产品全生命周期基因工程理论框架研究.pdf

该【产品全生命周期基因工程理论框架研究 】是由【小屁孩】上传分享，文档一共【9】页，该文档可以免费在线阅读，需要了解更多关于【产品全生命周期基因工程理论框架研究 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。:..StudyonProductLife-icEngineeringTheoryKezhengHuang*JinyongYangJingliangJiangGangLiuSchoolofMechanicalEngineeringShandongUniversityJinan,.******@,icEngineering(PGE)conceptisintroducedinthispaper,andexpendedtothewholephysicallife-cycleofproducts,especiallytoproductionphase,tohaveestablishedtheconceptofProductLife-icEngineering(PLCGE):,productgenomeoriginatesfromandservesasanextensiontohumangenome,andpletegenomethroughdesignprocessdealingwithlife-,theproductgenomeacquires‘protein’togrowfromitsmotherbody‘factory’,,:DesignAutomation,PLM,MC,ProductLife-’sproductsthroughouttheproducts’fulllifecycle.“essfulintoday’sandtomorrow’sglobalmarkets,PLMisnotanoption—petitivenecessity”[1].CompaniesseePLM’spotentialtovastlyimprovetheirabilitytoinnovate,getproductstomarketfaster,andreduceerrors[2].Someprincipalconcernswerediscussedonthecohesionandtraceabilityofproductdata[3,4],,plicateddesignprocessthereisstillnoeffectivedesigntheoryforproductdesignautomationintrulytop-downstyleandwithoperability,thoughthedevelopmentsinthedesigntheoryandmethodoverpastdecades,suchasAxiomaticDesign[5]andTRIZ[6]etc.,:..putationalmodelsofdesigningbasedonhowhumandesign,thereisincreasinginterestinthosebasedonnon-humanprocess.“Evolutionarydesign”isamethodofdesigningasasearchthatisrestrictedinitsapplicationtoroutineorparametricdesigning,theprocessesofsearchmapwellontothoseofoptimization,icprogramming[7],someextensionshavebeenmadetothemdrawnfromanalogieswiththemoreicengineeringanddevelopmentalbiology[8].,etal[9,10]proposedtheconceptof“productgene”,etal[11]putforwardthe“productgene”,theideaofmakinggooduseofrapidandanismsanditspotentialforproductionofnewspecieshasleadtoicEngineering(PGE),paresproduct/artifactdesignwithorganisms[12],concurrentengineeringandproductlife-cycletechnologycanbeutilizedforbetterdesignquality,thereallife-cycleofeachproductincludesmuchmoreinformationandreal-timeinformationthatiscloselyrelatedwithcustomerrequirementsfrommarkets,productioninindustry,-,productdesigninPGEneedsmoreinformationfromproductlife-,productionandenterprisemanagementneedsmoreinnovativealternativesforbetterdecision--cycleareconsidered,andnewconceptofPLCGEisproposedtoextendPGEtechnologytothewholeproductlife-cycle,‘born’intheir‘motherbody’,thefactory,fromwhichtheproductgenomeacquires‘protein’togrow,andPLMsystemisconsideredasan‘umbilicalcord’,“ProductGenome”anism,etotheconcepts“productgene”,“productgenome”,and“icengineering”.(PG),:CentralDogmaBiologicallyageneisasegmentofacell’-itcontainsthecodeforanism’haracteristicsincludingphysicalappearance,,thesegmentsofDNAthathavebeenassociatedwithspecific2:..,“recipe”anism,,,—acomplexassemblyofdifferentkindsofcellsthatperformmanydifferentfunctions,andapartasacell—anismthatiscapableofindependentfunctioning,thefollowingcorrespondingrelationscanbeproposed:Geneinbiology?Product‘Gene’;RNA?ConceptualArchitecture(VisualConceptbasedonFunctionalSurface);Protein?SolidProductElement;CellCoat?FunctionSurface;ponent,andOrganism?,etotheconclusionthattherearesimilargenesinproduct,whichshouldhavefollowingfeatures:?Automaticgrowthmechanism;?Inheritance–totransmittheproductcharacteristicsfromparents’partstooffspringparts;?anization–municateandinformeachother;?Adaptability–,whichspecifiesaproduct’sstructuresandfunctionsanditsmechanismsto“grow”automatically,andundersuitableconditionscangeneratespecificstructuresofaproduct,?Thisconceptisexplainedbythecentraldogmaofmolecularbiology,,thereisassumedasimilarcentraldogmaintheproduct,:..,suchasFunctionalGenes(FGs),ControlGenes(CGs)andStructuralGenes(SGs),,-functionshavecorrespondingcounterpartsFGs,,,(suchasexecutivepartmode,transmissionpartmode,structurepartmode,etc.),,formationofPGsBase,binationofPGstomeetusers’ordingtocertainruleofbination,binationgenome,expressingofPGsundercertainenvironments,:?IsolationofthePGs(FGs,CGs,SGs)fromexistingproduct,aswellasthecorrespondingrequirementsandenvironmentconstraints.?.?ordingtouserrequirementsbyfollowingbinationrulesandsatisfyingenvironmentconstraints.?:..anismandman-madeartifactisthatthereisagrowingmechanismanism,butnoneexistsforman-&Rprinciple[13]basedgrowthdesignprocess[14][15]-,thoughitconsidersfactorsfromthewholelife-,-icengineeringThenewconceptofPLCGEisproposedtoextendPGEtechnologytothewholeproductlife-cycle,[16]:Axiom1Humanlifeisoriginofdesignrequirements;,(customer)-cycleandproductgenesTherelationbetweenproductlife-.?pany,andeptedtheorder,,thecustomerrequirementsareanalyzedandclassified,andstandardizedfurthertodistinguishroutinedesignandnon-routinedesign(innovation).Thecustomerrequirementsarerepresentationofmarkettrend,statisticaldataareupdatedconstantlytoreflectmarketchangeandprovidesproductdesigndepartmentthevaluabledatafordecision-making.?pany,&Rprocessbyutilizingexistingdesignknowledgeandexperience,.?Accordingtoworkingdrawingsfromdesigndepartment,,productgenewillgrowintorealsolidproductbyobtaining5:..nutrition(resources)fromfactory,themotherbody,andmaking‘protein’,,,parts,modes,andfunctionalsurfacesaretobeusedintheproduct,statusesoftheproductionlinesandequipmentsaresomeofthefactorstobeconsidered.?Aftertherealproducthasbeenbuiltup,-cyclegeneclassificationProductgeneshouldbeintegrationofalltheinformationoftheproduct,andutilizedthroughoutthewholeproductlife--cycle,-,productgeneisdividedintofollowingtypes:?RequirementGenes:Productlife-cyclebeginswithcustomer’’sunderstandingandrepresentation,userrequirementsusuallyneedfurtherelicitation,analysis,prehensivesetoffunctionalrequirementsandotherconstraintsontheproduct,whichwecalltherequirementgene.?Designgene:informationsetthatisneededtocontrolandrepresentthedesignprocessanddesignresults;?Manufacturegene:,suchasturningandwelding,manufacturegenewillbeaninformationsetincludingshape,size,material,andspecificationsetc.?Assemblygene:itisasetofinformationincludingsuchinformationaspartlist,assemblysequence,assemblytoolsanddevicesandevenassemblylines,plexityc.?Salesgene:,quality,store,c.?Usagegene:destinationofanyproductiscustomer’,suchasusermanualwithguidesforuseandmaintenance.?Disposalgene:forenvironmentallyconsciousdesign,thegenewillberesponsibleforsa