產(chǎn)品數(shù)據(jù)管理系統(tǒng)設(shè)計與開發(fā)——江蘇多棱數(shù)控機(jī)床股份有限公司產(chǎn)品設(shè)計過程管理系統(tǒng).pdf

1、南京理工大學(xué)碩士學(xué)位論文產(chǎn)品數(shù)據(jù)管理系統(tǒng)設(shè)計與開發(fā)——江蘇多棱數(shù)控機(jī)床股份有限公司產(chǎn)品設(shè)計過程管理系統(tǒng)姓名：葉霞申請學(xué)位級別：碩士專業(yè)：機(jī)械制造及其自動化指導(dǎo)教師：龔光容2001.12.1————————————————————————————————————————————_————————————————————————————————一一DLPDM產(chǎn)品設(shè)計慧●L蕾■L■：奠ABSTRACTThispaperdevelopedand

2、studiedtheProductDesignProcessManagementSystemforJiangsuDoulengNumeralControlMachineJointStockLimitedCorporationFirst，RequirementofDoulengCorporationisanalyzedThegeneralframeworkandfunctionsofDLPDMsystemaredescribedandal

3、soanalyzedindetailinthispaper；Second，BasedonbasiccharactersofobjectorientedofPDMsystem，ERmodelofproductdataintheprocessofproductdesignisbuiltAboveall，managementmodelanditsstructureswiththreesubmodelsuchasthemodelofhumanr

4、esourcemanagement，themodelofproductdesigninformation，themodelofworktaskmanagementareconstructedInaddition，thethreemodelscombinedsystematicallyformoneintegratedsystem；Atlast，thepaperdevelopedprogramonDL—PDMproductdesignpr

5、ocessmanagementsystemaccordingtoproductdesignprocessmanagementmodelconstructedandalsocompletedsomefunctionmodulesoftheprogramTheworksmeetmanagementrequirementofproductinformationofresearchanddevelopmentdepartmentinthecom