Improvement of Human Manikin Support Structure Calculation Speed Using Mesh Resolution Modification 


Vol. 61,  No. 4, pp. 176-183, Aug.  2024
10.12772/TSE.2024.61.176


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  Abstract

3D printing needs a support structure for an overhang structure, which increases printing time and filament usage. Our team has developed a calculation technique, “modified support structure tomography,” to predict the optimal orientation, which can minimize support structures in previous works. However, the more triangular elements the mesh had, the more calculation time was needed. This paper adopted two mesh resolution modification methods to reduce the prediction time: mesh reduction and alpha shape approximation. Both methods were implemented with user-friendly Python 3 language for various shapes, including human manikin. Calculation times and optimal orientation search results were compared.

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  Cite this article

[IEEE Style]

J. R. Kim and I. H. Sul, "Improvement of Human Manikin Support Structure Calculation Speed Using Mesh Resolution Modification," Textile Science and Engineering, vol. 61, no. 4, pp. 176-183, 2024. DOI: 10.12772/TSE.2024.61.176.

[ACM Style]

Jae Ryoung Kim and In Hwan Sul. 2024. Improvement of Human Manikin Support Structure Calculation Speed Using Mesh Resolution Modification. Textile Science and Engineering, 61, 4, (2024), 176-183. DOI: 10.12772/TSE.2024.61.176.

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pISSN : 1225 - 1089
eISSN : 2288 - 6419

한국연구재단 우수등재학술지 유지 (2022년)