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外文翻译--机械产品方案的现代设计方法及发展趋势.doc

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外文翻译--机械产品方案的现代设计方法及发展趋势.doc

附录1MachineryproductschememoderntimesdesignproceduresanddevelopingtrendAbstractBebasedonthetypedesigningthatthescholarcarriesoutthemainthoughtcharacteristictimemachineryproductdesignatpresentathomeandabroad,summarizingproductschemedesignproceduresforsystematization,structuremodularization,owingtoproductcharacteristicknowledgeandfourkindsintelligence.Thecharacteristicpointingoutfourkindsmethodandtheirorganicconnectionthinningoutmutually,suggestthattheproductschemedesignstheeffortdirectionthatthecomputerrealizes.KeywordsMachineryproductSchemedesignproceduresDevelopingtrendForewordScienceandtechnologysdevelopment,theproductfunctiondemandatfullspeedincreasebygradually,complexityincreases,phase,lifespanshortens,renovatesandupgradesspeedtobeaccelerated.But,productdesign,especiallyschememachineryproductdesignmeans,needbeingtolooklikebeingunabletodoaswellasonewouldwish,beingunabletokeepabreastwithdevelopmentofthetimes.Atpresent,computeraidproductdesignplotting,designsthatthecomparisoncalculating,processingfabrication,theproductionplanningtoalreadystudies,winsinitialsuccesstogetherbroadandthorough,butproductexploitationinitialstageschemecomputeraiddesigncansatisfytheneeddesigningthatbutfarfrom.Forthispurpose,theauthorgoesaheadinthebasishavingreadlargeamountofdocument,summarizesthattheschemehavingsummedupthemethodadoptingtimethedesigndesigningthatthescholarcarriesoutaschemeathomeandabroad,andhavingdiscussedtheorganicconnectionandmachineryproductbetweenvariousmethoddesignsthedevelopingtrendthatthecomputerrealizes.Theschemedesignsthewhatbeusedmethodprincipalcharacter,cantheschememoderntimesdesignproceduresbesummarizedforbelowmentioned4bigtypeaccordingtotheproductdesigningthatthescholarcarriesoutmachineryatpresentathomeandabroad.1.systematizationdesignproceduresMainsystematizationdesignprocedurescharacteristicisBesystematicdesigntoconsiderasfromthecompositionsomedesigningakeyelementone,everyisdesigningthatthekeyelementhasindependentcharacter,onebyone,thekeyelementthereisexistingorganicconnectionin,andishavingarrangementofideas,alldesignkeyelementscombinebeingOKtorealizethemissiondesigningwhatsystemnecessariestobecompletedthedayafertomorrow.1.1designselementlawWithfivesolutionsdesigningthattheelementfunction,effect,effectcarrier,formelementandsurfaceparameterdescribesaproductafterthinkingthatfivethevaluedesigninganelementofaproductascertainthat,allproductcharacteristicandcharacteristicvaluearetoalreadyhaveascertainedthat.Theplainthatourcountryalsohastodesignthatthescholarhasadoptsimilarmethodtodescribeaproductisunderstood.1.2artworksbuildmodellawThedesigndevelopinganalysesandguidessystemKALEIT,useclearartworkofarrangementofideastodescribeoutproductfunctionstructureandtheirpertinentabstractinformation,artworkrizationlinkuphavingrealizedsystemstructure,functionrelationbetweenbuildingthemodel,andthefunction.。WilldesignthatpartitionChengassistsmethodandinformationtoexchangetwoaspect,thestructuremakinguseofNijsseninformationanalysismethodtobeabletoadoptgraphicalsymbol,havingtheberichincontentsemantememodel,characteristicssuchasbeingabletodescribeintegratedcondition,beingabletodividetheroomrestrainingatype,beingabletorealizerelationsbeingtiedinwedlockarbitrarily,withtherelationhavingdesignedthatmethodsolvesandITcarriesoutintegration,havingrealizedtheinformationdesigningthedifferentinprocessabstracttierartworkrizationbuildamodel.1.3conceptiondesignslawTheproductschemeisdesigneddividingintoconceptionandisdesignstwostages.Theplainbeingthatthemissionexploring,choosingsatisfieddesignandconstitutingdemandsunderstandsthemissionmakingupamentaloutlineofastage.Theplainbeingastagethenrealizeconceptionconcretelyunderstandsdesignstagejob.1.4matrixesdesignlawAdopttherequestfunctionlogictreeintheprocessofschemedesignandorthetreedescribestheinterrelationbetweentherequest,thefunction,getthefunctiondesigndisaggregationsatisfyingarequest,formthedifferentdesignplan.Thelogictreebuildsrequestfunctioncorrelationmatrixagainaccordingtorequestfunction,todescribethecomplicatedrelationbetweensatisfyingwhatrequestneedsafunction,relationindicatingthattherequestandthefunctionthinoutonetoonecorrespondencesout.Kotaetallooksonthematrixasthebasisthatmachinerysystemschemedesigns,spacebreaksupmachinerysystemdesignforfunctionsonspace,everysonspaceexpressesamodulethattheschemedesignsonly,inabstractstagehighrise,everydesignthatthemoduleusesthevectormovingtransitionmatrixandonebutcarryingouttheconstrainthandlingtoindicatethatHangingdowninabstractstageeverydesignsthatthemoduleisindicatedthatthematrixandonemoveequationfortheparametertier.1.5interlinkingpursuelawsAnddividethefunctionbeingcomposedofsystemcomponentintovarioustypessuchasproducinganenergy,consuminganenergy,changingtheenergyform,transferringanenergy,thefunctionborrowinginterlinkingpictureexpressingacomponentunties,hopewillcombineowingtothefunctionalmodelandinterlinkingpicture,theautomationrealizingthefunctionstructuregeneratestheautomaticswitchingbetweenpreparingthefunctionstructureandinterlinkingpicture,exploresthemethoddesigningaschemesmuchlyfrominterlinkingpicturecreation.2.structuremodularizedesignproceduresSuggestthatfromtheangleplanningaproductDefinitiontakesfunctionalrizationproductmixasbasiswhendesigningamission,quotealreadysomeproductsuntyingthemissiondescribingdesignifthepartcomponentbeingappliedoruseduniversallywaits,isabletoremovethecontradictionthereexistinginpossibilityindesigningamissionrightawayinproductplanstagetheproductbeingtoconsidermarkofmissioneachifexistenceiscorrespondingrightawaywhenbreakingupamissionisuntied,such,earlyphaseforecastsefficiency,cost,developandadjustmentdesigningthatprocessishitbyaplans,improvethecostdesigningefficiencyandthereliabilitydesigningthat,reducingatthesametimealsoanewproductsfromthis.Feldmannwilldescribethatthefunctionrizationproductmixdesigningamissionsstratifiesintofourlayers,1product2functionscomposition3mainfunctionsmodule4functionscomponents.Andadoptthebeorientedtoapplicationstructurerizationcharacteristiccatalogue,thedeterminingthenatureandquantifybeinginprogresstofunctioncomponentbeingmoreconcretedescribethat.DevelopoutimplementsoftwareSTRATbeingfittodevelopearlyphaseandtodesigninitialstageusageintheproductatthesametime.Thinkthatmajorfunctionscanadoptalreadysomeproductsinspecialusemachinerysolution,buthavespecialusefunctionhoweverminoritythatthenewmodelexplains,therefore,adoptfunctionalrizationproductmix,creatingrisktothedesignappraisingspecialusemachinerys,isveryadvantageousinspecialusemachinerydesign.3.productcharacteristicknowledgebaseddesignproceduresOwingtoproductcharacteristicknowledgedesignproceduresmainpart,thecharacteristicisUsecomputertobeabletolanguagedescribethatproductcharacteristicdistinguishingandtheirknowledgeandexperiencedesigningthefieldexperts,theschemebuildingthecorrespondingknowledgebaseandreasoningmachine,makinguseofthefieldknowledgealreadystoringandthereasoningmechanismbuildingtorealizethecomputeraidproductsagaindesignsthat.Thatmachinerysystemschemeisdesignedistojudgebycharacteristichadbyproductmainly,thetype,numberdeducingamountsanddecisionofstrategicimportance,accomplishingorganizationissyntheticalaswellasknowledgeandexperiencedesigningthefieldexpertsareinprogress.Bejustgoingtorealizethis

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