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1、ProductAppearanceDesignsBasedonReverseEngineeringReverseengineeringanditsapplicationsIntheindustrialfield,oftenencounteredthedemandtobuilditsthree-dimensionaldigitalmodelunderthemodelorinkind.Thisuseofreverseengineering,whichreferstoameansofmeasuringthephysicalmodelormeasurementthatdigital
2、sampling,andthenunderthethree-dimensionalgeometricmeasurementdatathroughthephysicalreconstructionofModelingTheCADdigitalmodeltoachieveproductdesignandmanufacturingprocess.ThepracticalapplicationforReverseengineeringintheindustrialmanufacturingareaincludesthefollowing:a)thedesignofnewparts,
3、mainlyforimitationormodifiedproductdesign;b)havebeencopyingandimitationparts,andreproducetheoriginalproductdesign,complexproductssuchasimitation;c)damagedorwornpartsofthereduction,inordertorepairorre-used;d)producttesting,testingofproductssuchasthedeformation,weldingqualitytesting,soastoth
4、eurgencyofprocessedproductswith3-Ddigitalmodeloftheerrorforanalysis.Inmanufacturing,reverseengineeringhasbecomethedigestionandabsorptionofnewtechnologiesandsecondarydevelopmentofoneoftheimportantbuildingDrive.Improveddesignasanimportanttool,whicheffectivelyacceleratedtheresponsetomarketnew
5、productsfaster.Atthesametime,reverseengineeringfortherapidprototypingprovidedagoodtechnicalsupport.Themanufacturingsectortobecomeanimportantandsimpletransmissionofinformationreceivedfromoneoftheways.Inaddition,Reverseengineeringhasbetterapplicationsinartsandculture,themedicalfield,includin
6、gthewoodenmodelorclaysculptureartaestheticdesign,digitalartifactsanddigitalmuseums,suchasvirtualsurgery.ThestructuralsystemofReverseengineeringReverseengineeringsystemmainlyconsistsofthreeparts:productphysicalgeometryofthefigures,CADmodelreconstruction,productsordiemanufacturing.Reverseeng
7、ineeringtechnologyisthekeyAccordingtothecollection,dataprocessingandmodelofreconstruction.(1)DataCollectionDataAcquisitionisthefirststepinreverseengineering,itsdirectimpactonthepropermethodofwhetherornottobeaccurate,rapidandcompletephysicalaccesstothetwo-dimen