注塑模具側(cè)向分型與抽芯機(jī)構(gòu)知識(shí)庫(kù)與推理機(jī)的研究.pdf

1、山東大學(xué)碩士學(xué)位論文注塑模具側(cè)向分型與抽芯機(jī)構(gòu)知識(shí)庫(kù)與推理機(jī)的研究姓名：孟祥濤申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：機(jī)械制造及其自動(dòng)化指導(dǎo)教師：李凱嶺20070515山東大學(xué)碩士學(xué)位論文lWithadvancementoftechnologyandhighspeeddevelopmentofworldupgradeandinnovationofproductsa∞speededupNomatterwhatindustrialproductsandap

2、pliance，arcmostlymoldedbymoldTherefore，plasticparm’designadvanceshigherdemandsforperiodsandprecisionofmolddesignandmanufactureBecamemolddesigndepends011designers’experienc$andknowledgecompletelybytraditionalCADsoflwares8

3、0efficiencyandqualityCan’tcompletelysatisfythedemandsofmolddevelopmentSointelligenceandautomationareveryimportantinmolddesignThisissuehasjoinedtheexpertsystemtomolddesign，anddevelopedanintelligentizedinjectionmolddesigns

4、ystemBasingontheplasticparts’informationthesystemc姐implementautomaticallyreasoningandanalysisbytheinterrelatedknowledgeandselectanrelevantmodelfromthemodelbase，thenrebuildthemodelbyparameterizedtechnologyfinallyfinishthe

5、designprocessofinjectionmoldTheentiredesignprocessiscompletedbycomputerautomaticallywithoutthecalculationofdesigners，whichdecreasesflawscausedbylackofexperienceofmolddesigners，andhelpstoavoidmistakesandimproveefficiencya

6、ndqualityofmolddesignThispapersummarizedthedesignknowledgeofinjectionmold’Ssideaction；thenbuildsknowledgebasesuingthehybridrepresentationofflamerepresentationandrulerepresentation；andintroducestheprinciples，processandmet

7、hodofcomputerautomaticdesignsystemforsideactionindetail；Takingthebestqualityofplasticpartsandhighestefficiencyasmainpurpose，thispaperfinallydevelopssideaction；andalsobuildsthegraphlibraryofsideactionusingparameterizedtec

8、hnologybasedonSolidWorksIninformationmanagementsystem，plasticpartsaredealedwithinaspectofshrinkageanddraft，whichwillmakemodelsmoreprecisionforthenextdesign，Anactualprocessofthemolddesignforatypicalplasticparthasbeendemon