畢業(yè)設(shè)計(論文)外文資料翻譯系（部）：機(jī)電信息系專業(yè)：機(jī)械設(shè)計制造及其自動化班級：姓名：學(xué)號：外文出處：U.S.A.Michiganuniversity附件：1.原文；2.譯文2013年03月附件一：原文Multi-purposeaggregatemachine-tooltimeTimothyandJacobs,DenisAreceivesthenthen,outstandingPhilipU.S.A.MichiganuniversitySummary:Theaggregatemachine-toolmachiningcentermaycausethedemandwhichtheprocessingmanufacturingindustryadaptschangesunceasingly,usesthepooloflaborpowereffectively,andhasthecompetitivepoweringlobalscalesmarket.Keyword:MakethelatheupRegardingthemulti-purposeaggregatemachine-tools,intheindustrialfieldhasmanynamestodescribeit,like“themultitaskinginstallment”,“themulti-purposeenginebeds”,“themulti-procedureproductionsystem”andsoon,itmaybecalledtheprocessingdomaintrulythenova,mayreducethecost,thesimplifieddisposition,andhasmaintainedintheUSterritoryproduces.Inthepastonlythenusedthedutywhichmanymachineoperationscouldcomplete,nowmayconcentratetoanenginebedonprocessescompletes.Asaresultofmarketdemandsunceasingchange,theproductlifecycleisreducingunceasingly,todaysmarketmoreintensedemandmultitaskinginstallmentconcept.Carriesoutthefineprofitmanagementwhentheentireproductionenvironment,comparedtohavingnotconcentratedthecomponentsprocessingtoamachineoncompletesafinerprofit.Sometraditionsmanufacturingindustrymanufacturerthoughtthatthemulti-purposeaggregatemachine-toolsaretoocomplex,verydifficulttofindtheappropriateoperatorsalsothedifficultprobleminnovatesonthespotontheinsufficiencyforthemetalworkingbasicprincipleandintheProductionworkshoprelatednewenginebedusesolutionaspecttraining.IntuitiontypetechnicalcontrolTheequipmentuse“carriesoffthequantityofheat”thetypedesign,hasdifferentmaterialwhichthelathebed,thesteelinessstraightlinerollingguide,onthesteelinessrevolvingtoolboxsaddle,theequipmentuses,allthesecombinemakeanenginebedtogether.Thesewiththethermalconductivity,thevolumeexpansionarerelated.Alldifferentsizesthingcanbythedifferentspeedgrowth.Asaresultofthisreason,needstomakethehotfriendlyenginebed,withtheaimofknowinggivesoffheattheweakpointinwhere,cancompensatethroughthereasonableenginebeddesign.Thepartistheentirejourneymovement.Theenginebedglideproducesrubsandtransformhotly.Themachiningproducesthehotfilingsfalltothedifferentplace,therefrigerantcanmixintheentireprocessinwhich.Willpresentthedifferenttemperatureprovincecontinuallyonthecuttingtool,willthereforealsohavemanythingstohavetheinfluencetothethermostability.Thecuttingtooltechnologyturnedthemulti-purposeaggregatemachine-toolshashadthemillingandcuttingpower“theversatilemachine”.Accordingtothematerialintroducedthatthemostremarkablecharacteristicisintheseenginebedwholehastheintuition.Theanti-collisionpreservationtechnologywasalreadymature,incertaincircumstances,evenifusesthemanualoperationpattern,canalsoavoidtheoccurrencewhichcollides.Becausethecontrolsoftwarehastheverygoodintuition,theuseroperationfriendlydegreeunceasinglyisalsoenhancing.Believethemulti-purposeaggregatemachine-toolsbyitssurvivabilityworld-wideinthemoredifferentprocessingscenes.Theoff-lineprogrammingoptimizationandtheNCautomaticcontrolsystemsformationalreadymadethistechnologytobeeasiertoaccept,whenthereforeusestheprocedurewhentheenginebed,doesnotneedtospendmanytimetune-upprocedureandconfirmedthatsomepartdoesnothavethequestion.Ifcomponentsneedtoprovidethehighandlowtworevolvingtoolboxsaddlesimultaneouslytocarryontheroughmachining,inthiskindofsituationtheprogrammingisquitedifficult,becauseitneedstworevolvingtoolboxsaddlesalsotofeed.TheAdMacsystemmayrealizetoolrestsautomaticprogrammingwhichsimultaneouslyfeedstothese,andcancausethecorrectmainaxlespeed,thecorrectfeedrateandsoonallparameterstorealizethesynchronization.OkumaCorporationscollisionavoidancesystemdesignbasedonactualprocessingoperatingmodeanti-collisionsimulation,therefore,iftheoperatorhasinstalledthewrongcuttingtoolorhasestablishedthewrongparameter,thecontrolsystemwillexamineandpreventstheenginebedtoentertheprocessingcondition.ThroughcooperateswiththeSiemens,INDEXCorporationmayprovidethe3Dpatternnow“thehypothesizedenginebed”,hascustom-madeaccordingtosomespecificmodelsenginebed.Theresultindicatedthatthesimulationprocessesnotonlythefabricatedpartsandtheactualendproductissimilar,istheone-to-onecopysimply.Theintuitiontypecontrolinterface,thesimulationaswellasothersoftwaretechniqueareprogressive,themoreProductionworkshopshaveopenedwidethefrontdoortothemulti-purposeaggregatemachine-tools,butifdoesnothavethecorrespondingknowledgetotrainandtosolvethequestioncreativity,themanufacturerisalsoverydifficulttorealizeandthefulluseadvancedenginebedflexibilityaspectsuperiority.Theworkwhichdoestothemachinearemore,themachinewillbemorecomplex,alsoneedstohavethestrongerskillpersoncorrespondinglytobeabletooperateit.Ifmachinistpastonedayoperated3enginebeds,thenhehasthiskindofmulti-purposeenginebednow,mightproducemorecomponents.Moreimportantly,hemaydrawsupportfromsoftwareshelptocausetheproductionefficiencytobehigher,regardingtransformationprocessingcomponentspreparation,mayalsoestablishtheprocessingcraftplan.Becausethereplacementcomponentsneedtolower3mainaxles,thereforebeforereplacingthecomponents,theworkshopshouldprocessasfaraspossiblemanycomponents.Regardingthemulti-purposeenginebeds,thetransformationcomponentsspeedisquick,theproductionbatchoftimeintervalisshorter,thestockislower,theproductionefficiencyishigher.Canusemulti-purposeenginebedssomeworkshopsfully,veryquickwilldiscoverthepostfunctiontheunification.Now,aworkshopmayonlyuseanoperator,anadjusterandaprogrammingteacher,inthefuturethese3workdefinitelymaydobyaperson.Inthetraditionalpostdescriptionthemachinistwilltransitbecomesonetoadjustengineer,ift