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公开(公告)号：US20240335960A1
公开(公告)日：2024-10-10
申请号：US18222376
申请日：2023-07-14
发明人： Qing SHI , Ruochao WANG , Hang XIAO , Rongjie DU , Xiaolong QUAN , Junhui GAO
IPC分类号： B25J17/00 , B25J9/00 , B62D21/18 , B62D57/032
CPC分类号： B25J17/00 , B25J9/0009 , B62D21/18 , B62D57/032
摘要： Provided are a quadruped robot and a spine-leg-foot coupling driving method, relating to the technical field of bionic robots. The quadruped robot includes an active spine, and two trunks. The two trunks are a fore trunk and a hind trunk, respectively. The two trunks can pitch and can be telescopically arranged at both ends of the active spine in a front-rear direction. The active spine can drive the trunks to pitch, extend and retract. In accordance with the spine-leg-foot coupling driving method, the pitch and retraction state of the spine and the energy storage and release state of legs during the running of a quadruped are stimulated by controlling the swing state of a swing output member, the extension and retraction state of the trunk and the energy storage and release state of an elastic leg.
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公开(公告)号：US20230017118A1
公开(公告)日：2023-01-19
申请号：US17487055
申请日：2021-09-28
发明人： Qing SHI , Yi XU , Ruochao WANG , Guanglu JIA , Tao SUN
摘要： An insect-like jumping-flying robot is provided, which includes a flying module, a driving module and biomimetic bouncing legs. The flying module provides flying power via a propeller and a miniature model airplane motor, and front wings and rear wings provide lift, and moment required for attitude change. The driving module provides power with high power density via a brushless motor and is provided with two stages of deceleration to amplify the torque provided by the brushless motor. The first stage of deceleration is performed by a synchronous wheel set, and the second stage of deceleration is performed by a gear set. A driving push rod is used to transmit the power provided by the brushless motor to the biomimetic bouncing legs.
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