SAMS

The complete electronics are housed in the compact and robust receiver unit (SAM MotionAnalyzer). The receiver unit is mounted onto a small tripod. The measuring principle is based on
measuring the travel time, which the signals of the three senders on the sensor triplet need to reach the microphones in the measuring unit. These time periods are then used for calculation of the exact positions in space which makes it possible to derive the movement data.

The radiation angle of the senders is 180° with a maximum measuring distance of 1.4 metres. The resolution of the positional signal is about 1/10 mm. There is no problem using the system outdoors if kept away from moisture or strong winds.