A system, method and device for simulating a medical procedure include a
haptic mechanism controllable to provide feedback to a user manipulating
a medical device. In an embodiment, a pair of three degree of freedom
haptic devices are coupled to provide six degree of freedom measurement
and force/moment feedback to the user. The six degree of freedom haptic
device may be configured to provide different resolutions for different
degrees of freedom, depending on simulation requirements. In an
embodiment, a load cell is used to provide higher resolution in a
dimension determined to be of greater criticality to realistic
simulation.