產(chǎn)品圖紙和明細(xì)管理系統(tǒng)的分析與實(shí)現(xiàn).pdf

1、大連理工大學(xué)碩士學(xué)位論文產(chǎn)品圖紙和明細(xì)管理系統(tǒng)的分析與實(shí)現(xiàn)姓名：柏松申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：軟件工程指導(dǎo)教師：林鴻飛20091206產(chǎn)品圖紙和明細(xì)管理系統(tǒng)的分析與實(shí)現(xiàn)TheAnalysisandImplementationofProductDraftsandBOMsManagementSystemAbstractRegardingtOthemanufacturingenterprises，howtomanagethedraftsandB

2、OMswithsafe，convenienceandefficiencyisasignificantissuethataffectsthedevelopmentofenterprisesDuetothepersistentevolutionofIT，thecomputersandnetworkhavebeenappliedtovariousdepartmentsofthecompanyForthedesigndepartmentitha

3、sreplaced鱸aduanytheolddrawingmethod，andestablishedthefoundationofcooperatingdesignsamongdifferentdepartmentsThisimprovestheefficiencyandaccuracyofdesignstageButbecauseofthenetworkandshareinformationcomealongwithmoresecur

4、ityproblemsMeanwhile，howtousethedigitaldesignofdraftsandBOMstoconveniencethedesignerssearchingandcollectingthedraftsandBOMs，hasbecamethekeyelementofimprovingthedesignefficiencyandreducingthedevelopmentcyclesThisarticlede

5、scribesthesystemthatdesignedtosolvetheproblemsmentionedaboveandconveniencethedesignersandimprovethedesignefficiencyThesystemhasthreemainmodules：authoritymanagementmodule，draftsmanagementmodule，andBOMsmanagementmoduleInth

6、issystem，themanagementofdraftsandBOMsisseparated，whichisaccordingtothemanagementpatternofourcompany，andthesystemalsoestablishesacertainrelationshipbetweendraftsandBOMsInthedraftsmanagementmodule，ithasthedraftscustomsearc

7、hingandbrowsingfunctionmakesthedesignerseasytofindthedraftsalreadydone，thusreducesthedevelopmentcyclesIntheBOMsmanagementmodule，itprovidesmanystandardpartstomakedesignerseasytoinput，andalsohasthefunctionofsummarybycatego

8、rieswhichCanreducethepreparationcyclesIntheauthoritymanagementmodule，inordertoensurethedataandfilessafetyandreliability，itassignsdifferentauthoritiestOdifferentuserandaccomplishesmanagementatdifferentlevelsThemaindesigni