Solving the kinematics and dynamics of a modular spatial hyper-redundant manipulator by means of screw theory

J Gallardo-Alvarado, CR Aguilar-Nájera… - Multibody System …, 2008 - Springer
In this contribution, a systematic methodology for solving the kinematic and dynamic
analyses of a modular spatial hyper-redundant manipulator built with an optional number of …

The kinematics of modular spatial hyper-redundant manipulators formed from RPS-type limbs

J Gallardo, R Lesso, JM Rico, G Alici - Robotics and Autonomous Systems, 2011 - Elsevier
This study addresses the kinematics, including position, velocity and acceleration analyses,
of a modular spatial hyper-redundant manipulator built with a variable number of serially …

A new spatial hyper-redundant manipulator

J Gallardo, H Orozco, JM Rico… - Robotics and Computer …, 2009 - Elsevier
This work presents a novel hyper-redundant manipulator. Such a manipulator is built with a
variable number of tandem-assembled modules. Each module consists of a 3-dof parallel …

The conceptual design of a spatial binary hyper redundant manipulator and its forward kinematics

A Bayram, M Kemal Özgören - Proceedings of the Institution …, 2012 - journals.sagepub.com
The hyper redundant manipulators (HRMs) have excessively many degrees of freedom. As
a special but practicable subset of them, the binary hyper-redundant manipulators (BHRMs) …

Instantaneous kinematics of general hybrid parallel manipulators

K Etemadi-Zanganeh, J Angeles - 1995 - asmedigitalcollection.asme.org
In this paper, we introduce a new class of parallel manipulators, called general hybrid
parallel manipulators (GHPM). These are modular manipulators that may contain serial …

Kinematics of a hybrid manipulator by means of screw theory

J Gallardo-Alvarado - Multibody System Dynamics, 2005 - Springer
In this work the kinematics of a hybrid manipulator, namely a fully parallel-serial manipulator,
with a particular topology is approached by means of the theory of screws. Given the length …

A hybrid obstacle-avoidance method of spatial hyper-redundant manipulators for servicing in confined space

Z Mu, T Liu, W Xu, Y Lou, B Liang - Robotica, 2019 - cambridge.org
Due to a large number of redundant degrees of freedom (DOFs), the hyper-redundant
manipulator shows outstanding dexterity and adaptability in avoiding the obstacles in …

Kinematic analysis and design of kinematically redundant parallel mechanisms

J Wang, CM Gosselin - J. Mech. Des., 2004 - asmedigitalcollection.asme.org
This paper addresses the singularity analysis and the design of three new types of
kinematically redundant parallel mechanisms, ie, the four-degree-of-freedom planar and …

An improved inverse kinematic and velocity solution for spatial hyper-redundant robots

F Fahimi, H Ashrafiuon, C Nataraj - IEEE Transactions on …, 2002 - ieeexplore.ieee.org
A new and efficient kinematic position and velocity solution scheme for spatial hyper-
redundant manipulators is presented. The manipulator's arm has discrete links and …

Kinematics and dynamics of 2 (3-RPS) manipulators by means of screw theory and the principle of virtual work

J Gallardo-Alvarado, CR Aguilar-Nájera… - … and Machine Theory, 2008 - Elsevier
In this contribution the kinematic and dynamic analyses, up to the determination of the
driving forces, of a specific class of series–parallel manipulators, known as 2 (3-RPS) …