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MILLING MACHINE HAVING A FLUID FLOW BASED HEIGHT MEASUREMENT SYSTEM
A milling machine may have a frame, a milling drum attached to the frame, and ground engaging tracks that support the frame and propel the milling machine in a forward or rearward direction. The milling machine may have a tank that stores hydraulic fluid. The milling machine may also have at least one actuator connecting the frame to the tracks. The actuator may adjust a height of the frame relative to a ground surface. A fluid conduit may connect the tank to the actuator. The milling machine may have a flow sensor in the fluid conduit. The flow sensor may determine a flow parameter associated with a flow of the hydraulic fluid into or out of the actuator. The milling machine may also have a controller that determines a height of the frame relative to the ground surface based on the flow parameter.
一种铣刨机，其可具有框架、附接到框架的铣刨鼓以及地面接合履带，地面接合履带支承框架且沿向前或向后方向推进铣刨机。铣刨机可具有存储液压流体的储罐。铣刨机还可以具有将框架连接到履带的至少一个致动器。致动器可以调节框架相对于地面表面的高度。流体导管可将储罐连接到致动器。铣刨机可以在流体导管中具有流动传感器。流动传感器可以确定与进入或离开致动器的液压流体流相关联的流动参数。铣刨机还可以具有控制器，控制器基于流动参数确定框架相对于地面表面的高度。
MILLING MACHINE HAVING A FLUID FLOW BASED HEIGHT MEASUREMENT SYSTEM
A milling machine may have a frame, a milling drum attached to the frame, and ground engaging tracks that support the frame and propel the milling machine in a forward or rearward direction. The milling machine may have a tank that stores hydraulic fluid. The milling machine may also have at least one actuator connecting the frame to the tracks. The actuator may adjust a height of the frame relative to a ground surface. A fluid conduit may connect the tank to the actuator. The milling machine may have a flow sensor in the fluid conduit. The flow sensor may determine a flow parameter associated with a flow of the hydraulic fluid into or out of the actuator. The milling machine may also have a controller that determines a height of the frame relative to the ground surface based on the flow parameter.
一种铣刨机，其可具有框架、附接到框架的铣刨鼓以及地面接合履带，地面接合履带支承框架且沿向前或向后方向推进铣刨机。铣刨机可具有存储液压流体的储罐。铣刨机还可以具有将框架连接到履带的至少一个致动器。致动器可以调节框架相对于地面表面的高度。流体导管可将储罐连接到致动器。铣刨机可以在流体导管中具有流动传感器。流动传感器可以确定与进入或离开致动器的液压流体流相关联的流动参数。铣刨机还可以具有控制器，控制器基于流动参数确定框架相对于地面表面的高度。
MILLING MACHINE HAVING A FLUID FLOW BASED HEIGHT MEASUREMENT SYSTEM
具有基于流体流的高度测量系统的铣刨机
ENGELMANN ERIC S (author) / RIFE JR CONWELL K (author) / HOLUB MARK (author) / PADGETT CLAYTON (author) / SIROVATKA MATTHEW J (author) / FRIEND PAUL (author)
2021-08-13
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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