| 摘要 |
<p>The system (1) has rotatably handling brushes (5, 6) with an electrical drive motor (10), which is provided to rotatably drive the brushes. The drive motor of the brushes is designed as a controllable alternating current motor with a frequency converter (11). The frequency converter has an integrated measuring device (12) for the motor current, where the measuring device is connected with a controller (3) of the handling system over a bus system (13). The drive motor is adjustable according to a brush trimmer (8) on different revolutions, which are adjustable during a handling process. An independent claim is also included for a drive motor for rotating handling brushes.</p> |
