Desktop haptic virtual assembly using physically based modelling

《Desktop haptic virtual assembly using physically based modelling》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、VirtualReality(2007)11:207–215DOI10.1007/s10055-007-0069-3ORIGINALARTICLEDesktophapticvirtualassemblyusingphysicallybasedmodellingBradM.HowardÆJudyM.VanceReceived:2July2006/Accepted:16March2007/Publishedonline:14June2007ÓSpringer-VerlagLondonLimited2007AbstractThisr

2、esearchinvestigatesthefeasibilityof1Introductionusingadesktophapticvirtualenvironmentasadesigntoolforevaluatingassemblyoperations.BringingvirtualrealityVirtualreality(VR)isbecomingapopularengineeringcharacteristicstothedesktop,suchasstereovision,furtherdesigntoolbec

3、auseofitsabilitytoprovideintuitivepromotestheuseofthistechnologyintotheeverydayinteractionwithcomputer-generatedmodelsanddata.VRengineeringdesignprocess.Increatingsuchasystem,thereferstoanimmersive,computer-generatedthree-dimen-affordabilityandavailabilityofhardware

4、/softwaretoolsissional(3D)environmentthatallowsdirectmanipulationoftakenintoconsideration.Theresultingapplicationcom-virtualobjects.TheimmersiveaspectsofVRoffermorebinesseveralsoftwarepackagesincludingVRJuggler,intuitivemethodstointeractwith3Ddatathanthecon-opendyna

5、micsengine(ODE)/openphysicsabstractionventionaltwo-dimensional(2D)mouseandkeyboardinputlayer(OPAL),OpenHaptics,andOpenGL/GLM/GLUTdevices.librariestoexplorethebenefitsandlimitationsofcom-FullscaleVRsystems,iftotallyimmersive,typicallybininghapticswithphysicallybasedmo

6、delling.TherequirealargeamountofspaceandratherexpensiveequipmentusedtodisplaystereographicsincludesaSte-hardware.Suchsystemsarebettersuitedfordesignreviewsreographicsemitter,CrystalEyesshutterglasses,andawhereagroupofengineersneedtocollaborateasopposedhighrefreshrat

7、eCRTMonitor.Oneortwo-handedforceforuseasaprimaryengineeringdesigntool.ForatypicalfeedbackisobtainedfromvariousPHANTOMhapticde-designengineerconcernedwithassemblyandmaintenancevicesfromSensAbleTechnologiesInc.Theapplication’stasks,bringingsomeoftheimmersivequalitieso

8、fVRtotheabilitytohandlecomplexpartinteractionsistestedusingdesktopwillgreatlyenhancehis/herabilitytoevaluatepo-twodifferentcomputersystems