Results 1 to 10 of about 44,769 (245)

Cable Robot Performance Evaluation by Wrench Exertion Capability [PDF]

open access: yesRobotics, 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.
Giovanni Boschetti, Alberto Trevisani
doaj   +4 more sources

A Cable-Driven Hybrid Robot with Series-Parallel Coupling: Design, Modeling, Optimization Analysis, and Trajectory Tracking [PDF]

open access: yesSensors
Compared to purely serial robots or cable-driven parallel robots (CDPRs), cable-driven hybrid robots (CDHRs) combine the advantages of both, addressing their limitations and enabling the execution of complex tasks.
Zhifu Xue   +4 more
doaj   +2 more sources

New Sensor Device to Accurately Measure Cable Tension in Cable-Driven Parallel Robots

open access: yesSensors, 2021
Cable-driven parallel robots are a special type of robot in which an end-effector is attached to a fixed frame by means of several cables. The position and orientation of the end-effector can be controlled by controlling the length of the cables.
Guillermo Rubio-Gómez   +7 more
doaj   +1 more source

Adaptive Fuzzy Control of a Cable-Driven Parallel Robot

open access: yesMathematics, 2022
Cable robots are a type of parallel robot in which cables have replaced the usual rigid arms. In cable robots, due to the tensile strength of the cable, the workspace analysis is much more complex than in conventional robots.
Mai-The Vu   +5 more
doaj   +1 more source

Stability Analysis and Robust PID Control of Cable Driven Robots Considering Elasticity in Cables [PDF]

open access: yesAUT Journal of Electrical Engineering, 2016
In this paper robust PID control of fully-constrained cable driven parallel manipulators with elastic cables is studied in detail. In dynamic analysis, it is assumed that the dominant dynamics of cable can be approximated by linear axial spring.
M. A. Khosravi, Hamid D. Taghirad
doaj   +1 more source

Consistent Solution Strategy for Static Equilibrium Workspace and Trajectory Planning of Under-Constrained Cable-Driven Parallel and Planar Hybrid Robots

open access: yesMachines, 2022
This paper presents a consistent solution strategy for static equilibrium workspaces of different types of under-constrained robots. Considering the constraint conditions of cable force and taking the least squares error of the static equilibrium ...
Qingjuan Duan, Quanli Zhao, Tianle Wang
doaj   +1 more source

Minimum Dynamic Cable Tension Workspace Generation Techniques and Cable Tension Sensitivity Analysis Methods for Cable-Suspended Gangue-Sorting Robots

open access: yesMachines, 2023
The separation of gangues from coals with robots is an effective and practicable means. Therefore, a cable-suspended gangue-sorting robot (CSGSR) with an end-grab was developed in our early work.
Peng Liu   +5 more
doaj   +1 more source

Simulation of suspended cable-driven parallel robot on SimulationX

open access: yesInternational Journal of Advanced Robotic Systems, 2023
Currently, research is being carried out on a new type of parallel robots, such as cable-driven parallel robot. The cable-driven parallel robot are parallel robots with flexible (cables), with a large workspace, with high speeds and accelerations of the ...
Assylbek Jomartov   +3 more
doaj   +1 more source

Pick-and-place trajectory tracking control for cable-driven gangue sorting robots

open access: yesMeitan kexue jishu, 2023
The cable-driven parallel robots have the advantages of fast moving speed, large workspace and strong dynamic load carrying capacity, so they are employed to perform the pick-and-place operation of the target gangues quickly and accurately.
Peng LIU   +6 more
doaj   +1 more source

Air vehicle simulator: an application for a cable array robot [PDF]

open access: yes, 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

Home - About - Disclaimer - Privacy