鋼管生產(chǎn)主生產(chǎn)計劃方案設(shè)計與實現(xiàn).pdf

1、東北大學(xué)碩士學(xué)位論文鋼管生產(chǎn)主生產(chǎn)計劃方案設(shè)計與實現(xiàn)姓名：徐輝申請學(xué)位級別：碩士專業(yè)：系統(tǒng)工程指導(dǎo)教師：唐立新2002.2.1查苧查蘭矍主蘭竺箜查薹查塑蘭_________________——____●●________________●_______________—_____________——————————————AbstractWiththedevelopmentofmarketeconomy，moderncorporatio

2、nsareconfrontedwithmoreandmoredrasticcompetitiveenvironmentsSufficientlyexcavatingtheinternalpotentialisoneoftheefficientmeanstoenhancetheoperationefficiencyofthecorporationsThedevelopingofERPsystemsprovidespowerfulmanag

3、ementandtechniquesupporttoenhancetheoperationefficiencyofthecorporations，andMasterProductionSchedule(MPS)isoneofthemostimportantpartsofERPsystemsConstitutingMPSscientificallycanoptimallyallocatetheresourcesofthecorporati

4、onstoensuretodelivertheproductstocustomersintime，tocontrolthework—in—process，andtherebyreducetheproductioncostBasedontheoperationbackgroundofTianjinPipeCorporation，thisthesisdesignsandcarriesouttheMPSofseamlesstubemanufa

5、cture，proposestheheuristicalgorithmfortheMPS，anddevelopsthesimulativeprototypesystemFirst，thethesissurveystheproductiontechnologicprocessandautomationsystemofTianjinPipeCorporationandpointsouttheexistentdeficienciesafter

6、analyzingtherelationshipofthecraftworks，management，andautomationsystems，thenanalyzingthefunctionsandarrangementsofMPSThroughoperationdecomposingandrequirementanalysis，thisthesisdesignsthefunctionmoduleoftheproductionsyst

7、emsofthecorporation，datastructuresandordercodingmethod，thenproposestheMPSheuristicalgorithmforTianjinPipeCorporation，accordingtothecharactersofprocess，ascertainsthecontradictorilyprocessideologyandtakethedue—date，contrac

8、tamount，correlationclient，varietyandpriceintoaccount，applieslinearweightedsynthesistoestablishthesynthesisweightProductionordersarescheduledaccordingtotheirsynthesisweightsSUbjecttotherestrictionsoftheproductioncapacitie