A new methodological approach for shoe sole design and validation

作者：Davia Aracil Miguel; Jimeno Morenilla Antonio; Salas Faustino

来源：International Journal of Advanced Manufacturing Technology, 2016, 86(9-12): 3495-3516.

DOI：10.1007/s00170-016-8427-5

• Shoe sole design
• Additive manufacturing
• Rapid prototyping
• Parametric design
• Shoe slip resistance

Shoe soles are extremely complex to design and manufacture due to their organically shaped but technically precise nature and their manufacturing constraints. Consequently, there is a need for the increased design process flexibility offered by the use of specific CAD methodologies and techniques, to facilitate the work of expert designers and permit effective construction of the three-dimensional elements comprising the complete structure. Recent advances in additive manufacturing systems have extended the possibilities of shoe sole design. These systems can be used to create the final mould and to incorporate dynamic elements that are of particular value in sports footwear. In this article, we present a new methodology for the design and validation of shoe soles. The methodology assists designers in the design concept process and in transfer of the design to manufacturing. The model incorporates both a structural and a functional approach. To this end, a set of specific tools have been developed that can be used to quantify design quality. For example, the model calculates the coefficient of friction or slip resistance, necessary to comply with international standards concerning safety footwear.

• 出版日期2016-10