汽车造型设计全过程论文

I摘要近几年，我国经济高速发展，随着国家大力进行基础设施建设，推动了运输业的发展，汽车运输一直以方便，安全，高效的特点位居运输业的主力地位。重卡行业可以说是突飞猛进，不断更新的技术让我们看得都有些目不暇接。这次设计所作的是重型卡车的设计，具体的说是牵引车设计，根据卡车整体设计的多方面要求来塑造最理想的车身形状，运用艺术的手法、科学地表现卡车的功能、材料、工艺和结构特点。满足用户在实用性和情感方面的需求，根据用户的购买目的来做功能设计和造型设计，制造满足用户需求的车辆，这一点在轿车行业表现得已经很充分。同时，造型对车辆的操控性的影响也很重要，如可见度和车窗尺寸等。根据卡车整体设计的多方面要求来塑造最理想的车身形状。卡车的设计最主要的造型设计趋势就是注重空气动力学原理，进而提高燃油经济性。卡车的造型采用流线型可以减小风阻，同时使造型更加富有动感。同时一个好的设计必须具有前瞻性，在外来科技的支持下能够做更好的造型设计，也就是适当做一些概念化设计。关键词：重型卡车；牵引车；造型设计；流线型设计；概念设计。IIAbstractInrecentyears,China'srapideconomicdevelopment,asChinahasstronglyforinfrastructureconstruction,promotethedevelopmentoftransport,motortransporthasbeenaconvenient,safeandefficienttransportationamongthemainfeaturesofthestatus.Heavytruckindustrycanbesaidtoberapidlyandcontinuouslyupdatethetechnologysothatweseearesomedizzying。Thedesignisheavy-dutytrucksmadeinthedesign,specifically,tractordesign,accordingtotheoveralldesignofthevarioustrucksrequiredtoshapetheidealbodyshape,thewaytheartofapplyingsciencetotheperformanceofthefunctionsoftrucks,materials,technologyandstructuralfeatures.Meetthepracticalandemotionalaspectsofuserneeds,accordingtotheuser'spurposefordoingthedesignandfunction,design,manufacturevehiclestomeetcustomerneeds,itbehavedinthecarindustryhasbeenverygood.Meanwhile,theshapeofthevehicle'shandlingoftheimpactisalsoimportant,suchasvisibilityandwindowsize.Accordingtotheoveralldesignofmanytruckrequirementstoshapetheidealbodyshape.Truckdesignisthemostimportantshapedesigntrendsfocusonaerodynamics,therebyimprovingfueleconomy.Truckswithstreamlinedmodelingcanreducethewindresistance,whilemakingstylingmoredynamic.Agooddesignmustalsoforward-looking,insupportofforeigntechnologycandoabetterdesign,thatisappropriatetodosomeconceptualdesigns.Truckdesignisthemostimportantshapedesigntrendsfocusonaerodynamics,therebyimprovingfueleconomy.Truckswithstreamlinedmodelingcanreducethewindresistance,whilemakingstylingmoredynamic.Agooddesignmustalsoforward-looking,inthesupportofforeigntechnologycandoabetterdesign,thatisappropriatetodosomeconceptualdesigns.Keywords:trucks;tractor;modelingdesign;streamlineddesign;conceptualdesignIII目录摘要.............................................................................................................................IABSTRACT...............................................................................................................II绪论............................................................................................................................1第一章重型卡车牵引车的市场调研和分析.................................................................31.1我国市场卡车造型设计概况............................................................................................31.1.1我国市场上卡车造型设计的总体概况........................................................................31.1.2我国重卡各大制造商扫描...........................................................................................41.2国外市场卡车造型设计调研.............................................................................................71.3调研结果分析...................................................................................................................19第二章草图及方案分析.........................................................................................212.1草图方案分析..................................................................................................................212.2草图综合评价..................................................................................................................25第三章方案展开设计...........................................................................................263.1草方案深入设计..............................................................................................................263.2方案评价分析.................................................................................................................28第四章最终方案展示...............................................................................................304.1CAD图展示....................................................................................................................304.2PS效果图展示..............................................................................................................304.3犀牛建模.........................................................................................................................314.4版面展示.....................................................................................................................32第五章模型制作.................................................................................................33IV结论..........................................................................................................................34参考文献...................................................................................................................35致谢..........................................................................................................................36外文资料翻译.....................................................................................................