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InterSense IS-900 Tracking
Systems
The IS-900 provides accurate position and orientation (6 DOF) data for
the CyberGlove®, CyberTouch™ and CyberGrasp® by using a
hybrid tracking technology of inertial and ultrasonic components. This
solution provides smooth, precise tracking that is free from interference
caused by metallic environments or ultrasonic noise. The system is extremely
flexible in design and easily configured to track applications that range
from large immersive displays to small training simulators. The system
will track up to 7 devices simultaneously and offers wireless tracking
with the addition of optional radio frequency modules. The IS-900 MiniTrax
Hand trackers (available in both left and right handed versions) conveniently
mount on back side of both the CyberGlove, CyberTouch or CyberGrasp to
provide uniform tracking performance throughout the entire tracking volume.
IS-900 Configurations
The IS-900 is available in several different configurations depending
on tracking volume requirements. The tracking volume of an IS-900 system
is defined by an array of ultrasonic transmitters that are placed strategically
throughout the tracking volume. For simple desktop or small area simulator
applications, InterSense offers a variety of convenient fixed frames that
are factory calibrated and easily mounted in your environment. The SoniFrame
provides quick and mobile set-up for small, tracked areas of up to 2 x
4 meters. The SoniWing is perfect for tracking individuals inside of virtual
cockpits or similar training vehicles. For CAVE-like, PowerWall or other
large area applications, the IS-900 VETracker supports up to 7 tracked
devices over a 140 sq. meter area.
Specifications for the InterSense Hand & Head Tracker over entire
tracking volume
Specifications for the InterSense Hand & Head
Tracker Over Entire Tracking Volume
| Static accuracy, position |
2.5 mm |
| Static accuracy, angular (Pitch/Roll, Yaw) |
0.25°, 0.50° |
| Latency |
4 ms (without prediction) |
| Update rate |
180 Hz |
NOTE: For additional cost, tracking area can be enlarged and wireless
options available.
For more information about InterSense products, please visit the InterSense
website
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