Articles de revista
Recent Submissions
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Comparative study about dimensional accuracy and surface finish of constant-breadth cams manufactured by FFF and CNC Milling
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-02-02)
Article
Open AccessIn this work, the design, manufacture and measurement process of constant-breadth cams is presented. The motion law of the cam was designed by means of Bézier curves and the corresponding design desmodromic constraints. ... -
La temperatura de descarga y carcasa: comportamiento de compresores herméticos en países de clima tropical.
(2022-07-19)
Article
Open AccessConocer la temperatura de la descarga y carcasa de los compresores herméticos de refrigeración doméstica que operan en condiciones de clima tropical, permite garantizar el correcto funcionamiento y vida útil de estos ... -
Comparative study about dimensional accuracy and form errors of FFF printed spur gears using PLA and Nylon
(Elsevier, 2023-01)
Article
Open AccessIn the present paper the comparison of dimensional accuracy and form errors of FFF (Fused Filament Fabrication) 3D printed spur gears obtained in two different polymeric materials (PLA and Nylon-PA6) is presented. Two types ... -
Impact of a Gamification Learning System on the Academic Performance of Mechanical Engineering Students
(Tempus Publications, 2022-09-20)
Article
Restricted access - publisher's policyThis study examines the effects of using a gamification tool as a teaching strategy. Specifically, Kahoot! is evaluated as a tool for enhancing student learning. The activities were part of the laboratory sessions of the ... -
Industrial robots fuel cell based hybrid power-trains: A comparison between different configurations
(2021-06-14)
Article
Open AccessElectric vehicles are becoming more and more popular. One of the most promising possible solutions is one where a hybrid powertrain made up of a FC (Fuel Cell) and a battery is used. This type of vehicle offers great ... -
Novel ball head screw and screwdriver design for implant-supported prostheses with angled channels: A finite element analysis
(2018-12-01)
Article
Open AccessThe primary objective of this study was to design the optimal geometry of a novel screwdriver, create the grooves on a ball head screw, and demonstrate its resistance to a torque of up to 40 Ncm at angulations of 0°, 15°, ... -
Link-based Performance Optimization of Spatial Mechanisms
(2014-12)
Article
Restricted access - publisher's policyIn the design of spatial linkages, the finite-position kinematics is fully specified by the position of the joint axes, i.e., a set of lines in space. However, most of the tasks have additional requirements regarding motion ... -
Dimensional Synthesis of Wristed Binary Hands
(2016-04)
Article
Open AccessThe kinematic synthesis applied to tree topologies is a tool for the design of multi-fingered robotic hands, for a simultaneous task of all fingertips. Even though traditionally wrists and hands have been designed separately, ... -
A Task-based Design Methodology for Robotic Exoskeletons
(Sage Publications, 2018-11)
Article
Open AccessThis study is aimed at developing a task-based methodology for the design of robotic exoskeletons. This is in contrast to prevailing research efforts, which attempt to mimic the human limb, where each human joint is given ... -
Mixed Position and Twist Space Synthesis of 3R Chains
(MDPI AG, 2022)
Article
Open AccessMixed-position kinematic synthesis is used to not only reach a certain number of precision positions, but also impose certain instantaneous motion conditions at those positions. In the traditional approach, one end-effector ... -
Design for the Automation of an AMBU Spur II Manual Respirator
(2021-02-21)
Article
Open AccessThis article shows the design of a device to automatize an Ambu Spur II manual respirator. The aim of this compassionate medicine device is to provide an emergency alternative to conventional electric respirators—which are ... -
New matrix methodology for algorithmic transparency in assembly line balancing using a genetic algorithm
(Elsevier, 2022-01-13)
Article
Open AccessThis article focuses on the Mixed-Model Assembly Line Balancing single-target problem of type 2 with single-sided linear assembly line configurations, which is common in the industrial environment of small and medium-sized ...
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