Fastrak

Fastrak on a transparent background

The trusted, legendary tracker for scientific research

Up to
120Hz
Update Rate
4ms
Latency
Up to
4
Sensors
1
Source
Man with EEG localization cap, wired

The legacy motion tracker backed by researchers

FASTRAK® set the standard in electromagnetic tracking when it was released over 30 years ago and remains a reliable tracker to date. With its many updates over the years, it is still known for its real-time, 6DOF tracking. Because of its proven track record, FASTRAK remains a top choice for those within the field of research and academia.

Researched and proven over the years

FASTRAK’s long history makes it the perfect choice for scientists and academics. It’s been tested time and time again, proving itself in the sphere of research. Those looking to replicate historical findings or those who are trying to pave the way using motion tracking technology can trust their data will remain safe, accurate, and precise when using FASTRAK.

Example of motion technology being used on a manikin to replicate an endoscopy

HOW IT WORKS

Using AC electromagnetic technology, FASTRAK can deliver position and orientation data with virtually no latency. The source emits an electromagnetic field and sensors within that field can be tracked, translating to motion data through the system electronics unit. No user calibration is required for setting up and each system can handle up to four sensors.

All in one 3D digitizer

FASTRAK works great in electromagnetic tracking, but did you know it is also designed for 3D digitizing tasks? We offer a digitizing stylus for FASTRAK, making it one of the most accurate and easy-to-use digitizers on the market. With a latency rate of 4 milliseconds and updates as fast as 120Hz, FASTRAK is known globally for being reliable and repeatable.

Applications

Neuroscience

EEG Localization                                                                      

CAD for Creating 3D Files

Botany and Agricultural Studies

Polhemus Motion Tracking Technical Comparisons

Review technical specifications of all Polhemus trackers:

Update Rate
VIPER™
Patriot™
Patriot™ Wireless
Scout™
G4™
Liberty™ Latus™
Fastrak®
240Hz (VIPER 4); 960Hz (VIPER 8 & 16)
60Hz
50Hz
240Hz
120Hz
188Hz (1-8 markers); 94Hz (9-12 markers)
120Hz (divided by number of sensors)
Latency
VIPER™
Patriot™
Patriot™ Wireless
Scout™
G4™
Liberty™ Latus™
Fastrak®
3ms (at 240Hz); 2ms (at 480Hz); 1ms (at 960Hz)
18.5ms
20ms
3.5ms (filters off); approx 7ms (dynamic filters on)
10ms
5ms
4ms
Operating Temperature (minimum to maximum)
VIPER™
Patriot™
Patriot™ Wireless
Scout™
G4™
Liberty™ Latus™
Fastrak®
10°C to 40°C
10°C to 40°C
10°C to 40°C
-20°C to 50°C (Sensor); -40°C to 70°C (Source)
10°C to 40°C
0°C to 50°C
10°C to 40°C
Operating Voltage
VIPER™
Patriot™
Patriot™ Wireless
Scout™
G4™
Liberty™ Latus™
Fastrak®
100-240 VAC 50-60Hz
100-240 VAC 50-60Hz
100-240 VAC 50-60Hz
Sensor: 5VDC, 200MA (regulated); Canopy Source: 7 to 36 VDC (1 watt); Standard Source: 7 to 36 VDC (4 watt)
Source: 100-240 VAC; 50/60Hz; RF Dongle: USB powered 5 volt; 30 ma; Hub: internal rechargeable battery included
100-240 VAC 50-60Hz
100-240 VAC 47-63Hz
Software Tools
VIPER™
Patriot™
Patriot™ Wireless
Scout™
G4™
Liberty™ Latus™
Fastrak®
Microsoft Windows®10 GUI; Unity: Sample open source code included; Linux: Sample open source code included
Microsoft Windows® GUI/Linux® GUI
Microsoft Windows® GUI
Microsoft Windows® GUI/Linux® GUI/Full Linux Support
Microsoft Windows® GUI/Linux® GUI
Microsoft Windows® GUI/Linux® GUI
Interface
VIPER™
Patriot™
Patriot™ Wireless
Scout™
G4™
Liberty™ Latus™
Fastrak®
USB or RS-422 (both included); dual output available
RS-232 or USB 2.0 (both included)
RS-232 or USB 2.0 (both included)
RS-422
Proprietary RF link
RS-232 or USB 2.0 (both included)
RS-232 or USB 2.0 (both included)
Number of Sensors
VIPER™
Patriot™
Patriot™ Wireless
Scout™
G4™
Liberty™ Latus™
Fastrak®
1-16 sensors
1-2 sensors
1-4 wireless markers
1 sensor
3 sensors (per hub)
1-12 wireless markers
1-4 sensors
Static Accuracy - Position
VIPER™
Patriot™
Patriot™ Wireless
Scout™
G4™
Liberty™ Latus™
Fastrak®
0.015 inches RMS (0.38mm)
0.06 inches RMS (1.52mm)
0.30 inches RMS (7.62mm)
0.03 inches RMS (0.8mm)
0.08 inches RMS (2.0mm)
0.10 inches RMS (2.54mm)
0.03 inches RMS (0.76mm)
Static Accuracy - Orientation
VIPER™
Patriot™
Patriot™ Wireless
Scout™
G4™
Liberty™ Latus™
Fastrak®
0.10° RMS
0.40° RMS
1.0° RMS
0.18° RMS
0.50° RMS
0.50° RMS
0.15° RMS