[優(yōu)秀畢業(yè)設(shè)計(jì)精品] 基于VE的摩托車產(chǎn)品功能分析與評(píng)價(jià)研究.doc

基于VE的摩托車產(chǎn)品功能分析與評(píng)價(jià)研究學(xué)位論文學(xué)生姓名：指導(dǎo)教師：育教授專業(yè)：機(jī)械設(shè)計(jì)及理論學(xué)科門類：工學(xué)機(jī)械工程學(xué)院二O一零年三月碩士學(xué)位論文中文摘要I摘要隨著經(jīng)濟(jì)的快速發(fā)展，產(chǎn)品市場競爭的加劇，利潤空間受到很大壓縮，摩托車企業(yè)都在致力于自身產(chǎn)品競爭力的建設(shè)。價(jià)值工程作為一門獨(dú)特的思想及管理方法貫穿于產(chǎn)品設(shè)計(jì)的全過程，并根據(jù)產(chǎn)品定位的不同指導(dǎo)產(chǎn)品的開發(fā)，協(xié)調(diào)產(chǎn)品設(shè)計(jì)開發(fā)中安全性、經(jīng)濟(jì)性、適用性等性能間的相互關(guān)系，并尋求功能與成本之間最佳的對(duì)應(yīng)配比，以盡量小的成本實(shí)現(xiàn)產(chǎn)品功能，提高產(chǎn)品質(zhì)量，進(jìn)而提高產(chǎn)品的競爭力。本文針對(duì)摩托車產(chǎn)品設(shè)計(jì)的特點(diǎn)，借助價(jià)值工程的理論、技術(shù)及工作方法，在理念層面上，提出將價(jià)值工程思想融入到摩托車產(chǎn)品的設(shè)計(jì)中，使摩托車產(chǎn)品設(shè)計(jì)更為系統(tǒng)有效，滿足用戶不斷變化的需求；在方法層面上，采用價(jià)值工程方法對(duì)其功能進(jìn)行系統(tǒng)分析和評(píng)價(jià)，并運(yùn)用網(wǎng)絡(luò)分析法求得功能權(quán)重，并將研究成果應(yīng)用到具體的摩托車產(chǎn)品設(shè)計(jì)中。論文的主要研究內(nèi)容如下：首先，論文通過對(duì)國內(nèi)外價(jià)值工程應(yīng)用情況、理論研究現(xiàn)狀及發(fā)展趨勢(shì)等方面進(jìn)行分析，為摩托車產(chǎn)品設(shè)計(jì)提供理論支持。其次，針對(duì)摩托車產(chǎn)品的特點(diǎn)，闡述摩托車產(chǎn)品價(jià)值工程對(duì)象選擇的原則及方法，對(duì)摩托車產(chǎn)品的功能進(jìn)行定義、分類及整理，梳理摩托車的功能邏輯，建立摩托車功能系統(tǒng)圖，研究摩托車性能特點(diǎn)，并結(jié)合摩托車功能系統(tǒng)圖，建立功能設(shè)計(jì)模型。第三，對(duì)目前常用的幾種功能權(quán)重的求解方法進(jìn)行比較分析，根據(jù)摩托車產(chǎn)品設(shè)計(jì)過程的多目標(biāo)、多準(zhǔn)則及非獨(dú)立遞階的特點(diǎn)，采用了網(wǎng)絡(luò)分析法求解摩托車產(chǎn)品的功能權(quán)重，詳細(xì)描述了基于網(wǎng)絡(luò)分析法的摩托車產(chǎn)品的功能重要度求解過程，并對(duì)摩托車產(chǎn)品進(jìn)行了功能評(píng)價(jià)。最后，基于以上的理論研究，將研究成果應(yīng)用到某摩托車集團(tuán)A款摩托車，求得其功能權(quán)重、零部件功能成本系數(shù)及價(jià)值系數(shù)，對(duì)各個(gè)零部件的可改善度進(jìn)行分析，找出了該款產(chǎn)品的價(jià)值工程改善對(duì)象。驗(yàn)證了本論文提出的摩托車產(chǎn)品功能設(shè)計(jì)模型的正確性及ANP求解算法的可行性。關(guān)鍵詞：價(jià)值工程；摩托車；功能分析；功能評(píng)價(jià)；網(wǎng)絡(luò)分析法碩士學(xué)位論文英文摘要IIABSTRACTWiththerapideconomicdevelopment,productmarketcompetitionintensifies,profitmarginhasbeengreatlycompressed,andmotorcyclecompaniesarededicatedtotheirownproductscompetitivenessbuilding.Valueengineeringasauniquewayofthinkingandmanagementmethodsisthroughouttheentireprocessofproductdesignandinaccordancewiththedifferentproductspositioningtoguideproductdevelopment,tocoordinatesafety,economy,fitnessperformance,inter-relations,andtoseekthebestfunctionandthecorrespondingratiobetweenthecostandfunction，toachieveproductfunctionsandimprovetheproductqualitybythecostaslowaspossible,therebytoimproveproductcompetitiveness.Thispaperisintheviewofsomecharacteristicsofmotorcycleproducts,andvalueengineeringconceptsandmethodsofworkhasbeenused.Attheconceptuallevel,thevalueengineeringideawasapposedintothedesignofmotorcycleproductssothatmotorcycleproductdesignwouldbemoresystematicandeffectivethatcanmeetthechangingdemandoftheuser；atthemethodologicallevel,thevalueengineeringmethodologywasusedforsystemanalysisandevaluationofitsfunction,andanalysiscapabilitiesimportantcoefficientsobtainedbyusinganalyticnetworkprocess,andallresearchisappliedintothespecificmotorcycleproductdesign.Thecontentsofthepaperareasfollows.First,thepaperanalysestheapplicationofvalueengineering，theoreticalresearch，developmentandtrendsathomeandabroad，providingtheoreticalsupportforthemotorcycledesign.Second,intheviewofmotorcycleproductcharacteristic,thepaperintroducesmotorcycleproductvalueengineeringprinciplesandmethods,thedefinition,classification,reorganizationofmotorcycleproductsfunctionsaredone,andmotorcyclelogicalfunctionsofarecombed,themotorcyclefunctionanalysissystemtechniqueisbuild,intheviewofperformancecharacteristicsofmotorcycleandmotorcyclefunctionanalysissystemtechniqueisstudied,themotorcyclefunctionaldesignmodelisestablished.Third,severalfeaturesofthecurrentcommonlyusedforsolvingtheimportantcoefficientshavebeendoneforacomparativeanalysis,accordingtomotorcycleproductsmulti-objective,multi-criteriaandcharacteristicsofnon-independent碩士學(xué)位論文英文摘要IIIhierarchical,anetworkanalysismethodisusedtosolvetheimportantfunctionofmotorcycleproducts,adetaileddescriptionofthesolutionprocessofanalysisofthefunctionofanimportantdegreeofmotorcycleproductswhichisbasedonanalyticnetworkprocess,andthemotorcycleproductsfunctionalevaluationisdone.Finally,basedontheabovetheoreticalresearch,alltheresultswillbeappliedinamotorcyclesectionofAmotorcyclegroup,functionweightandpartscostfactorandthevaluefunctioncoefficientsareobtained,individualcomponentswhichcanbeimprovedareanalyzedandthemodelofproductvalueengineeringimprovementobjectarefoundout.Throughtheapplication，theaccuracyofthismodelandthefeasib