A crane has a telescopic boom, a boom actuator system, and a control system. The telescopic boom includes a base section and a telescopic section. The boom actuator system includes a telescoping member and a locking head on the telescoping member, the locking head having a pin connection member configured to selectively interact with the telescoping section. The control system is configured to receive parameter information related to the boom actuator system and control the boom actuator system to perform actuator operations using the parameter information. An actuator operation is performed to move the pin connection member to a selected position. The control system is further configured to use the parameter information to determine whether the pin connection member is in a selected position, and if the control system determines that the pin connection member is not in the selected position, control the boom actuator system to perform an actuator operation to adjust the telescoping member.

    一种起重机,具有伸缩吊臂、吊臂致动器系统和控制系统。伸缩吊臂包括基部部段和伸缩部段。吊臂致动器系统包括伸缩构件和在伸缩构件上的锁定头部,锁定头部具有销连接构件,销连接构件被构造成选择性地与伸缩部段相互作用。控制系统被构造成接收与吊臂致动器系统相关的参数信息,并使用该参数信息控制吊臂致动器系统执行致动器操作。执行致动器操作以将销连接构件移动到选定位置。控制系统还被构造成使用参数信息确定销连接构件是否处于选定位置,并且如果控制系统确定销连接构件不处于选定位置,则控制吊臂致动器系统执行致动器操作以调节伸缩构件。


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    Titel :

    Crane telescopic boom, system and method for actuating crane telescopic boom


    Weitere Titelangaben:

    起重机伸缩吊臂、用于致动起重机伸缩吊臂的系统和方法


    Beteiligte:

    Erscheinungsdatum :

    2023-11-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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