A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hydraulic cylinder monitoring device, excavator and method
The invention provides a hydraulic cylinder monitoring device, an excavator and a method, and relates to the technical field of hydraulic pressure. The hydraulic cylinder monitoring device comprises multiple displacement sensors and a controller. The displacement sensors are installed on the side edges of front sleeves of hydraulic cylinders. The displacement sensors are used to acquire movement displacement data of piston rods of the hydraulic cylinders and send the movement displacement data to the controller. The identifications of the hydraulic cylinders are carried by the movement displacement data. The controller is used to receive the movement displacement data. The movement displacement data are converted into the movement rates to the hydraulic cylinders by adopting a preset algorithm. By adjusting the installation positions of the displacement sensors and utilizing the displacement data to calculate the movement rates of the hydraulic cylinders, the problem that during monitoring on the movement rates of hydraulic cylinders in the prior art, monitoring is prone to being affected by the actual working conditions is solved, and the accuracy of monitoring on the movement rates of the hydraulic cylinders is improved.
本申请提供的一种液压油缸监测装置、挖掘机及方法，涉及液压技术领域。所述液压油缸监测装置包括：多个位移传感器、以及控制器；所述多个位移传感器安装于液压油缸的前套筒侧边；所述位移传感器，用于获取所述液压油缸的活塞杆的运动位移数据，并向所述控制器发送所述运动位移数据，所述运动位移数据携带所述液压油缸的标识；所述控制器，用于接收所述运动位移数据；采用预设算法将所述运动位移数据转换为各所述液压油缸对应的运动速率。通过调整位移传感器的安装位置，以及利用位移数据计算液压油缸的运动速率，解决了目前液压油缸运动速率监测时，易受到实际工况影响的技术问题，提高了液压油缸运动速率监测的准确性。
Hydraulic cylinder monitoring device, excavator and method
The invention provides a hydraulic cylinder monitoring device, an excavator and a method, and relates to the technical field of hydraulic pressure. The hydraulic cylinder monitoring device comprises multiple displacement sensors and a controller. The displacement sensors are installed on the side edges of front sleeves of hydraulic cylinders. The displacement sensors are used to acquire movement displacement data of piston rods of the hydraulic cylinders and send the movement displacement data to the controller. The identifications of the hydraulic cylinders are carried by the movement displacement data. The controller is used to receive the movement displacement data. The movement displacement data are converted into the movement rates to the hydraulic cylinders by adopting a preset algorithm. By adjusting the installation positions of the displacement sensors and utilizing the displacement data to calculate the movement rates of the hydraulic cylinders, the problem that during monitoring on the movement rates of hydraulic cylinders in the prior art, monitoring is prone to being affected by the actual working conditions is solved, and the accuracy of monitoring on the movement rates of the hydraulic cylinders is improved.
本申请提供的一种液压油缸监测装置、挖掘机及方法，涉及液压技术领域。所述液压油缸监测装置包括：多个位移传感器、以及控制器；所述多个位移传感器安装于液压油缸的前套筒侧边；所述位移传感器，用于获取所述液压油缸的活塞杆的运动位移数据，并向所述控制器发送所述运动位移数据，所述运动位移数据携带所述液压油缸的标识；所述控制器，用于接收所述运动位移数据；采用预设算法将所述运动位移数据转换为各所述液压油缸对应的运动速率。通过调整位移传感器的安装位置，以及利用位移数据计算液压油缸的运动速率，解决了目前液压油缸运动速率监测时，易受到实际工况影响的技术问题，提高了液压油缸运动速率监测的准确性。
Hydraulic cylinder monitoring device, excavator and method
一种液压油缸监测装置、挖掘机及方法
YANG ZHIFEI (author) / LI XIAOBO (author) / GUO JIANG (author)
2020-09-22
Patent
Electronic Resource
Chinese
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