Notifications
Clear all
Prusaslicer time estimate with a custom DuetWifi CoreXY printer
I have a custom duetwifi-based CoreXY and I use PrusaSlicer for gcode generation.
The problem is that the slicer time estimatation is too optimistic - by about 20%. This is after I matched the speed/accel/jerk parameters in the printer and the slicer.
Below you can find additional information on my setup.
Thanks!
More info on my setup:
Example estimate error (click to see full):
Slicer configs (click to see full):
The speed control part of the printer config.g
; Drives M569 P0 S0 ; physical drive 0 goes backwards M569 P1 S0 ; physical drive 1 goes backwards M569 P2 S0 ; physical drive 2 goes backwards M569 P3 S0 ; physical drive 3 goes backwards M584 X0 Y1 Z2 E3 ; set drive mapping M350 X16 Y16 Z16 E16 I1 ; configure microstepping with interpolation M92 X80.00 Y80.00 Z400.00 E415.00 ; set steps per mm M566 X350.00 Y350.00 Z50.00 E120.00 ; set maximum instantaneous speed changes (mm/min) M203 X9000.00 Y9000.00 Z1000.00 E10000.00 ; set maximum speeds (mm/min) ;M201 X3000.00 Y3000.00 Z75.00 E10000.00 ; set accelerations (mm/s^2) M201 X1500.00 Y1500.00 Z75.00 E10000.00 ; set accelerations (mm/s^2) M906 X1000 Y1000 Z800 E800 I30 ; set motor currents (mA) and motor idle factor in per cent M84 S30
Opublikowany : 18/10/2024 10:37 am