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Structural Synthesis of Parallel Manipulators [PDF]

open access: yes, 2004
In this paper, structural synthesis and classification of parallel manipulators are considered. Parallel manipulators are classified according to their platform type(s) and connections between them.
Bayram, Çağdaş, Alizade, Rasim
core   +4 more sources

Type synthesis of uncoupled translational parallel manipulators based on actuation wrench screw theory

open access: yesAdvances in Mechanical Engineering, 2018
In this article, a new methodology for type synthesis of uncoupled translational parallel manipulators with 3-degrees of freedom is proposed based on actuation wrench screw theory.
Yanbin Zhang   +3 more
doaj   +1 more source

Optimization of the 2PRU-1PRS Parallel Manipulator Based on Workspace and Power Consumption Criteria

open access: yesApplied Sciences, 2021
In the last few years, parallel manipulators are being increasingly studied and used for different applications. The performance of parallel manipulators is very sensitive to the geometric parameters, so it is essential to optimize them in order to ...
Saioa Herrero   +3 more
doaj   +1 more source

Kinematic Analysis of 3-PRPPS Spatial Parallel Manipulator with Circularly Guided Base for Singularity-Free Robotic Motions

open access: yesЖурнал інженерних наук
Robot manipulators are classified as serial manipulators and parallel manipulators. Parallel manipulators are classified into planar and spatial parallel manipulators (SPMs).
Himam Saheb Shaik
doaj   +1 more source

Mathematical Formulations for Asynchronous Parallel Disassembly Planning of End-of-Life Products

open access: yesMathematics, 2022
Disassembly is one of the most time-consuming and labor-intensive activities during the value recovery of end-of-life (EOL) products. The completion time (makespan) of disassembling EOL products is highly associated with the allocation of operators ...
Leilei Meng   +5 more
doaj   +1 more source

A Review of Cuspidal Serial and Parallel Manipulators

open access: yesJournal of Mechanisms and Robotics, 2022
Abstract Cuspidal robots can move from one inverse or direct kinematic solution to another without ever passing through a singularity. These robots have remained unknown because almost all industrial robots do not have this feature. However, in fact, industrial robots are the exceptions.
Wenger, Philippe, Chablat, Damien
openaire   +3 more sources

Reconfiguration analysis of a 3-DOF parallel mechanism using Euler parameter quaternions and algebraic geometry method [PDF]

open access: yes, 2014
This paper deals with the reconfiguration analysis of a 3-DOF (degrees-of-freedom) parallel mechanism (PM) with multiple operation modes - a disassembly-free reconfigurable PM - using the Euler parameter quaternions and algebraic geometry approach.
Kong, Xianwen
core   +1 more source

Parallel–Serial Robotic Manipulators: A Review of Architectures, Applications, and Methods of Design and Analysis

open access: yesMachines
Parallel–serial (hybrid) manipulators represent robotic systems composed of kinematic chains with parallel and serial structures. These manipulators combine the benefits of both parallel and serial mechanisms, such as increased stiffness, high ...
Anton Antonov
doaj   +1 more source

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

Forward Position Analysis of 6-3 Linapod Parallel Manipulators [PDF]

open access: yes, 2011
In this study closed-form solutions to the forward kinematic problems are obtained for a particular type of six degree-of-freedom parallel manipulator called 6-3 Linapod.
Liu, C. H.; Huang, Kuan-chih; Wang, Yin-tien   +4 more
core   +1 more source

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