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zhang-zn@cs.sjtu.edu.cn2**L4L3+L2L1EMSERP3(JIT)(JITJust-in-Time)“”“”4(JIT),()5(JIT)JIT:1)2)3)4)5)6)7)6(JIT)JIT:1)2)3)4)JIT5)6)7)7(JIT)8(JIT)9MRPMRPMRP/JITMRP/JIT1112**Resourcerequirementplanning)Capacityplanningfactors)Billofresources)Time-phasedbillofresources)13“”””””141)2)3)15(sapSD,,SD)1617SAP51.SAPSAPSDSAPSD41.E-mailSAPsap18(RoughCutCapacityPlanningRCCP)19CRPMRPIIMRPCRPCRPMRP20CRP(1)()(2)(3)(4)21ForwardschedulingBackwardscheduling221)2)3)4)23A60420(1011212026051112211060*1.0=602060*0.5=3010---160+12=7220---230+6=3624----80.850.888*0.85*0.88=6/10=60/6=10=12/6=220=30/6=5=6/6=1wddddd101397121014112024112151420d=252180/200/12345751001209010048515004050140380225100160140240865180180180180180900-45802040-60125568978133=180=-%=(/)*100262501234515010050200272829/303132PPPRABCP1P30ABC354025ABCC25P302P28ABC15252034::35(1)()(2)12345(3)/36--371:382393404MRPMPS541=42,4344a=[-/]b={[-*-]/}c4546SAPSAPSAPMMSAPSAPSAP/SAPSDSAP//SAP/SAPE-mailE-mailSAP31.SAP47(BOM)“(releasehorizon)”4849SAPSAPSAP50L3L4E-mailL3L4SAPSAPMMSAPSAP/SAPSAPSAPL4L3L3L4L331.HRMCRMH-BeamSAP51/L3L4/L3L4L4SAPPF01SAPPF01SAPSD51.E-mailHRMCRMH-Beam52L3L3L3L4SAPPG01L3L4L4HRMCRMH-BeamHRMCRMH-Beam51.535455565758ERPISO90005960ISO9000ISO9000ISO9000(ISO)1987100,ISO900050000ISO140006162ISO9000ISO9000ISO9000ISO9004ISO9001-ISO90039001900290039000--9004--63ISO9000ISO900064ISO9000ISO9000ISO900020123456789101112131415161718192065(totalqualitycontrol,TQC)(StatisticalProcessControl,SPC)66SPCSPCSPC67SPCSPC(1)(2)(3)(4)68SPCSPC(1)X-R-(2)X-S-(3)(4)Xmed-S(5)-P(6)-Pn(7)-C(8)-U69“”53“”3.1%2.7%70“”1.5%1.7%“”71GLANZGLANZ8.04.016.09.18.26.77.14.65.40.6198719917273
本文标题:上海交大ERP课件07
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