Movable hybrid machining robot based on three-degree-of-freedom force-controlled parallel module

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United States of America Patent

PATENT NO 12049003
APP PUB NO 20210229265A1
SERIAL NO

17059755

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Abstract

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A movable hybrid machining robot is provided based on a three-degree-of-freedom force-controlled parallel module. In one example, the robot comprises: an automated guided vehicle (III-11) configured to ensure a large moving stroke of the robot; a linear guide rail (III-12) configured to control movement of the hybrid robot when the automated guided vehicle (III-11) is parked; a planar two-degree-of-freedom hybrid robotic arm configured to control in-plane two-degree-of-freedom motion, wherein the in-plane two-degree-of-freedom motion is driven by a motor on a base (21); and a three-degree-of-freedom, force-controlled parallel machining module (I) configured to control one translational degree of freedom and two rotational degrees of freedom and to control positive pressure on an end effector (564).

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Patent Owner(s)

Patent OwnerAddress
TSINGHUA UNIVERSITY100084 NO 1 TSINGHUA YUAN BEIJING HAIDIAN DISTRICT BEIJING CITY BEIJING CITY 100084

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chong, Zenghui Beijing, CN 1 1
Liu, Xinjun Beijing, CN 38 336
Wang, Jinsong Beijing, CN 131 2121
Xie, Fugui Beijing, CN 6 5

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