| 摘要 |
The appliance (1) has an electric motor (5) integrated with a chassis (2) that rotates a working tool (4). A control unit (6) controls the motor. A detecting unit (15) detects occurrence of unbalance at the level of the tool in a working container (3) during operating the motor. The detecting unit comprises an accelerometer (25) that is utilized to measure acceleration of movements of the chassis along a measuring direction (X) and to transmit an occurrence signal of unbalance based on the measured acceleration. |
