产品造型设计中的Rhino A面建模方法研究  

Research on Rhino A-plane Modeling Method in Product Modeling Design

作　　者：李宏 LI Hong(Huashang College Guangdong University of Finance and Economics,Guangzhou 510642)

机构地区：[1]广东财经大学华商学院,广东广州511300

出　　处：《软件》2020年第3期35-37,41,共4页Software

基　　金：广东省教育厅青年创新人才类项目:《校企合作—产品设计应用型人才培养研究》编号2014WQNCX176;大学生校外实践教学基地建设项目《艺术设计与皇朝家私深度合作模式研究》。

摘　　要：随着人们对审美需求的提高,A面不仅运用于汽车行业而且广泛运用于其它产品造型设计中,为了提高产品的整体竞争力,产品造型中高品质的A面建模运用显得尤为重要。根据A面的定义和原理分析其连续性和造型规律,通过对Bezier画线、面的拆解、面的拼接等方面优化Rhino A面的建模方法,对比传统建模方法的优劣,完成产品造型A面的建模设计。实验表面,建造的A面光滑顺畅度达到G2连续性要求,这种新方法具有可行性适合产品造型设计中A面的建模。With the improvement of people’s aesthetic needs, a-plane is not only used in the automobile industry but also widely used in other product modeling design. In order to improve the overall competitiveness of products, the use of high-quality A-plane modeling in product modeling is particularly important. According to the definition and principle of A-plane, the continuity and modeling law are analyzed. By optimizing the modeling method of rhino a-plane in Bezier drawing, surface disassembling and surface splicing, and comparing the advantages and disadvantages of traditional modeling methods, the modeling design of product modeling A-plane is completed. On the experimental surface, the smoothness of the A-plane can meet the G2 continuity requirements. This new method is feasible and suitable for the modeling of A-plane in product modeling design.

关 键 词：RHINO 产品造型设计 A级曲面 连续性 NURBS 建模方法 曲率 G2 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]