Abstract: In order to address the problem of functional rehabilitation after ankle fracture surgery, this paper presented a novel ankle fracture rehabilitation robot. The robot adopted R-3RRS-P hybrid structure, which was simple in ...

Abstract: Parallel tracking mechanism with varied axes has great potential in actuating antenna to track moving targets. Due to varied rotational axes, its finite motions have not been modeled algebraically. This makes its type ...

Abstract: Multi-objective optimization of a typical parallel tracking mechanism considering parameter uncertainty is carried out in this paper. Both dimensional and sectional parameters are regarded as design variables. Workspace, ...

Abstract: In this paper, a novel Selective Compliance Assembly Robot Arm (SCARA) high-speed parallel manipulator that can realize three-translation and one-rotation motion is proposed, and an accurate dynamic modeling methodology ...

Abstract: Metal extrusion is one of the most significant methods in the field of plastic deformation. The 36,000ton vertical extrusion press uses onepiece hot extrusion molding method to produce highpressure, largediameter, thickwalled, ...

Abstract: Driven by the increasing demands of the aircraft assemblage for the poseadjustment equipment in the largescale component docking, this paper carries out the topology synthesis of a 1translational and 3rotational (1T3R) ...

Abstract: With the development at infrared guidance weapon, the survival of the ship, especially in high risk areas, is facing serious challenges. In order to improve its survival ability, infrared suppression system emerges. Marine ...

Abstract: Clustered tensegrity mechanisms have elicited extensive attention in recent research due to their easy control system and high stiffness-to-mass ratio. However, modeling and analyzing these mechanisms are still challenging ...