Results 1 to 10 of about 16,507 (160)
Development of an Active Cable-Driven, Force-Controlled Robotic System for Walking Rehabilitation [PDF]
Frontiers in Neurorobotics, 2021 In a parallel development to traditional rigid rehabilitation robotic systems, cable-driven systems are becoming popular. The robowalk expander product uses passive elastic bands in the training of the lower limbs.
Juan Fang +4 more
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The Motion Suspension System – MSS: A Cable-Driven System for On-Ground Tests of Space Robots
Mechanisms and Machine Science, 2023 Robotic manipulators play an important role in space exploration and pave the way for satellite lifetime extensions, orbital asset inspections, and deorbiting. However, space robots are tested in Earth’s gravity although they are designed for zero gravity. The joints are limited in the torque which might be below of what is necessary to move on ground.
Elhardt, Ferdinand +9 more
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Modified Pre-stretching Assembly Method for Cable-Driven Systems
Chinese Journal of Mechanical Engineering, 2019 Soft cable-driven systems have been employed in many assembled mechanisms, such as industrial robots, parallel kinematic mechanism machines, medical devices, and humaniform hands.
Guokai Zhang +5 more
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Micromachines, 2020 This article presents an underwater cable-driven manipulator (UCDM) with a buoyancy regulation system (BRS), which is controlled by a fluid-power system.
Tong Wang +3 more
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Smart Transfemoral Prosthetic Socket with Motorized Cable‐Driven System
Advanced Intelligent SystemsVolume fluctuations in residual limbs can significantly affect the fit of prosthetic sockets, causing discomfort and instability when wearing a limb prosthesis.
Linda Paternò +7 more
doaj +3 more sources
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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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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Development of Modular Cable-Driven Parallel Robotic Systems [PDF]
IEEE Access, 2019 Task-oriented modular design and safety monitoring are demonstrated to be outstanding challenges for robots in practical application. In order to obtain better flexibility and better obstacles avoidance capability, design and analysis of a modular cable-driven parallel robot (MCDPR) are presented in this paper, which can be reconfigured to several ...
Sen Qian, Bin Zi, Daoming Wang, Yuan Li
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Actuators, 2022 Decreasing the system weight while maintaining the assistance performance can help reduce the metabolic penalty in exosuits. Various researchers have proposed a bi-directional cable-driven actuator that can provide two degrees of freedom (2-DOF ...
Jaewook Ryu, Seungtae Yang, Giuk Lee
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Stability Analysis and Robust PID Control of Cable Driven Robots Considering Elasticity in Cables [PDF]
AUT 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
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