Results 11 to 20 of about 1,842 (235)

Modeling and Experimental Study of a Novel Multi-DOF Parallel Soft Robot

open access: yesIEEE Access, 2020
In view of the demand for flexible drive and large load of the soft robot in the practical application, a novel type of flexible-actuated multi-degree-of-freedom (multi-DOF) parallel soft robot is designed.
Jie Zhang   +6 more
doaj   +1 more source

Study on numerical analysis of dynamic parameters of mobile walking robot

open access: yesJournal of Mechanical Engineering and Sciences, 2020
A dynamic model of a walking robot is proposed for moving along surfaces of different topologies and orientations to the horizon. The principal difference between walking robot mechanisms is that they are made in the form of flexible pedipulators ...
Mikhail Polishchuk   +2 more
doaj   +1 more source

Dynamics of pneumatic and hydraulic transport technological equipment

open access: yesTransport, 2004
In the article the classification of inpipe robots is presented, their advantages and imperfections are reviewed. The schemes of the construction of the wall press walking inpipe robot with a pneumatic drive and an inpipe robot with a vibratory pneumatic
Marijonas Bogdevičius   +4 more
doaj   +1 more source

Substantiation of structure and parameters of pneumatic system of mobile robot with orthogonal walking drive [PDF]

open access: yesUkrainian journal of mechanical engineering and materials science, 2019
Problem statement. Mobile robots have awoken a large interest between scientists and designers in the last few years. One of the prospective drives of such robots is based on pneumatically operated system with no use of electric, heat, magnetic or other types of energy. Purpose.
Korendiy, Vitaliy   +2 more
openaire   +3 more sources

Design and operational peculiarities of four-degree-of-freedom double-legged robot with pneumatic drive and turning mechanism [PDF]

open access: yesUkrainian journal of mechanical engineering and materials science, 2020
Problem statement. Mobile robots are of significant interest among scientists and designers during the last several decades. One of the prospective drives of such robots is based on pneumatically operated walking (stepping) system with no use of electric, heat, magnetic or other types of energy. This allows the use of pneumatically-driven robots in the
Vitaliy Korendiy   +3 more
openaire   +2 more sources

Research on a Variable Pressure Driving Method for Soft Robots Based on the Electromagnetic Effect

open access: yesSensors, 2023
This study proposes a novel variable air pressure supply structure based on the electromagnetic effect. This structure can be implemented in various soft robots driven by air pressure, including pneumatic artificial muscles, pneumatic soft grippers, and ...
Zhongyuan Zhang   +4 more
doaj   +1 more source

Manual wheelchair propulsion cost across different components and configurations during straight and turning maneuvers

open access: yesJournal of Rehabilitation and Assistive Technologies Engineering, 2020
Aim Maneuvering manual wheelchairs is defined by changes in momentum. The amount of effort required to maneuver a wheelchair is dependent on many factors, some of which reflect the design and configuration of the wheelchair.
Stephen Sprigle and, Morris Huang
doaj   +1 more source

Localization accuracy of a robot platform using indoor positioning methods in a realistic outdoor setting

open access: yesDie Bodenkultur, 2022
Precise localization and reliable navigation are of crucial importance in order to fully automatize tasks in agriculture using field robots in an outdoor environment.
Supper Georg   +3 more
doaj   +1 more source

Development of Variable Viscoelastic Joint Module Performance Evaluation and Proposal of Application Examples

open access: yesActuators, 2022
With the diversification of robots, modularization of robots has been attracting attention. In our previous study, we developed a robot that mimics the principle of human joint drive using a straight-fiber-type pneumatic rubber artificial muscle ...
Tetsuhito Fujita   +5 more
doaj   +1 more source

Effective Pneumatic Scheme and Control Strategy of a Climbing Robot for Class Wall Cleaning on High-rise Buildings

open access: yesInternational Journal of Advanced Robotic Systems, 2006
A new kind of pneumatic climbing robot is presented to meet the requirements of glass-wall cleaning for high-rise buildings, which is totally actuated by pneumatic cylinders and attached to the glass wall with vacuum suckers.
Houxiang Zhang   +2 more
doaj   +1 more source

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