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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 ...
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A cable driven parallel robot for coconut farm
2017 International Conference on Advances in Computing, Communications and Informatics (ICACCI), 2017This 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
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Energy efficiency of cable-driven parallel robots
2016 IEEE International Conference on Robotics and Automation (ICRA), 2016Cable-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
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Stability Analysis of Underconstrained Cable-Driven Parallel Robots
IEEE Transactions on Robotics, 2013no ...
CARRICATO, MARCO, Merlet J. P.
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Control of cable-driven parallel robot for gait rehabilitation
2015 12th International Conference on Ubiquitous Robots and Ambient Intelligence (URAI), 2015We 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
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On the workspace of suspended cable-driven parallel robots
2016 IEEE International Conference on Robotics and Automation (ICRA), 2016no ...
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Load identification and compensation for a Cable-Driven parallel robot
2013 IEEE International Conference on Robotics and Automation, 2013In 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
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Variable-Structure Cable-Driven Parallel Robots
2021Cable-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
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Singularity Analysis of Planar Cable-Driven Parallel Robots
2008 IEEE Conference on Robotics, Automation and Mechatronics, 2008It 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
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