Stiffness analysis of overconstrained parallel manipulators

A Pashkevich, D Chablat, P Wenger - Mechanism and Machine Theory, 2009 - Elsevier
The paper presents a new stiffness modeling method for overconstrained parallel
manipulators with flexible links and compliant actuating joints. It is based on a …

[图书][B] Dynamics of parallel robots: From rigid bodies to flexible elements

S Briot, W Khalil - 2015 - books.google.com
This book starts with a short recapitulation on basic concepts, common to any types of robots
(serial, tree structure, parallel, etc.), that are also necessary for computation of the dynamic …

Dynamics of the 6-6 Stewart parallel manipulator

S Staicu - Robotics and Computer-Integrated Manufacturing, 2011 - Elsevier
Recursive matrix relations in kinematics and dynamics of the 6-6 Stewart–Gough parallel
manipulator having six mobile prismatic actuators are established in this paper. Controlled …

Optimal design of a parallel manipulator for aliquoting of biomaterials considering workspace and singularity zones

D Malyshev, L Rybak, G Carbone, T Semenenko… - Applied Sciences, 2022 - mdpi.com
This article presents the concept of a robotic system for aliquoting of biomaterial, consisting
of a serial manipulator in combination with a parallel Delta-like robot. The paper describes a …

Sensitivity analysis of parallel manipulators using an interval linearization method

M Tannous, S Caro, A Goldsztejn - Mechanism and Machine Theory, 2014 - Elsevier
The subject of this paper is about an interval linearization method for the sensitivity analysis
of manipulators to variations in their geometric parameters. First, the proposed method is …

Inverse dynamics of the 3-PRR planar parallel robot

S Staicu - Robotics and Autonomous Systems, 2009 - Elsevier
Recursive modelling for the kinematics and dynamics of the known 3-PRR planar parallel
robot is established in this paper. Three identical planar legs connecting to the moving …

Workspace, joint space and singularities of a family of delta-like robot

R Jha, D Chablat, L Baron, F Rouillier… - Mechanism and Machine …, 2018 - Elsevier
This paper presents the workspace, the joint space and the singularities of a family of delta-
like parallel robots by using algebraic tools. The different functions of SIROPA library are …

Modular modelling methodology applied to the dynamic analysis of parallel mechanisms

TA Hess-Coelho, RMM Orsino, F Malvezzi - Mechanism and Machine …, 2021 - Elsevier
Dynamic modelling is a comprehensive topic in the area of multibody systems. Particularly,
for parallel mechanisms, a great number of approaches have already been proposed in the …

A novel partially-decoupled translational parallel manipulator with symbolic kinematics, singularity identification and workspace determination

H Shen, Y Zhao, J Li, G Wu, D Chablat - Mechanism and Machine Theory, 2021 - Elsevier
This paper presents a novel three-degree-of-freedom (3-DOF) translational parallel
manipulator (TPM) by using a topological design method of parallel mechanism (PM) based …

Kinematics, workspace, and singularity analysis of a parallel robot with five operation modes

D Chablat, X Kong, C Zhang - Journal of …, 2018 - asmedigitalcollection.asme.org
Most multimode parallel robots can change operation modes by passing through constraint
singularities. This paper deals with a comprehensive kinematic study of a three degrees-of …