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1、上海工程技術(shù)大學(xué)畢業(yè)設(shè)計(論文)SUV汽車后背門設(shè)計摘要隨著SUV車型市場的增長,越來越多的汽車廠商紛紛開始設(shè)計SUV汽車,市場對SUV的設(shè)計也有著很高的要求。而后背門系統(tǒng)作為SUV汽車設(shè)計中一個十分重要的部分,也是值得關(guān)注的地方。本課題詳細(xì)分析了后背門及其附件布置設(shè)計;分析了后背門的組成結(jié)構(gòu);對后背門進(jìn)行了運動校核。規(guī)范的設(shè)計開發(fā)流程和CAE分析對后背門的設(shè)計和附件布置設(shè)計起到了輔助作用,并提高了后背門設(shè)計的效率。本文用圖表的方式簡述了后背門的設(shè)計流程;通過CATIA軟件為平臺對SUV后背門做實體建模;并由同類車型對
2、比可行性分析報告,總結(jié)了后背門及其附件的類型、結(jié)構(gòu)及特性,重點對車門附件布置設(shè)計過程的內(nèi)容、規(guī)則和特點進(jìn)行了細(xì)致的分析和研究;利用后背門結(jié)構(gòu)斷面圖對SUV汽車后背門在結(jié)構(gòu)設(shè)計上了進(jìn)行了定義。在設(shè)計過程中,通過CAE分析對所設(shè)計后背門全車內(nèi)后視野進(jìn)行法規(guī)的校核和人機工程校核,同時也對后背門及其附件進(jìn)行運動干涉校核和結(jié)構(gòu)強度校核;就后背門及其附件運動干涉功能進(jìn)行了詳細(xì)的探索性論述,并提出了可行的解決方案。關(guān)鍵詞:附件布置設(shè)計設(shè)計流程運動校核強度校核干涉73上海工程技術(shù)大學(xué)畢業(yè)設(shè)計(論文)SUV汽車后背門設(shè)計Thereard
3、oordesignofSUVautoABSTRACT“ThereardoordesignofSUVauto"isthetopicthatthetechniqueresearch&developmentcenteroftheSICARvehicleinShanghai.Thistopicistoanalyzeindetailtocarryonthereardooranditsenclosuretoarrangetodesign;AnalyzebyprocessandCAEofthedesigndevelopmentofw
4、ithnormtoarrangetodesignandenclosurewhichcarriesontherearadoorbehindthedesignhadassistancefunction,andraisecarryonthereardooradesignofefficiency.Thistextsynopsiscarriesonthebackadoortodesignafterintroducingofsetupmoldterrace-CATIAtechniquesystem;Carryonthedesign
5、processofreardoorafterelaborating;Bythesamekindcartypeacontrastviabilityassessmentareport,carryonthetype,structureandcharacteristicofdooranditsenclosureaftertallyingup,thepointarrangesdesignprocesstothecardoorenclosureofcontents,ruleandcharacteristicscarriedonme
6、ticulousoftheanalysisandtheresearch.AndmakeuseofitcarryonthestructurecrosssectiondiagramtothecarSUVtypebehindcarryonthebackadoortodesigninthestructureupcarriedondefinition.ByCAEanalysisduringtheperiodofdesigningtodesign.Carryonthereardoorpitoflawsandpersonthemac
7、hineengineeringcheckpitafterthevisualfield,inthemeantimetoaftercarryon73上海工程技術(shù)大學(xué)畢業(yè)設(shè)計(論文)SUV汽車后背門設(shè)計thereardooranditsenclosuretocarryonsportandstructurestrengthmovementcheckpit;Carriedonthereardoortheinterferencefunctionofdooranditsenclosuremovementtocarryondetail
8、edquesttreatise,andputforwardaviablesolution.Keyword:accessoriesdisposaldesign,plan,movementcheck,Intensioncheck,intervene73上海工程技術(shù)大學(xué)畢業(yè)設(shè)計(論文)SUV汽車后背門設(shè)計SUV汽車后背門設(shè)計顧健0611