Hi, I have Marlin on my Prusa w/gen7.
I have an issue where on sharp corners I get lifting and so far the only thing I found to help is slowing down the print.
What I would like to do is keep the printing fast but on sharp corners slow it down. Am I able to achieve this using the acceleration and jerk settings in Marlin?
These settings have worked well for me for everything but sharp corners
#define DEFAULT_AXIS_STEPS_PER_UNIT {114.285,114.285,2560,742} // default steps per unit for ultimaker
#define DEFAULT_MAX_FEEDRATE {75, 75, 4, 10} // (mm/sec)
#define DEFAULT_MAX_ACCELERATION {2500,2500,800,2500} // X, Y, Z, E maximum start speed for accelerated moves. E default values are good for skeinforge 40+, for older versions raise them a lot.
#define DEFAULT_ACCELERATION 1100 // X, Y, Z and E max acceleration in mm/s^2 for printing moves
#define DEFAULT_RETRACT_ACCELERATION 1100 // X, Y, Z and E max acceleration in mm/s^2 for r retracts
#define DEFAULT_XYJERK 8.0 // (mm/sec)
#define DEFAULT_ZJERK 0.4 // (mm/sec)
#define DEFAULT_EJERK 10.0 // (mm/sec)
If I slow down the Acceleration on X and Y, and keep my jerk low will that help? I don't want to sacrifice too much printing speed.
Thanks,
