外文翻译--啤酒灌装压盖机PLC控制系统.doc -- 5 元

Beerfilling,GlandmachinePLCcontrolsystem1.IntorductionMaltbeerproductionprocessisdividedintomanufacturing,manufacturingwort,beforefermentation,afterfermentation,filtrationsterilization,packaging,andsofewprocedures.Beerfilling,Glandpartofapackagingmachineprocesses.ThemembranefiltrationofbeerafterthepipelineintotherotaryJiugang,thenthevalveintothebottleofwine,Gland,wasbottledbeer.Beerfilling,Glandmachinesefficiencyanddegreeofautomationdirectimpactonthelevelofbeerproduction.Chinasbeerindustrytomeettheincreasingscaleofproductionandthedemandforbeermodernhighspeedfillingmachineryfillingtherequirementsofdomesticbeermanufacturersareactivelyseekingtotransformtheunitorthefillingofbeerproductionequipment,makingitagoodusePerformance,advancedtechnologyandhighproductionefficiencyandoperatingasafeandsecure,lowmaintenancecostsofthemodernizationofbeerfillingmachine.2.Fillingbeer,GlandprincipleandcontrolaircraftpartsLiquidfillingmachinebyfillingprinciplecanbedividedintoatmosphericfiller,fillingmachinesandvacuumpressureonthefillingmachine.Beerfilling,Glandfillingmethodusedpressureishigherthantheatmosphericpressureunderthefilling,storageofthecylinderpressurethanthepressureofthebottle,beerbottleintotheliquidonpressure.TechnologyathomeandabroadtoachievethefillinglineisbasicallyTheRotaryJiugangtherotatingmovement,placedinJiugangslotsontheemptybottlesthroughthemachinerywillbefixedattheupperJiugangvacuumvalvetoopen,closedVacuumbottlesforgoodtreatment,Bozhuanstemfromoperating,openthevalveofthebottlefillingCO2gases,vacuumconvex.Roundtoopenthevacuumvalve,thebottlewillairmixedwithCO2outofgas,openthevalveagain,theCO2gasbottlefilling,thefillingvalveonthepressurevalveinthebottleclosetobackpressuregaspressureattheopenJiuyePingbiintothebottle,throughpneumaticorelectricalcontrolfillingvalvetoachievethefillingofbeer.Todaysadvancedinternationalbeerfilling,Glandmachinecontrolsystemmainlybythephotoelectricswitchpositiondetectionpartandtakethebottleswith,Jiugangspeedpart,dominatedbythePLC,touchscreenandothercomponents.Filling,GlandofthemechanicalstructureandPLCprogrammablecontroldevices,frequencysteplessspeedregulation,humancomputerinterface,andothermodernmeansofcompleteautomaticcontroltechnology,thecombinationofamechanicalandelectricalintegration.3.ControlledpartoftheprogrammeManydomesticbeermanufacturersarenowusingthefilling,Glandofthecontrolsystemofunevendegreeofautomationbuttonandallthemanualswitchtechnologyhavesetupoperationsinaboxonthepanel,PLCcontrollerforthemajorityofJapanesecompaniesorOMRONMitsubishisearlyproducts,equipmentchainofcontrol,lessprotectionsettings,plusthebeerfillingthescenepoorenvironment,humidity,suchascontactwiththeswitchcontactsseriouscorrosion,thesystemssignaldetectionofthehighfailurerate,resultinginequipmentcontrolsystemOperationoflowreliability,thenormaloperationofequipment,suchasshortcyclephenomenon.TotheactualtransformationoftheDandongYaluRiverBreweryCo.,Ltd.offilling,Glandmachinecontrolsystemasanexample,thetransformationofmethodstoclarifythecontrolofsuchequipmentthinkingandideas,accordingtothesceneoftheactualprocessconditions,topreparetheoperationofthePLCProcedures.Forbeerfilling,Glandcontrolsystemoftheactualsituationandinaccordancewiththeactualprocessconditionsatthescene,redesignoftheequipmentofthePLCcontrolsystem.Thistransformationofthesamemethodsandideascanbeappliedtootherliquidsandthetransformationoffillingequipment.3.1systemhardwareconfigurationJapansMitsubishiCorporationtousetheFX2N128MRPLCusethesystemtoreplacetheoriginal2OMRONsC60PPLC,theoriginalsystemofthePLCisduetooldmodels,andcomputeronlinecommunicationsneedtoconfigurespecialconverters,thesystemneedtoincreasetheexternalI/Oinputpoints,Theextensionofsparepartsmoredifficulttofind.FX2N128MRPLCisanintegrated128pointI/Ocontrollerofthebox,acomputingspeed,commandrich,highcostperformance,onlineprogrammingsimpleandeasyextensionoftheadvantagesoftheMitsubishiFXseries,featuresthestrongestsmallcontroller.1bytheMitsubishi900seriesof970GOThumancomputertouchscreensystemtoreplacetheoriginaluseofthebuttonpaneldisplayequipmentandmonitortheoperationofoperatingparameters.970GOTHMIforthe16colorhighbrightnesssignificantly,throughtheconvergenceofconnectivityandFX2N128MRPLCdirectlyconnectedtotheCPU,achievingrapidresponse.Hasmanymaintenancefeatures,suchasthelisteditingfeatures,laddermonitoringtroubleshootingfunction,thesystemmonitoringfunctionstofindfaultandmaintenanceofPLCSystems.2filling,Glandofthefrequencyconverterinthetransformationofnoreplacement,onsitedetectionsignalmeanstestingisstillusedswitch,switchfordetectinglongtermworkinthehumidityofthegreatoccasions,thechoiceofcapacitiveproximityswitches,accordingtoPLCI/Oterminaloftheconnectionmode,selectthetypeofclosePNPswitch,thecontrolsystemofFigure1.3.2SystemsProgrammingPLCcontrollerprogrammingfocusandthecoreisaroundJiugangtherotationspeedcontrolandJiugangon60bottlesofdetectingthelocationofthedisplaced,brokenbottles,emptybottlesatthelocationoftestingandrelateddisplacementfillingSuchascontrolvalves.Thebottlesdisplacementoftestingprocedures,usingaMitsubishiPLCintheleftcommand.Figure1controlsystemstructurediagram.Bottlesdisplacementofdetection,usingtheleftPLCcommand,whichcommandsthewholeofoneofthecorecontrolprocedures,themainelectricalswitchdetectionandbottlesatthebottlesimultaneouslydetectmobile,themainmotortoeveryweek,justtothecorrespondingJiugangHaveabottleof,PLCunitwithintheinternalcorrespondencethat60bottlesoftheunitfortheM500M559,thenumberofunitsbythefirstletterKissettoK60,witheachchangeinasecondletterKissettoK1,M50Reactionoftheemptybottlesintheshortposition,anddetectthelocationofthemotorspeedtogoonthefrequencyshiftinthecorrespondingunitwithinthebuiltin1or0,controlvalvesandthecorrespondingmixingcapsThemotorstoppedandopened.Continuousdetectionsysteminplaceafterthe90emptybottles,stopstirringcapsthemotorrunning,testingthenumberofbottlesinaccordancewiththeusersrequirementscanbearbitrary.Abottleofdetection.RotaryJiugangthroughpressuretobackpressurewiththebottleofliquorintheprocessofemptybottlesinthebackpressure,becausethebottleitselfmaycrackandotherreasonsleadingtoasuddenburstbottles,whichneedtodetectthelocationofunexplodedbottlebottle,inthisbottleThepositionopenedpurgesolenoidvalves,compressedairout,brokenbottlesatthebottleblowingfromthepositioninarowafterthepurgeandseveralbottlesoftheelectromagneticvalveopenjet,ahighpressuresprayShuizhu,inthebreakBottlepositionaroundafewbottlesofspraybottlesinarow.Detectionofbrokenbottlesandbottledetectionswitchsimultaneouslydetectmovementofbreakingbottles,tothemainmotorofeachweek,preciselycorrespondingJiugangpassedabottleof,PLCunitwithintheinternalcorrespondencethat20brokenbottlesattheunitfortheM600M619,unitWiththenumberofthefirstletterKissettoK20,witheachchangeinasecondletterKissettoK1,M52responsetothelocationofthebrokenbottlesanddetectedthelocationofthemotorspeedtothefrequencyshiftcontinue,Inthecorrespondingunitwithinthebuiltin1or0,controlandthecorrespondingjetpurgesolenoidvalveopenedandstopped.ContinuousSprayandpurgesolenoidvalveopentolisten,timestoppedinaccordancewithtechnologicalrequirementscanbearbitrary.Systemsecurityistocontrolaccesstothecapssimultaneouslytracking,notonly