基于点云数据的FSAE赛车三维模型构建与设计

摘要

针对激光点云数据应用于赛车构建与设计这一空白领域进行了探索和研究.首先,应用FARO Focus 3D扫描仪,通过布置方案获取赛车现场激光点云数据,提出基于点云数据的赛车三维模型的构建;其次,利用FARO Scene和Pro/E软件对点云数据处理和赛车模型的外观设计以及结构设计等核心步骤进行详细论述,使赛车整体外观和内部性能得到提升,达到整体外观美学与性能的和谐统一,最后对该技术进行前景展望.应用结果表明,基于点云数据对赛车模型进行三维构建与设计的效率及效果均优于传统方法,为赛车设计提供重要的技术支撑.%This paper explores the design of racing automobile.By using FARO Focus 3D scanner to get laser point cloud data and build three dimensional model of car;Secondly, by using FAROscene and ProE software, the data process appearance and structure design of racing car was described;Final result shows that this method is superior to traditional method.