Parallel robots are closed-loop mechanisms presenting very good performances in terms of
accuracy, velocity, rigidity and ability to manipulate large loads. They have been used in a …

Robotics is at an infertile stage of technology that crosses usual engineering limitations. The
understanding the difficulty of robots and their application need knowledge of electrical …

Spray painting as an important part of the modern product manufacturing process, not only
plays a beautiful, protective, and other special role, but also increasingly become an …

喷涂作为现代产品制造工艺中的一个重要环节, 不仅起到美观, 防护以及其他特殊作用,
也日益成为产品价值的重要组成部分, 在家具, 航空航天, 军工等领域中占据着重要地位 …

Inspired by artistic origami, researchers in engineering have explored the principles of
origami folding to design novel foldable mechanisms, origami robots and metamaterials …

A symmetric, double-tripod multi-loop mechanism (DTMLM), for aerospace applications, is
the subject of this paper. Its mobility and singularity are analyzed, while introducing a novel …

The topological structure of a parallel manipulator (PM) determines its intrinsic topological
properties (TPs). The TPs further determine essential kinematic and dynamic properties of …

This paper aims to provide an efficient way for analyzing operation modes and revealing
corresponding motion characteristics of lower-mobility parallel mechanisms (LMPMs) using …

This paper introduces a new framework for the closed-loop orientation control of spherical
parallel manipulators (SPMs) based on the online solution of a convex optimization problem …

RRR spherical parallel mechanisms (SPMs) have been extensively studied due to their
numerous applications. Substantial effort has been devoted to their forward kinematics (FK) …