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Polhemus 3D Tracking Devices
The 3D tracking devices described below provide the CyberGlove® system
with absolute x, y, z, yaw, pitch, roll position, and orientation information.
A complete tracking system includes one transmitter, one receiver, a system
electronics unit (with RS-232 serial port), a power supply, and a serial
cable.
Polhemus FASTRAK®
Up to four receivers may be used per electronic unit and up to four electronic
units may be used simultaneously. Possible multi-receiver use: two CyberGloves
devices plus a head-mounted display. Includes one receiver.
Specifications
| Static accuracy @ 30" |
0.03" RMS, 0.15deg RMS |
| Data latency |
4ms (unfiltered) |
| Sensor update rate |
1 receiver: 120 Hz |
| Transmitter range: |
10ft |
NOTE: For an additional cost, transmitter range can be increased to 30ft with the optional Long Ranger transmitter.
Polhemus Receivers
Additional receivers can be ordered for the FASTRAK® at an additional
cost.
For more information about Polhemus products, please visit the Polhemus
Web site.
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