Results 21 to 30 of about 4,624,700 (323)

Analysis of the wrench-closure workspace of planar parallel cable-driven mechanisms [PDF]

open access: yesIEEE Transactions on Robotics, 2006
The mobile platform of a parallel cable-driven mechanism is connected in parallel to a base by lightweight links, such as cables. Since the cables can only work in tension, the set of poses of the mobile platform for which the cables can balance any external wrench, i.e., for which the platform of the mechanism is fully constrained, is often limited or
Gouttefarde, Marc, Gosselin, Clément M.
openaire   +6 more sources

Hawaii Deep Water Cable Program phase II : cable construction specification [PDF]

open access: yes, 1985
This document constitutes a detailed construction specification covering the design, fabrication and testing of the preferred 250 MW dc self contained oil filled (SCOF) cable to be used for the laboratory and possibly at-sea portions of the U.S ...
Pirelli Cable Corporation
core   +2 more sources

Cable-driven parallel robots

open access: yes, 2022
This publication presents the outcome of the "First International Conference on Cable-Driven Parallel Robots" in 2012. thisis the first conference to bring together the cable robot community and dedicate a forum for the international experts in this ...

core   +2 more sources

Calculation of the cable-platform collision-free total orientation workspace of cable-driven parallel robots

open access: yes, 2022
S.137-148The large workspace of cable-driven parallel robots is one of their main benefits over conventional parallel robots with rigid links. Therefore, it is crucial to measure its size and analyze its constraints.
Pott, Andreas   +2 more
core   +1 more source

UKF-Based Motion Estimation of Cable-Driven Forceps for Robot-Assisted Surgical System

open access: yesIEEE Access, 2020
This paper presents an Unscented Kalman Filter (UKF)-based method to achieve high-precision motion estimation of cable-driven forceps for a robot-assisted surgical system.
Yusheng Yan   +4 more
doaj   +1 more source

Equilibrium Conformation of a Novel Cable-Driven Snake-Arm Robot under External Loads

open access: yesMicromachines, 2022
Based on the anti-parallelogram mechanism, an approximate cylindrical rolling joint is proposed to develop a novel cable-driven snake-arm robot with multiple degrees of freedom (DOF).
Long Huang   +3 more
doaj   +1 more source

Design of Quick Response Safety Mechanism Against Free Fall with Cutting Resistance Braking [PDF]

open access: yes한국정밀공학회지, 2020
Free fall safety brakes against accidental cable failure such as in elevators may require friction, wedging action, eddy current, and other effects.
Se Young Na, Doo Hyun Cho, Kwon Hee Kim
doaj   +1 more source

Optimal Design and Force Control of a Nine-Cable-Driven Parallel Mechanism for Lunar Takeoff Simulation

open access: yesChinese Journal of Mechanical Engineering, 2019
Traditional simulation methods are unable to meet the requirements of lunar takeoff simulations, such as high force output precision, low cost, and repeated use.
Wangmin Yi   +5 more
doaj   +1 more source

Hawaii Deep Water Cable Program, phase II : cable catenary study [PDF]

open access: yes, 1986
The "catenary" study for the Hawaii Deep Water cable (HDWC) Program is applicable to the environmental conditions that cable No. 116 will experience at the bottom of the Alenuihaha Channel.
Pirelli Cable Corporation and Societa Cavi Pirelli
core   +2 more sources

Analysis on variable stiffness of a cable-driven parallel–series hybrid joint toward wheelchair-mounted robotic manipulator

open access: yesAdvances 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

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