工業(yè)水洗機混流裝配線平衡研究.pdf

1、同濟大學機械工程學院碩士學位論文工業(yè)水洗機混流裝配線平衡研究姓名：李娜申請學位級別：碩士專業(yè)：工業(yè)工程指導教師：徐克林孔慶華20090301AbstractAssemblylinebalancingproblem(ALB)emergedthesametimewithproductlineSincethefirstproductlinewasinventedbyHenryFordin1913，theALBproblemiSstiiIthe

2、foCUSofresearchTheresearchonALBproblemiSmainlyaboutmethodsofbalancingTherearemanymethodsaboutbalancing：somearemathematicaImodelmethods，suchasoptimizationmethod，heuristicmethod，andthenartificialintelligentmethodcometoexis

3、t，forexamplegeneticalgorithm，annealingalgorithm；somearemethodsofmethodstudyandtimestudyManynewmethodswilIbeproposedbuteachenterprisehashisowncharacteristics，andnotallmethodsiSapplicableThevshouldchoosethemethodaccordingt

4、otheirconditionThispapertakesthemixedmodeIassemblylineofindustrialwashingmachineinCompanyKasresearchSUbjectFirstlythecurrentsituationofmixedmodelassemblylineofindustrialwashingmachineinCompanyKisinvestigatedandanalyzedan

5、dthensomefactorseffectingassemblylinebalancearefindout，suchasworker’Sincorrectoperationmethodsirrationalprocessflowinaccuratemanhoursoflabor；secondlytwomethodswhicharemethodstudyandtimestudyareusedtoanalyzeandimprovedthe

6、factorsandthenthebasicdataaboutassemblylinebalancingareobtained：tableofman’slaborhours；thirdlyaccordingtothetypesofassemblyIinebalancingproblemsinexistenceandactuaIsituationoftheenterprise，amodeloftheALBproblemiSsetupand

7、asolutiontothemodeliSgiventhroughimprovingthetraditionaIheuristicmethod；finallyFLEXSIM，akindofcomputersimulationsoftwareiSusedtosolvetheproblemofthescheduleofthemixedmodelassemblylineThespecialtyofthisresearchiSthatitdoe

8、snotiustfoCUSontheproblem，butalsoonthefactorsaffectingtheproblemIEiSusedtoimprovingthefactors，mathematicalmethodtosolvethefirststepofMixedALBproblemandfinallythecomputersimulationmethodtosolvetheproblemofthescheduleKeywo