
Título
Geometric Variability in Parametric 3D Models: Implications for Engineering DesignFecha de publicación
2022Otras instituciones
Universitat Politècnica de València (UPV)Purdue University
Versión
Version publicadaTipo de documento
Contribución a congresoContribución a congresoIdioma
engDerechos
© 2022 The AuthorsAcceso
Acceso abiertoVersión de la editorial
https://doi.org/10.1016/j.procir.2022.05.266Publicado en
Procedia CIRP. Vol. 109. Pp. 383-388, 2021Editorial
ElsevierPalabras clave
Parametric modelingCAD quality
CAD reusability
modeling methodologies
Resumen
Modern manufacturing companies operate in environments characterized by increasingly shorter development cycles and the need to develop highly customizable products at competitive prices. In this pape ... [+]
Modern manufacturing companies operate in environments characterized by increasingly shorter development cycles and the need to develop highly customizable products at competitive prices. In this paper, we examine the role of parametric 3D modeling in the product development process, and highlight the importance of robustness, flexibility, and responsiveness to geometric variations, which are particularly relevant in the context of the Model-Based Enterprise (MBE). We discuss the often-inefficient parametric 3D modeling practices used in industry, their root causes and implications, and identify the detrimental effects of low-quality models on engineering design activities, specifically design changes during development, generative design algorithms, design optimization, simulation, product/part family configuration, AI-based parametric modeling, Model-Based System Engineering (MBSE), and parametric and adaptive encryption. Finally, we present future lines of research aimed at increasing the quality of parametric models. [-]
Colecciones
- Congresos - Ingeniería [432]
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