Simulación de procesos de conformado incremental mediante FEM
Fecha
2021-07-16
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Jaén: Universidad de Jaén
Resumen
El ISF (Incremental Sheet Forming) o deformación incremental de chapa es una técnica de conformado innovadora en
la que una lámina es utilizada como materia prima y es transformada en una pieza final a través de una serie de
pequeñas deformaciones incrementales sin necesidad de crear herramientas complejas, lo que reduce considerablemente
los costes de la producción por pieza acabada. Este tipo de conformado es capaz de lograr geometrías complejas y es
idóneo para la producción de pequeños lotes o incluso componentes únicos y prototipado.
En el presente trabajo, se estudiará esta técnica mediante programas de elementos finitos o FEM (Finite Element
Method). Para este estudio se utilizarán los programas Abaqus y Code Aster, que es un software libre o de código
abierto. El objetivo final será comprobar si se puede realizar la implementación de esta técnica en Code Aster.
ISF, Incremental Sheet Forming, is an innovative forming technique in which a sheet is used as raw material and is transformed into a final piece through a series of small incremental deformations without the need to create complex tools, which considerably reduces production costs per finished part. This type of forming is capable of achieving complex geometries and is ideal for the production of small batches or even single components and prototyping. In the present work, this technique will be studied using FEM Software (Finite Element Method). For this study, Abaqus and Code Aster programs will be used. The final objective will be to check if the implementation of this technique can be carried out in Code Aster, which is an open source software.
ISF, Incremental Sheet Forming, is an innovative forming technique in which a sheet is used as raw material and is transformed into a final piece through a series of small incremental deformations without the need to create complex tools, which considerably reduces production costs per finished part. This type of forming is capable of achieving complex geometries and is ideal for the production of small batches or even single components and prototyping. In the present work, this technique will be studied using FEM Software (Finite Element Method). For this study, Abaqus and Code Aster programs will be used. The final objective will be to check if the implementation of this technique can be carried out in Code Aster, which is an open source software.