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时间:2020-03-27
《塑胶工件刚度的智能融合控制策略.pdf》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、机床与液压Jun.2012HydromechatronicsEngineeringVo1.40No.12DOI:10.3969/j.issn.1001—3881.2012.12.011ControlStrategyofRigidityBasedonIntelligenceFusionforPlastic&RubberWorkpeicewuQian,HUANGLichao1.SchoolofComputerScienceandEngineering,ChongqingUniversityofTechnology,Chongqing400054,China;2.Schoolo
2、fMechanicalEngineering,ChongqingPolytechnicChongqing401120,ChinaAbstract:Themechanicalpropertyofplastic&rubberwork·piece.suchasrigidityandtenacity.mainlydependsontheaccuratecontrolofvulcanizationprocessinproductshaping,inwhichthetemperature,pressureandtimeisthetechnicalkeyinstabilitycontr
3、olofproductquality.Aimedatthecomplexityofvulcanizingprocesscontrolforplastic&rubberproduct.thepaperproposedasortoffusioncontrolstrategybasedonthehumansimulatedintelligence.Inthepaper.itmadetheanatomyofdificultpointsinthevulcanizingprocess,summarizedupthecyberneticscharac—teristicofvulcani
4、zingprocess,studiedthecontrolstrategy,builtthecontrolmodel,andsimplydesignedthecontrolalgorithm.Undertheconditionoflaboratory,itmadetheengineeringrealiza-tion,andconstructedanindustrialcomputercontrolsystem.Thesystemtestresultdemonstratedthatitisstronginrobustness,beRerinstabilityandhighe
5、rincontrolprecisionfortheproposedcontrolstrategyandalgorithm.Theresearchresultsshowthatitisfeasibleandefectivefortheproposedcontrolstrategyofinteligencefusion.Keywords:plastic&rubberworkpiece,vulcanizationprocess,mechanicalrigidity,fusioncontrolstrategyThereexiststhepuzzlethatthequalityst
6、abilityrigidityandtenacityandsooninplastic&rubberisgenerallypoorforplastic&rubberworkpieceinworkpiece.Aimedatthecomplexityofproductiontheproductionprocess.Andthereasonisthatthetechnologycontrolandtheinstabilityofproductionvulcanizationprocessofplastic&rubberworkpieceisquality[1—4],thepape
7、rexploredthecontrolstrate—relatedtomanyfactorssuchasfuzziness,uncertain—gyofvulcanizationprocessforplastic&rubberwork—ty,recipeofsizingmaterial,structuresize,environ—piece.menttemperature,andvulcanizingtine.Presentlytheplatevulcanizingmachineisstillthemainpro—1.Thec
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