The invention provides a maintenance method for maintaining a crane (1), said crane comprising a monitoring system linked to a drive device (2) arranged to allow a plurality of motorized drives, said maintenance method being characterized in that it implements the following steps: a step of changing a configuration by means of a maintenance control system in order to switch said crane into a maintenance configuration, wherein the motorized drive is initially blocked by the monitoring system; a selection step for selecting, by means of a maintenance module (5) connected to the monitoring system, a maintenance maneuver, the drive of which is initially blocked, from among the plurality of maneuvers; an unlocking step in which the monitoring system unlocks the drive of the maintenance maneuver; and a step for driving the maintenance mover by means of a drive device.

    一种用于维护起重机(1)的维护方法,所述起重机包括链接到驱动装置(2)的监控系统,该驱动装置被设置成允许多个机动的驱动,所述维护方法的特征在于其实现以下步骤:借助维护控制系统改变配置以将所述起重机切换成维护配置的步骤,其中,机动的驱动最初被监控系统阻止;选择步骤,用于借助与监控系统连接的维护模块(5)从多个机动中选择其驱动被初始阻止的维护机动;解锁步骤,其中,监控系统解锁所述维护机动的驱动;和借助驱动装置用于驱动所述维护机动的步骤。


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    Title :

    Maintenance method for maintaining crane


    Additional title:

    用于维护起重机的维护方法


    Contributors:

    Publication date :

    2021-08-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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