先进制造技术的新发展中英文翻译外文翻译外文文献翻译.docx
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先进制造技术的新发展中英文翻译外文翻译外文文献翻译.docx
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先进制造技术的新发展中英文翻译外文翻译外文文献翻译
外文原文:
Thenewadvancedmanufacturingtechnologydevelopment
Abstract:
Thispaperhaspresentedtheproblemsfacingtoday'smanufacturingtechnology,advancedmanufacturingdiscussedintheforefrontofscience,andavisionforthefuturedevelopmentofadvancedmanufacturingtechnology.
Keyword:
Advancedmanufacturingtechnologies;Frontierscience;Applicationsprospects
ModernmanufacturingisanimportantpillarofthenationaleconomyandoverallnationalstrengthanditsGDPaccountedforageneralnationalGDP20%~55%.Inthecompositionofacountry'sbusinessproductivity,manufacturingtechnologyaround60%ofthegeneralrole.Expertsbelievethatthevariouscountriesintheworldeconomiccompetition,mainlymanufacturingtechnologycompetition.Theircompetitivenessintheproductionofthefinalproductmarketshare.Withtherapideconomicandtechnologicaldevelopmentandcustomerneedsandthechangingmarketenvironment,thiscompetitionisbecomingincreasinglyfierce,andthatGovernmentsattachgreatimportancetotheadvancedmanufacturingtechnologyresearch.
1.Currentmanufacturingsciencetosolveproblems
Manufacturingsciencetosolvethecurrentproblemsfocusedonthefollowingaspects:
(1)Manufacturingsystemsisacomplexsystems,andmanufacturingsystemstomeetbothagility,rapidresponseandrapidreorganizationofthecapacitytolearnfromtheinformationscience,lifescienceandsocialscienceinterdisciplinaryresearch,andexplorenewmanufacturingsystemarchitecture,manufacturingmodelsandmanufacturingsystemseffectiveoperationalmechanism.Manufacturingsystemsoptimizedorganizationalstructureandgoodperformanceismanufacturingsystemmodelling,simulationandoptimizationofthemainobjectives.Manufacturingsystemarchitecturenotonlytocreatenewenterprisesbothagilityandresponsivenesstotheneedsandtheabilitytoreorganizesignificance,butalsoforthesoftproductionequipmentmanufacturingenterprisesbottomreorganizationanddynamiccapacitytosethigherdemands.Biologicalmanufacturingoutlookincreasinglybeingintroducedtothesystemtomeetnewdemandsmanufacturingsystems.
(2)Therapidriseinsupportofmanufacturing,geometricknowledgesharinghasbecomeamodernmanufacturingconstraints,productdevelopmentandmanufacturingtechnologiesofthekeyissues.Forexample,incomputer-aideddesignandmanufacturing(CAD/CAM)integration,coordinatesmeasurements(CMM)androboticsfields,in3Drealspace(3-RealSpace),therearealotofgeometricalgorithmdesignandanalysis,especiallythegeometricsaid,geometriccalculationandgeometricreasoning;Inmeasurementandrobotpathplanningandpartssearchspaces(suchasLocalization),theexistenceofspaceC-interspace(configurationspaceConfigurationSpace)geometriccalculationandgeometricreasoning;Objectsinoperation(rescue,payingandassembly,etc.)meanspayingmoredescriptionandrobotplanning,campaignplanningandassemblyoperationsplanningisneededinthetypesofspace(ScrewSpace)geometricreasoning.Manufacturingprocessofphysicalandgeometricmechanicsphenomenonofscientificresearchtocreateageometriccalculationandgeometricreasoning,andotheraspectsoftheresearchtopic,thetheorypendingfurtherbreakthrough,thenewonedoordisciplines--computergeometricarebeingincreasinglybroadandin-depthstudy.
(3)Inthemodernmanufacturingprocess,informationnotonlymanufacturingindustrieshavebecomedominatedthedecisivefactor,butalsothemostactiveones.Manufacturinginformationsystemstoimprovethroughputofmodernmanufacturinghasbecomeafocusofscientificdevelopment.Themanufacturinginformationsystemorganizationandstructurerequiredtocreateinformationaccess,integrationandintegrationshowthree-dimensionalinnature,measuringthemultidimensionalnatureoftheinformation,andinformationorganizationsnature.Informationstructuremodelsinthemanufacturing,manufacturinginformationconsistencyconstraint,andthedisseminationofdataprocessingandthemanufactureofenormousknowledgebasemanagement,andotherareas,thereisaneedtofurtherbreakthroughs.
(4)Thecalculationofthewisdomofartificialintelligencetoolsandmethodsinthemanufactureofawiderangeofapplicationsformanufacturingsmartdevelopment.Categorybasedonthecalculationofbiologicalevolutionalgorithmssmarttools,includingactivationissuesoptimizeGPStechnologyportfoliobygrowingconcernisinthemanufactureofthecompleteportfoliooptimizationproblemscombinedspeedandprecisionofGPSissuesbothinsizeconstraints.Manufacturingwisdommanifestedinthefollowingaspects:
wisdomactivation,wisdomdesign,intelligentprocessing,robotics,intelligentcontrol,intelligentprocessplanning,smartdiagnostic,andotheraspects.Theseinnovativeproductsarethekeytheoreticalissues,butalsobycreatingadoorforascienceskillsintheimportantbasicissues.Thefocusintheseissues,wecanformthebasisofproductinnovationresearchsystem.
2.Modernmechanicalengineeringatthefrontiersofscience
Cross-integrationbetweenthedifferentsciencewillproducenewscientificgathering,economicdevelopmentandsocialprogressofscienceandtechnologycreatednewdemandsandexpectations,thuscreatingafrontierscience.Frontierscienceissettledandunsettledissuesbetweenthescientificcommunity.Frontierscience,withacleardomain,anddynamiccharacterofthearea.Worksfrontiersciencefromthegeneralbasicscienceisanimportantcharacteristicoftheactualworks,itcoversthekeyemergingscienceandtechnologyissues.Ultrasonicelectrical,ultra-high-speedmachines,greendesignandmanufacturing,andotherfields,andhasdonealotofresearchwork,butinnovationisthekeyquestionisnotclearmechanicalscience.Largecomplexmechanicalsystemdesignandperformanceoptimizationofproductinnovationdesign,smartstructuresandsystems,intelligentrobotsandtheirdynamics,nanoMocaxue,manufacturingprocess3Dnumericalsimulationsandphysicalsimulation,precisionandultra-fineprocessingtechnologykeybasis,about10megalargeandsophisticatedequipmentdesignandmanufacturingbase,virtualmanufacturingandvirtualinstruments,nanometermeasurementandinstrumentation,parallelconnectionaxismachinetools,andalthoughthefieldofmicro-electromechanicalsystemshavedonealotofresearch,buttherearestillmanykeyscienceandtechnologyissuestoberesolved.Informationscience,nanoscience,materialsscience,lifescience,managementscienceandmanufacturingscienceofthe21stcenturywillbetochangethemainstreamscience,andtheresultinghigh-techindustrywillchangethefaceoftheworld.Therefore,theaboveareasofcross-developmentmanufacturingsystemsandmanufacturinginformatics,nanomanufacturingmachineryandnanoscience,bettermachineryandbettermanufacturingscience,managementscienceandmanufacturingsystemswillbecriticaltothe21stcenturymechanicalengineeringscienceisimportantfrontierscience.
2.1Manufacturingscienceandinformationsciencecross--manufacturinginformatics
Mechanicalandelectricalproducts,chemicalrawmaterialsintheinformation.Manymodernvalueaddedproductsprimarilyreflectedintheinformation.Thusthemanufacturingprocessfortheacquisitionandapplicationofinformationisveryimportant.Informationscienceandtechnologyistocreateanimportantsymbolofglobalizationandmodernization.Whilethemanufacturingtechnologybegantoexploreproductdesignandmanufacturingprocesses,thenatureoftheinformation,ontheotherhand,tocreatetechnologytotransformitselftoadapttothenewinformationmakesitsmanufacturingenvironment.Alongwiththemanufacturingprocessandmanufacturingsystemstodeepenunderstanding,researchersaretryingtonewconceptsandapproachestotheirdescriptionandexpressiontoachievefurthercontrolandoptimizationpurposes.
Andmanufacturing-relatedinformationmainlyproductinformation,technicalinformationandinformationmanagementinthisareafollowingmajorresearchdirectionandcontent:
(1)manufacturinginformationacquisition,processing,storage,transmissionandapplicationofknowledgetocreateinformationanddecision-makingtransformation.
(2)Non-symbolsexpressinginformation,manufacturinginformationenablestransmission,manufacturinginformationmanagement,manufacturinginformationintegrityinastateofnon-productiondecision-making,managementofvirtualmanufacturing,basedonthenetworkenvironmentofthedesignandmanufacturing,manufacturingprocesscontrolandmanufacturingsystemsscience.Theseelementsaremanufacturedinscienceandthescientificbasisfortheintegrationofproductinformation,constitutethemanufactureofthenewbranchofscience--tocreateinformatics.
2.2Micromechanicalandmanufacturingtechnologyresearch
Micro-electronicmechanicalsystems(MEMS)referstothecollectionofmicro-sensors,micro-devicesandtheimplementationofsignalprocessingandcontrolcircuits,interfacecircuits,communicationsandpowerwiththeintegrationofmicro-electromechanicalsystemintegrity.MEMStechnologyobjectivesthroughsystemminiaturization,toexploreanewtheoryofintegration,newfunctionalcomponentsandsystems.MEMSdevelopmentwillgreatlyfacilitatethepocketofvariousproducts,miniaturization,anumberofdevicesandsystemstoenhancetheleveloffunctionaldensity,informationdensityandInternetdensity,significantlysaving,thinsection.Notonlycanitreducethecostofmechanicalandelectricalsystems,butalsotobecompletedandthesizeof
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