Three Axis VBOX GPS

The picture below demonstrates a typical setup, where antenna A is the primary antenna. In this instance antenna C is measuring roll angle, whilst antenna B is measuring both yaw and pitch. The VBOX has been configured with the distance between the antennae, and thanks to this layout is able to record all the measurements as shown in the table below.

The difference is that the primary antenna is simultaneously linked via methods to the antennae in front or behind, and to its side. In the event that both pitch and roll must be measured, this negates the need to either use two Slip Angle Sensors or to carry out separate tests.

The Three Axis unit uses the same methods to measure pitch, roll and yaw angles as the .

As with the , the Three Axis VBOX can be used as a normal 20Hz VBOX data logger.

Never before has it been so easy to measure yaw, pitch and roll angles from a single test setup. Thanks to careful optimisation of the GPS system, these three parameters can be measured and logged without the need for any additional sensors or equipment.

Based on the existing Slip Angle Sensor design but incorporating a third GPS channel, the VB20SL3 also includes an Oled screen for easy setup, SD card interface, USB connection to PC, and analogue, CAN and digital outputs.

The Three Axis VBOX Data Logger features a very advanced three-antenna GPS engine which allows for the simultaneous measurement of pitch, roll and yaw (slip) angles.

Three Axis VBOX for Pitch, Roll & Yaw Angles