Browsing by Subject "Kinematics"
Now showing items 1-20 of 77
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A 3D printed toolbox for opto-mechanical components
(2017-01-18)
Article
Open AccessIn this article we present the development of a set of opto-mechanical components (a kinematic mount, a translation stage and an integrating sphere) that can be easily built using a 3D printer based on Fused Filament ... -
A coordinate-free approach to tracing the coupler curves of pin-jointed linkages
(ASME PRESS, 2011)
Conference report
Restricted access - publisher's policyIn general, high-order coupler curves of plane mechanisms cannot be properly traced by standard predictor-corrector algorithms due to drifting problems and the presence of singularities. Instead of focusing on finding ... -
A Fault hiding approach for the sliding mode fault-tolerant control of a non-holonomic mobile robot
(IEEE Press, 2016)
Conference report
Open AccessWhen mobile robots are intended to be used in hazardous environments or for long-time operations, it is needed to increase their robustness against faults. This could be achieved by means of the inclusion of Fault Tolerant ... -
A three-dof actuated robot
(2011)
Article
Open AccessThis article presents the realization of a tensegrity-based robot composed of a three-bar symmetric prismlike minimal tensegrity configuration. Statics and kinematics are studied presenting the workspace for the designed ... -
Adaptación de humanoides virtuales para usuarios de realidad virtual inmersiva
(Universitat Politècnica de Catalunya, 2019-07)
Bachelor thesis
Open AccessEn els darrers anys, les millores en els dispositius de realitat virtual han permès expandir molt els camps relacionats amb aquesta tecnologia. Una de les preocupacions actuals és la millora de la sensació d'immersió dins ... -
Alineación frontal de la rodilla. Concepto y determinación de la posición neutra en el vivo
(Sociedad Ibérica de Biomecánica y Biomateriales, 1994)
Article
Open AccessSe estudiaron 28 rodillas asintomáticas con objeto de confirmar en el vivo la existencia de movilidad mediolateral, tomando como posición neutra aquella en la que el contacto articular se produce simultáneamente en ... -
Analysis of self-overlap reveals trade-offs in plankton swimming trajectories
(2014-07-06)
Article
Restricted access - publisher's policyMovement is a fundamental behaviour of organisms that not only brings about beneficial encounters with resources and mates, but also at the same time exposes the organism to dangerous encounters with predators. The movement ... -
Anàlisi de mètodes híbrids de vèrtexs/centrats
(Universitat Politècnica de Catalunya, 2017)
Bachelor thesis
Open Access
Covenantee: Mitsubishi Electric EuropeAquest treball de final de grau presenta l’anàlisi d’un model híbrid de vèrtexs/centrats utilitzats per simular les reaccions en teixits tous i plans. L’objectiu del treball és analitzar els resultats, les tensions, ... -
Análisis biomecánico de la carrera tras 40km de bici en competición
(SIIB, 2008-12-01)
Article
Open AccessEn triatlón, una de las partes más duras y estratégicas del deporte es la transición del ciclismo a la carrera a pie. El principal problema de los estudios analizados es que han sido llevados a cabo en laboratorios, donde ... -
Análisis cinemático del swing de golf en golpeos de precisión
(Sociedad Ibérica de Biomecánica y Biomateriales, 2002-12)
Article
Open Access -
Análisis del pedaleo ciclista con sistemas convencionales VS no circulares en pruebas submáximas y supramáximas
(2008-10-23T14:09:38Z)
Article
Open AccessEl objetivo de este trabajo ha sido analizar y comparar el rendimiento mecánico máximo (pruebas supramáximas) y la eficiencia energética (pruebas submáximas) desarrollada por ciclistas profesionales con un sistema de pedaleo ... -
Cinematica Quick Time Events
(Universitat Politècnica de Catalunya, 2019-09-26)
Bachelor thesis
Open AccessUna Cinematica de QTE que narra la leyenda de los 47 Ronin -
Closure of the stellar hydrodynamic equations for arbitrary distributions
(2010-07)
External research report
Open AccessThe closure problem of the stellar hydrodynamic equations is studied in a general case by describing the family of phase space density functions for which the collisionless Boltzmann equation is strictly equivalent to a ... -
Comparison of kinematics of GHBMC to PMHS on the side impact condition
(2013)
Conference lecture
Open AccessThe goal of this study was to evaluate the biofidelity of the Global Human Body Models Consortium (GHBMC) human body model under a side impact loading condition with an airbag, and analyze the effect of initial position ... -
Conditions of consistency for multicomponent axisymmetric stellar systems. Is an axisymmetric model suitable yet?
(2013-12-17)
Article
Open AccessSolving the Boltzmann collisionless equatio n under the axisymmetric hypot hesis introduces serious lim itations on describing the kinematics of a single stellar system according to the local Galactic observables. Instead ... -
Conditions of consistency for multicomponent stellar systems. II. Is a point-axial symmetric model suitable for the Galaxy?
(2014-05-27)
Article
Open AccessUnder a common potential, a finite mixture of ellipsoidal velocity distributions satisfying the Boltzmann collisionless equation provides a set of integrability conditions that may constrain the population kinematics. ... -
Construcció, estudi cinemàtic i programació d'un vehicle amb xassís de tres graus de llibertat amb rodes omnidireccionals
(Universitat Politècnica de Catalunya, 2019-07-17)
Bachelor thesis
Open Access
Covenantee: Escola Tècnica Superior d'Enginyeria Industrial de BarcelonaAquest treball comprèn la construcció, l'estudi cinemàtic i la programació d'un vehicle amb xassís de tres graus de llibertat amb rodes omnidireccionals amb la voluntat de ser utilitzat en un àmbit educatiu, emmarcat en ... -
Cusp points in the parameter space of degenerate 3-RPR planar parallel manipulators
(ASME PRESS, 2012)
Article
Restricted access - publisher's policyThis paper investigates the conditions in the design parameter space for the existence and distribution of the cusp locus for planar parallel manipulators. Cusp points make possible non-singular assembly-mode changing ... -
DAE Methods in Constrained Robotic System Simulation:
(Centro de Investigación en Computación, 1998-03)
Article
Open AccessIn this paper a DAE formulation is used to model the behaviour of constrained robotic systems. This formulation allows to specify in an easy and clear way the constrained behaviour of a robotic system. In order to better ... -
Design of the workplace for a Delta Robot
(Universitat Politècnica de Catalunya / Zilinská Univerzita v Zilined, 2010)
Master thesis (pre-Bologna period)
Restricted access - author's decisionThis project presents an introduction to parallel kinematic robots focused on Delta robot from the point of view of applications, kinematics, mechanics and investigation. The second part of the document shows the ...