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中英文翻译数控系统发展趋势.doc

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中英文翻译数控系统发展趋势.doc

南通职业大学毕业设计1外文翻译A,counttocontrolasystemdevelopmenttrendDevelopafirstontrialsexnumbertocontrolsystemfrom1952AmericanM.I.T.,havealreadywalkedthrough46calendardistancestillnow.Thenumbercontrolssystemfromatthebeginningoftheelectrontubetypestart,experiencefollowingseveraldeveolpstepCentthenumberofthe-smallscaledsuper-tinymachinetypeofthelargescaleintegration-ofthecalculatortype--ofthe-largescaleintegrationofthesmallscaleintegratedcircuitofthesigntypetransistortype--type-type-controlssystem.Tothe80s,populationdevelopmenttrendBEThenumbercontrolsapparatustodeveolptowardtheCNCfromtheNCExtensivelyadopt32potentialCPUthecompositionhaveanothermicroprocessorsystemRaisetheintegrationdegreeofsystem,reducevolume,adoptmoldmasstoturnstructure,easytocut,expandtogetstripewithfunction,satisfythedemandthatthedifferenttypenumbercontrolsenginebedDriveapparatustocommunicate,numeralturnadirectiondevelopmentTheCNCapparatusturnsadirectiondevelopmenttowardtheartificialintelligenceTheautoofadoptionnewmodelweavesdistancesystemIntensifycorrespondencefunctionThenumbercontrolssystemreliabilitytocontinuouslyraise.Infine,thenumbercontrolsanenginebedtechniquetocontinuouslydeveolp,thefunctionismoreandmoreperfectandusemoreandmoreconvenient,thereliabilityismoreandmorehigh,thefunctionpricecomparealsomoreandmorehigh.To1990,thewholeworldnumbercontrolssystemprofessiontoproduceaplanthousetoproduceforyearnumbercontrolsystemabout130,000sets.AbroadnumbercontrolsystemtechniquethepopulationofthedevelopmentdeveolptrendBE1.Thenewgenerationnumbercontrolsthesystemstructureofthesystemadoptionopentype南通职业大学毕业设计2Getinto90sandtechnicallyflytosoondeveolpbecauseofthecalculatorandpushnumbercontrolthefasterrenewaloftheenginebedtechniquetochangegeneration.ManynumberscontrolthenewgenerationnumberofsoftsystemstructureofthedevelopmentopentypeofthehardwareresourceswhichmakesuseofPCmachineabundanceofthesystemproductionplanthousetocontrolsystemintheworld.Thestructureofopentypesystemmakesthenumbercontrolsystemtohavebetterandingeneraluse,gentle,adaptability,expandsex,andturntowardtheintelligence,thenetworkturnadirectiontoconsumedlydeveolp.Thelastfewyearsmanynationsstudydevelopmentthiskindofsysteminsuccession,suchasAmericanscienceproductionthecentreNCMSandairforcetogetherleadsofthenextgenerationcontrollersystemoftheworkstation/enginebedstructureNGC,thestructureofopentypesystemintheautomaticsystemOSACAoftotalbodyinEurope,JapanofOSECprogrametc..Thedevelopmentresearchresulthasalreadygotapplicationandhaveadoptedopentypesystemstructureinittheproductionofprocessthecentre,thenumbercontrolthemiller,thenumbercontrolthelatheetc.theproductsince1995suchastheCincinnatiMilacroncompanyofA2100system.Thestructureofopentypesystemcaningreatquantitiesadopttheadvancedtechniqueofingeneraluseandtinymachine,likemultimediatechnique,carryoutavoicetocontrolanautomaticplaitdistance,sketchtoscananautomaticplaitdistanceetc..Thenumbercontrolssystemtofollowtodeveolptowardhighintegrationdegreedirection,canintegratemoretransistorsoneachcoreplate,makesystemvolumesmaller,smallerscaledturn,miniaturization.Thereliabilityconsumedlyraises.MakeuseofhaveanotherCPUadvantage,carryoutaccidenttoautomaticallyexpelIntensifycorrespondencefunction,raiseintotheline,alliednetability.Thenewgenerationnumberoftheopentypesystemstructure南通职业大学毕业设计3controlssystem,ithardware,softwarewithtotalwiregaugeallofFansbeoutwardopen,inordertobeingamplesoft,thehardwareresourcescanbeprovidedasexploitation,notonlymakenumbercontrolthesystemmanufactoryandcustomercarryonofthesystemintegrationgetemollientsupport,andalsobringforthecustomerstwodevelopmentsbiggestconvenient,promotenumbercontrolmanyfiletimeofsystem,haveanotherthedevelopmentofspecieswithextensivelyapplied,sincecanpasstorisefileortailoranumberofconstitutevariousfiletimetocontrolsystem,andthencanpasstoexpandtoconstitutethenumberthatthedifferenttypenumbercontrolsenginebedtocontrolsystem,developproductionperiodtoconsumedlyshorten.ThiskindofnumbercontrolssystemandcangetstripebutgetstripewiththeCPU,neednotfluctuateonthestructure.2.ThenewgenerationnumbercontrolsthefunctionofsystemcontroltoconsumedlyraiseThenumbercontrolssystemtoturnadevelopmenttowardtheintelligenceincontrolingfunction.Alongwithartificialintelligencesosmosisanddevelopmentincalculatorrealm,numbercontrolsystemtoleadgointofromorientationcontrol,thecontrolmechanismofthemistysystemandnervenetwork,notonlyhaveanautomaticplaitdistance,exKuicontrol,fuzzycontrol,studycontrol,fromorientationcontrol,craftparameterautobornand3Dtoolangelcompensate,runningparameterdynamicstatecompensateetc.function,andthemanmachineinterfacebeextremelyfriendly,andhaveaccidenttodiagnoseexpertsystemtomakefromdiagnoseandbreakdownsupervisionfunctiongraduallyperfect.Themainshaftthattheservosystemintelligenceturncommunicatedrivewiththeintelligenceturnintototheservoapparatuscanautomaticallyidentifyloadtocombineautoexcellentturnregulationparameter.Thedrivesystemofthestraightlineelectricalengineeringalready南通职业大学毕业设计4practicalturn.Infine,thenewgenerationnumbercontrolsasystemtechnique,thelevelconsumedlyraisesandhelpedthenumbertocontroltheenginebedfunctionistothehighaccuracy,heghspeed,Gaogentleturnadirectiondevelopment,makegentleautomationtheprocessingtechnologylevelcontinuouslyraise.Two,counttocontrolanenginebeddevelopmenttrendForthesakeofsatisfymarketandsciencetechniquedeveolpofdemand,forattainingthetechniquelogarithmofthemodernproductiontocontrolhigherrequestthatthetechniqueputforward,current,theworldnumbercontrolsthedevelopmenttrendoftechniqueanditsmaterialmainbodynowfollowingfewaspects1.Topspeed,efficiently,highaccuracy,highreliabilityToraisetoprocesseffciencyhavetoraisetoslicetopareandentertothespeedfirst,alsoneedtoshortentoprocesstimeinthemeantimeToinsuretoprocessmasshavetoraisetheaccuracyoftherunningtrackoftheenginebedassemblyunit,subassembly,butbasicassuranceofthereliabilitynabovementionedtarget.Forthis,havetothereisthenumberofhighperformancecontrolingapparatustomakepersonalguaranteeacertificate.Topspeed,efficientlyTheenginebedturnsadirectiondevelopmenttowardthehighspeed,canwelldevelopthefunctionofmoderntoolangelmaterial,notonlycanthesignificantexaltationprocesseffciencyandlowertoprocesscost,andcanalsoraisethesurfaceofpartstoprocessmassandaccuracy.Extremelyhighsoonprocessingtechnologytomanufacturingindustryrealizationefficiently,thesuperiorquality,lowcostproductioncontainextensiveapplicability.Thenewgenerationnumbercontroltheenginebedincludetoprocess

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