基于透视的机车车头设计几何学分析与设计

Analysis and design on design geometry of locomotive head based on perspective

通过设计几何学的方法对货运电力机车车头进行分析,从而对其进行外观设计。在使用设计几何学进行分析时,出现同一机车车型在不同场景图分析结果不一致的情况,故采用透视视角下的设计几何学对“韶山”系列机车和“中白”系列机车进行分析,得出“韶山”系列机车和“中白”系列机车的产品特征,并根据结果完成了机车车头的外观设计。

Design geometry is adopted to explore the freight electric locomotive’s head, and then it is subject to appearance design. When design geometry is used for analysis, the results of the same locomotive model in different scenes are inconsistent with each other. Therefore, design geometry in the aspect of “perspective” is employed to analyze both the “Shaoshan” series locomotive and the “Zhongbai” series locomotive. As a result, the product characteristics of both the “Shaoshan” series locomotive and the “Zhongbai” series locomotive are identified, and the appearance design of the locomotive head is completed according to the results.