As the main driving mechanism of a hybrid robot, the parallel mechanism is a nonlinear time-
varying system. The load inertia of its actuated joints changes with the configuration of the …

In this paper, a parallel mechanism with two rotational degrees of freedom is proposed. It
could rotate freely and continuously around the two coordinate axes at the fixed origin of the …

To improve tracking precision against complex external forces in the working environment,
dynamic model-based control algorithms are widely used in tracking mechanisms. As a …

Dynamics simulation of parallel kinematic manipulators (PKM) and non-linear control
methods require a precisely identified dynamics model and explicit generalized mass matrix …

This paper presents a novel walking hybrid-kinematics robot having three degrees-of-
freedom for on-structure machining of large structures. A symmetric 3PRRR parallel …

This paper analyzes the stresses, positional errors, and friction in lockable passive prismatic
and revolute joints. The joints' locking mechanisms that use solenoids to trigger the locking …

This paper presents several novel designs of hybrid locomotion for a mobile parallel robot.
With the proposed hybrid locomotion, the robot can move by walking or on wheels. The …

Optimizing the workspace and dexterity of planar parallel robots is crucial for enhancing
their performance in industrial applications. This paper presents a comprehensive study on …

En este trabajo de tesis se desarrolla una red neuronal convolucional para la identificación
paramétrica de dos robots experimentales. En el estado del arte se encuentran …

Abstract Robotic Process Automation (RPA) has emerged as a transformative technology in
business process management, offering the potential to significantly enhance operational …