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@inproceedings{faucris.221781475,
abstract = {Virtual training of bone milling requires real-time and realistic haptics of the interaction between the ”virtual
mill” and a ”virtual bone”. We propose an exponential abrasion model between a virtual bone and the mill bit
and combine it with a coarse representation of the virtual bone and the mill shaft for collision detection using
the Bullet Physics Engine. We compare our exponential abrasion model to a widely used linear abrasion model
and evaluate it quantitatively and qualitatively. The evaluation results show, that we can provide virtual milling
in real-time, with an abrasion behavior similar to that proposed in the literature and with a realistic feeling of
five different surgeons.