Results 21 to 30 of about 25,022 (286)
Optimization and design of a cable driven upper arm exoskeleton [PDF]
, 2009 This paper presents the design of a wearable upper arm exoskeleton that can be used to assist and train arm movements of stroke survivors or subjects with weak musculature.
Agrawal, S.K. +4 more
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Towards vision-based control of cable-driven parallel robots [PDF]
, 2011 International audienceThis paper deals with the vision-based control of cable-driven parallel robots. First, a 3D pose visual servoing is proposed, where the end-effector pose is indirectly measured and used for regulation. This method is illustrated and
Andreff, Nicolas +4 more
core +4 more sources
Design, analysis, and control of a cable-driven parallel platform with a pneumatic muscle active support [PDF]
, 2017 Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Qian, Lu, Zhao, Xingwei, Zi, Bin
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Deployment/Retrieval Modeling of Cable‐Driven Parallel Robot [PDF]
Mathematical Problems in Engineering, 2010 A steady‐state dynamic model of a cable in air is put forward by using some tensor relations. For the dynamic motion of a long‐span Cable‐Driven Parallel Robot (CDPR) system, a driven cable deployment and retrieval mathematical model of CDPR is developed by employing lumped mass method. The effects of cable mass are taken into account.
Duan, Q. J. +3 more
openaire +1 more source
Cable-Driven Robotic Interface for Lower Limb Neuromechanics Identification [PDF]
IEEE Transactions on Biomedical Engineering, 2021 This paper presents a versatile cable-driven robotic interface to investigate the single-joint joint neuromechanics of the hip, knee and ankle. This endpoint-based interface offers highly dynamic interaction and accurate position control, as is typically required for neuromechanics identification.
Hsien-Yung Huang +4 more
openaire +5 more sources
Research of cable deformation effects on synchronous accuracy of serial cable-driven sheaves
Advances in Mechanical Engineering, 2017 The serial cable-driven sheaves, wrapped by cables in a single-sided pattern, inevitably produce synchronous error for their cable deformation influences. The synchronous accuracy is a key technology for two spacecraft successful docking, which is mainly
Chuntian Xu +4 more
doaj +1 more source
Cable Robot Performance Evaluation by Wrench Exertion Capability [PDF]
, 2018 Although cable driven robots are a type of parallel manipulators, the evaluation of their performances cannot be carried out using the performance indices already developed for parallel robots with rigid links.
Boschetti, Giovanni, Trevisani, Alberto
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Advances in Mechanical Engineering, 2019 The design of variable stiffness mechanism is of great importance to wheelchair-mounted robotic manipulators. In this article, the authors propose a cable-driven parallel–series hybrid joint toward wheelchair-mounted robotic manipulators with adjusting ...
Shan Zhang +5 more
doaj +1 more source
Air vehicle simulator: an application for a cable array robot [PDF]
, 2005 The development of autonomous air vehicles can be an expensive research pursuit. To alleviate some of the financial burden of this process, we have constructed a system consisting of four winches each attached to a central pod (the simulated air vehicle)
Carnie, Ryan +4 more
core +2 more sources
Robotic Resistance/Assistance Training Improves Locomotor Function in Individuals Poststroke: A Randomized Controlled Study [PDF]
, 2014 Objective To determine whether providing a controlled resistance versus assistance to the paretic leg at the ankle during treadmill training will improve walking function in individuals poststroke.
Kim, Janis +5 more
core +2 more sources