CDEI-DM - Centre de Disseny d'Equips Industrials-Dinàmica de Màquines
Grup de recerca especialitzat en disseny i anàlisi dinàmica de màquines. Es tracten aspectes relacionats amb l'anàlisi i la simulació dinàmica de sistemes mecànics, i amb els problemes que provoquen les vibracions mecàniques. A més, en l'apartat de disseny mecànic, el grup té una forta activitat de transferència de tecnologia principalment en l'entorn industrial dels bens d'equip.
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Articles de revista [27]
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Llibres [1]
Recent Submissions
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Characterization of the fluid damping in simplified models of pump-turbines and high head Francis runners
(IOP Publishing, 2022)
Conference report
Open AccessIn order to satisfy the power demand in the electrical grid, hydraulic turbine units frequently work under off-design operation conditions and pass through transient events. These operation conditions can lead to high ... -
Has the teaching innovation carried out during the pandemic been consolidated? DEM-UPC Subjects
(2022)
Conference report
Restricted access - publisher's policyThe alert situation due to Covid-19 caused traditional university teaching to go from face-to-face to on-line in less than a week. This article presents the experience and the measures adopted in this change of type of ... -
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 ... -
Diseño, fabricación y control del funcionamiento de un mecanismo de cruz de malta de cuatro detenciones
(2022)
Conference report
Open AccessEste trabajo expone la síntesis, materialización y control de un mecanismo de Cruz de Malta. Se parte de la necesidad de disponer de una maqueta didáctica de dicho mecanismo con bajo coste y rápida disponibilidad. Se usa ... -
Diseño y fabricación de un prototipo de unidad extrusora asistida por pulsos de corriente para la impresión 3D de tintas cerámicas
(2022)
Conference report
Open Accessde impresión 3D por impresión directa de tinta o direct ink writing (DIW), asistida por pulsos de corriente, con la intención de mejorar la extrusión de la pasta cerámica. Se parte de una impresora Dual Paste Extruder de ... -
Recursos didácticos de pandemia: ¿innovación docente o espejismo?
(2022)
Conference report
Open AccessEn este trabajo se analiza si los recursos didácticos utilizados durante el confinamiento, debido al Covid-19, han representado una innovación docente para los diferentes grupos del DEM de la UPC. Para ello se han utilizado ... -
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 ... -
Simulación numérica como herramienta para predecir defectos en probetas experimentales de aleaciones de hierro gris
(Universidad de Holguín, 2022)
Conference lecture
Restricted access - publisher's policyEn la actualidad el principal problema de las industrias cubanas dedicadas a la fundición es la baja calidad en la obtención de las piezas fundidas. La calidad de las piezas depende de muchos factores y estos pueden ... -
A Method for the Complete Set of Solutions of the Finite-Position Synthesis Problem
(Springer, 2022)
Part of book or chapter of book
Restricted access - publisher's policyThe equations that appear in the formulation of finite-position synthesis problems tend to increase their complexity and become quite large when solving for multiple-joint systems. In this work, we create a new set of ... -
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 ... -
Aplication of a gamification learning system in mechanical engineering studies
(2022)
Conference report
Restricted access - publisher's policyThe purpose of this study is to examine the effects of using a gamification tool as a new teaching strategy. Specifically, Kahoot! is evaluated as a tool for enhancing student learning. We test the tool empirically in a ...
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