| 摘要 |
<p>A balancing system, e.g. for therapeutic purposes, has a rocking profile, e.g. a part spherical profile (12) with a flat top (11) on which the user stands. A motion sensor (4 to 8) mounted centrally inside the profile measures and records the movements of the system. The sensor comprises simple potentiometers and a balance mass (14) and is removed via an access plate. The sensor data is downloaded into a PC for analysis.</p> |
