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1NCTECHNOLOGY1、RESEARCHCURRENTSITUATIONOFNCLATHEINOURTIMESRESEARCHANDDEVELOPMENTPROCESSTOSUCHVARIOUSKINDSOFNEWTECHNOLOGIESASNUMERICALCONTROLLATHE,MACHININGCENTER,FMS,CIMS,ETCOFCOUNTRIESALLOVERTHEWORLD,LINKEDTOWITHTHEINTERNATIONALECONOMICSITUATIONCLOSELYTHEMACHINETOOLINDUSTRYHASINTERNATIONALECONOMYTOMUTUALLYPROMOTEANDDEVELOP,ENTER21ALERTERASOFWORLDAFFAIRS,THEFUNCTIONTHATPEOPLESKNOWLEDGEPLAYSISMOREOUTSTANDING,ANDTHEMACHINETOOLINDUSTRYISREGARDEDASTHEFOUNDATIONOFTHEMANUFACTURINGINDUSTRYOFTHEMACHINE,ITSKEYPOSITIONANDSTRATEGICMEANINGAREMOREOBVIOUSWITHIN19911994YEARS,THEECONOMICRECESSIONOFTHEWORLD,EXPENSIVEFMS,CIMSLOWERSTHETEMPERATURE,AMONG19952000YEARS,THEINTERNATIONALECONOMYINCREASESATALOWSPEED,ACCORDINGTOREQUISITIONFORNCLATHEANDTHEWORLDFOURMAJORINTERNATIONALLATHESEXHIBITIONINORDERTOBOOSTPRODUCTIVITYOFUSERSOFVARIOUSFIELDSOFPRESENTWORLDMARKETEMO,IMTS,JIMTOF,CHINACIMTOFJAPANOFUSAOFEUROPE,HAVETHEANALYSISOFTHEEXHIBIT,THEREARETHEFOLLOWINGSEVERALPOINTSMAINLYINTHETECHNICALRESEARCHOFNCLATHEINOURTIMES(1)、PAYMOREATTENTIONTONEWTECHNOLOGYANDINNOVATIONWORLDWIDE,ARELAUNCHINGTHENEWCRAFT,NEWMATERIAL,NEWSTRUCTURE,NEWUNIT,RESEARCHANDDEVELOPMENTOFTHENEWCOMPONENTINAMORECOSTEFFECTIVEMANNER,DEVELOPMENTALRESEARCHOFFORINSTANCENEWCUTTERMATERIAL,THENEWELECTRICMAINSHAFTOFMAINSHAFTSTRUCTURE,HIGHSPEED,HIGHSPEEDSTRAIGHTLINEELECTRICALMACHINERY,ETCREGARDINNOVATINGINIMPROVEMENTOFTHEPROCESSINGTECHNOLOGYASTHEFOUNDATION,FORPROCESSULTRAANDHARDDIFFICULTTOCUTMATERIALANDSPECIALCOMPOSITEANDCOMPLICATEDPART,IRREGULARCURVEDSURFACE,ETCRESEARCHANDDEVELOPNEWLATHEVARIETYCONSTANTLY(2)、IMPROVETHEPRECISIONANDRESEARCHOFMACHINETOOLINGINORDERTOIMPROVETHEMACHININGACCURACYOFTHEMACHININGCENTER,ARE2IMPROVINGRIGIDITYOFTHELATHE,REDUCTIONVIBRATIONCONSTANTLY,DISPELHOTLYANDOUTOFSHAPE,REDUCETHENOISE,IMPROVETHEPRECISIONOFLOCALIZATIONOFNCLATHE,REPEATPRECISION,WORKINGDEPENDABILITY,STABILITY,PRECISIONKEEPING,WORLDALOTOFCOUNTRYCARRYONLATHEHOTERROR,LATHESPORTANDLOADOUTOFSHAPESOFTWAREOFERRORCOMPENSATETECHNICALRESEARCH,TAKEPRECISIONCOMPENSATE,SOFTWARECOMPENSATEMEASUREIMPROVE,SOMEMAYMAKETHISKINDOFERRORDISPEL60ALREADYANDISDEVELOPINGRETROFITCONSTANTLY,NANOMETERISBEINGPROCESSED(3)、IMPROVETHERESEARCHOFTHEMACHINETOOLINGPRODUCTIVITYWORLDNCLATHE,MACHININGCENTERANDCORRESPONDINGSOMEDEVELOPMENTOFMAINSHAFT,ELECTRICALMACHINERYOFSTRAIGHTLINE,MEASURINGSYSTEM,NCSYSTEMOFHIGHSPEED,UNDERTHEPREREQUISITEOFBOOSTINGPRODUCTIVITY(4)、WHATALOTOFCOUNTRIESHAVEALREADYBEGUNTOTHENUMERICALCONTROLSYSTEMMELTINTELLIGENTLY,OPENLY,STUDYNETWORKEDLYA、ELLIGENTRESEARCHOFTHENUMERICALCONTROLSYSTEMMAINLYSHOWINGINTHEFOLLOWINGASPECTSITISINTELLIGENTINORDERTOPURSUETHEEFFICIENCYOFPROCESSINGANDPROCESSQUALITY,THESELFADAPTATIONTOTHEPROCESSINGCOURSEISCONTROLLED,THECRAFTPARAMETERPRODUCESRESEARCHAUTOMATICALLYJOINTHECONVENIENTONEINORDERTOIMPROVETHEPERFORMANCEOFURGINGANDUSEINTELLIGENTLY,TOTHEFEEDBACKCONTROL,ADAPTIVEOPERATION,DISCERNINGAUTOMATICALLYLOADSELECTSMODELSAUTOMATICALLY,SINCECARRIESONRESEARCHWHOLEDEFINITELY,ETCOFTHEELECTRICALMACHINERYPARAMETERTHEREARESUCHRESEARCHOFTHERESPECTASINTELLIGENTAUTOMATICPROGRAMMING,INTELLIGENTMANMACHINEINTERFACE,INTELLIGENCEDIAGNOSING,INTELLIGENTMONITORING,ETCB、THENUMERICALCONTROLSYSTEMMELTSANDSTUDIESOPENMAINLYSHOWINGINTHEFOLLOWINGASPECTSTHEDEVELOPMENTOFTHENUMERICALCONTROLSYSTEMISONUNIFIEDOPERATIONPLATFORM,FACETHELATHEPRODUCERANDSUPPORTFINALLY,THROUGHCHANGING,INCREASINGORCUTTINGOUTTHESTRUCTURETARGETNUMERICALCONTROLTARGET,FORMTHESERIATION,ANDCANUSEUSERSSPECIALLYCONVENIENTLYANDTHETECHNICALKNOWHOWISINTEGRATEDINTHECONTROLSYSTEM,REALIZETHEOPENNUMERICALCONTROLSYSTEMOFDIFFERENTVARIETY,DIFFERENTGRADEFAST,FORMLEADINGBRANDPRODUCTS3WITHDISTINCTDISTINCTIONSYSTEMSTRUCTURENORMOFTHEOPENNUMERICALCONTROLSYSTEMATPRESENT,NORM,DISPOSINGTHENORM,OPERATIONPLATFORM,NUMERICALCONTROLSYSTEMATICFUNCTIONSTOREHOUSEANDNUMERICALCONTROLSYSTEMATICFUNCTIONSOFTWAREDEVELOPINGINSTRUMENT,ETCARETHECOREOFPRESENTRESEARCHTOPASSTHROUGHC、MEETINGTHEMANUFACTURESYSTEMOFTHEPRODUCTIONLINE,DEMANDFORTHEINFORMATIONINTEGRATIONOFTHEMANUFACTURINGCOMPANYNETWORKEDLYGREATLYOFNUMERICALCONTROLEQUIPMENT,ITISABASICUNITOFREALIZINGTHENEWMANUFACTUREMODETOO2、CLASSIFICATIONOFTHEMACHININGCENTER(1)PROCESSACCORDINGTOMAINSHAFTSPACEPOSITIONWHENITCLASSIFIESTOBEASFOLLOWS,HORIZONTALANDVERTICALMACHININGCENTERHORIZONTALMACHININGCENTER,REFERTOTHEMACHININGCENTERTHATTHEAXISLEVELOFTHEMAINSHAFTISSETUPHORIZONTALMACHININGCENTERFOR35SPORTCOORDINATEAXIS,ACOMMONONETHREERECTILINEARMOTIONCOORDINATEAXISANDONETURNTHECOORDINATEAXISOFSPORTSROUNDTURNTHEWORKINGBENCHROUND,ITCANONEISITISITFINISHOTHER4TAXIPROCESSINGBESIDESINSTALLINGSURFACESANDTOPSURFACESTOINSERTTOINSTALLINWORKPIECE,MOSTSUITABLEFORPROCESSINGTHECASEBODYWORKPIECECOMPAREDWITHSTRENGTHTYPEMACHININGCENTERIT,THESTRUCTUREISCOMPLICATED,THEFLOORSPACEISLARGE,QUALITYISLARGE,THEPRICEISHIGHVERTICALMACHININGCENTER,THEAXISOFTHEMAINSHAFTOFTHEVERTICALMACHININGCENTER,INORDERTOSETUPVERTICALLY,ITSSTRUCTUREISMOSTLYTHEREGULARPOSTTYPE,THEWORKINGBENCHISSUITABLEFORPROCESSINGPARTSFORTHESLIPPERYONEOFCROSS,HAVE3RECTILINEARMOTIONCOORDINATEAXISGENERALLY,CANFINDAROOMFORONEHORIZONTALNUMERICALCONTROLREVOLVINGSTAGETHE4THAXLEOFAXLEPROCESSTHESPIRALPARTATWORKINGBENCHTHEVERTICALMACHININGCENTERISOFSIMPLESTRUCTURE,THEFLOORSPACEISSMALL,THEPRICEISLOW,AFTERALLOCATINGVARIOUSKINDSOFENCLOSURES,CANCARRYONTHEPROCESSINGOFMOSTWORKPIECESLARGESCALEGANTRYMACHININGCENTER,THEMAINSHAFTSAREMOSTLYSETUPVERTICALLY,ISESPECIALLYUSEDINTHELARGESCALEORWITHCOMPLICATEDFORMWORKPIECE,ISITSPENDTHEMANYCOORDINATEGANTRYMACHININGCENTERTONEEDLIKEAVIATION,AEROSPACE4INDUSTRY,SOMEPROCESSINGOFPARTOFLARGESCALESTEAMTURBINEFIVEMACHININGCENTERS,THISKINDOFMACHININGCENTERHASFUNCTIONOFTHEVERTICALANDHORIZONTALMACHININGCENTER,ONEISITAFTERINSERTING,CANFINISHALLFIVETAXIPROCESSINGBESIDESINSTALLINGTHESURFACETOINSTALLINWORKPIECE,THEPROCESSINGWAYCANMAKEFORMOFWORKPIECEERRORLOWEST,SAVE2TIMESINSTALLANDINSERTWORKING,THUSIMPROVEPRODUCTIONEFFICIENCY,REDUCETHEPROCESSCOST2CLASSIFYBYCRAFTUSEISITMILLMACHININGCENTERTOBORE,ISITMILLFORVERTICALDOORFRAMEMACHININGCENTER,HORIZONTALDOORFRAMEMILLTHEMACHININGCENTERANDLONGMENDOORFRAMEMILLTHEMACHININGCENTERTODIVIDEINTOPROCESSINGTECHNOLOGYITSRELYMAINLYONTHEFACTTHATTHEDOORFRAMEISMILLED,USEDINCASEBODY,SHELLANDVARIOUSKINDSOFCOMPLICATEDPARTSPECIALCURVEANDLARGEPROCESSES,CURVEDSURFACEOFOUTLINEPROCESS,SUITABLEFORMANYVARIETIESTOPRODUCEINBATCHESSMALLCOMPLEXMACHININGCENTER,POINTFIVETIMESANDCOMPOUNDANDPROCESSMAINLY,THEMAINSHAFTHEADCANBETURNEDROUNDAUTOMATICALLY,STAND,LIEANDPROCESS,AFTERTHEMAINSHAFTISTURNEDROUNDAUTOMATICALLY,REALIZEKNOWINGTHATVARIESINTHEHORIZONTALANDVERTICALDIRECTION3CLASSIFYBYSPECIALFUNCTIONSINGLEWORKINGBENCH,APAIROFWORKINGBENCHMACHININGCENTERSINGLEAXLE,DUALAXLE,THREEAXLECANCHANGEMACHININGCENTER,MAINSHAFTOFCASETRANSFERVERTICALLYTOTHETOWERMACHININGCENTERANDTRANSFERONEHUNDREDSHEETSOFSTOREHOUSESADDSTHEMAINSHAFTANDCHANGESONEONEHUNDREDSHEETSOFMACHININGCENTERSONEHUNDREDSHEETSOFSTOREHOUSESCONNECTSANDWRITESHANDSTOADDTHEMAINSHAFTANDCHANGEONEHUNDREDSHEETSOFMACHININGCENTERSONEHUNDREDSHEETSOFSTOREHOUSESADDSTHEMANIPULATORANDADDSONEPAIROFMAINSHAFTSTOTRANSFERTOTHETOWERMACHININGCENTER3、DEVELOPMENTTRENDOFTHECURRENTNUMERICALCONTROLLATHEATPRESENT,THEADVANCEDMANUFACTURINGTECHNOLOGYINTHEWORLDISRISING5CONSTANTLY,SUCHAPPLICATIONOFTECHNOLOGYASULTRAFASTCUTTING,ULTRAPRECISIONPROCESSING,ETC,THERAPIDDEVELOPMENTOFTHEFLEXIBLEMANUFACTURINGSYSTEMANDINTEGRATEDSYSTEMOFTHECOMPUTERONEISCONSTANTANDRIPE,HAVEPUTFORWARDHIGHERDEMANDTOTHEPROCESSTECHNOLOGYOFNUMERICALCONTROLNOWADAYSTHENUMERICALCONTROLLATHEISBEINGDEVELOPEDINSEVERALFOLLOWINGDIRECTIONS(1)THESPEEDANDPRECISIONATAHIGHSPEED,HIGHACCURACYARETWOIMPORTANTINDEXESOFTHENUMERICALCONTROLLATHE,ITCONCERNSDIRECTLYTHATPROCESSESEFFICIENCYANDPRODUCTQUALITYATPRESENT,NUMERICALCONTROLSYSTEMADOPTFIGURENUMBER,FREQUENCYHIGHPROCESSOR,INORDERTORAISEBASICOPERATIONSPEEDOFSYSTEMMEANWHILE,ADOPTTHESUPERLARGESCALEINTEGRATEDCIRCUITANDMANYMICROPROCESSORSSTRUCTURE,INORDERTOIMPROVESYSTEMATICDATAPROCESSINGABILITY,NAMELYIMPROVEANDINSERTTHESPEEDANDPRECISIONOFMENDINGOPERATIONADOPTTHESTRAIGHTLINEMOTORANDURGETHESTRAIGHTLINEOFTHELATHEWORKINGBENCHTOBESERVOTOENTERTOTHEWAYDIRECTLY,ITISQUITESUPERIORTHATITSRESPONDSTHECHARACTERISTICATAHIGHSPEEDANDDYNAMICALLYADOPTFEEDFORWARDCONTROLTECHNOLOGY,MAKEITLAGBEHINDERRORREDUCEGREATLY,THUSIMPROVETHEMACHININGACCURACYCUTINCORNERNOTTOTRACKFORMEETULTRAFASTDEMANDTHATPROCESS,NUMERICALCONTROLLATHEADOPTMAINSHAFTMOTORANDLATHESTRUCTUREFORMTHATMAINSHAFTUNITETWOINTOONE,REALIZEFREQUENCYCONVERSIONMOTORANDLATHEMAINSHAFTINTEGRATE,BEARING,MAINSHAFTOFELECTRICALMACHINERYADOPTMAGNETISMFLOATTHEBEARING,LIQUIDSOUNDPIGEONHOLESUCHFORMSASTHEBEARINGORTHECERAMICROLLINGBEARING,ETCATPRESENT,CERAMICCUTTERANDDIAMONDCOATINGCUTTERHAVEALREADYBEGUNTOGETAPPLICATION(2)MULTIFUNCTIONALTOISITCHANGEALLKINDSOFMACHININGCENTERSOFORGANIZATIONAOFCAPACITYOFSTOREHOUSECANUPTO100OFTHEABOVEAUTOMATICALLYTOFURNISHEDWITH,CANREALIZEMILLINGPARING,BORINGANDPARES,BORESSUCHMANYKINDSOFPROCESSESASPARING,TURNING,REAMING,REAMING,ATTACKINGWHORL,ETCTOPROCESSATTHESAMETIMEONTHESAMELATHE,MODERNNUMERICALCONTROLLATHEADOPTMANYMAINSHAFT,POLYHEDRONCUTALSO,CARRYONDIFFERENTCUTTINGOFWAYPROCESSTOONEDIFFERENTPOSITIONOFPARTATTHESAMETIMETHENUMERICALCONTROLSYSTEMHASBECAUSEADOPTEDMANYCPUSTRUCTUREANDCUTSOFFTHECONTROLMETHODINGRADES,CANWORKOUTPART6PROCESSINGANDPROCEDUREATTHESAMETIMEONALATHE,REALIZESOCALLED“THEFRONTDESKPROCESSES,THEBACKSTAGESUPPORTERISANEDITOR“INORDERTOMEETTHENEEDSOFINTEGRATINGTHESYSTEMATICONEINFLEXIBLEMANUFACTURINGSYSTEMANDCOMPUTER,NUMERICALCONTROLSYSTEMHAVEREMOTESERIALINTERFACE,CANNETWORK,REALIZEDATACOMMUNICATION,NUMERICALCONTROLOFLATHE,CANCONTROLMANYNUMERICALCONTROLLATHESDIRECTLYTOO(3)INTELLIGENTMODERNNUMERICALCONTROLLATHEINTRODUCETHEADAPTIVECONTROLTECHNOLOGY,ACCORDINGTOCUTTINGTHECHANGEOFTHECONDITION,AUTOMATICWORKINGPARAMETER,MAKETHEPROCESSINGCOURSECANKEEPTHEBESTWORKINGSTATE,THUSGETTHEHIGHERMACHININGACCURACYANDROUGHNESSOFSMALLERSURFACE,CANIMPROVETHESERVICELIFEOFTHECUTTERANDPRODUCTIONEFFICIENCYOFTHEEQUIPMENTATTHESAMETIMEDIAGNOSEBYONESELF,REPAIRTHEFUNCTIONBYONESELF,AMONGTHEWHOLEWORKINGSTATE,THESYSTEMISDIAGNOSED,CHECKEDBYONESELFTOCNCSYSTEMANDVARIOUSKINDSOFEQUIPMENTLINKINGTOEACHOTHERWITHITATANYTIMEWHILEBREAKINGDOWN,ADOPTTHEMEASUREOFSHUTTINGDOWNETCIMMEDIATELY,CARRYONTHEFAULTALARM,BRIEFONPOSITION,REASONTOBREAKDOWN,ETCCANALSOMAKETROUBLEMODULEPERSONWHOTAKEOFFAUTOMATICALLY,PUTTHROUGHRESERVEMODULE,SOASTOENSURENOBODYDEMANDOFWORKINGENVIRONMENTFORREALIZEHIGHTROUBLEDIAGNOSETHATREQUIRES,ITSDEVELOPMENTTRENDADOPTSTHEARTIFICIALINTELLIGENCEEXPERTTODIAGNOSETHESYSTEM(4)NUMERICALCONTROLPROGRAMMINGAUTOMATIONWITHTHEDEVELOPMENTOFAPPLICATIONTECHNOLOGYOFTHECOMPUTER,CAD/CAMFIGUREINTERACTIVEAUTOMATICPROGRAMMINGHASALREADYGETMOREAPPLICATIONATPRESENT,ITISANEWTRENDOFTHETECHNICALDEVELOPMENTOFNUMERICALCONTROLITUTILIZEPARTTHATCADDRAWPROCESSPATTERN,ISITCALCULATETHETRAILINGPUNISHINGTOGOONBYCUTTERORBITDATAOFCOMPUTERANDTHEN,THUSPRODUCENCPARTANDPROCESSTHEPROCEDUREAUTOMATICALLY,INORDERTOREALIZETHEINTEGRATIONOFCADANDCAMWITHTHEDEVELOPMENTOFCIMSTECHNOLOGY,THEFULLAUTOMATICPROGRAMMINGWAYINWHICHCAD/CAPP/CAMINTEGRATESHASAPPEAREDAGAINATPRESENT,IT,ANDCAD/CAMSYSTEMATICPROGRAMMINGGREATDIFFERENCETHEIRPROGRAMMINGNECESSARYPROCESSINGTECHNOLOGYPARAMETERNEEDNTBYARTIFICIALTOPARTICIPATEINMOST,GETFROMCAPPDATABASEINSYSTEMDIRECTLY7(5)THEDEPENDABILITYOFTHEDEPENDABILITYMAXIMIZATIONNUMERICALCONTROLLATHEHASBEENTHEMAJORINDICATORTHATUSERSCAREDABOUTMOSTALLTHETIMETHENUMERICALCONTROLSYSTEMWILLADOPTTHECIRCUITCHIPOFHIGHERINTEGRATEDLEVEL,WILLUTILIZETHEEXTENSIVEORSUPERLARGESCALESPECIALPURPOSEANDCOMPOSITEINTEGRATEDCIRCUIT,INORDERTOREDUCETHEQUANTITYOFTHECOMPONENTSANDPARTS,TOIMPROVEDEPENDABILITYTHROUGHTHEFUNCTIONSOFTWAREOFTHEHARDWARE,INORDERTOMEETVARIOUSKINDSOFDEMANDSFORCONTROLLINGTHEFUNCTION,ADOPTTHEMODULE,STANDARDIZATION,UNIVERSALIZATIONANDSERIATIONOFTHESTRUCTURELATHENOUMENONNOFTHEHARDWAREATTHESAMETIME,MAKENOTONLYIMPROVETHEPRODUCTIONLOTOFTH
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