Beckhoff Automation ts1500

The TwinCAT Valve Diagram Editor allows the linearization of non-linear curves of hydraulic valves with the aid of a graphical editor. On the basis of a few base points, straight lines or 5th degree polynomials can be determined that connect the points. The characteristic linearization curve thus determined can be loaded into the TwinCAT NC real-time and taken into account when the voltages are output in the drive, enabling hydaulic axes to be controlled in a similar way to servo axes.