Hi
i need to push printer limit on minimum z axis limit by extrusion rate. this is my idea for below challenge:
the printer for example has minimum movement in z axis equal to 50 micron accuracy(0.05mm)
now if i want to print a circle polyline consist of 500 segment in overall of 1mm height from begin to end then point to point height will be 1mm/500=0.002 and this is not supported by the machine then it seems that machine do something like ReMap and the issue rise while i am using my own height value to calc the Extrusion rate.
my first idea is that the stepper motor that serve the nozzle has the ability to make a soft curve in extrusion between enough point that fulfill the z limit(50 micron)
i appreciate every one that can help me to add machine z limit(50micron or 100 micron for example)as an input parameter to the E calculation which simply done by distancenozzle diameter4/(PI*(nozzle diameter^2)).
thanks in advance.
i should upload this to make things easier.
there is 2 set of point ,the one that is real the other one is machine re-mapped with minimum limit which make extrusion over/less extrusion
ExtrusionRate.gh (10.1 KB)