Ubtech Robotics Corp Ltd

Sicong Liu

Youjun Xiong

Jianxin Pang

Hongyu Ding

Qidong Xu

A robotic hand includes a palm, a thumb and four fingers that are connected to the palm; a first driving assembly to drive the thumb to rotate, a second driving assembly and a third driving assembly to respectively drive two of the four fingers to rotate; and a fourth driving assembly to drive the other two of the four fingers to rotate. The first driving assembly, the second driving assembly, the third driving assembly, and the fourth driving assembly are received within the palm.

Robotic hand

A finger of a robotic hand includes a palm portion, a fixed phalanx fixed to the palm portion, a first movable phalanx rotatably connected to the fixed phalanx, a second movable phalanx rotatably connected to the first movable phalanx, a first pulling member to pull the first movable phalanx so as to rotate the first movable phalanx with respect to the fixed phalanx, a second pulling member to pull the second movable phalanx so as to rotate the second movable phalanx with respect to the first movable phalanx, and an actuator to pull the first pulling member.

Finger of robotic hand and robot having the same

A driving assembly of a robotic hand includes an actuator, a fixed member, an elastic member having an end connected to the actuator, two phalanxes rotatably connected to each other through a first revolute joint, one of which is rotatably connected to the fixed member through a second revolute joint, torsion springs mounted to the first revolute joint and the second revolute joint, a first pulling member having two opposite ends that are respectively fixed to the fixed member and the first revolute joint, a second pulling member having two opposite ends that are respectively fixed to the first revolute joint and the second revolute joint, and a third pulling member having two opposite ends that are respectively fixed to the actuator and the second one of the at least two phalanxes.

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Shenzhen, China

Sicong Liu