembling of different satellites and different loads, and is simple in implementation process and high in working efficiency.
Multi-degree-of-freedom micro-gravity assembling and gravity unloading device for satellite large loads
2015-06-17
Patent
Elektronische Ressource
Englisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
Europäisches Patentamt | 2020
|Satellite-borne multi-mechanism integrated gravity unloading device and method
Europäisches Patentamt | 2023
|Multi-degree-of-freedom space manipulator gravity balance suspension device
Europäisches Patentamt | 2023
|