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1、3B2v7:51cRCM:394Prod:Type:comED:ektaGML4:3:1pp:127ðcol:fig::NILÞPAGN:dorthySCAN:ARTICLEINPRESS13RoboticsandComputerIntegratedManufacturing0(]]]])]]]–]]]5Review7E-manufacturing—fundamental,tools,andtransformation9JayLee*11NSFIndustry/UniversityCooperativeResearchCenterforIntelligentMaintenanc
2、eSystems(IMS),UniversityofWisconsin,Milwaukee,WI,USAReceived6November2002;receivedinrevisedform5May2003;accepted23May20031315Abstract17Manufacturingindustryworldwidehasbeenfacingunprecedentedchallengesbroughtbyeverchanging,globalandcompetitivemarketconditionsaswellaschangingsocialdemands,reg
3、ional,governmentalandenvironmentalregulations.E-commerceand19Internettechnologiesinjected‘‘velocity’’intothefrontbusinessactivitiesandenabledcompaniestoshifttheirmanufacturingoperationsfromthetraditionalfactoryintegrationphilosophytoasupplychain-basede-factoryphilosophy.Ittransforms21compani
4、esfromalocalfactoryfocustoaglobalenterpriseandbusinessfocus.Thispaperintroducese-manufacturingasanewconcepttoanswertheaforementionedneedsofbusinessstrategiesforcomplete23integrationofallbusinesselementsincludingsuppliers,customerservicenetworkandmanufacturingunitsbyleveragingtheInternet,web-
5、enabling,tether-freetechnologiesandcomputationaltools.Enablingtoolswillbeintroducedtosupporte-25manufacturingincludestheabilitytomonitortheplantfloorassets,andpredictthevariationandperformancelossfordynamicreschedulingofproductionandmaintenanceoperations,andsynchronizewithotherrelatedbusiness
6、actionstoachieveacompleteintegrationbetweenmanufacturingsystemsandupper-levelenterpriseapplications.Finally,infotronicstechnologiesfornext-27generatione-manufacturingtransformationarediscussed.r2003PublishedbyElsevierLtd.29Keywords:E-manufacturing;E-business3133Contentsservices.Inaddition,ma
7、nufacturingoutsourcingpro-57videdmanyopportunitiesbutalsoaddedchallengesto351.Introduction.................00produceanddeliverproductswithimprovedproductiv-592.E-manufacturing:definition,rationale,ity,quality,andcosts.Leadtimesmustbecutshortto37andi