PPT x4

PPT Ease of Use

The intuitive graphical user interface includes a wizard for instant calibration using a digital calibration rig. PPT directly connects to the WorldViz Vizard VR toolkit. Dll for Windows, and C source library for Linux included. Simple streaming or polling via RS-232 serial port 115.2kbs interface.

Key Features

10 x 10 meters wide area tracking
Instant calibration
Fully wireless targets
Portable: 8 sensors in 1 briefcase
Up to 8 optical sensors
Sub-millimeter precision
Full 3DOF position tracking
Less than 20 milliseconds latency
Easy installation
Resilience to metallic interference
No strobe lights needed
Competitive price

Specifications

Sensor type	CCD
Degrees of freedom	3 (X, Y, Z translation)
Tracking range	10 x 10 x 10 meters
Number of targets	Up to eight independent 3DOF bodies
Precision	< 1 millimeter over 3 x 3 x 3 m volume; optical sensor is 1:20,000 arc at 75% rms
Accuracy	< 0.5 centimeter over 3 x 3 x 3 m volume
Calibration	3 minute process using digital calibration board
Update rate	60 Hz
Minimum latency	18 milliseconds
Interface	RS-232, 115.2 kbs, streamed or polled
Ambient conditions	Indoor fluorescent only
Size & weight	Processor: 420 x 370 x 180 mm (10 kg) Sensors: 160 x 70 x 60 mm (500 g) Targets: 3 x 3 x 5 mm (2 g)
Software support	Directly connect to WorldViz Vizard VR toolkit; dll for Windows; C source library for Linux