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Work machine, hydraulic control system, and method for controlling breaking hammer
The invention provides a working machine, a hydraulic control system, and a method for controlling a breaking hammer. The control method of the breaking hammer comprises the steps that in response to the situation that a breaking hammer switch is triggered, an operation machine enters a breaking mode, and a relay sends a working signal to a controller; based on the working signal received by the controller, the controller sends a first signal to the power unit to supply oil to the breaking hammer, and the timing unit records the duration of the operation machine entering the breaking mode. According to the control method of the breaking hammer, the relay is used for sending the working signal, the controller is used for sending the first signal and the second signal, the timing unit records the duration of the working signal of the relay, the duration serves as the working time of the breaking hammer, and therefore the actual working duration of the breaking hammer can be accurately recorded. The controller can make a unified decision and control the power unit, so that the purpose of supplying oil to a breaking hammer control oil path is achieved, and the oil supplementing effect is achieved.
本发明提供一种作业机械、液压控制系统及破碎锤的控制方法。破碎锤的控制方法，包括：响应于破碎锤开关被触发，作业机械进入破碎模式，继电器向控制器发送工作信号；基于控制器接收到的工作信号，控制器发送第一信号至动力单元，对破碎锤供油，计时单元记录作业机械进入破碎模式的时长。本发明的破碎锤的控制方法，通过利用继电器发出工作信号，并通过控制器发送第一信号和第二信号，计时单元通过记录继电器的工作信号持续的时长，并以此作为破碎锤的工作时间，由此可以精确记录破碎锤的实际工作时长。控制器可以统一决策，控制动力单元，以达到为破碎锤控制油路供油的目的，起到补油的作用。
Work machine, hydraulic control system, and method for controlling breaking hammer
The invention provides a working machine, a hydraulic control system, and a method for controlling a breaking hammer. The control method of the breaking hammer comprises the steps that in response to the situation that a breaking hammer switch is triggered, an operation machine enters a breaking mode, and a relay sends a working signal to a controller; based on the working signal received by the controller, the controller sends a first signal to the power unit to supply oil to the breaking hammer, and the timing unit records the duration of the operation machine entering the breaking mode. According to the control method of the breaking hammer, the relay is used for sending the working signal, the controller is used for sending the first signal and the second signal, the timing unit records the duration of the working signal of the relay, the duration serves as the working time of the breaking hammer, and therefore the actual working duration of the breaking hammer can be accurately recorded. The controller can make a unified decision and control the power unit, so that the purpose of supplying oil to a breaking hammer control oil path is achieved, and the oil supplementing effect is achieved.
本发明提供一种作业机械、液压控制系统及破碎锤的控制方法。破碎锤的控制方法，包括：响应于破碎锤开关被触发，作业机械进入破碎模式，继电器向控制器发送工作信号；基于控制器接收到的工作信号，控制器发送第一信号至动力单元，对破碎锤供油，计时单元记录作业机械进入破碎模式的时长。本发明的破碎锤的控制方法，通过利用继电器发出工作信号，并通过控制器发送第一信号和第二信号，计时单元通过记录继电器的工作信号持续的时长，并以此作为破碎锤的工作时间，由此可以精确记录破碎锤的实际工作时长。控制器可以统一决策，控制动力单元，以达到为破碎锤控制油路供油的目的，起到补油的作用。
Work machine, hydraulic control system, and method for controlling breaking hammer
作业机械、液压控制系统及破碎锤的控制方法
GUO SHAOHANG (author) / LIU YINGYU (author) / WANG JUN (author) / ZHU JIANHUA (author)
2022-04-12
Patent
Electronic Resource
Chinese
IPC:
E02F
Baggern
,
DREDGING
| European Patent Office | 2021