282.多品種小批量下精益生產(chǎn)系統(tǒng)的改進(jìn)研究

1、憋幽⑧天洋大謦博士學(xué)位論文一■訂●啊_一墨蹬爿爿內(nèi)臻■州0一一級(jí)學(xué)科：管理科學(xué)與工程學(xué)科專業(yè)：管理科學(xué)與工程作者姓名：車建國(guó)指導(dǎo)教師：何楨教授工：擊I出工Ⅱ索／4R亡2006年6月ABSTRACTThedissertationaimsatimprovementofleanproductionsystemundermultiitemsmalllotsettingsOnthebasisofdeeplyanalysisofresearchst

2、atus，themultiitemsmall—lotsettingsandleanproductionsystem，ittriestooptimizeproductionleadtimeandqualitycontrolandimprovementofleanproductionsystemtoagreewiththemulti—itemsmall—lotsettingsFirstly，itpointsout：massproductio

3、nsystemshowsmanyquestionsunderthemultiitemsmall10tsettingsandthisproductionsystemneedstobechangedtofitthenewsettingsSecondly，theconnotationmainupholdingtechnologiesandinherentmakeupconnectionofleanproductionsystemaswella

4、sitslimitationsundermultiitemsmalllotsettingsisdeeplyanalyzedandaddressedThenthecharacteristicsandrequirementsofmultiitemsmalllotproductionsystemarediscussed，theideathatdesigningproductandproductionprocesswithcustomerinv

5、olvementandstandardizationandmodularityisraisedandproductionorganizationofleanproductionsystemisimprovedthroughjobshopschedulingandjustintimeproduction，ahybridcontrolpolicyofproductionandmaterialflowispresentedandtherefo

6、releadtimeofleanproductionsystemundermulti—itemsmall—lotsettingsisreducedThirdly，theconnectionofproductionqualityandleadtimeisaddressed，andaseriesofmethodsofmultiitemsmalllotproductionqualitycontrolandassurRflcebasedonJi

7、doka(automation)andQchartsareadvanced，andaTaguchirobustdesign—basedtechniqueofmulti—itemsmalllotproductionisbroughtforwardOndiscussingtheconnotationandimplementationroadmapofSixSigmamethodology，theintegratedadvantagesand

8、integratedmutingsbetweenleanproductionsystemandSixSigmamethodologyareshowed，andacontinuousimprovementapproachesintegratingleanproductionsystemandSixSigmamethodologyundermultiitemsmalllotsettingsisproposedAndfinallyacasei