公开(公告)号：US09878422B2

公开(公告)日：2018-01-30

申请号：US14888024

申请日：2014-10-24

Applicant: Guangdong Institute of Intelligent Manufacturing

Inventor： Xuefeng Zhou ,  Kaige Li ,  Dan Huang ,  Xiaoming Jiang ,  Xiaoguang Liu ,  Taobo Cheng

IPC: B24B41/00 ,  B24B41/06 ,  B24B49/00 ,  B24B51/00 ,  B24B29/00 ,  B24B37/005 ,  B23C3/00 ,  B24B5/16 ,  B24B5/35

CPC classification number: B24B41/06 ,  B23C3/00 ,  B23Q3/00 ,  B24B5/16 ,  B24B5/355 ,  B24B29/00 ,  B24B37/005 ,  B24B41/061 ,  B24B49/00 ,  B24B51/00

Abstract: A multi-angle automated polishing system comprises a workbench, a holding unit, a polishing unit, and a control unit. The holding unit comprises a holding component for holding an object, a transverse drive configured to drive the holding component to move transversely along the plane of the workbench, a translational drive configured to drive the holding component to move translationally along the plane of the workbench, and a rotary drive configured to drive the holding component to rotate transversely along the plane of the workbench. The holding unit further comprises a rotating unit and a rotating drive configured to drive the rotating unit to rotate. The polishing unit comprises a polishing component and a polishing drive configured to drive the polishing unit in operation. The control unit is connected to the transverse drive, the rotary drive, the rotating drive, and the polishing drive.

公开(公告)号：US11318604B2

公开(公告)日：2022-05-03

申请号：US16494610

申请日：2018-02-28

Applicant: GUANGDONG INSTITUTE OF INTELLIGENT MANUFACTURING

Inventor： Xuefeng Zhou ,  Zhihao Xu ,  Hongmin Wu ,  Shuai Li ,  Guanrong Tang ,  Kaige Li ,  Taobo Cheng ,  Dan Huang

IPC: B25J9/06 ,  B25J9/00 ,  B25J9/04 ,  B25J9/08 ,  B25J9/10 ,  B25J9/12 ,  B25J15/00 ,  B25J19/00

Abstract: The present disclosure discloses a multi-degree-of-freedom driving arm and a dual-arm robot using the arm, the multi-degree-of-freedom driving arm comprises a single-degree-of-freedom driving module and a plurality of dual-degree-of-freedom driving modules, and the single-degree-of-freedom driving module and the dual-degree-of-freedom driving module located at the innermost side are coupled to each other; the dual-degree-of-freedom driving module has two orthogonal rotational degrees of freedom, and comprises a first driving mechanism that is configured to drive the dual-degree-of-freedom driving module to rotate in the first rotational degree of freedom, and a second driving mechanism that is configured to drive the dual-degree-of-freedom driving module to rotate in the second rotational degree of freedom; the first driving mechanism of the dual-degree-of-freedom driving module located on outer side is disposed on the second driving mechanism of the dual-degree-of-freedom driving module adjacent thereto and located on inner side. The robot has seven degrees of freedom for each arm, so that it is flexible and suitable for performing various complicated tasks; the robot has low cost and compact structure, and the energy density of the self-structure per unit volume is maximized; the arm has a modular structure that ensures excellent interchangeability and saves on maintenance costs.

公开(公告)号：US10144108B2

公开(公告)日：2018-12-04

申请号：US14888029

申请日：2014-10-24

Applicant: Guangdong Institute of Intelligent Manufacturing

Inventor： Xuefeng Zhou ,  Dan Huang ,  Xiaoming Jiang ,  Kaige Li ,  Xiaoguang Liu ,  Taobo Cheng

IPC: B24B37/11 ,  B24B41/06 ,  B24B27/00 ,  B24B29/02 ,  B24B41/00 ,  B24B7/07 ,  B24B7/16 ,  B24B37/005 ,  B24B37/27 ,  B24B29/00

Abstract: An automated polishing system includes a workbench, a transport unit and a polishing unit, wherein the transport unit is provided with a transport surface and a transport drive configured to drive the transport surface to move horizontally, and the polishing unit includes a supporting portion, a holding arm rotatably connected to the supporting portion, a holder connected to the holding arm, a horizontal drive configured to drive the supporting portion to move horizontally, a vertical drive configured to drive the supporting portion to move vertically, a horizontally rotating drive configured to drive the holding arm to rotate in a horizontal direction, a vertically rotating drive configured to drive the holder to rotate in a vertical direction, a polishing shaft, a polishing rotating device configured to drive the polishing shaft, and a polishing drive configured to drive the polishing shaft to move towards the holder for reciprocating motion.