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ID:33008484
大小:2.25 MB
页数:56页
时间:2019-02-19
《胶订联动线错帖检测仪的-研究开发》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、北京1二业大学T程硕.1j学位论文AbstractWiththedeVelopmemofteclulology,theintensityofcompetition,thedemandsonprinterofpeoplehaVebecomehigherandhigher’itmeallsthattherequirementsforthe12ustliIll【intheprinting-finishingaremorestrictly.InordertoimproVebindingqualityandshonenproductioncycle,theuseofthepe彘ctbinding
2、1inebecomeswideincreasingly.Meanwhile,GatheringMachineisthesetofdevicestoquotethebookorderaccordingtotheorderbookinthestoragestageaIldthencompletecollatingbythechaintraIlsfer.Collatingistheprerequisiteforperfectbindingandplaysanimportantrolethrou曲outtheentireprocess.Andthemis-sheetdetectingplays
3、animport趾troleintheintelligenttestandcontroltoensurethequali够ofbooks.Atpresent,tllemis—sheetdeteCtorequippedonthedomesticperfectbindinglinereliesonimportingbasically.ncoststoomuchandtakeslongtime,anditisdifhcuhtoensuIIeaRer-salesservice.ForreducingcostsandimproVingperfom:lance,themis—sheetdetect
4、orinperfectbindinglinebasedonthemzzyidentificationisdeVelopedbyourselVeswhichhasbeentrial-producedinperf.ectbinding1ineinourplantatpI.esent.Photoelectrici够renectiVesensorisappliedt0thismis-sheetdetector.TbimproVethesensitiVit),ofthedetector,acircuitwasintroducedinthisp印er.ItcanenhallcetheLEDs’“v
5、ingcu盯entaIldadjustthebri曲tnessoftheLEDswiththepracticalneed.Thereisalwaysgreatlotofelectromagneticdisturbanceinindustryscene.BecausetheresistaJlceofmesensorisVer),large,electromagneticdisturbancecanaddtomesensor’soutputsignalViac印acitycoupleeasily.Thispaperanalyzedthepmcipleofthebomoftlleelectr
6、omagneticdistI加a11ceindetail,andproposedaresolutionoffilteringitbasedontheexperimem.Themainmnctionofthemis-sheetdetectorinperfectbindingIineist0distinguishtheblar墩anderrorpages,inVenedpagesandthepageswhichprintqualit),haSseriousproblems行omtIlosenonnalones.Sincetherewillbenotwoidenticalpages,thed
7、at岫saIllpledbytheinstmmemfromthesensorseachtimearedi仃erent.Itistosaymat、Ⅳecannotdesignthecheckingalgorithmwithclassicmathematicmethod.Anexiblealgorithmbasedonthefuzzyrecognitionandprobabilityw2usproposedbythispaperandproVedb
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