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Pressure Advance aims to improve the quality of printed parts by compensating for the pressure changes in the nozzle during printing.
It replaces Linear Advance on MK4/S, MK3.9/S, XL, and MINI/+, from firmware version 5.0.0 and above.
The Pressure Advance value is set based on the latest command, either M900 (converted 1:1 to Pressure Advance value) or M572.
The Buddy-firmware-specific GCode M572 is used to set parameters for Pressure Advance.
The default start GCode includes an M572 command that sets Pressure Advance parameters. The example screenshot below is taken from the start GCode of an MK4/S print.
In this example, the S parameter changes, depending on the nozzle diameter.
We recommend keeping the default S parameter, optimized for most applications on our printers.
2 Kommentare
Bei einem Druckmodel entstehen trotz der Werte überextrudierte Ecken. Wenn ich das richtig verstanden habe waren früher die K Werte dafür da um die Ecken gleichmäßig zu drucken.