Diseño de una plataforma mecánica rodante con capacidad de carga de 900 kg que sustituya temporalmente las funciones de un neumático averiado, utilizando el método de optimización topológica
This work presents the development of the design of a product that gives a prompt and temporary solution to the possible mishaps that may arise on the road due to the occasional failure of a tire. The design of this device has the function of supporting the load exerted by the vehicle on one of its...
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| Autor principal: | |
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| Otros Autores: | |
| Formato: | Trabajo de grado (Pregrado y/o Especialización) |
| Lenguaje: | spa |
| Publicado: |
Universidad Antonio Nariño
2021
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| Materias: | |
| Acceso en línea: | http://repositorio.uan.edu.co/handle/123456789/2210 |
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| Sumario: | This work presents the development of the design of a product that gives a prompt and
temporary solution to the possible mishaps that may arise on the road due to the occasional
failure of a tire. The design of this device has the function of supporting the load exerted by
the vehicle on one of its wheels and replacing its functions to guarantee the integrity of the
user and the vehicle. For this, it was defined as an initial parameter that the product will
support a maximum static load of 900 kg (8829 N) and that it will obtain a mass of less than
20 kg but that it will continue to maintain its rigidity. Topological optimization corresponded
to the method that was used to fulfill this requirement. This study was systematically
integrated into the design methodology, starting from the collection and analysis of the
products already on the market to generate a series of concepts that were evaluated from
their technical characteristics up to the synthesis of the mechanical design of the platform
components. With the implementation of this method, a reduction in mass and volume of
47% and 46% respectively was achieved. And the finite element analyzes validated the
stiffness conservation of the component. The final result presents a design with variations
in its functions in terms of the direction and weight of the device, superior to those of the
products that are on the market, in addition, it satisfies each of the stated objectives. |
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