The invention provides a crane power takeoff control system and a crane power takeoff control method. The crane power takeoff control system comprises a loading controller, an engine controller, a gearbox controller and a rocker switch set located in a cab. The output end of the rocker switch is connected with the input end of the upper controller; the upper controller enables a remote control mode or a cab operation mode according to the state of the rocker switch group; the upper controller is in communication connection with the engine controller and the gearbox controller and used for judging the working logic of rear power takeoff of a gearbox in a remote control mode or a cab operation mode, and the invention further provides a crane power takeoff control method based on the system. By additionally arranging the power take-off protection switch, the remote control enabling switch, the gearbox rear power take-off remote control enabling switch and the gearbox rear power take-off remote control forbidding switch, switching between remote control and cab control can be effectively and reliably achieved, and the requirement for safety is greatly met.
本发明提出了一种吊车取力器控制系统和控制方法,该系统包括:上装控制器、发动机控制器、变速箱控制器和位于驾驶室内的翘板开关组;翘板开关的输出端与上装控制器的输入端相连;上装控制器根据翘板开关组的状态使能遥控模式或驾驶室操作模式;上装控制器分别与发动机控制器和变速箱控制器通信连接,用于判断在遥控模式下或驾驶室操作模式下变速箱后取力的工作逻辑,基于该系统,还提出了一种吊车取力器控制方法。本发明通过增设的取力保护开关、远程遥控使能开关、变速箱后取力遥控使能开关、变速箱后取力遥控禁止开关,可以有效、可靠的在远程操控和驾驶室操控中进行切换,极大的满足安全的需求。
Crane power takeoff control system and control method
一种吊车取力器控制系统和控制方法
2023-08-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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