不可展曲面微機(jī)展開(kāi)系統(tǒng)及曲面片可展性能的研究.pdf

1、東北大學(xué)碩士學(xué)位論文不可展曲面微機(jī)展開(kāi)系統(tǒng)及曲面片可展性能的研究姓名：盧艷軍申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：機(jī)械設(shè)計(jì)及理論指導(dǎo)教師：毛昕2000.1.1ABSTRACTThispaperdevelopedastrongcomputerdevelopingsystemaboutundevelopablecurvedsurfaceoftheengineeringcurvedsurfaceThiSsystemisbasedonwindowsplatf

2、ormItmainlyincludessomefunctionssuchasdrawingwithparameters，selectingthedevelopingbasicpointandthebestdevelopmentplanandSOonThissystemisbasedonWindowsplatform，Becauseofit’Smanyadvantagessuchasobjectiveorientedprogrammeth

3、odandmessagedrivingTheprogramhasclearstructureanditiSeasytobemaintainandstrengthenThiSsystemisfinishedbyusingVBastheprogramlanguagetomaketheuserinterface，andtheprogramtool，usingAutoCADl4asthegraphicssupportingsoftwareand

4、applyingthedevelopingtheoryoftriangle1inesmethodThiSsystemisusedinordertodevelopthesphericalsurfaceandringsurface，SOIDeconelusionsabouttriang]elinesmethoddevelopmentarecalculatedThiSpaperstudiedthecommondeformedjointandt

5、hecommonspiralcomponentoftheengineeringcurvedsurface，formedthemathematicsmodelanddevelopingthemThiSsystemisusedconvenientlyandhavestrongpropertyincommonuseThiSpapergavetheconceptandevaluatedparameteraboutthedevelopmentfu

6、nctionofthecurvedsurface，atsametime，gavethedefinitionaboutthedevelopmentbehaviorofthecurvedsurfaceInthispapertherelationformulaofthedevelopmentandAVdSorAVdA(max)ofthedevelopingcurvedaboutthedevelopmentfunctionofsurfaceiS