The human wrist contributes greatly to the mobility of the arm/hand system, empowering
dexterity and manipulation capabilities. However, both robotic and prosthetic research …

This review article presents an in-depth examination of research and development in the
fields of rehabilitation, assistive technologies, and humanoid robots. It focuses on parallel …

The demand for redundant hydraulic manipulators that can implement complex heavy-duty
tasks in unstructured areas is increasing; however, current manipulator layouts that …

This paper introduces a novel dexterous overconstrained 2-DOF parallel wrist with a large
singularity-free range of motion. This mechanism produces a 2-DOF sphere on sphere pure …

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 …

ABSTRACT A closed-loop structure composed of multiple identical branches is a typical
feature for parallel mechanisms. The number of joints (including active and passive ones) is …

In this research work, a new method for solving forward and inverse dynamic problems of
mechanical systems having an underactuated structure and subjected to holonomic and/or …

In this paper, derivation of different forms of dynamic formulation of spherical parallel robots
(SPRs) is investigated. These formulations include the explicit dynamic forms, linear …

Our aim is to develop a robotic prosthetic that can replicate the functions of a human hand.
To achieve the functionality, a model with 20 degrees of freedom is designed. The model …

In actual engineering practice of the variable stator vane (VSV) adjustment mechanism, it
has been found that the deformation beyond design conditions of the kinematic chain …