定制生產(chǎn)下工藝可重用理論、方法及關(guān)鍵技術(shù)研究與應(yīng)用.pdf

1、浙江大學(xué)博士學(xué)位論文定制生產(chǎn)下工藝可重用理論、方法及關(guān)鍵技術(shù)研究與應(yīng)用姓名：邢建國(guó)申請(qǐng)學(xué)位級(jí)別：博士專業(yè)：機(jī)械設(shè)計(jì)及理論指導(dǎo)教師：譚建榮2001.7.1塑蘭查蘭堡主蘭些絲苧：重型竺蘭!三堇里至旦竺笙：壟鎏墨莖絲墼查堅(jiān)壟量些旦ABSTRACTWithproductivemanufacturingmodelchangingfromlarge—scalemodetocustomizationmode，conventionalCAPPsyste

2、mcouldnotfittomultivariatemanufacturingenvironmentanylongerTheabilityoffastresponseistheinsistentrequirementofthecustomizationmanufacturemodeThisdissertationpresentsthereusetheoryofprocessplansandcorrelativemethodsBasedo

3、nthereusetheorytheprocessplaningschemesareputforwardforrotationalandcasepartsAsystemofprocessplanningdesignisdeveloped，andisappliedeffectivetoCIMSpromotionsubject(863—51191021I／02)ofstate863hightechprogramInthe1stchapter

4、onthebasisofanalysisofthecharacteristicofcustomizationproduction，thetechnicaldemandofreusingprocessplansforcustomizationmanufactureisdiscussedThepresentresearchsituationofsystemstructureandprocessplansreusingtechnologyin

5、processplanningaresummarizedindetailThen，thebackgroundandcontentofthisdissertationaredescribedbrieflyInthe2ndchapterthemodelingmethodofmanufactureorientedstructureunitisputforwardandhasbeenusedtoimplementdesignreuseThest

6、ructureunitencapsulatesmanufacturingandplanningdata，andprovidesbasicmodularforproductdesignandprocessplanningreuseWiththediscussionofapplicationmodeofgroupprocess，thelayeringdesignmethodofprocessplansreuseisintroducedThi

7、smethodisappliedtodifferentlevelofproductmodelinganddifferentpansToobtainthetheorybaseofprocessplanningdesignofrotationalandcasepans，theworkfashionofprocessplansreusesystemisbuiltInthe3rdchapterbyanalyzingtypicalpansofme

8、chanicalproduct，theprocessingtechnicalcharacteristicsofrotationalandcasepartsaregeneralizedThereasonthatcausesmultiplicityofprocessplanningisanalyzedindetail，andthedescriptivemethodformultiplanningisprovidedThehierarchic

9、alindexingmodelofprocessplansreusebaseiscomposedoftypelevelandcaselevel，andtheencodingruleandsortingmethodfortypelevelareprovidedInthe4thchapterthehierarchicalinformationmodelofrotationalpartisbuiltInordertoovercomethesh

10、ortageofrigid—coding，flexiblecodingruleisputforwardbasedonthepartprocessingpropertySimilaritydecisionruleandthreelevelretrievalstrategyarepresentedbasedonpanflexiblecode，whichprovidesaccuratecasesmatchingInordertogenerat