網(wǎng)絡(luò)虛擬創(chuàng)新設(shè)計(jì)理論與實(shí)踐.pdf

1、武漢理工大學(xué)博士學(xué)位論文網(wǎng)絡(luò)虛擬創(chuàng)新設(shè)計(jì)理論與實(shí)踐姓名：方興申請學(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：楊明忠2002.11.1武漢理工大學(xué)博士學(xué)位論文ABSTR^CTThecompetitivenessofaproduct，whichiSthemainmanifestationofever—increasinglycompetitiveinternationaleconomyisdeterminedbythecompetitive

2、nessofdesignandmanufactureThataccountsforthesaying：‘‘The21stcenturyisacenturyofdesign‘Design’’istheverychannelthroughwhichtheproductsofscienceandtechnologymaybetransferredintocompetitiveproductsAlthoughdesignisthefirstpr

3、ocedureforthedevelopmentoftheproducts，itaffectsthemarketoftheproductThatiswhyconventionaldesignisfarfromtheneedofthemarketaffectedbytherapidgrowthofscienceandtechnologyThereforetheinnovativedesigntodayshouldreflectnewcon

4、cepts，makeuseofthenewtechnologyprinciples，andnonconventionalmethodstomeettheneedsofthemarket，explorepotentialmarketandbringaboutcompetitiveproductsIthasalwaysbeenthegoalofenterprisestoimprovetheirabilityofdesignandmanufa

5、ctureSOthattheycanpresentthemostrealisticmodelstocustomersbycomputerandInteractAlotofresearchordevelopmentinstitutesathomeandabroadhavemadegreateffortstesearchanddevelopthetechniqueofsimulation，ofwhichVirtualRealityismos

6、tcrucialVirtualRealityhastwoapplicationsinthesimulationofproducts：(1)Itcanbeappliedbydesignerstosimulatingthecomplicatedmodelingandassemblingprocesses，ortoanalyzingthefunctionsofproducts(2)Itcallbeappliedtopresentingtocu

7、stomerstheappearanceandfunctionsofproductsThesecondapplicationismoreandmoreneededwitllthedevelopmentofEcommenceandhigh—speedInternet，againstwhichNetVirtualRealityhasnOWemergedNetVirtualRealityisthesimulationofrealityonIn

8、teractItisakindofintegratedthreedimensionalgraphrealizedinanetenvironmentthroughinteractiontechnologytoproduceaninteractivesystemthathighlysimulatestheactualworldTheinnovativedesignmethodisdiscussedinthepaperSystematican