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Direct linkGonzález-Lluch, Carmen; Company, Pedro; Contero, Manuel; Pérez-López, David; Camba, Jorge D. – International Journal of Technology and Design Education, 2019
In order to be reusable, history-based feature-based parametric CAD models must reliably allow for modifications while maintaining their original design intent. In this paper, we demonstrate that relations that fix the location of geometric entities relative to the reference system produce inflexible profiles that reduce model reusability. We…
Descriptors: Geometric Concepts, Computer Assisted Design, Models, Novices
