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

Abstract: The present invention provides a tracked wall climbing robot including a rack, two sets of track mechanisms and power components operating respectively in cooperation with the two sets of track mechanisms. Each set of track mechanism includes a track, a driving wheel, a tensioning wheel and a plurality of load bearing wheels, wherein the driving wheel, the tensioning wheel and the load bearing wheels are sleeved with the track, the tensioning wheel is used for tensioning the track, the driving wheel, the tensioning wheel and the load bearing wheels are rotatably arranged on the rack respectively through a driving wheel axle, a tensioning wheel axle and load bearing wheel axles, the driving wheel drives the tensioning wheel and the load bearing wheels to rotate through the track, the track is composed of a plurality of convex platforms, and attractive components are arranged in gaps between the convex platforms.

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.

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.