Method of forming a quadrant control valve system, quadrant control valve system and hydraulic system
AssigneeHAWE Hydraulik SE
InventorsFabian Kreutmayr, Markus Imlauer
Life of this patent
Estimating the term…
Abstract
A method of forming a quadrant control valve system for a hydraulic system is provided. The quadrant control valve system comprises at least one control valve assembly comprising at least one control valve, an electronic valve controller and a control valve sensor system. The method essentially comprises steps of automated quadrant-based load case analysis, automated circuit diagram synthesis and automated controller synthesis as well as implementation of the synthesized circuit diagram and implementation of the synthesized controller.
Claims14
A method of forming a quadrant control valve system for a hydraulic system comprising at least one hydraulic consumer controllable via the quadrant control valve system, the method comprising:
- performing an automated quadrant-based load case analysis of an entire hydraulic system to be controlled on a basis of requirement data of the hydraulic system;
- performing a hydraulic circuit diagram synthesis for the quadrant control valve system based on the automated quadrant-based load case analysis, wherein the hydraulic diagram synthesis comprises a role assignment for each control valve of each control valve arrangement in the at least one hydraulic consumer based on the automated quadrant-based load case analysis;
- performing a controller synthesis for the quadrant control valve system based on the synthesized hydraulic circuit diagram and role assignment;
- implementing the synthesized circuit diagram of the quadrant control valve system;
- implementing the synthesized controller in an electronic valve controller of the quadrant control valve system;
- and
- controlling at least one hydraulic consumer via the quadrant control valve system.
Dependencies are inferred from the claim text.