Results 261 to 270 of about 3,491,563 (294)

CABLE-DRIVEN PARALLEL ROBOT WITH DOUBLE CABLES, AND INSTALLATION COMPRISING SUCH A CABLE-DRIVEN PARALLEL ROBOT

open access: yes, 2023
The invention relates to a cable-driven parallel robot (1) comprising: a movable platform (10) intended to be suspended by cables (20), each of the cables (20) having one cable strand (21) configured to be tensioned between a first strand (21) end (211 ...
PEDEMONTE NICOLO   +3 more
openaire   +2 more sources

A cable driven parallel robot for coconut farm

2017 International Conference on Advances in Computing, Communications and Informatics (ICACCI), 2017
This paper presents a cable driven parallel robot for automating the process of coconut dehusking in large and medium sized farms. The robot assists the mechanized dehusking process by performing the activity of fetching coconuts from a heap and autonomously loading them into a dehusking machine's hopper.
Thejas Narayanan   +3 more
openaire   +2 more sources

Energy efficiency of cable-driven parallel robots

2016 IEEE International Conference on Robotics and Automation (ICRA), 2016
Cable-driven parallel robots, hereinafter referred to as cable robots, use cables to manipulate a mobile platform with 6 DOF. Cable robots have a low moved mass, as the winches with the servo drives are fixed to the machine frame and light weight synthetic fiber cables can be used.
Werner Kraus   +2 more
openaire   +1 more source

Stability Analysis of Underconstrained Cable-Driven Parallel Robots

IEEE Transactions on Robotics, 2013
no ...
CARRICATO, MARCO, Merlet J. P.
openaire   +4 more sources

Control of cable-driven parallel robot for gait rehabilitation

2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), 2015
We report the control and simulation of a planar cable-driven parallel robot with four cables. The application of the robot is to fully control the lower limb, shank, for gait rehabilitation. The main challenge in control of the cable-driven parallel robot is to avoid negative cable tensions during dynamic motions.
Soheil Gharatappeh   +3 more
openaire   +2 more sources

On the workspace of suspended cable-driven parallel robots

2016 IEEE International Conference on Robotics and Automation (ICRA), 2016
no ...
openaire   +3 more sources

Load identification and compensation for a Cable-Driven parallel robot

2013 IEEE International Conference on Robotics and Automation, 2013
In Cable-Driven parallel robots, elastic cables are used to control the movement of a platform in the workspace. The accuracy of a robot system is one of the most important comparison criteria for various applications. In this paper, we present a new approach to increase the relative accuracy of a cable robot under changing payload, by compensating the
Werner Kraus   +3 more
openaire   +1 more source

Variable-Structure Cable-Driven Parallel Robots

2021
Cable-driven parallel robots (CDPR) have seen great advances over the past two decades; however, they remain plagued by their inability to cover non-convex installation-spaces and low workspace to installation-space ratios relative to their rigid counterparts.
Mitchell Rushton, Amir Khajepour
openaire   +1 more source

Singularity Analysis of Planar Cable-Driven Parallel Robots

2008 IEEE Conference on Robotics, Automation and Mechatronics, 2008
It is well known that parallel robots may have singular configurations that can result in a loss of full control the mechanisms. This paper analyzes two different categories of singularities of planar cable-driven parallel robots with four or more cables.
Xiumin Diao, Ou Ma, Qi Lu
openaire   +2 more sources

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