面向供应链的汽车制造业准时采购方式研究

华中科技大学硕士学位论文面向供应链的汽车制造业准时采购方式研究姓名：王平该申请学位级别：硕士专业：管理科学与工程指导教师：陈荣秋20050412I1234IIAbstractThedissertationfocusedonthefieldofresearchofpurchasingandsupplyofChineseautomotiveindustry.Ittransplantedthephilosophyofjust-in-timesystemtotheoperationsoflogisticsofinter-corporationsandpracticesjust-in-timepurchasingtacticsinordertoreducetheoverallcostofsupplychainrunandspeeduptheresponsetothecustomers’needs.Firstly,thecurrentstatusofthepurchasingandsupplyofChineseautomotiveindustrywaspresentedthroughthesurveyintheseveralgiantautomotivemanufacturingplantsofChina.Basedonthecurrentpracticesofpurchasingandsupply,threekindsoftacticsofpurchasingandsupplylogisticsweresummarizedinChinesecurrentautomotiveindustry.Secondly,thecharacteranddefinitionofjust-in-timepurchasingwereexpatiatedonthroughreferringtothedomesticandoverseasdocumentsaboutjust-in-timepurchasingsystem.Thejust-in-timepurchasingtacticswascomparedwithtraditionalpurchasingtactics.Thirdly,theroleofjust-in-timepurchasingsystemondecreasingthebull-whipeffectwasdissertatedusingthetheoryofbull-whipeffect.Last,muchattentionwaspaidtotheresearchonhowtoharmonizesupplierswithautomotivemanufacturingplantstomeettherequisitionofjust-in-timepurchasingsystem.Somesuggestionsweregivenonimplementationofjust-in-timepurchasingsysteminChineseautomotiveindustry.Wecangetsomeconclusionswiththestudyofthedissertation:1)InChineseautomotivemanufacturingindustry,therearethreekindsoftacticsofpurchasingandsupplylogistics,thatis,batchsupply,kanbansupplyandsynchronizingsupply.Theircanbeusedwithindifferentconditions.2)Just-in-timepurchasingsystemcanbeputintopracticewhenalltheseconditionsfollowedaresatisfied:partnerrelationshipofsupplyandcustomerplants,sharinginformationaboutdemand,smalllotofdeliverywithhi-frequency.3)Just-in-timepurchasingsystemcanplayaroleondecreasingbull-whipeffect.4)Inordertoputjust-in-timepurchasingsystemtopracticeinautomotiveindustry,wehavetocarryoutlevelschedulesformixed-modelassemblylinesforcustomerplantsandpracticeone-flowproductionsysteminthefactoriesofsuppliers.Keyword:SupplychainAutomobileindustryJust-in-timepurchasingBull-whipeffect_____111.1VMIJITIIInternetMTS[1]2EDIBoseDixonJITII[2]in-plantJITIIBoseIBMSunMicrosystemsFoxboroAerospaceJITII1-131-11.2[3][4]MRPIIJITMRPIIJITVMIJITII4[5][6][7]20JIT[8]ERP[9]JITJITJITJIT[10]5ITJIT[11]JITJITGSPJIT[12][13][14]JITZipkin[15]Dong[16]SpekmanRE.[17]6strategicvulnerabilityMacMillan[18]JohnstonR[19]titfortatWilliamsonOE.[20]hostageFreelandJR.[21]50DongYetc.[22]Dong71.3822.11953[23]2004[24]200311518005611510103600[25]2.1.1“”2-192-1[26]2.1.210[27]93411.5200KD[28]360307811MRPIIJIT1A2MRPIIMPSBOM[29]2-12-1[4]()MRP()KD2(2)JIT2=2(1)MRP=0=12.22.2.1:12+n2-22-22.2.2[6][30]2.2.3JJ+1J+nJ+1n132-3()()2-3[31]2.2.414()DTLT≥LPTTLT×=TsTPTITWTDT+++=NTTWT×=LTDT/TTLPNWTITPT/TsT2.2.5115231633.1JIT[32]1)singlesourcing2)173)4)5)6)MRPInternetEDI3.2JIT118JITJIT2JIT3JIT4JITJIT3-13-1[33]Internet1944.1Forrester1958Forrester[34]LeeH()()[35]CardiffLEAP3[36]Forrester[34]1220LeeHLeeH4[3537]123(EOQ)331334ForresterLeeH214.212InternetEDIMRP2255.1(Monden)(Goal-chasingmethod)[38]23[39]1),...,1(α=iAiαiQ∑==α1iiQQ),...,1(β=jaj),...,1(α=iAiβjN),...,1(α=iAijaQNjQja),...,1(,QKQNKj=⋅KjajKX1KjajKXQNKj⋅KjajKXQNKj⋅24),...,1(,)(12QKXQNKDjjKjK=−⋅=∑=β2ijb),...,1(α=iAi),...,1(β=jaj1=K),...,1(,01,β==−jXKj},...,2,1{1α=−KSK*iAKD*iA,},{min1*−∈=KKiiKiSiDD∑=−−−⋅=β121,)(jijKjjKibXQNKD*iA*}{1iSSKK−=−1−=KKSSΦ=KSΦ≠KS),...,1(*1,β=+=−jbXXjiKjjK1+=KKKKK+13321,,AAA321,,QQQ4321,,,aaaa25)4,3,2,1;3,2,1(==jibij5-15-1iA1A2A3AiQ235jaiA1a2a3a4a1A10112A11013A01104321,,,aaaa]][[][ijijbQN=]5,7,8,5[011101110011]5,3,2[==iA1053231=++==∑=iiQQ)4,3,2,1(],105,107,108,105[][==jQNj1=KKiD}3,2,1{1=∈Si22221,1)101051()101071()001081()101051(−−×+−−×+−−×+−−×=D=1.1122222,1)101051()001071()101081()101051(−−×+−−×+−−×+−−×=D26=1.0122223,1)001051()101071()101081()001051(−−×+−−×+−−×+−−×=D=0.7979.0}79.0,01.1,11.1min{*,1==iD3*=∴i3A3A512SS=jKjjKbXX31,+=−0001,1=+=X1101,2=+=X1101,3=+=X0001,4=+=XΦ≠1S2=KKiD}3,2,1{12==∈SSi22221,1)101052()111072()011082()101052(−−×+−−×+−−×+−−×=D=0.8522222,1)101052()011072()111082()101052(−−×+−−×+−−×+−−×=D=0.5722223,1)001052()111072()111082()001052(−−×+−−×+−−×+−−×=D=1.5957.0}59.1,57.0,58.0min{*,2==iD2*=∴i2A2A312SS=jKjjKbXX21,+=−271102,1=+=X2112,2=+=X1012,3=+=X1102,4=+=XΦ≠2S5-2.,,,,,,,,,3213323123AAAAAAAAAA5-2K1KD2KD3KDKX1KX2KX3KX411.111.010.793A011020.850.571.5923AA121130.821.440.93123AAA222241.871.640.283123AAAA233251.320.870.8723123AAAAA343361.641.870.28323123AAAAAA354370.931.210.823323123AAAAAAA365380.570.851.5913323123AAAAAAAA466491.560.771.01213323123AAAAAAAAA57651003213323123AAAAAAAAAA58755.228[40]3110005-15-10100020003000300010001002029130001002500233000100030001000(set-uptime)(set-up)3066.1JITjidokaStandardizedwork[41][38]MRP7-810101010%6-1316-110%432326-26-2TNS-SToyotaNetworkSystem-Supplier336.212[3]31754100341000[42]4MRPEDI563512343637[1].JIT:[DB/OL].[2]LanceDixon.JITII:TheUltimateCustomer-SupplierPartnership[J].HospitalMaterielMana