三厢轿车扰流板设计分析

摘要

汽车扰流板具有装饰、减少汽车行驶时的上浮力以及节省燃料的作用。通过分析扰流板的作用，进行产品效果图的造型设计，在正向曲面建模的同时进行相关的结构分析，完成了扰流板正向设计的开发。结果表明，利用数字技术所具有的柔性，可以及时有效地对相应的数据进行分析和修改，提高了效率，有效地节约了开发成本。%Automotive spoiler plays the role of decorating, reducing buoyancy force of driving anti fuel saving. Analyzing the fimetion of spoiler, styling design of product rendering is conducted. Forward surface modeling with related structure analysis, the development of forward design of spoiler is completed. The results show that by means of the flexibility of digital technique, the corresponding data can be analyzed and revised effectively, the efficiency is improved and development cost is reduced.