Full metadata record
DC FieldValueLanguage
dc.contributor.authorLaycock, S. D.
dc.contributor.authorDay, A. M.
dc.contributor.editorSkala, Václav
dc.identifier.citationWSCG ’2003: Short papers: The 11-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2003, 3.-7, p. 75-81.en
dc.description.abstractSimulations for training and analysis incorporating haptic feedback are becoming more popular and the sophistication of these simulations is increasing. Many systems now allow a range of simulated rigid tools to be used in haptic feedback applications, such as scalpels in surgical simulations. However, very often the rigid property of the simulated tool does not correspond to the flexibility of the tool in the real world. This paper aims to show how deformable tools can be used in conjunction with haptic feedback to improve realistic interactive simulations. The work shows how a finite element model of a beam can be used to simulate a three dimensional deformable rod in a virtual environment. The ability to perform the collision detection, force responses and update the physical model at a suitable haptic rate is a crucial requirement. An approximation to the finite element method is illustrated which allows more time, per frame, to be allocated to the collision detection without noticeably degrading the physical model.en
dc.format7 s.cs
dc.publisherUNION Agencyen
dc.relation.ispartofseriesWSCG ’2003: Short papersen
dc.rights© UNION Agencycs
dc.subjecthmatová zpětná vazbacs
dc.subjectmetoda konečných prvkůcs
dc.subjectdeformovatelné objektycs
dc.subjectvirtuální simulacecs
dc.titleSimulating Deformable Tools with Haptic Feedback in a Virtual Environmenten
dc.typekonferenční příspěvekcs
dc.subject.translatedhaptic feedbacken
dc.subject.translatedfinite element methoden
dc.subject.translateddeformable objectsen
dc.subject.translatedvirtual simulationen
Appears in Collections:WSCG '2003: Short papers

Files in This Item:
File Description SizeFormat 
G71.pdfPlný text415,58 kBAdobe PDFView/Open

Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/6167

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.