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1、杭州电子科技大学硕士学位论文ABSTRACTMilitarymanufacturingenterpriseisanimportantpartofnationaldefense,defendingnationalsovereignty,promotingtherelatedindustryandplayinganimportantroleineconomicdevelopment,etc.Comparedwiththegeneralmanufacturingindustry,militaryindustrymanufacture
2、’scharacteristicoftheproductioncharacteristicsofmixedproductionline,makingmilitarymanufacturingenterprisesmustbalancestabilitytrialproductsandthechangingoftheproducts.Withtheeconomicglobalization,changingmarketdemand,andthedevelopmentofscienceandtechnology,mostmanuf
3、acturingenterprisesgraduallytransformfromthetraditionalproductionpatternoffewvarietiesandlargequantitiestothevarietyofvariablemassproductionmode.Thisgivesmilitarymanufacturingenterprisewiththecharacteristicsofmixedproductionlineamoreserioustest.Asanimportantpartofth
4、eproduction,goodfacilitieslayoutintheworkshopsproductionoperationcankeepgoodflexible,fastresponse,andlessconsumption.Facilitieslayoutproblemconstantlychangeswiththeupdatingofmanufacturingtheory.Manykindsofvariablemassproductionmodelconsideringmultiplestagesofproduct
5、ionmode,stageequipmenttomeettheneedofproductionbetweenrefactoring.Mostofexistingresearcharestaticorsingleobjectiveequipmentlayout,soitisobviousthattheycan’tmeettheneedsofthedevelopmentofequipmentlayout.Aimingatmechanicalprocessingworkshopequipmentlayoutofnorthwestin
6、dustrialgroupastheresearchobject,theanalysisofmilitarymanufacturingmanykindsofthecharacteristicsofthevariablemassproductionmode,theestablishmentofafuseworkshopdynamicequipmentlayoutmodel,andappliestheimprovednondominatedsortinggeneticalgorithm(NSGA-Ⅱ)analysisandsolv
7、etheproblemsofthelayoutofaworkshop.Inthispaper,themainworkincludesthefollowingaspects:First,thispapersummarizesthecurrentresearchstatusofmulti-objectivedynamicequipmentlayoutproblemsandtheresearchtrainofthought,theanalysisofmilitarymanufacturingmanyvarieties,thechar
8、acteristicsofthevariablemassproductionmanufacturingmode,andtheconcept,principleandcharacteristicsofworkshopequipmentlayoutproblemsmadeinde
