生物美感效应驱动的汽车轮毂造型耦合设计  

Coupling design of wheel hub modeling driven by biological aesthetic effect

作　　者：王剑 吴俭涛[2] 鲍官培 WANG Jian;WU Jiantao;BAO Guanpei(College of Mechanical Engineering,Anhui Science and Technology University,Chuzhou 233100;School of Arts and Design,Yanshan University,Qinhuangdao 066004)

机构地区：[1]安徽科技学院机械工程学院,安徽滁州233100 [2]燕山大学艺术与设计学院,河北秦皇岛066004

出　　处：《机械设计》2023年第8期164-170,共7页Journal of Machine Design

基　　金：国家社会科学基金艺术学项目(22BG125);芜湖市科技项目(2022ly02);安徽科技学院校级教学专业认证专项(X2021083)。

摘　　要：为将生物原型更好映射到工业产品中,提升仿生设计的新颖性,将生物美感效应引入设计过程,并应用于汽车轮毂设计。在分析轮毂设计要求的基础上,通过心理学试验获得意象认知;运用专家权重法和数量化理论I类分析轮毂造型美感与设计要素间的关联性,明确轮毂仿生重点部位;将轮毂意象认知与生物原型进行匹配,采用拓扑结构分析法确定仿生原型特征层级排序,得出主要耦合因素;从语义耦合和造型耦合两个层面设计了孔雀形象轮毂方案;从功能角度出发,根据轮毂铝合金材料特点,采用ANSYS软件进行径向负荷有限元仿真分析;通过3D打印与用户测评,对仿生方案匹配性进行评价,验证其应用价值。结果表明:该研究方法可应用于轮毂仿生设计,有效拓展产品创新设计思路。In order to better map biological prototypes to industrial products and enhance the novelty of bion ice design,the biological aesthetic effect was introduced into the design process and applied to the hub design.Based on the analysis of wheel hub design requirements,the image requirements were obtained through psychological tests.Expert weight method and quantitative theory type I were used to analyze the correlations between the aesthetics of wheel hub design and design elements,in order to clarify the key areas of wheel hub bionics.The wheel hub image recognition was matched with biological prototype.The topological structure analysis method was used to determine the hierarchical order of the bionic prototype features,so as to obtain the main coupling factors.A peacock image hub scheme was designed from two levels of semantic coupling and modeling coupling.From the functional view point,ANSYS software was used to perform finite element analysis under radial loading according to the characteristics of the aluminum alloy material of the wheel hub.The application value was verified and evaluated on the matching of biomimetic solutions based on 3D printing technology and user evaluation.The results showed that the research method could be applied to the bionic design of wheel hub,and could effectively expand the innovative design of products.

关 键 词：仿生设计 汽车轮毂 造型耦合 数量化理论Ⅰ类 有限元分析 

分 类 号：TB472[一般工业技术—工业设计]