離心泵關(guān)鍵零部件快速建模技術(shù)研究及應(yīng)用.pdf

1、山東理工大學(xué)碩士學(xué)位論文離心泵關(guān)鍵零部件快速建模技術(shù)研究及應(yīng)用姓名：唐文靜申請學(xué)位級別：碩士專業(yè)：計算機(jī)應(yīng)用技術(shù)指導(dǎo)教師：魏修亭20050501山東理工大學(xué)碩士學(xué)位論文AbstractAbstractThispapermainlystudiestherapidmodelingtechnologyofcentrifugalpump’skeypartsItachievesimpeller’s3Dmouldbasedonitsdrawinga

2、ndpracticalityandrealizesimpeller’scastingmould，andstudiestheSpiralCasing’srapidmodelingFirstly，startingfromthedesignprocessofuniversalproduct，itgivestherapidmodelingprocessofcentrifugalpump’skeypartsanditsbasictheory。Se

3、condlybasedonimpeller’splanardrawing，itputsforwardanarithmeticcarryingouttransformingfromplanardatatothree—dimensionaldataAndaimingtothreeshapesofblade，itautomaticallyachievesits3DmodelbythesecondarydevelopingtoSolidWork

4、s、vitllVBThirdly，basedonimpeller’spracticalityitanalysesmaththeorybaseonthefittingofcurves—_B—Splineanddevelopsimpeller’sreversearithmeticbasedonitimpelleristhewaterpump’sheartThedesignofitscastingmouldiskeytoitsperforma

5、nceThroughinvestigatingBoShanPumpScience，itanalysesthemanufactureprocessofimpeller’scastingmouldsandtakesCADtechnologytocometruetheirrapidmodelingThismethodleavesoutthemanufactureofwoodenmould，shortensitsmanufactureperio

6、d，andenhancesitsaceuracyAtlastitstudiesrapidmodelingofthespiralcasingItcarrysoutits3DmodelinmanmachineinteractionbymeansofthesecondarydevelopingtoSolidWorkswimVBwhichcanbeusedtoachieveintegratingofwaterdesignofpumpandits