Perturbation training arrangement for e.g. reduction of fall hazard for old humans, has platform mechanically decoupled from stand device, and drive unit i.e. electromagnetic drive unit, deflecting platform in direction relative to device

摘要

The arrangement (100) has a platform (106) supported in a direction and mechanically decoupled from a stand device (102). The platform comprises a standing area for a person. A drive unit i.e. electromagnetic drive unit, deflects the platform in the direction relative to the stand device. A magnet (112) is arranged at the platform, and electrical coils (114) are arranged at the stand device. The magnet projects into an intermediate area formed between the coils. The drive unit comprises an electric motor, a linear motor and a pneumatically or hydraulically-driven lifting cylinder.