PAGEIIIMINI汽车车身的三维造型设计摘要汽车车身的外形和色彩是汽车给人们的第一个外观印象，它是人们评价汽车的最直接方面。车身造型是轿车市场竞争的重要因素，也是汽车设计中非常重要的内容。因此，车身造型既是工程设计，又是美工设计。从工程设计来看，它既要满足结构的强度要求,整车布置的匹配要求和冲压分块的工艺要求，又要适应车身的空气动力学的要求而具有最小的空气阻力系数。从美工设计来看，它应当适应时代的特点和人们的爱好，要像对待工艺品那样进行美工设计，给人以高度美感，起到美化环境的作用。所以，车身设计既重视工程要求，更要注重外观造型。设计过程分为几个阶段。首先是收集资料，分析现有的不同轿车车身的结构、色彩和特点，了解市场销售情况等；进行社会调研，将所有资料整理、分类、分析和总结后初步拟定设计构思和方案，然后是绘制草图、优化设计、确定最佳方案，最后进行平面图、效果图的设计。关键词：汽车车身；色彩；车身造型；工程要求；外观造型TheGraphicDesignoftheBodyofPaganiFSportsCarAbstractAuthor:Tutor:Itistheframeconstructionandthecolorofautomobilesthatmakespeoplethefirstexternalappearanceimpression,itisthemostdirectaspectforpeopletoevaluateacar.Thebodymodelistheimportantaspectofmarketcompetitionofcars,itisalsoveryimportantcontentofthedesign.Therefore,thebodymodeisnotonlyanengineeringdesign,butalsoaartdesign.Inthecaseoftheengineeringdesign,Itissatisfywithnotonlystrengthrequestofthestructure,machrequestofthewholecar’sdecorationandartrequestofthepunchingandclassification,butalsohavetoadapttotheaerodynamicbodyattherequestoftheairwithminimalresistancecoefficient.Fromthedesignofart,itshouldadapttothecharacteristicsofthetimesandpeople'shobbiesandcraftstobetreatedlikeasaclipartdesign,peoplewithahighsenseofbeauty,Itplaysarolethatbeautifytheenvironment.Therefore,thebodydesignnotonlyattachesimportancetoengineeringrequirements,butalsopayinggreaterattentiontoappearancemodel.Thedesignprocessisdividedintoseveralstages.Firstly,gatheringinformation,analysisthestructureoftheexistingdifferentcarbody,colorandcharacteristics,understandingthemarketsituationandsocialresearch,collatealltheinformation,classification,analysisandsummingup,aftertheinitialdesignideasandprogrammesaredrawnup,thentodrawthedraftandoptimizethedesign,determinethebestoption.Finally,todesigntheplanedraftsanddrawings.Keywords:Carbody;Color;Bodymodel;Engineeringrequirements;Appearancemodel目录TOC\o"1-5"\u1前言PAGEREF_Toc271739790\h12汽车车身的方案设计PAGEREF_Toc271739791\h22.1目前较流行的轿车车身的分析PAGEREF_Toc27