Publication: Diseño, cálculo y análisis de la aplicación de un motor lineal síncrono con imanes permanentes
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2011-04
Defense date
2011-04-29
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Abstract
En la realización de este proyecto fin de carrera se ha diseñado la estructura portante de un motor linear síncrono de imanes permanentes. Se utilizó un programa de magnetismo basado en el método de elementos finitos MEF para calcular las fuerzas magnéticas provocadas por el flujo magnético entre los imanes y la armadura. El modelo del prototipo se realizó mediante un programa de diseño asistido por ordenador CAD, importándolo posteriormente a un programa de análisis de elementos finitos FEA para el estudio del comportamiento mecánico de sus piezas. Las simulaciones obtenidas con éste último en las condiciones más reales posibles se obtuvieron unos resultados que permitieron conocer los puntos más débiles de la estructura, y permitiendo unas mejores para re-diseñarlo y obtener así un prototipo que soporte cualquier tipo de solicitación sin fallo. __________________________________________________________________________________________________
In conducting this project has been designed bearing structure of a permanent magnet linear synchronous motor. It used a magnetism program based on finite element method FEM to calculate the magnetic forces caused by magnetic flux between the magnets and armature. The prototype model was made through a program of computeraided design CAD, then importing it to a program of finite element analysis FEA to study the mechanical behavior of its parts. The simulations obtained with that one, in the most real situation, results that were obtained allowed to know the weakest points of the structure, and allowing for improvements in re-design and to obtain a prototype that supports any type of solicitation without failure.
In conducting this project has been designed bearing structure of a permanent magnet linear synchronous motor. It used a magnetism program based on finite element method FEM to calculate the magnetic forces caused by magnetic flux between the magnets and armature. The prototype model was made through a program of computeraided design CAD, then importing it to a program of finite element analysis FEA to study the mechanical behavior of its parts. The simulations obtained with that one, in the most real situation, results that were obtained allowed to know the weakest points of the structure, and allowing for improvements in re-design and to obtain a prototype that supports any type of solicitation without failure.
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Motor linear síncrono, Imanes permanentes, Magnetismo, Método de los elementos finitos