Position Control System for Surface Engaging Machinery
An example control system includes a cylinder actuator comprising a cylinder, a piston movable within the cylinder and configured to be coupled to a surface engaging implement, and a chamber within the cylinder configured to receive fluid to apply a fluid force on the piston; a proportional control...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
26.10.2023
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Subjects | |
Online Access | Get full text |
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Summary: | An example control system includes a cylinder actuator comprising a cylinder, a piston movable within the cylinder and configured to be coupled to a surface engaging implement, and a chamber within the cylinder configured to receive fluid to apply a fluid force on the piston; a proportional control valve configured to control fluid flow from a source of fluid to the chamber; a position sensor coupled to the cylinder actuator and configured to provide position sensor information indicative of a position of the piston; and a controller having access to a desired surface engagement position for the surface engaging implement, wherein the controller is configured to receive the position sensor information, and send a valve command signal to the proportional control valve to change the fluid force applied to the piston to achieve the desired surface engagement position. |
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Bibliography: | Application Number: US202318165396 |