The invention discloses an extraterrestrial planet landing device which comprises a detector body and a plurality of leg type landing walking mechanisms, and the leg type landing walking mechanisms are annularly distributed on the detector body; and a plurality of sampling mechanisms which are rotationally connected to the leg type landing walking mechanism. Active buffering, walking and lunar soil sampling functions of the planetary detector can be achieved, soft landing of the detector and stable walking and moving on the uneven ground are achieved through the multiple sets of leg type landing and walking mechanisms, and the detection range is expanded. Meanwhile, the sampling mechanism is integrated at the tail end of the leg type landing walking mechanism, and a mechanical arm additionally needed on a conventional detector and used for sampling is omitted, so that the launching load and the launching cost are reduced.
本申请公开了一种地外行星着陆装置,包括:探测器本体,腿式着陆行走机构,其设置有多个,所述腿式着陆行走机构按照环形布设于所述探测器本体上;取样机构,其设置有多个,所述取样机构转动连接于所述腿式着陆行走机构上。本申请其可实现行星探测器的主动缓冲、行走与月壤取样功能,通过多组腿式着陆行走机构实现探测器的软着陆和在不平地面上的稳定行走移动,扩大探测范围。同时,通过将取样机构集成在腿式着陆行走机构的末端,取消了以往探测器上额外所需的用于取样的机械臂,从而降低发射载荷和发射成本。
Extraterrestrial planet landing device
一种地外行星着陆装置
2021-06-29
Patent
Electronic Resource
Chinese
IPC: | B64G Raumfahrt , COSMONAUTICS |
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