| 摘要 |
The invention relates to an arrangement and method for detecting failure of an electromechanical brake (1) in an electromechanical drive system (100). The arrangement being characterized in that it comprises a control unit (11) arranged to: send a drive torque signal to an electrical traction motor (4) in the electromechanical drive system (100) while the electromechanical brake (1) is in an active braking position, detect if said applied drive torque causes a driving movement in the electrical traction motor(4), and indicate a mechanical failure of the electromechanical brake (1) in case a driving movement in the electrical traction motor (4) is caused by said applied drive torque. The invention further relates to a method for detecting failure of an electromechanical brake (1) in an electromechanical drive system (100), and an industrial truck comprising the arrangement.
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