面向汽配件的設(shè)計(jì)重用方法研究.pdf

1、浙江大學(xué)機(jī)械工程學(xué)系博士學(xué)位論文面向汽配件的設(shè)計(jì)重用方法研究姓名：武守飛申請(qǐng)學(xué)位級(jí)別：博士專業(yè)：機(jī)械制造及其自動(dòng)化指導(dǎo)教師：潘曉弘20090801浙江大學(xué)博士學(xué)位論文AbstractCurrentlytheproductdesignenvironmentformanufacturingenterprisesischangedrapidlyglobalcompetitioncompresstheproductdesigncostvarie

2、tyrequirementsmaketheproductmorecomplexitytheshorteningproductlifecyclemaketheproductdesignleadtimemoreshorterDesignreusecanhelpthemanufacturingenterpriseovercomethepressureoftimeandcostbyreusingtheexistingdesignresource

3、SponsoredbytheNationalHigh一1eChR&DProgramforCIMS，China(No2005AA415280)；andtheKeyScience&TechnologyProgramofZhejiangProvince，China(No2003C1104)，thisdissertationresearchedthedesignreusemethodforautopartsfromthoseaspects，de

4、signreuseobjectinautopartsdesigndesignreusemethodsarchitecture，keydesignreusetechnologies，applicabledesignreusesoftwaredevelopmentetcChapterIanalyzedthechallengesofautopartsdesigngivethesignificationofdesignreuseSummariz

5、edtheresearchstatusofdesignreuse，andthengivethecontentandstructureofthisdissertationChapterIIanalyzedtheclassificationofautopartsfromdesignaspectfirstlythengavetherellseobjects，andproposedthedesignreusemethodsarchitectur

6、e，whichisthefoundationofthewholeresearchChapterIIIresearchedtheparameterbasedautopartsdesignreusemethodMostlydiscussedtwotopics，oneisparametricmodelingmethodfromautopartsdesigncases；theotherishowteusetheparametricmodelto

7、finishthenewdesignFurthermore，theinterfacepartsdesignreusemethodWasresearched功einterfacedesignWasreusedbyconstructinginterfacepartslibraryChapterIVresearchedthesinglepartdesignreusemethodShapeinformationisthemostimportan

8、tinformationtoestimatethereusabilityofpartdesign，buttheshapeinformationisincludedinthe3dmodel，directlyretriving3dmodelisahardworkSOasimplifiedformthatexpressingtheshapeinformationofthepartisproposedinthispaperedge—facene

9、tgraph(EFN)HowtocreateEFNfromapartdesigninstanceWasresearchedandtheFENbasedreusablepartretrivemethodwasgivenChapterVresearchedthecomponentdesignreusemethodnlecomponentlibrarybasedcomponentdesignreusemethodWasresearchedHo

10、wthedividetheautopartdesigninstancetoseveralcomponentsisthemostimportantproblemtoberesolvedatemplet—basedcomponentdivisionmethodWasproposedThedesignresourceretrivingstrategyandmethodwerediscussedChapterVIresearchedanddev

11、elopedtheprototypeapplicablesoftwarebasedthewholedissertation’Sresearch；theproposeddesignreusemethodWastestedAdesignreuseplatformWasgivenandthearchitectureoftheplatformWasconstrued，anddesignreuseexamplesweregivenChapterV