公开(公告)号：US12076855B2

公开(公告)日：2024-09-03

申请号：US17926833

申请日：2021-01-28

Applicant: NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS

Inventor： Yaoyao Wang ,  Hao Fu ,  Bai Chen

IPC: B25J9/00 ,  B25J9/10 ,  B25J13/08 ,  B25J17/02 ,  B25J18/04

CPC classification number: B25J9/0006 ,  B25J9/0087 ,  B25J9/1045 ,  B25J9/108 ,  B25J13/08 ,  B25J17/0258 ,  B25J18/04

Abstract: A wearable cable-driven robotic arm system includes a wearing mechanism, two robotic arms located on two sides of the wearing mechanism, cable driving devices, a load trolley, and a motor controller, where the cable driving devices are divided into driving portions and driven portions, heavy objects, such as electric motors, of the driving portions are arranged in the load trolley, thereby reducing loads born by the wearable robotic arms, the load trolley can travel with a person by means of sleeves or can be controlled by the motor controller to move by means of signals measured by following modules, the driven portions are combined with the robotic arms, and are double-cable driven, thereby reducing weight of the robotic arms, and a brain-computer interface module is used for controlling the driving devices, thereby controlling the robotic arms more accurately.