| 李远利,涂细凯,向萌,李肖.马桶座圈的造型与舒适性设计研究[J].包装工程,2022,43(4):120-127. |
| 马桶座圈的造型与舒适性设计研究 |
| Modeling and Comfort Design of Toilet Seat |
| 投稿时间：2021-09-10 |
| DOI：10.19554/j.cnki.1001-3563.2022.04.013 |
| 中文关键词: 马桶座圈 造型设计 舒适性 感性工学 有限元分析 层次分析 |
| 英文关键词: toilet seat modeling design comfort kansei engineering finite element analysis analytic hierarchy process |
| 基金项目:国家自然科学基金(52005169);武汉市科技计划项目(2020020602012087) |
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| 中文摘要: |
| 目的 为了满足马桶座圈造型美观性与使用舒适性的两者要求，提出一种将造型设计与有限元分析相融合的综合设计方法。方法 首先根据感性工学原理归纳出马桶座圈造型的设计要素，初步设计了8种马桶座圈的造型方案，并采用语义差异法对各个方案进行美观性感性意向评估，挑选了4种偏向于美观的造型方案，同时与人体模型装配进行有限元分析，以获取人体与马桶座圈之间的接触压力，然后使用层次分析法对设计方案的均值与压力数值进行综合评估，得出最优设计方案，最后通过30名测试者对最优设计方案进行实验测试。结论 实验测试的结果与有限元分析的结果近乎吻合，表明了运用感性工学与有限元分析的综合设计方法，可以有效地帮助设计师设计出造型美观且使用舒适的产品，为相关的设计研究提供了参考指导。 |
| 英文摘要: |
| In order to satisfy the demands of both aesthetics and comfort of the toilet seat, a comprehensive design method integrating the modeling design and finite element analysis is proposed. Based on the principle of kansei engineering, the design elements of the toilet seat shape were summarized, and 8 types of modeling schemes were initially designed. Then, the semantic difference method was used to evaluate the aesthetics of the designs by means of kansei image, and 4 types of modeling schemes of more beauty were selected and integrated with human body model, which were further analyzed with finite element method to obtain the contact pressure between the human body and toilet seat. Next, the analytic hierarchy process method was taken to comprehensively evaluate the mean value of designs and the pressure value so as to determine the optimal design. Finally, 30 testers were recruited to test the optimal design. The experimental results are close to the finite element analysis, which demonstrates that the comprehensive design method integrating the kansei engineering and finite element analysis is able to assist the designer to design beautiful and comfortable products. Additionally, the paper can also be a reference guide for related designs. |
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