| 摘要 |
The invention relates to a braking device for a conveyor, which device, in the event of braking, brakes the conveyor in a predeterminable braking time, which is independent of the conveyor speed and the load, until standstill. During the braking time, the braking device checks the braking deceleration in the effective braking moment and, taking into consideration the braking time which has already elapsed and the present braking deceleration, calculates the remaining braking time until standstill. If the remaining braking time falls below or exceeds the predetermined braking time, a corresponding adjusting signal for correcting the braking force is produced.
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