Prusa core one bed 2 rods move
I was experiencing collision has been detected error on every print but after 2 attempts before print its usually fine.
Than i check bed if its moving up and down and seems that right Rod is moving slightly and back one even more, left one seems to have no gap at all. You can hear sound on my video.
is that normal and is there way to remove that extra gap?
Best Answer by Kamil Albrycht:
ok seems my problem is resolved. Basically its nozzle heating which interfere and causing load cell issues quick fix for everyone experiencing it is add this custom gcode in printer custom gcode:
search for:
M109 R{((filament_notes[0]=~/.*MBL160.*/) ? 160 :
you will see it in 2 places than after that line add:
M104 S0 ; <--- INSERT THIS LINE: Turn off heater to stop electrical interference
this basically turns off heating before calibrating and nozzle cleaning, technicly nozzle need to be hot when its cleaned so cleaning its around 5 seconds and turning it off is still ok. but now everything works instantly.
2-3 bangs and for XY calibration than 2 touches for Z axis and 5 touches for nozzle cleaning and BOOM! printing instantly 😀
RE: Prusa core one bed 2 rods move
so its basically keep touching plate going back and I have from 3-5 collision detected issues like on video after those attempts finally its fine heating bet probing points and printing totally fine but usually its 20-30 min setup before it even prints. is that common issue? anyone know whats wrong?
RE: Prusa core one bed 2 rods move
ok seems my problem is resolved. Basically its nozzle heating which interfere and causing load cell issues quick fix for everyone experiencing it is add this custom gcode in printer custom gcode:
search for:
M109 R{((filament_notes[0]=~/.*MBL160.*/) ? 160 :
you will see it in 2 places than after that line add:
M104 S0 ; <--- INSERT THIS LINE: Turn off heater to stop electrical interference
this basically turns off heating before calibrating and nozzle cleaning, technicly nozzle need to be hot when its cleaned so cleaning its around 5 seconds and turning it off is still ok. but now everything works instantly.
2-3 bangs and for XY calibration than 2 touches for Z axis and 5 touches for nozzle cleaning and BOOM! printing instantly 😀