公开(公告)号：US20250100721A1

公开(公告)日：2025-03-27

申请号：US18566393

申请日：2023-06-23

Applicant: KOREA AEROSPACE RESEARCH INSTITUTE

Inventor： Jongwon LEE ,  Dae Yeong KIM ,  Choon Woo LEE

IPC: B64G7/00 ,  G01M99/00

Abstract: The disclosure relates to a lunar gravity simulation system for a lander performance test including a plurality of first frames extending in a height direction, a plurality of second frames extending in a horizontal direction, a plurality of third frames extending in a vertical direction, a plurality of movable frames connecting one of the plurality of third frames to another third frame, a plurality of movable bridges mounted on the movable frame and movable along the movable frame in the horizontal direction, a lander holder comprising three or more third frames, wherein the plurality of movable frames and the plurality of movable bridges are arranged between the plurality of third frames and the plurality of movable bridges are simultaneously connected to the lander holder; a connection wire connecting the lander holder to the movable bridge, and a lander connected to the lander holder.