Jerk: PO vs P1
Tinchus last edited by
Hi. I have been readin posts about P0 and P1 when setting kerk values. My machine has a configuration now of 15 mm/s instant speed (jerk) and and accel of 8500.
I have no problems at all when printing with this jerk value of 15 mm/s but at P0.
I tried P1 last night and I got layer shiftings.
What would be the benefits of P1 vs P0 and the layer shifting in case of P1 is better, should be solved by lowering the acceleration?
P1 would allow jerk to be used between all moves and not just print moves. In practice this would mean between print and travel moves. So with your high acceleration it could be a bit much for the transition. Could try increasing motor currents or reducing acceleration a bit to see if it makes a difference. 15mm/s may also be a bit aggressive.
What print speed and travel speed do you have set? Do you have a separate accel value set for print and travel with M204 P T?