Haptic authoring
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United States of America Patent
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Apr 16, 2002
Issued Date -
N/A
app pub date -
Aug 16, 2000
filing date -
May 21, 1996
priority date (Note) -
In Force
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Abstract
Methods are presented for authoring geometrical databases which incorporate touch or haptic feedback. In particular, a database of geometrical elements incorporates attributes necessary to support haptic interactions such as stiffness, hardness, friction, and so forth. Users may instantiate objects designed through CAD/CAM environments or attach haptic or touch attributes to subcomponents such as surfaces or solid sub-objects. The resulting haptic/visual databases or world-describing models can then be viewed and touched using a haptic browser or other appropriate user interface.
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