Driven by the requirements of inter-satellite link antenna for tracking mechanism with two
degree-of-freedom (DoF), this paper proposes a 2-DoF over-constrained rotational parallel …

DoF rotational mechanism is increasingly utilized in a large range of industrial applications.
However, the structures of most of the existing mechanisms are very complex, which is a …

Miniature soft sensors are crucial for the perception of soft robots. Although centimeter-scale
sensors have been well developed, very few works addressed millimeter-scale, three …

Compared with active prostheses, passive compliant ankle prostheses offer the advantages
of reduced energy consumption, a lighter weight, a simple structure, and lower costs …

In this paper, a visual graphic approach is presented for the mobility and singularity analysis
of mechanisms with no helical pair. The presented method is established upon the …

This article provides a detailed comparative analysis of five orientational, two degrees of
freedom (DOF) mechanisms whose envisioned application is the wrist of the iCub humanoid …

Building humanoid robots with properties similar to those of humans in terms of strength and
agility is a great and unsolved challenge. This work introduces a compact and lightweight …

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 …

Practical laser communication is impeded by the inherent strict requirements on agile and
accurate steering of the laser beam over a wide angular range that are addressed by the …

Increasing demand for rail transportation results in denser and more high-speed usage of
the existing railway network, making new and more advanced vehicle safety systems …