简介：Thispaperaimstodesignpunchingdieofthestatorandrotor.Byanalyzingandcomparing,wedeterminethebetterprocessingprogram.Notonlytoensuretheprecisionanddimensionalrequirements,butalsotoimproveefficiency.Throughdetailedanalysisoftheprocess,thispaperdeterminesthestructureoftwocompositemolds.Thedimensionsofitsconvexandconcavedieedgesizeandotherpartsarecalculatedandchecked.Finallythispapercompletesthedesignoftwomolds.

简介：Inrecentyears,punchingtechnologyofourcountryisdevelopingfast.Theproportionofhandfeedingpunchingprocessinghasgraduallybeenreplacedbyautomaticfeedingandunloadingmechanism,duetothelowefficiency,poorsecurity.Inthispaper,wedesignanautomaticfeedingandunloadingsystemofthepunchingsheetsofmotor.Therotarymanipulatorconsistsofthetransmissiondevice,themechanicalarmdevice,thematerialsuctiondevice,therawmaterialautomaticliftingdeviceandsoon.Adoptingtherodlesscylinderasthemainactuator,thesystemrealizesthesebeatmovementsofcontinuousliftingup,centering,conveying,unloading.Accordingtotheworkingprincipleandmechanicalstructureofthecomponentsinthesystem,thefunctionandapplicationofeachcomponentinthewholefeeding-and-unloadingsystemareanalyzedinthispaper.

简介：客户端的私有端点地址被NAT设备,2）服务器提供客户端端点地址消息,该数据报使得C2网络的NAT设备允许后续的以C1端点地址为源地址的UDP数据报进入其内部网络