Results 271 to 280 of about 1,406,587 (292)

Hyper-redundant manipulator dynamics: a continuum approximation

Advanced Robotics, 1994
Hyper-redundant, or 'snake-like', manipulators have a very large number of actuatable degrees of freedom. This paper develops an efficient formulation of approximate hyper-redundant manipulator dynamics. The most efficient methods for representing manipulator dynamics in the literature require serial computations proportional to the number of degrees ...
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Control System for a Hyper-Redundant Robot

IFAC Proceedings Volumes, 2012
Abstract Command and control system of a hyper-redundant robot is presented in this paper. Hyper-redundant robots are a new class of robots designed with a large number of joints with high degree of mobility, in order to operate in areas with restrictions. The robot presented in this paper is a hyper-redundant robot elephant trunk type with truncated
Ileana Vladu, Daniel Strîmbeanu, Mircea Ivănescu, Nicu Bîzdoacă, Cristian Vladu, Mihaela Florescu   +5 more
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On hyper‐redundant multiple‐link robots

Laboratory Robotics and Automation, 1996
In this article, an approach is presented to effectively optimize the configurations of hyper-redundant multiple-link planar manipulators. Different kinematic and static criteria are utilized, such as the manipulability and the kinematic index, but the emphasis is given on the minimum joint torques.
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A ‘Multilink Spatial Hyper Redundant’ Manipulator

2012
Conventionally, industrial robots manipulate their end effector in a pre defined workspace. Structures are made rigid to cater the pay load requirements. Navigation of these arm inspired robots in cluttered environment pose a challenging task, hence the focus on the continuum robots becomes a cynosure.
Praveen Jagadeesan, Sabarish Sivaprakasham, Dinesh Kumar, M. Madhu   +3 more
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On the Dynamical Control of Hyper Redundant Manipulators

2004
The control problem of the spatial tentacle manipulator is presented. The difficulties determined by the complexity of the nonlinear integral — differential equations are avoided by using a very basic energy relationship of this system. Energy-based control laws are introduced by using only the relations that determine the energy stored in the system ...
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An Obstacle Avoidance Algorithm for Space Hyper-Redundant Manipulators Using Combination of RRT and Shape Control Method

Robotica, 2022
Yangmin Li, Jinguo Liu, Xiaobo Zhang
exaly  

A Geometric Approach to Inverse Kinematics of Hyper-Redundant Manipulators for Tokamaks Maintenance

Mechanism and Machine Theory, 2022
Clemente Lauretti, Giuseppe Di Gironimo, Stanislao Grazioso   +2 more
exaly  

The Conceptual Design of a Spatial Binary Hyper Redundant Manipulator and Its Forward Kinematics

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2012
M Kemal Özgören, A Bayram
exaly  

Time-Optimal Trajectory Planning for Hyper-Redundant Manipulators in 3D Workspaces

Robotics and Computer-Integrated Manufacturing, 2018
Elias K Xidias
exaly  

The Position Control of a Spatial Binary Hyper Redundant Manipulator Through Its Inverse Kinematics

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2013
Atilla Bayram, M Kemal Özgören
exaly