Results 61 to 70 of about 18,255 (292)

Dynamics of undeactuated cable-driven parallel robots

, 2021
This thesis focuses on the dynamics of underactuated cable-driven parallel robots (UACDPRs), including various aspects of robotic theory and practice, such as workspace computation, parameter identification, and trajectory planning. After a brief introduction to CDPRs, UACDPR kinematic and dynamic models are analyzed, under the relevant assumption of ...
openaire   +2 more sources

Discrete Cosserat Approach for Multi-Section Soft Robots Dynamics

, 2017
In spite of recent progress, soft robotics still suffers from a lack of unified modeling framework. Nowadays, the most adopted model for the design and control of soft robots is the piece-wise constant curvature model, with its consolidated benefits and ...
Boyer, Frederic, Dias, Jorge, Renda, Federico, Seneviratne, Lakmal   +3 more
core   +2 more sources

A cable-driven robot for architectural constructions: a visual-guided approach for motion control and path-planning [PDF]

, 2016
Cable-driven robots have received some attention by the scientific community and, recently, by the industry because they can transport hazardous materials with a high level of safeness which is often required by construction sites.
Costa, Pedro, Lima, José, Moreira, Eduardo, Pinto, Andry, Sousa, José Pedro   +4 more
core   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

Advanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Workspace Analysis and Dynamic Modeling of 6-DoF Multi-Pattern Cable-Driven Hybrid Mobile Robot

Machines
A cable-driven hybrid mobile robot is a kind of robot consisting of two modules connected in series, which uses multiple parallel cables to drive the moving platforms.
Jiahao Song, Meiqi Wang, Jiabao Wu, Qing Liu, Shuofei Yang   +4 more
doaj   +1 more source

Kinematics Control of 3-DOF Under-constrained Parallel Robot with Variable Cable Mast Angles

Jixie chuandong, 2022
The cable-driven parallel robot is a special type of parallel robots whose end-effector is driven by cables instead of rigid rods. A three-degree-of-freedom (3-DOF) under-constrained parallel robot with variable cable mast angle is studied.
Zhao Tao, Ding Xiaojun, Zhao Hu, Zheng Yi, Ma Jianrui   +4 more
doaj  

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

2014 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

An Active helideck testbed for floating structures based on a Stewart-Gough platform [PDF]

, 2008
A parallel robot testbed based on Stewart-Gough platform called Active-helideck is designed, developed and tested as a helicopter floating helideck. The objective of this testbed is to show the advantages of helicopters that use an active helideck upon ...
Aracil Santonja, Rafael, Campos Bonilla, Aníbal Alexandre, Ferre Pérez, Manuel, Quintero Ruiz, Jacqueline, Saltaren Pazmiño, Roque Jacinto   +4 more
core   +2 more sources

Dual‐Programmable Architected Magnetic Soft Materials: Tuning Mechano–Electric Responses by Inverse Design

Advanced Functional Materials, EarlyView.
ABSTRACT Materials that can deform, sense, and autonomously generate power in response to wireless magnetic fields, through both magnetic‐actuated shape transformation and charge generation, are an emerging focus in advanced functional materials research.
Zhi Zhao, Xiaojia Shelly Zhang
wiley   +1 more source

Inclined Surface Locomotion Strategies for Spherical Tensegrity Robots

, 2017
This paper presents a new teleoperated spherical tensegrity robot capable of performing locomotion on steep inclined surfaces. With a novel control scheme centered around the simultaneous actuation of multiple cables, the robot demonstrates robust ...
Agogino, Adrian K., Agogino, Alice M., Bronars, Antonia, Cera, Brian, Chen, Lee-Huang, Edmunds, Riley, Malekshahi, Saunon R., Rice, Franklin, Romero, Osvaldo, Tang, Ellande, Zhu, Edward L.   +10 more
core   +1 more source