SUV车身布局设计.doc

摘要 SUV设计处处强调以人为本，安全、舒适、环保、节能一直是轿车设计的主题和追求的目标。人机工程布置设计不仅关系到有效利用车内空间及提高乘坐舒适性、安全性，而且还会影响到整车内外造型效果，进一步影响到整车的总性能和商品性，所以人机工程学在SUV设计开发过程中的应用研究占据着重要的地位。 本文首先对传统的车身设计方法和现代车身方法进行了比较，并说明了本文采用的设计方法。 本次设计根据汽车造型设计的发展和车身设计方法的原则进行了汽车造型设计。然后进行车身总布置参数的确定及整车坐标零线的确定，还应用到人机工程学确定人体模型和驾驶员最舒适姿势。接着确定了H点，座椅设计，眼椭圆设计还有头部包络面和包络线。最后各个附件的设计及确定。 关键词：人机工程学；车身总布置；眼椭圆 Abstract The design of modern everwhere emphasized people-oriented，of safety，comfort，environmental protection，energy saving has been the subject of goals.Ergonomic layout design is not related to the effective use of the car space and improve the comfort，safety，but also affect the modeling results both inside and outside the vehicle,and further affect the overall vehicle performance and commercial，so Ergonomics In the process of car design and development of applied research occuppies an important position. In this paper，the body design of the traditional methods and modern methods of the body，and that the design methods used in this paper. The automotive design is based on the development of automotive design and body design principles，then make sure of the total layout parameters and the zero line of the vehicle coordinates，also apply ergonomics to determine the models and most comfortable body position.And determine the H point，seat design，the eyellipse design，the envelope surface and the envelope surface and envelope curve.Finally，design and identify the various accessories. Key word：Ergonomices；Auto Body layout；eyellipse TOC \o 1-3 \h \u HYPERLINK \l _Toc26551 第1章 绪 论 PAGEREF _Toc26551 3 HYPERLINK \l _Toc6946 1.1 SUV车发展现状 PAGEREF _Toc6946 3 HYPERLINK \l _Toc5564 1.2 本次设计题目的研究的内容和意义 PAGEREF _Toc5564 4 HYPERLINK \l _Toc5587 1.3 汽车车身设计的特点 PAGEREF _Toc5587 4 HYPERLINK \l _Toc31373 第2章 SUV车身总体布置概述 PAGEREF _Toc31373 7 HYPERLINK \l _Toc16209 2.1 车身总布置内容 PAGEREF _Toc16209 7 HYPERLINK \l _Toc29282 2.2 车身总布置设计原则 PAGEREF _Toc29282 8 HYPERLINK \l _Toc1669 2.3 车身设计方法 PAGEREF _Toc1669 9 HYPERLINK \l _