Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Control system for automatic parking of loader
The invention discloses a loader automatic parking control system which comprises an ECU controller, a first normally-closed relay and a second normally-closed relay, the ECU controller is electrically connected with a first relay coil electrifying loop, a parking switch is arranged on an input end line of a second relay coil electrifying loop, and the first normally-closed relay is electrically connected with the second normally-closed relay. An input end circuit and an output end circuit of the first relay normally-closed contact electrifying loop are electrically connected to circuits at the front end and the rear end of the parking switch respectively, and a parking mechanism controlled by an electromagnetic valve is arranged at the output end of the second normally-closed contact electrifying loop. Through mutual cooperation of the ECU controller, the first normally-closed relay and the second normally-closed relay, an electromagnetic valve connected to the second normally-closed relay can be effectively controlled, and a valve block of the electromagnetic valve is used for controlling a ventilation pipeline to complete parking braking, so that parking braking is achieved under the condition that an engine suddenly flames out; effective braking is achieved, and the personal safety of a driver is further protected.
本发明公开了一种装载机自动驻车的控制系统，包括ECU控制器和第一常闭继电器以及第二常闭继电器，所述ECU控制器与第一继电器线圈通电回路电连接，所述第二继电器线圈通电回路的输入端线路上设置有驻车开关，所述第一继电器常闭触点通电回路的输入端与输出端线路分别电连接在驻车开关前后两端的电路上，所述第二常闭触点通电回路输出端上设有由电磁阀控制的驻车机构。通过ECU控制器和第一常闭继电器以及第二常闭继电器相互配合，可以有效控制连接在第二常闭继电器上的电磁阀且通过电磁阀的阀块控制通气管路完成驻车制动，从而实现发动机突然熄火的状况下，有效制动并进一步保护驾驶员的人身安全。
Control system for automatic parking of loader
The invention discloses a loader automatic parking control system which comprises an ECU controller, a first normally-closed relay and a second normally-closed relay, the ECU controller is electrically connected with a first relay coil electrifying loop, a parking switch is arranged on an input end line of a second relay coil electrifying loop, and the first normally-closed relay is electrically connected with the second normally-closed relay. An input end circuit and an output end circuit of the first relay normally-closed contact electrifying loop are electrically connected to circuits at the front end and the rear end of the parking switch respectively, and a parking mechanism controlled by an electromagnetic valve is arranged at the output end of the second normally-closed contact electrifying loop. Through mutual cooperation of the ECU controller, the first normally-closed relay and the second normally-closed relay, an electromagnetic valve connected to the second normally-closed relay can be effectively controlled, and a valve block of the electromagnetic valve is used for controlling a ventilation pipeline to complete parking braking, so that parking braking is achieved under the condition that an engine suddenly flames out; effective braking is achieved, and the personal safety of a driver is further protected.
本发明公开了一种装载机自动驻车的控制系统，包括ECU控制器和第一常闭继电器以及第二常闭继电器，所述ECU控制器与第一继电器线圈通电回路电连接，所述第二继电器线圈通电回路的输入端线路上设置有驻车开关，所述第一继电器常闭触点通电回路的输入端与输出端线路分别电连接在驻车开关前后两端的电路上，所述第二常闭触点通电回路输出端上设有由电磁阀控制的驻车机构。通过ECU控制器和第一常闭继电器以及第二常闭继电器相互配合，可以有效控制连接在第二常闭继电器上的电磁阀且通过电磁阀的阀块控制通气管路完成驻车制动，从而实现发动机突然熄火的状况下，有效制动并进一步保护驾驶员的人身安全。
Control system for automatic parking of loader
一种装载机自动驻车的控制系统
YU SHANXIANG (Autor:in) / MENG XIAOXING (Autor:in) / LI BING (Autor:in) / DAI ZHILONG (Autor:in) / ZHANG ZHISHENG (Autor:in) / HU ZHIBIN (Autor:in) / ZHANG MENGHAN (Autor:in) / LIU HONG (Autor:in)
24.02.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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