The invention discloses an elevator braking system, a machine control method and an elevator system, and belongs to the field of elevators. The elevator braking system collects a trigger signal of an obstacle in a safe operation area of an elevator; and when an acquisition unit acquires the trigger signal, a control unit controls the brake delay speed of a brake through a brake delay unit, increases the action time of the brake, reduces the vibration of the elevator after the brake of the elevator is closed, and reduces the acceleration, so that the purpose of improving the comfort of passengers is achieved.
本发明公开了电梯制动系统、机器控制方法及电梯系统,属于电梯领域。电梯制动系统通过采集电梯的安全作业区域障碍物的触发信号;当采集单元采集到触发信号时,控制单元通过制动延时单元控制制动器的延迟抱闸速度,增加制动器的动作时间,减小电梯制动器闭合后电梯的震动,降低加速度,从而达到提升乘客舒适感的目的。
Elevator braking system, machine control method and elevator system
电梯制动系统、机器控制方法及电梯系统
2021-12-07
Patent
Elektronische Ressource
Chinesisch
ELEVATOR BRAKING SYSTEM AND METHOD OF ELEVATOR BRAKING
Europäisches Patentamt | 2016
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