The embodiment of the invention discloses an elevator door opening and closing position detection method which comprises a door width learning process, a door closing execution process and a door opening execution process. In the door width learning process, the total stroke of the door width in the elevator door opening and closing position process is recorded, and door width stroke data are output; in the door closing execution process, the door closing process of the elevator is executed under a door closing instruction when the elevator is opened, a door closing in-place signal is output, and position information is reset; executing a door opening process under the instruction, outputting travel data when the door closing limit switch is switched off, and calculating door opening travel data through the door width travel data; the operation speed curve is generated according to the door opening stroke data, the elevator is used for executing the elevator door opening and closing process through the operation speed curve, the corresponding movement speed curve is generated by setting the door width learning process and the door opening and closing execution process, and the elevator can operate according to the movement speed curve; therefore, stable door opening and closing and accurate door opening and closing processes of the elevator can be realized.

    本申请实施例公开了一种电梯开关门位置检测方法,包括门宽学习过程、关门执行过程和开门执行过程:门宽学习过程记录电梯开关门位置过程中该门宽的总行程,输出门宽行程数据;关门执行过程为开门执行过程为电梯在开门电梯在关门指令下执行关门过程,输出关门到位信号,位置信息清零;指令下执行开门过程,输出关门限位开关断开时行程数据,并通过门宽行程数据计算开门行程数据;根据所述开门行程数据生成运行速度曲线,所述电梯通过所述运行速度曲线用于执行电梯开关门过程,通过设置有门宽学习过程和开关门执行过程,以生成对应的运动速度曲线,能够使得电梯按照该运动速度曲线进行运行,使得电梯能够实现稳定开关门和精确开关门的过程。


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    Title :

    Elevator door closing position detection method


    Additional title:

    一种电梯关门位置检测方法


    Contributors:
    ZHU LINHAO (author) / SHENG JIANBAO (author) / SUN XINGJIN (author) / HUANG WEIGANG (author)

    Publication date :

    2024-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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