【机械类文献翻译】先进制造技术的新发展(机械类)
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外文原文:
Thenewadvancedmanufacturingtechnologydevelopment
Abstract:Thispaperhaspresentedtheproblemsfacingtoday'smanufacturingtechnology,advancedmanufacturingdiscussedintheforefrontofscience,andavisionforthefuturedevelopmentofadvancedmanufacturingtechnology.Keyword:Advancedmanufacturingtechnologies;Frontierscience;Applications
prospects
Modernmanufacturingisanimportantpillarofthenationaleconomyand
overallnationalstrengthanditsGDPaccountedforageneralnationalGDP20%~55%.
Inthecompositionofacountry'sbusinessproductivity,manufacturingtechnology
around60%ofthegeneralrole.Expertsbelievethatthevariouscountriesintheworld
economiccompetition,mainlymanufacturingtechnologycompetition.Their
competitivenessintheproductionofthefinalproductmarketshare.Withtherapid
economicandtechnologicaldevelopmentandcustomerneedsandthechanging
marketenvironment,thiscompetitionisbecomingincreasinglyfierce,andthat
Governmentsattachgreatimportancetotheadvancedmanufacturingtechnology
research.
1.C.Currenturrentmanufacturingsciencetosolveproblems
Manufacturingsciencetosolvethecurrentproblemsfocusedonthefollowing
aspects:
(1)Manufacturingsystemsisacomplexsystems,andmanufacturingsystemsto
meetbothagility,rapidresponseandrapidreorganizationofthecapacitytolearn
fromtheinformationscience,lifescienceandsocialscienceinterdisciplinaryresearch,
andexplorenewmanufacturingsystemarchitecture,manufacturingmodelsand
manufacturingsystemseffectiveoperationalmechanism.Manufacturingsystems
optimizedorganizationalstructureandgoodperformanceismanufacturingsystem
modelling,simulationandoptimizationofthemainobjectives.Manufacturingsystem
architecturenotonlytocreatenewenterprisesbothagilityandresponsivenesstotheneedsandtheabilitytoreorganizesignificance,butalsoforthesoftproduction
equipmentmanufacturingenterprisesbottomreorganizationanddynamiccapacityto
sethigherdemands.Biologicalmanufacturingoutlookincreasinglybeingintroduced
tothesystemtomeetnewdemandsmanufacturingsystems.
(2)Therapidriseinsupportofmanufacturing,geometricknowledgesharinghas
becomeamodernmanufacturingconstraints,productdevelopmentandmanufacturing
technologiesofthekeyissues.Forexample,incomputer-aideddesignand
manufacturing(CAD/CAM)integration,coordinatesmeasurements(CMM)and
roboticsfields,in3Drealspace(3-RealSpace),therearealotofgeometricalgorithm
designandanalysis,especiallythegeometricsaid,geometriccalculationand
geometricreasoning;Inmeasurementandrobotpathplanningandpartssearchspaces
(suchasLocalization),theexistenceofspaceC-interspace(configurationspace
ConfigurationSpace)geometriccalculationandgeometricreasoning;Objectsin
operation(rescue,payingandassembly,etc.)meanspayingmoredescriptionand
robotplanning,campaignplanningandassemblyoperationsplanningisneededinthe
typesofspace(ScrewSpace)geometricreasoning.Manufacturingprocessofphysical
andgeometricmechanicsphenomenonofscientificresearchtocreateageometric
calculationandgeometricreasoning,andotheraspectsoftheresearchtopic,the
theorypendingfurtherbreakthrough,thenewonedoordisciplines--computer
geometricarebeingincreasinglybroadandin-depthstudy.
(3)Inthemodernmanufacturingprocess,informationnotonlymanufacturing
industrieshavebecomedominatedthedecisivefactor,butalsothemostactiveones.
Manufacturinginformationsystemstoimprovethroughputofmodernmanufacturing
hasbecomeafocusofscientificdevelopment.Themanufacturinginformationsystem
organizationandstructurerequiredtocreateinformationaccess,integrationand
integrationshowthree-dimensionalinnature,measuringthemultidimensionalnature
oftheinformation,andinformationorganizationsnature.Informationstructure
modelsinthemanufacturing,manufacturinginformationconsistencyconstraint,and
thedisseminationofdataprocessingandthemanufactureofenormousknowledge
basemanagement,andotherareas,thereisaneedtofurtherbreakthroughs.(4)Thecalculationofthewisdomofartificialintelligencetoolsandmethodsin
themanufactureofawiderangeofapplicationsformanufacturingsmartdevelopment.
Categorybasedonthecalculationofbiologicalevolutionalgorithmssmarttools,
includingactivationissuesoptimizeGPStechnologyportfoliobygrowingconcernis
inthemanufactureofthecompleteportfoliooptimizationproblemscombinedspeed
andprecisionofGPSissuesbothinsizeconstraints.Manufacturingwisdom
manifestedinthefollowingaspects:wisdomactivation,wisdomdesign,intelligent
processing,robotics,intelligentcontrol,intelligentprocessplanning,smartdiagnostic,
andotheraspects.Theseinnovativeproductsarethekeytheoreticalissues,butalso
bycreatingadoorforascienceskillsintheimportantbasicissues.Thefocusinthese
issues,wecanformthebasisofproductinnovationresearchsystem.
2.Modernmechanicalengineeringatthefrontiersofscience
Cross-integrationbetweenthedifferentsciencewillproducenewscientific