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1、RapidprototypingtechnologyanditsapplicationindieandmoldmanufactureZhaoJieThe09Materialformingandcontrolengineering(1)class0910121103Abstract:Introductionofrapidprototyping(RP)technology,anditsapplicationindiemouldmanufacturing.RPtechnologyisacomputeraideddesign(CAD)andcomputeraidedmanufacturing
2、(CAM)synthesis,isabroadapplicationoftechnology,inthedevelopmentofnewproducts,partsofthemanyvarietiesofsmallbatchproductionanddiemanufacturingandotherfieldsareplayinganincreasinglyimportantrolein.Keyword:CAD/CAM;rapidprototyping;moldmanufacturing0IntroductionRapidprototyping(RapidPrototyping,ref
3、erredtoasRP)isthelatenineteeneightiesquicklydevelopedakindofadvancedmanufacturingtechnology.Thetechniqueisdifferentfromthetraditionalprocessingmethods,isthetechnologyof60timeNCaftermanufacturingfieldisanothermajorbreakthrough,advancedmanufacturingtechnologyisanimportantpartofthegroup.RPtechnolo
4、gyintegrateduseofCAD/CAMtechnology,lasertechnologyandmaterialtechnology,intheabsenceofthetraditionalmoldandfixturecase,fasttocreateanycomplexshapeandhasacertainfunctionof3Dsolidmodelorparts.Rapidprototypingtechnologyapplicationwillshortenthetimetomarketfornewproducts,savethenewproductdevelopmen
5、tandmoldmanufacturingcosts,widelyusedinaerospace,automotive,medical,electronics,homeappliances,communication,toys,militaryequipment,IndustrialArts(sculpture),buildingmodels,mechanicalandotherfields.1Rapidprototypingtechnology1.1ThehistoryanddevelopmentofrapidprototypingmanufacturingRapidprototy
6、pingisalsoknownasrapidmanufacturingtechnology.Thisisacompletelydifferentwiththetraditionalprocessingtechnologyofthenewprocessingtechnology,isacomputertechnologyandnewmaterialtechnologytherapiddevelopmentoftheproduct.Timesoftheindustrializationafterindustrialprocessingtechnologyisatypicalexample
7、of.Thistechnologyisacomprehensivetechnologyofmultipledisciplinesandspecialtiesofthelatestachievements,thusstartingpointishigh,developmentisveryrapidalso,nineteeneighties,American3Mcompany,UVPcompanyandJapansNagoyaIndustrialResearc
