公开(公告)号：US20220194625A1

公开(公告)日：2022-06-23

申请号：US17693365

申请日：2022-03-13

Applicant: SOUTHEAST UNIVERSITY

Inventor： Jun ZHANG ,  Maozeng ZHANG ,  Aiguo SONG ,  Fanzhang HUANG

IPC: B64F1/06 ,  B64C39/02 ,  B64C33/00

Abstract: An autonomous catapult-assisted take-off, recycling, and reuse device and method of a flapping-wing unmanned aerial vehicle (UAV) are provided. The device includes a base, an attitude adjusting mechanism, a catapult mechanism, a recycling mechanism, a control processing unit, a power supply module, and a sensor unit, where the attitude adjusting mechanism includes a connector, a counterweight, an adjusting motor, an attitude adjusting input gear, an attitude adjusting output gear, an attitude adjusting output gear shaft, and an installation platform; the catapult mechanism includes a catapult motor, a catapult motor frame, a pulley, a pull rope, a winch, a pull rope fixing part, a flapping-wing aircraft fixing part, two slide bars, two compression springs, and a catapult gear set; and the recycling mechanism includes a recycling motor, a recycling mechanical arm, a recycling platform, two sprockets, and a recycling gear set.

公开(公告)号：US20220133578A1

公开(公告)日：2022-05-05

申请号：US17311325

申请日：2020-06-28

Applicant: SOUTHEAST UNIVERSITY

Inventor： Aiguo SONG ,  Jianwei LAI ,  Huijun LI ,  Jianqing LI ,  Baoguo XU ,  Hong ZENG ,  Jun ZHANG

IPC: A61H1/02

Abstract: A exoskeleton finger rehabilitation training device comprises an exoskeleton finger rehabilitation training mechanism comprising a supporting base, a finger sleeve actuating mechanism, and a finger joint sleeve connected to a power output end of the finger sleeve actuating mechanism, wherein the finger joint sleeve can be sheathed at the periphery of a finger joint to be rehabilitated, and the finger joint sleeve can be driven by the power actuation of the finger sleeve actuating mechanism to drive the finger joint to be rehabilitated in order to passively bend or stretch; the supporting base comprises a profiled shell, with an inner surface of the profiled shell being configured based on the profile of the complete back of a palm or part of the back of the palm, and with the back of the profiled shell being provided with a power fixed base.