自行車

關於結構設計（中翻英） - 自行車

Edward Lewis avatarEdward Lewis · 2010-04-27

Table of Contents

我需要比較專業的英文翻譯,請不要用一般的翻譯軟體翻隨著節能減碳的政策議題漸漸被重視，越來越多民眾購買自行車的意願逐漸提升，自行車主要結構為骨架、把手、腳踏板、煞車系統、傳動系統、車輪及其他裝置等，其中以骨架的設計為影響整體結構安全最重要的因素。本文將應用田口方法來探討自行車結構的安全設計，在滿足限定條件與目標函數之最佳化設計問題。其設計目的在於求得的最大應力值不得高於材料的降伏應力值之限制條件。實施方法，首先選擇適當直交表來規劃設計參數之值，結合有限元素套裝軟體ANSYSworkbench，分析自行車骨架各部份所受的應力值，並且應用信號/雜音(S/N；SignaltoNoiseRatio)來評估目標函數的設計性能是否符合限制條件，再由控制因子效果分析及變異數分析，來確認設計參數對目標函數影響程度。最後有效處裡設計因子對多目標互相牴觸的最佳化問題，且有效的降低結構的應力值，並節省製造成本。我自己先翻譯,但被教授打槍,文法錯誤一堆,想請大大能幫我修改WiththeEnergySavingandCarbonReduction,moreandmorepeoplewillgraduallyraisetobuyabike.Mainofbikestructuretotheskeleton,hand,footpedal,brakesystems,transmission,wheelsandotherinstitutions,ofwhichtheskeletondesignedtoaffecttheoverallstructuralsafetyofthemostimportantfactor.ThisarticlewillexploretheapplicationofTaguchiMethodtothestructuralsafetyofbicycledesign,tomeetthequalificationandtheobjectivefunctionofthedesignproblem.ItisdesignedtoobtainthemaximumstressshallnotexceedtheYieldstressofmaterialslimitations.MethodofexecutionofthisthesisselecttheappropriateorthogonalarraystoplanthedesignparametersofthevalueoffiniteelementsoftwarepackageANSYSworkbenchtoanalyzethevariouspartsofabikeframeworksynthesissufferedstressandusingthesignaloise(S/N：SignaltoNoiseRatio)toassesswhethertheperformanceoftheobjectivefunctionofthedesignconstraintslimitlineandthenbythecontrollablefactorseffectanalysisofvarianceanalysistoconfirmdesignparametersinfluenceontheobjectivefunction.Inthefinalofdesignedofeffectivefactorsonthemulti-objectiveoptimizationofawkwardquestionsandeffectivelyreducedthestructuralequivalentstressandsavemanufacturingcosts.
自行車

All Comments

Franklin avatarFranklin2010-04-28
Withtheenergyandcarbonreductionpolicyissueshasbeenemphasized,moreandmorepeoplewillgraduallyraisetobuyabike,bikemainstructureoftheskeleton,hand,footpedal,brakesystems,transmission,wheelsandotherdevices,ofwhichtheskeletondesignedtoaffecttheoverallstructuralsafetyofthemostimportantfactor.ThisarticlewillexploretheapplicationofTaguchimethodtothestructuralsafetyofbicycledesign,tomeetthequalificationandtheobjectivefunctionofoptimaldesignproblems.Itisdesignedtoobtainthemaximumstressshallnotexceedthematerialyieldstressvalueconstraints.Implementationofthemethod,firstselecttheappropriateorthogonaltabletoplanthedesignparametersofthevalueoffiniteelementsoftwarepackageANSYSworkbench,allpartoftheskeletonofabikesufferedstress,andusingthesignaloise(S/N;SignaltoNoiseRatio)toassessmentoftheobjectivefunctionmeetsdesignperformanceconstraints,andthenbythecontrolfactoreffectanalysis,andvarianceanalysistoconfirmdesignparametersinfluenceontheobjectivefunction.Departmentinthefinaldesignofeffectivefactorsonthemulti-objectiveoptimizationofawkwardquestions,andeffectivelyreducethestructuralstress,andsavemanufacturingcosts....
Frederica avatarFrederica2010-04-28
Reducesthecarbonalongwiththeenergyconservationthepolicysubjecttotakeseriouslygradually,moreandmorepopulacepurchasebicycle'swishtopromotegradually,thebicycleprimarystructurefortheskeleton,thehand,thefootboard,brakesthesystem,thetransmissionsystem,thewheelandotherinstallmentsandsoon,takeskeleton'sdesignastheinfluenceoverallconstructionsecuritymostimportantfactor.Thisarticlewilldiscussthebicyclestructureusingthefieldmouthmethodthesafedesign,issatisfyingofoptimizationofdesignquestionthedefinitionconditionandtheobjectivefunction.Itsdesigngoalliesinthebiggeststresswhichobtainsnottobeworthbeinghigherthanthematerialtofallbendsdownoflimitingconditionthestressvalue.Theimplementationmethod,firstchoosesisperpendiculartothetabletoplanvalueofsuitablythedesignvariable,unionlimitedelementcoverallsoftwareANSYSworkbench,analyzesstressvaluewhichbicycleskeletonvariouspartsreceive,andusingsignal/static(S/N;SignaltoNoiseRatio)appraisestheobjectivefunctionthedesignperformancewhethertomeetthelimitingcondition,againbythecontrollingelementeffectanalysisandthevarianceanalysis,confirmsthedesignvariabletotheobjectivefunctioninfluence.Finallyeffectiveplaceindesignsthefactortheoptimizationquestionwhich牴touchesmutuallytothemulti-objectives,andeffectivereducesthestructurethestressvalue,andsavestheproduction...