3D MODELLING OF PROPHYLACTIC FOOTWEAR FOR A HIGH ARCHED FOOT

Annals of the University of Oradea: Fascicle of Textiles, Leatherwork

MIHAI Aura¹  COSTEA Mariana¹ 

[1] “Gheorghe Asachi” Technical University of Iasi, Faculty of Textiles, Leather and Industrial Management, 28, D. Mangeron str., 70050 Iaşi, Romania,;

关键词: Prophylactic footwear;    3D CAD;    Virtual prototype;    Orthosis;    Footwear bottom components;   

DOI  :  

来源: DOAJ

【 摘 要 】

This article approaches the methodology of designing customized footwear for high arched foot. The authors propose to reconsider the classical structure of footwear bottom components for people with high arched foot and recommend incorporating custom components, with the role of compensation or adjustment. This study continues the authors’ research, starting from a foot’s 3D shape obtained by 3D scanning, the anthropometrical and biomechanical parameters, shoe lasts’ 3D modelling and continuing with 3D footwear design. Including customized orthosis can help to stop the evolution of abnormalities, diminishes sensations of pain during walking and improves performance in various physical activities carried out during the day, walking, running, and standing. The prophylactic footwear has to meet four main requirements: to protect the foot and ankle during walking and static; to ensure the normal resistance systems (bones), muscle and joint of the foot; to prevent the installation of irreversible structural changes by reducing stress on the foot; to contribute to increased performance in conducting regular physical activity. It is presented the steps of modelling an orthosis, a virtual simulation of its cutting process, followed by the integration and development of the insole, filling and sole for a customized shoe. Delcam Crispin CAD system and its applications for orthopaedics are used to design the bottom components of prophylactic footwear for a high arched foot.

【 授权许可】

Unknown