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毕业设计（论文）外文文献翻译文献、资料题目：3D打印技术及其应用文献、资料来源：文献、资料发表（出版）日期：院（部）：专业：班级：姓名：学号：指导教师：翻译日期：2017.02.14文献出处:PaulG.3Dprintingtechnologyanditsapplication[J].Anatomicalscienceseducation,2015,10(3):430-450.原文3DprintingtechnologyanditsapplicationPaulGAbstract3Dprintingtechnologyintheindustrialproductdesign,especiallytheapplicationofdigitalproductmodelmanufacturingisbecomingatrendandhottopic.Desktoplevelgraduallymatureandapplicationof3DprintingdevicesbegantopromotetheriseoftheGlobal3Dprintingmarket,GlobalindustrialAnalysiscompany(GlobalIndustryAnalysisInc)researchreportpredictsGlobal3Dprintingmarketin2018willbe$2.99billion.Keywords:3Dprinting;Application;Trend13Dprintingand3Dprinters3Dprintingand3Dprintingaretwoentirelydifferentconcepts.3Dprintingisseparatedintodifferentanglesthepictureofthered,bluetwoimages,thenthetwoimagesaccordingtotheregulationofparallaxdistanceoverprinttogether,usingspecialglassestocreatethe3Dvisualeffect,orafterspecialtreatment,thepictureprinteddirectlyonthespecialgratingplate,thusrendering3Dvisualeffectofprintingtechnology.And3Dprintingreferstothe3Dink-jetprintingtechnology,stackedwithhierarchicalprocessingforms,printincreasestepbystepamaterialtogeneratea3Dentity,meetwith3Dmodels,suchaslaserformingtechnologyofmanufacturingthesamereal3Dobjectdigitalmanufacturingtechnology.3Dprinters,dependingonthetechnologyusedbyitsworkingprinciplecanbedividedintotwocategories:1.13Dprinterbasedon3DprintingtechnologyBasedon3Dprintingtechnologyof3Dprinter,bystoredbarrelsoutacertainamountofrawmaterialpowder,powderonprocessingplatformisrollerpushedintoathinlayer,thentheprintheadinneedofformingregionaljetisakindofspecialglue.Atthistime,mettheadhesivewillrapidlysolidifiedpowderbinder,anddoesnotmeettheadhesivepowderremainloosestate.Aftereachspraylayer,theprocessingplatformwillautomaticallyfallabit,accordingtotheresultofcomputerchipcycle,untiltherealfinished.Afterjustremovetheouterlayeroftheloosepowdercanobtainrequiredformanufacturingthree-dimensionalphysical.1.23DprintersbasedonfuseddepositionmanufacturingtechnologyBasedonfuseddepositionmanufacturingtechnologyoftheworkingprincipleof3Dprinterisfirstinthecontrolsoftwareof3DprintersintophysicaldatageneratedbyCADandtreatedgeneratedtosupportthemovementofmaterialsandthermalspraypath.Thenhotnozzlewillbecontrolledbycomputeraccordingtothephysicalsectioncontourinformationinprintedplanarmotionontheplane,atthesametimebythermoplasticfilamentousmaterialforwireagencysenttothehotshower,andafterthenozzletoaddheatandmeltintoaliquidextrusion,andsprayinginthecorrespondingworkplatform.Spraythermoplasticmaterialontheplatformafterrapidcoolingformtheoutlineofathicknessof0.1mmwafer,forminga3Dprintingsection.Theprocesscycle,load,decreaseofbenchheightthenlayersofcladdingformingstacked3Dprintingsection,ultimatelyachievethedesiredthree-dimensionalobject.2Theapplicationof3DprintingneedsThe3Dprintingtechnologysupportforavarietyofmaterials,canbewidelyusedinjewelry,footwear,industrialdesign,construction,automotive,aerospace,dental,medical,andevenfood,etc.Differentareas.,accordingtotherequirementsofapplicationtargetsusedbymaterialwithresin,nylon,gypsum,ABS,polycarbonate(PC)orfoodingredients,etc.3Dprintersofrapidprototypingtechnologyhasadistinctadvantageinthemarket,thehugepotentialintheproductionapplication,hotapplicationsoutlinedbelow.2.1IndustrialapplicationsAircyclingislocatedinBristol,UKtheEuropeanaeronauticdefenseandSpaceCompanyusing3Dprinters,applicationof3Dprintingtechnologytocreatetheworld'sfirstprintbike.Thebiketouseasstrongassteelandaluminumalloymaterialofnylon,theweightis65%lighterthanmetalmaterials.Moreinterestingly,airbike,chainwheelsandbearingsareprintedatatime,withouttheoriginalmanufacturepartsfirst,andthenthepartstogetherofassemblyprocess,afterprinting,bicycleswillbeabletomovefreely.Bicyclemanufacturingprocesslikeprintingdiscontinuousingraphicprintassimplelines,3Dprintercanprintouttheobjectspaceisnotconnectedtoeachother.2.2MedicalapplicationsInmedicine,theuseof3Dprintingwilltwo-photonpolymerandbiologicalfunctionalmaterialscombinationmodifiedintothecapillaries,notonlyhasgoodflexibilityandcompatibilityofhumanbody,alsocanbeusedtoreplacethenecrosisofbloodvessels,combinedwithartificialorgans,partlyreplacingexperimentalanimalsindrugdevelopment.BiotechnologyinGermanyinOctober2011show,BiotechnicalFair),using3Dprintersprintartificialbloodcapillarytoattracttheattentionoftheparticipants,theseartificialcapillaryhasbeenappliedinclinicalmedicine.2.3applicationofdailylife3DfoodprinterisdevelopedbyCornellUniversityinNewYork,theUnitedStatesfoodmanufacturingequipment.The3Dfoodprinterusedsimilarroutinecomputerprinters,theworkingprincipleofingredientsandingredientsinthecontainer(cartridge)inadvanceonlyneedtoentertherequiredrecipe,bysupportingtheCADsoftwarecankeepthefoodprintout.Formanychefs,thenewkitchencookingmeansthattheycancreatenewdishesmakefoodmoreindividuality,higherfoodvalue.Usingthe3Dfoodprintermakingfood,fromrawmaterialstofinishedproductscansignificantlyreducethelink,soastoavoidthepollutioninthelinksoffoo