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Arkhnot

Problème Marlin et Cura

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Bonjour à tous.

Je possède une Tevo Tarantula. Jusqu'à présent j'utilisais Cura.

J'ai mis à jour ma TT avec Marlin et depuis, je ne peux plus faire aucune impression à l'aide de Cura.

Lorsque l'impression débute, le moteur fait un mouvement rapide anti-horaire et la buse vient percuter le plateau et fait sauter mon oldham.

Vous pouvez voir le problème sur cette vidéo: 

 

 

 

Voici mes G-code sur Cura. Je précise qu'ils sont d'origine.

 

G-Code de départ:
G21 ;metric values
G90 ;absolute positioning
M82 ;set extruder to absolute mode
M107 ;start with the fan off
G28 X0 Y0 ;move X/Y to min endstops
G28 Z0 ;move Z to min endstops
G1 Z15.0 F9000 ;move the platform down 15mm
G92 E0 ;zero the extruded length
G1 F200 E3 ;extrude 3mm of feed stock
G92 E0 ;zero the extruded length again
G1 F9000
;Put printing message on LCD screen
M117 Printing...

 

Et celui de fin:
M104 S0 ;extruder heater off
M140 S0 ;heated bed heater off (if you have it)
G91 ;relative positioning
G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
G1 Z+0.5 E-5 X-20 Y-20 F9000 ;move Z up a bit and retract filament even more
G90 ;absolute positioning
G1 X0 Y200 F3600 ;move extruder out of the way by moving the baseplate to the front for easier access to printed object
M84 ;steppers off

 

Que puis-je modifier pour résoudre ce problème car je ne souhaite pas changer de slicer.

 

Par avance merci.

 

Cordialement.

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