dc.contributor | López Ortiz, Santiago Alejandro | |
dc.contributor | Caicedo Reyes, Jorge Isaias | |
dc.creator | Cando Gagñay, Diego Fernando | |
dc.creator | García Guaigua, Nelson Xavier | |
dc.date.accessioned | 2022-03-15T21:12:34Z | |
dc.date.available | 2022-03-15T21:12:34Z | |
dc.date.created | 2022-03-15T21:12:34Z | |
dc.date.issued | 2021-03-05 | |
dc.identifier | Cando Gagñay, Diego Fernando. (2021). Diseño y construcción de un péndulo para realizar ensayos de impacto en componentes y materiales de aplicaciones automotrices. Escuela Superior Politécnica de Chimborazo. Riobamba | |
dc.identifier | http://dspace.espoch.edu.ec/handle/123456789/15102 | |
dc.description.abstract | For several years in the country there have been traffic accidents that cause human losses, due
to this situation many automotive companies in some countries have implemented collision tests
to improve their automotive design and the selection of materials with better mechanical
properties. Considering this situation, the design and construction of equipment that can be used
to carry out those tests in a practical way was proposed in structural elements that are used for
the construction of automotive components such as bodyworks, cabins, bumpers, etc. At the
national level, when the equipment was developed, the conceptual design process was applied.
The requirements provided by the ECE R-29 standard and the needs demanded by users were
analyzed using a list of requirements to thus select the most suitable option that meets these
demands. Thus, it was proceed to the construction of the chosen equipment after making an
appropriate selection, resulting in a team that has a maximum capacity of 2000kg. It is composed
of a structure that works under a demand factor capacity of 0.5 in the impactor having as general
dimensions 5m in height and 2.8m in width, the dimensions of the impactor are 2.5m in width
and 0.8m in height, with a main axis that gives the angular movement that works with a safety
factor of 1.7. For the validation of the model, several static and dynamic simulations were carried
out using software. The validation of the built equipment was carried out by means of a data
comparison between the simulation of the test with data from the physical test, the percentage
error of 3.38% was determined. It was asserted that the equipment will deliver reliable results. | |
dc.language | spa | |
dc.publisher | Escuela Superior Politécnica de Chimborazo | |
dc.relation | UDCTFM;15T00760 | |
dc.rights | https://creativecommons.org/licenses/by-nc-sa/3.0/ec/ | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.subject | ENSAYOS DE IMPACTO | |
dc.subject | PÉNDULO | |
dc.subject | SIMULACIÓN ESTÁTICA | |
dc.subject | COMPONENTES AUTOMOTRICES | |
dc.subject | DISEÑO AUTOMOTRIZ | |
dc.subject | ELEMENTOS ESTRUCTURALES | |
dc.title | Diseño y construcción de un péndulo para realizar ensayos de impacto en componentes y materiales de aplicaciones automotrices | |
dc.type | info:eu-repo/semantics/bachelorThesis | |