Examinando por Autor "Cely Cubides, Jhon Jairo"
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Ítem Diseño y análisis por elementos finitos de una máquina perfiladora de chapa metálica para un perfil tipo c calibre 18Arandia Beltrán, Cristian Camilo; Cely Cubides, Jhon Jairo; Sicachá Rojas, GermanBelow is the design and finite element analysis of a sheet metal roll forming machine for a 18 gauge c-type profile, this document contains a brief introduction of the processes used for the design of said machine, as well as a contextualization of the different articles and found studies referring to the modeling of this manufacturing process, implementing the justification of the project, the scope of the project is delimited and therefore attainable objectives are achieved. On the other hand, the theoretical concepts are referenced, especially those consulted in the book Roll Forming Handbook for the design of the forming train and the analysis process is developed in rolls of the roll forming machine using finite element modeling in the Solidworks program. Continuing with the project process, the design and the results are evaluated in the analysis by finite elements and the feasibility of the project is determined, and finally it is finalized with the bibliography of the references used for the elaboration of this work, which has as purpose to obtain the degree of mechanical engineering for the authorÍtem Diseño y Fabricación de dos Sistemas de Sujeción paraeEl Centro de Mecanizado Leadwell v20-iCely Cubides, Jhon Jairo; Dueñas Rojas, Jonny RicardoThe present project is the result of the analysis carried out in the laboratory of Robotics and CNC of the Francisco José de Caldas District University where showed the difficulty in the LEADWELL V20-I machining center for hold pieces of irregular geometry. This was a very common problem, as was "the difficulty for fasten the pieces of irregular geometry, placing the integrity of the operator that operates the machine ". Therefore, it is important to intervene this problematic to propose the design and manufacture of two fastening systems for the LEADWELL V20-I machining center. This proposal was supported theoretically by authors such as Ávila Benito Castro, Amestoy Manuel Estrems, García Yesica and Salazar Eduardo; One was made Concise research on the classification of fastening systems that are are currently in the market.