The invention relates to the technical field of ground microgravity simulation, and particularly provides a microgravity simulation device and application in a ground simulation experiment. The microgravity simulation device comprises a rotation driving mechanism and at least one microgravity simulation mechanism arranged on the rotation driving mechanism. The rotation driving mechanism comprises a rotating shaft, the rotating shaft is sleeved with the driving end, the microgravity simulation mechanism comprises a fixed magnetic part, a current adjusting assembly and a rotating magnetic assembly, the rotating shaft is sleeved with the rotating magnetic assembly, and the fixed magnetic part and the current adjusting assembly are arranged on the driving end and are arranged at the upper end and the lower end of the rotating magnetic assembly respectively. The three parts are distributed along the axial direction of the rotating shaft; the opposite parts of the fixed magnetic piece and the rotary magnetic assembly have the same magnetism; the magnetism of the portion, facing the rotating magnetic assembly, of the current adjusting assembly is opposite to the magnetism of the rotating magnetic assembly facing the current adjusting assembly. Therefore, the device is simple in structure, low in production cost and maintenance cost and long in experiment duration.
本申请涉及地面微重力模拟技术领域,尤其提供一种微重力模拟装置和在地面模拟实验中的应用。该微重力模拟装置包括转动驱动机构以及至少一个设在转动驱动机构上的微重力模拟机构;转动驱动机构包括转轴,驱动端套设在转轴上,微重力模拟机构包括固定磁性件、电流调节组件以及转动磁性组件,转动磁性组件套设在转轴上,固定磁性件和电流调节组件设在驱动端上,并分别设在转动磁性组件的上端和下端,三者沿着转轴的轴向方向分布;固定磁性件与转动磁性组件相对的部位的磁性相同;电流调节组件朝向转动磁性组件的部位的磁性与转动磁性组件朝向电流调节组件的磁性相反。可见,上述装置的结构简单、生产成本和维修成本低,实验持续时间长。
Microgravity simulation device and application in ground simulation experiment
一种微重力模拟装置和在地面模拟实验中的应用
15.04.2025
Patent
Elektronische Ressource
Chinesisch
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