The invention relates to the technical field of engineering machinery, and discloses a control method, a controller and a device for a tower crane and the tower crane. The method comprises the following steps: receiving a user remote control call hook request, wherein the user remote control call hook request comprises a target position coordinate; acquiring the position information of the trolley and the current effective length of the lifting rope; determining the current position coordinate of the lifting hook according to the position information of the trolley and the current effective length of the lifting rope; according to the target position coordinates and the current position coordinates, large arm rotation operation, trolley amplitude variation operation and lifting hook lifting operation to be executed by the lifting hook from the current position coordinates to the target position coordinates are determined; and large arm rotation operation, trolley amplitude variation operation and lifting hook lifting operation are executed, so that a lifting hook reaches the target position coordinates. Due to the one-key remote control hook calling function, the labor intensity of workers is reduced, the operation safety and the operation comfort are improved, and the intelligent degree of the tower crane is also improved; the operation time can be shortened, and the operation efficiency is improved.
本发明涉及工程机械技术领域,公开了一种用于塔式起重机的控制方法、控制器、装置及塔式起重机。方法包括:接收用户遥控呼钩请求,用户遥控呼钩请求包括目标位置坐标;获取小车的位置信息以及吊绳的当前有效长度;根据小车的位置信息以及吊绳的当前有效长度,确定吊钩的当前位置坐标;根据目标位置坐标以及当前位置坐标,确定吊钩从当前位置坐标到目标位置坐标所要执行的大臂回转操作、小车变幅操作以及吊钩升降操作;执行大臂回转操作、小车变幅操作以及吊钩升降操作,以使得吊钩到达目标位置坐标。一键遥控呼钩功能降低了人工劳动强度,提升了操作安全性与操作舒适度,也提升了塔机的智能程度;还可以减少操作时间,提升作业效率。
Control method, controller and device for tower crane and tower crane
用于塔式起重机的控制方法、控制器、装置及塔式起重机
2023-01-10
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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