Computational framework in Python for the construction of swept surfaces from curves NURBS

Authors

  • Ronald Paul Santamaria Silupu Universidad Nacional de Piura - (PE), Perú
  • Yheff Alexander Castillo Maza Universidad Nacional de Piura - (PE), Perú
  • Rubén Teodoro Urbina Guzmán Universidad Nacional de Piura - (PE), Perú
  • Judith Keren Jiménez Vilcherrez Universidad Nacional de Piura - (PE), Perú

DOI:

https://doi.org/10.18687/LACCEI2026.1.1.2364

Keywords:

NURBS, Geometric Modeling, Swept Surfaces, Control Points, Computational Geometry.

Abstract

This work presents a computational framework for generating swept surfaces (ruled, cylindrical, and sweep) based exclusively on curves NURBS, eliminating the reliance on explicit analytical parametric formulas. The proposal enables the construction of surfaces through direct transformations between generative curves and trajectories, introducing a 'scaled cylindrical' model to control cross-sectional expansion. This approach ensures precise local geometric control and a unified computational structure for computer-aided design.

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Published

2026-07-27

Issue

Vol. 1 No. 14 (2026): LACCEI 2026

Section

Articles

Copyright

Copyright (c) 2026 LACCEI

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Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

LACCEI retains copyright of all published articles under the terms of its copyright transfer agreement. As the copyright holder, LACCEI distributes the articles to the public under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License (CC BY-NC-SA 4.0).

How to Cite

Santamaria Silupu, R. P., Castillo Maza, Y. A., Urbina Guzmán, R. T., & Jiménez Vilcherrez, J. K. (2026). Computational framework in Python for the construction of swept surfaces from curves NURBS. LACCEI, 1(14). https://doi.org/10.18687/LACCEI2026.1.1.2364

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