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dc.contributor.authorCardona Foix, Salvador
dc.contributor.authorZayas Figueras, Enrique Ernesto
dc.contributor.authorJordi Nebot, Lluïsa
dc.contributor.authorCatalà Calderon, Pau
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Mecànica
dc.date.accessioned2013-02-12T16:06:32Z
dc.date.created2013-04-01
dc.date.issued2013-04-01
dc.identifier.citationCardona, S. [et al.]. Synthesis of displacement functions by Bézier curves in constant-breadth cams with parallel flat-faced double translating and oscillating followers. "Mechanism and machine theory", 01 Abril 2013, vol. 62, núm. 1, p. 51-62.
dc.identifier.issn0094-114X
dc.identifier.urihttp://hdl.handle.net/2117/17673
dc.description.abstractThe constant-breadth cam mechanisms, which drive a parallel flat-faced double follower, are desmodromic, and guarantee global bilaterality. In the said mechanisms, the law of displacement of the follower can only be freely designed for an interval of the rotation angle of the cam – the designed segment – close or equal to 180°, and the remaining interval – the calculated segment – is obtained through calculation from the first. Guaranteeing the continuity between segments is not a trivial task. This work shows a design procedure which guarantees automatically the global continuity of the law of displacement. This procedure provides the expressions of calculation for both parallel flat-faced double translating follower and parallel flat-faced double oscillating follower. Non-parametric Bézier curves are used for the definition of the displacement functions. For both types of followers, two numerical examples of the design of the displacement functions are given. Furthermore, the corresponding cam profiles are provided.
dc.format.extent12 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria mecànica
dc.subject.lcshBézier-Kurve
dc.subject.lcshMechanical engineering
dc.titleSynthesis of displacement functions by Bézier curves in constant-breadth cams with parallel flat-faced double translating and oscillating followers
dc.typeArticle
dc.subject.lemacEnginyeria mecànica
dc.contributor.groupUniversitat Politècnica de Catalunya. GREVTAM - Grup de Recerca en Vibracions i Teoria i Anàlisis de Màquines
dc.identifier.doi10.1016/j.mechmachtheory.2012.11.004
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.mechmachtheory.2012.11.004
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac11177387
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorCardona, S.; Zayas F, E.E.; Jordi, L.; Catala, P.
local.citation.publicationNameMechanism and machine theory
local.citation.volume62
local.citation.number1
local.citation.startingPage51
local.citation.endingPage62


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Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain