有限元方法在鞋底防滑安全性中的应用研究  

Application of Finite Element model in Outsole Evaluation

作　　者：宋影[1,2] 沈妮[3] 史舒婷 SONG Ying SHEN Ni SHI Shu-ting(National Engineering Laboratory for Clean Technology of leather Manufacture, Sichuan University, Chengdu 610065, China Key Laboratory for Leather Chemistry and Engineering of the Education Ministry, Chengdu 610065, China, 3.Chengdu Textile College, Chengdu 610065, China)

机构地区：[1]四川大学制革清洁技术国家工程实验室,四川成都610065 [2]皮革化学与工程教育部重点实验室,四川成都610065 [3]成都纺织高等专科学校,四川成都610065

出　　处：《西部皮革》2016年第13期64-68,共5页West Leather

摘　　要：本研究的目的是采用有限元分析技术对鞋底的模型的防滑性方面进行评价,从而为今后的鞋类性能检测和鞋件的开发、设计提供有效的技术支持。本研究以某品牌的休闲鞋底为有限元分析对象,通过有限元模拟分析鞋底的防滑性能。有限元技术的流程是:通过3D Smart Scanner三维智能扫描仪扫描得到Geomagic格式的三维图像,Geomagic Studio2013软件进行补洞和修复,Rhinocero5.0软件进行三维模型的重建,ANSYS15.0 LS-DYAN进行有限元模型的构建、分析、求解。最后,将本研究的结果与实体实验结果进行比较,考察其可靠性。研究结果显示,有限元分析与实体测试结果的趋势是一致的,证明了有限元分析法在鞋类开发和检测流程中运用的可行性。The aim of this study was to use finite element model （FEM） in assessing the friction of outsole, so as to guide the scientific design of outsole. A type of lady casual outsole was applied for FEM and experimental test. The procedure of FEM was shown as two stages. In the first stage, 3D Smart scanner was opted to obtain the outsole three-dimensional model; further, Geomagic Studio software was used to fill holes and repair model; afterwards, Rhinocero 5.0 software reconstructed three-dimensional model. In the second stage, ANSYS15.0 LS DYAN was selected as FEM analysis. All the control experimental trials were cited in literatures. Our results show that although values were not consistent between FEM and experimental one, but they were recorded with similar tendency. Thereby, our study approved that FEM was a reasonable tool in evaluation of outsole.

关 键 词：有限元 防滑性 安全性 外底 三维模型 

分 类 号：TS943.3[轻工技术与工程—服装设计与工程]