基于虛擬仿真的制造生產(chǎn)線設計研究.pdf

1、（類別:全日制碩士研究生全日制碩士研究生題目：基于虛擬仿真的制造生產(chǎn)線設計研究目：基于虛擬仿真的制造生產(chǎn)線設計研究英文題目：英文題目：ResearchontheDesignofProductionLinesBasedonVirtualSimulation研究生：姜廣君研究生：姜廣君學科名稱：機械制造及其自動化學科名稱：機械制造及其自動化指導教師：陳紅霞指導教師：陳紅霞副教授副教授二○○七年十二月二○○七年十二月碩士學位論文碩士學位論文分

2、類號:學校代碼:10128分類號:學校代碼:10128UDC:學號:學號:AbstractDuringtheprocessofdesigntheproductionlineofdesigninmanufacturingenterprisesvirtualsimulationisalwaysanindispensableusefultoolwhichplaysanenmousroleindecreasinglossshteningprod

3、uctdevelopmentcycleimprovingthequalityofproducts.Withthedevelopmentofmanufacturingtechnologycomputertechnologytheapplicationsofvirtualsimulationareconfrontedwithnewrequirements.theapplicationfieldsexpdaybyday.Enterprises

4、unabletofulfillthecustomizedemcannotquicklydealwiththemarketchanges.Becauseithasanimptantelementinthewkshopproductionprocesswhichisromization.Thetimeofmaterialarrives，thetimeofpersonnelcompletessomewkingprocedureEquipmen

5、tbreakdownappearanceProductqualitysoon，inthecertainallhasromization.Thepipeliningisalargescalecomplexseparatedynamicsystem.Establishestoproducethelowcost，theproductqualityhighpipeliningneedstospendtheverygreatinvestmentt

6、hustotheproductionlinemodelingthesimulationisessential.Thisdissertationtakingthesystemofproductionassimulationobjectsexhaustivelyanalysesfollowingitems:thesystemstructurethedesignprincipleoffictitiousproductionlinesbasic

7、tacticsprocessofdiscretesimulationhowtosetupmodelofdiscretesystemwithextendedstochastichighlevelevaluationPetris(ESHLEP–N).ModelinguseFlexsimsoftwaretheexistingequipmentpersonnelcanbesimulated.Incertaintheexistingprocess

8、escanbeoptimized.Thewkshopfocusedonthefutureprovidesguidancetonewprocessesfdecisionmakingaids.Atlastthepaperbringsfwardseveralfeasiblesuggestionsonthemanagement.Keywds:Discreteeventsystem；ESHLEPN；Computersimulation；Model