Recent content by mfa

Changed the steps and rotation distance to 200/40, it helped! my sensor-less homing needs calibrating again , i ll take care of that later, but the printer now reaches 280 / 20k still fails at higher print speeds (increasing voltage and/or hold current doesn't change anything links to 2 small...

the motors if that s what you meant don t have part numbers on them and i lost the invoice... i bought these a few years back for a small cnc i built for someone , (the cnc was only used for about an hour, i just "recycled" 3 rails and 4 motors from it. I use 2 of the motors for the a/b here ...

hello everyone Thanks for the replies so the drivers are the MKS TMC2209 V2.0 from Makerbase. All drivers are the same.If it helps, i can remove one and see if there s something else written on them The pulleys i use have 20 teeth/pulley not 40. could this be it? The 400steps for rotation i...

asked someone home to do it now. changed it to 500 .no change in the way the machine behaves, the gantry still gets stuck at 255 test i think i got overexcited thinking this could be it. I am the one that set that max 250mm/s speed after seeing it was the most it could do. and promptly forgot...

Oh my god, i can t believe i did not see that omg, i m so stupid sometimes :)))))) thank you man, for opening my blind eyes i can now see :)))) i'll try it in the afternoon thanks again

Hello everyone, nice to meet you I seem to be stuck at 250mm/s top print speed max. if i try anything over 250, even 255, i get massive skipping, not even sure if i can call it that, the entire gantry gets stuck in place when moving diagonally after a couple of cm of movement. i would expect...