HUMANOID FIVE-FINGER DEXTEROUS HAND

WIPO Patent Application WO/2023/207129

A1

A humanoid five-finger dexterous hand, comprising a palm unit (600), and a thumb (1), an index finger (2), a middle finger (3), a ring finger (4) and a little finger (5), which are respectively connected to the palm unit (600), wherein a first thumb joint (113) and a third thumb joint (133) of the thumb (1) have rotational degrees of freedom, and a second thumb joint (123), a fourth thumb joint (143) and a fifth thumb joint (153) of the thumb (1) have flexion-and-extension degrees of freedom; and first finger joints (2131) of the index finger (2), the middle finger (3), the ring finger (4) and the little finger (5) have side-swing degrees of freedom, and second finger joints (2132), third finger joints (223) and fourth finger joints (233) thereof have flexion-and-extension degrees of freedom. The humanoid five-finger dexterous hand not only surpasses existing dexterous hands in terms of dexterity, but can also realize some actions that cannot be realized by human hands. Further provided is a dexterous hand robot comprising the humanoid five-finger dexterous hand.

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WANG PENG (CN)
HAO GAOMING (CN)
ZHANG TIANYI (CN)
WANG YINGLU (CN)
SHEN XIAOFEI (CN)

PCT/CN2022/138483

November 02, 2023

December 12, 2022

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INST AUTOMATION CAS (CN)

B25J9/10; B25J15/00; B25J18/00

CN114536381A	2022-05-27
CN114536382A	2022-05-27
CN114536380A	2022-05-27
US20110040408A1	2011-02-17
CN111037589A	2020-04-21
CN109630629A	2019-04-16
CN111098320A	2020-05-05
US20070040400A1	2007-02-22

CN-KNOWHOW INTELLECTUAL PROPERTY (CN)

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