拉幅定型機(jī)智能網(wǎng)絡(luò)模塊化控制系統(tǒng).pdf

1、天津工業(yè)大學(xué)碩士學(xué)位論文拉幅定型機(jī)智能網(wǎng)絡(luò)模塊化控制系統(tǒng)姓名：洪春申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)教師：楊公源20090101SCADA(SupervisorControlAndDataAcqusition)isusuallymadeupofdistributeddataacquisitionequipmentsaswellasdataprocessandvisualizationsystemsonwhichoperatorc

2、alloperatefieldequipment，viewthetrendandrecordalarmsThispaperhavedesignedanewtypeofheat—settingmachinemodularcomputercontrolsystemteplacethecentralizedcontrolofSTDbussystemAccordingtOthespecificcircumstancesandrequiremen

3、tsofsmallandmedium—sizedenterprisesselectedfortheIPCPLCIRcontrolmodetOachieveastenterheatseuingmachineSCADAsystemWewilluseAdvantechIPC一610HastheIPC，andbasedontheKEPWAREOPCcommunicationstechnologytOachievetheheat—settingp

4、rocessmonitoring，alarmdisplayprintstatementsanddiagnosticsystemsbyusingtheVB60OMRONlowermachine’SCJ1seriesPLCtealizetheexchangeoftwostretchofthesynchronousmotorandtensioncontr01AswellasintelligentinstrumentsAL808，usedfor

5、selftuningPIDtemperaturecontr01TheheatsettingcomputercontrolsystemisanadvanceddistributedSCADAsystemwhichinvolvestemperaturecontrol，frequencyspeedcontrol，serialcommunications，andcomputerterminalThiscomputercontrolsystemh

6、asreferencedforeignadvancedtechnologyTheautomationdegreeandcontrolprecisionhasbeengreatlyimprovedbecauseusingofhighprecisioncomponentandadvancedcontrolarithmeticThesystemisabletoadapttodifferentfabricmaterialstechnologyr

7、equirementsTheuseofadvancedindustrialcontrol，PLC，inverterconstitutesadigitalcontrolsystem，theprocessparametersorchangethespecificationsundertheflexibleadjustmentandcontrol，SOthatthecontrolsystemhashiighaccuracyeasysmooth

8、operation，nonoise，andotheradvantagesAtpresent，theheatsettingmachinecomputercontrolsystemoftrialshavebeencompleted，theindicatorshavereachedtherequirementsofthefactoryThemachinealsohasruninthefactorystablyKeyword：Autotunin