Results 1 to 10 of about 145,123 (305)
Design and modeling of motion-decoupling mechanism for cable-driven joints [PDF]
Advances in Mechanical Engineering, 2018 With the advantages of simple structure, low power consumption, high ratio of load to self-weight, and good flexibility, the cable-driven robots are especially suitable for medical instruments and home service.
Surong Jiang +5 more
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Tethered UAV Autonomous Knotting on Environmental Structures for Transport [PDF]
Cyborg and Bionic SystemsCable-driven robotic systems are widely adopted for transport tasks due to their high load-bearing efficiency. However, their deployment in unstructured or unknown environments is hindered by the challenge of rapidly and reliably anchoring the cable ...
Rui Jin +5 more
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Machines, 2023 In this paper, a spatial cable-driven parallel mechanism in a V-shaped cable arrangement is proposed. It is further simplified as a planar hybrid cable-driven parallel mechanism to analyze its kinematics, which consists of two identical active cable ...
Li Wu +4 more
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Machines, 2023 The accuracy of the end-effector motion trajectory is a critical performance indicator for cable-driven parallel mechanisms. This study aims to address the problem of trajectory error during the end-effector motion in a cable-driven parallel mechanism ...
Yanglong Li +4 more
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Design and error compensation of a 3-degrees-of-freedom cable-driven hybrid 3D-printing mechanism [PDF]
Mechanical Sciences, 2023 In large-scale 3D additive manufacturing (AM), rigid printing mechanisms exhibit high inertia and inadequate load capacity. In this paper, a fully constrained 3-degrees-of-freedom (DOFs) cable-driven hybrid mechanism (CDHR) is developed.
S. Qian +5 more
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Actuators, 2023 Actively transitioning between clamping and grasping is a challenging problem for most manipulators with limited degrees of freedom. To overcome this problem, a cable-driven rigid–flexible combined manipulator capable of actively transitioning between ...
Huiling Wei +5 more
doaj +1 more source
A two-axis cable-driven ankle-foot mechanism [PDF]
Robotics and Biomimetics, 2014 Abstract This paper describes a novel cable-driven ankle-foot mechanism with two controllable degrees of freedom (DOF) in dorsiflexion-plantarflexion (DP) and inversion-eversion (IE). The presented mechanism is a proof of concept to demonstrate feasibility.
Ficanha, Evandro M +2 more
openaire +1 more source
UKF-Based Motion Estimation of Cable-Driven Forceps for Robot-Assisted Surgical System
IEEE 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
Micromachines, 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
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Design, analysis, and control of a cable-driven parallel platform with a pneumatic muscle active support [PDF]
, 2017 Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Qian, Lu, Zhao, Xingwei, Zi, Bin
core +1 more source