Stable Collision Response Method in Complex Interactions

Hernantes, J.; Diaz, I.; Alvarez, H.; Borro,  D.

Stable Collision Response Method in Complex Interactions

Files

123-124.pdf (514.88 KB)

Date

2006

Authors

Hernantes, J.
Diaz, I.
Alvarez, H.
Borro, D.

Publisher

The Eurographics Association

Abstract

Haptic technology is quite recent and therefore in many cases it is difficult to simulate real contacts or interactions with a high sensation of realism. Collision response methods that calculate the force-feedback tend to cause haptic instabilities when the normal direction changes abruptly. In consequence, collision events in sharp corners are often difficult to render properly by means of haptic devices. This paper describes a collision response method that first distinguishes the nature of the corners -concave or convex- and then provides an adequate solution in each case to avoid haptic instabilities.

        @inproceedings{:10.2312/PE/vriphys/vriphys06/123-124
,
booktitle = {Vriphys: 3rd Workshop in Virtual Realitiy, Interactions, and Physical Simulation
},
editor = {Cesar Mendoza and Isabel Navazo
},
title = {{Stable Collision Response Method in Complex Interactions
}},
author = {Hernantes, J. and 
Diaz, I. and 
Alvarez, H. and 
Borro,  D.
},
year = {2006
},
publisher = {The Eurographics Association
},
ISBN = {3-905673-61-4
},
DOI = {/10.2312/PE/vriphys/vriphys06/123-124
}
}