[Kloper]

Hi Kopler,

Do you use DXF2Gcode to generate your gcode?
If so, the settings you are looking for are in there.
You can decide how much you want to retract (or not retract) in the parameters. That should save you a lot of time.
Then added to a good blending/rounding value (you may need to do some tests to find the best value) you should be able to avoid to many acceleration and deceleration.

Jeremy

Hi Jeremy,
thanks for the answer!
是的,我am using DXF2Gcode to generate my gcode and did set the retraction to only 3 mm so the pen clears the paper, but I still have almost 2 sec between each line. Basically the robot draws 1 line, then at the end lifting pen, going to next location (only 1 cm distance) and starting again, that alone takes for some reason almost 2 sec. but I will look into blending/rounding... didnt touch that yet. Maybe thats my issue.