Results 31 to 40 of about 2,491 (302)

Further analysis of the 2-2 wire-driven parallel crane [PDF]

open access: yes, 2013
The 2-2 wire-driven parallel crane is the most simple planar parallel crane actuated by wires with two wires connected at two different points on the platform.
Merlet, Jean-Pierre, J.-P. Merlet
core   +1 more source

Tension analysis of a 6-degree-of-freedom cable-driven parallel robot considering dynamic pulley bearing friction

open access: yesAdvances in Mechanical Engineering, 2017
Recently, cable-driven parallel robots have been used in many industrial fields. Especially, cable-driven parallel robots have been used in specialized industrial fields where dynamical features such as high accuracy in systems requiring quick ...
Sung-Hyun Choi   +2 more
doaj   +1 more source

Practical stability of under-constrained cable-suspended parallel robots

open access: yes, 2022
S.85-98This paper, motivated by the development of a novel gait rehabilitation system, presents a mechanical approach for the dynamic modelling and analysis of equilibrium stability of under-constrained cable suspended parallel robots.
Surdilovic, D., Radojicic, J.
core   +1 more source

A Dual Joystick-Trackball Interface for Accurate and Time-Efficient Teleoperation of Cable-Driven Parallel Robots within Large Workspaces

open access: yes, 2023
There is an increasing number of applications (e.g. building construction and sport camera systems) for cable-driven parallel robots (CDPRs) due to its large workspace feature.
Ng, Kwun Wang   +2 more
core   +1 more source

Upper limb rehabilitation using a planar cable-driven parallel robot with various rehabilitation strategies

open access: yes, 2022
S.307-321Robotic technology became an important tool for rehabilitation especially for stroke patients. This paper presents development of three degrees-of-freedom cable-driven parallel robot (CDPR) for upper limb rehabilitation.
Park, Jong-Oh   +7 more
core   +1 more source

Mechanical Analysis of a 3-DOF Under-constrained Parallel Robot with Variable Cable Mast Heights

open access: yesJixie chuandong, 2023
The cable-driven parallel robot is a special flexible mechanism in parallel mechanism, the end-effector of which is driven by cables instead of rigid rods. It integrates the advantages of flexible robots and parallel robots.
Zhao Tao   +5 more
doaj  

Interference detection for cable-driven parallel robots (CDPRs) [PDF]

open access: yes2014 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, 2014
The main advantage of CDPRs is large workspaces. However, multiple legs and large workspace are both factors for interference. We consider a CDPR platform within a 6D workspace, and as sources of interference the collisions with the robot's environment and self interference.
Blanchet, Laurent, Merlet, Jean-Pierre
openaire   +1 more source

Haptic interaction with a cable-driven parallel robot using addmittance control

open access: yes, 2022
S.201-212Haptic interfaces are a possible solution for the intuitive Operation of machines. In this paper, we present the implementation of an admittance control for a cable-driven parallel robot.
Mangold, Alexander   +3 more
core   +1 more source

Cable Robot Performance Evaluation by Wrench Exertion Capability

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   +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

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