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Disseny d’un sistema de transmissió interna per a bicicletes, amb millores quantificables als Objectius de Desenvolupament Sostenible

Authors: Pallarés Gorgues, Marcel; Farrerons Vidal, Óscar;

Disseny d’un sistema de transmissió interna per a bicicletes, amb millores quantificables als Objectius de Desenvolupament Sostenible

Abstract

El propòsit d’aquest document és analitzar i explicar el disseny i funcionament d’un sistema de transmissió interna per a bicicletes. A l’actualitat hi ha diferents empreses i patents de sistemes de transmissió internes de bicicleta, i certament és un sector en auge, sobretot pel que fa a l’expansió de l’ús de les bicicletes urbanes i bicicletes elèctriques. Al voltant d’aquesta tipologia de bicicletes, existeixen diferents sistemes de transmissió interna, però aquests es poden dividir principalment en dos grups; transmissió interna en boixa (hub) i caixa de transmissió en eix de pedalier. Aquesta última tipologia és en la que es centra aquest document i investigació. La motivació de investigar i dissenyar una caixa de transmissió en pedalier, és deu a que només unes poques empreses i de recent creació, comercialitzen aquest tipus de transmissions. S'explicaran les característiques, els avantatges i els reptes d’aquest sistema, així com el seu impacte en el ciclisme modern. Per últim, s’estudiaran diferents millores quantificables als Objectius del Desenvolupament Sostenible

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Spain
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Keywords

Bicicletes -- Disseny i construcció, Engineering design, Disseny assistit per ordinador, Computer-aided design, Àrees temàtiques de la UPC::Informàtica::Aplicacions de la informàtica::Disseny assistit per ordinador, Bicycles -- Design and construction, Enginyeria -- Disseny

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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