Wrist Tracking

The motion of the user's arm is measured by a six degree of freedom ultrsonic tracking system. The system has a positional resolution of 0.1mm and an angular resolution of 0.1 degree. Accuracy is 2% of the distance from the transmitter. Tracking space is approximately a 2.3 m long 100 degree cone. The tracking information is updated at 50 Hz and then predicted and filter before being send to the Adept robot via an ethernet connection. We are currently in the process of evaluation and integrating of the system into our overall telemanipulation system.

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We purchased the Logitech Head Tracker from VRDepot, who manufactures the device under an exclusive license.

This page was last modified on 4/01/02. If you have any questions regarding the website or the content please contact the .