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Re: Extruder not working
Posted: Tue Sep 27, 2016 2:57 pm
by szempo
What could be the problem it is not my video. But the engine is doing it for me.
https://www.youtube.com/watch?v=8uDWvakQ9JE
Filament come and Gt2560 hand menu. Prepare / moves / 0.1 / extruder ...
If sd card printer body layer OK! 4mm brim OK! Part print failed.
Pictures failed print.
https://drive.google.com/drive/folders/ ... sp=sharing
Re: Extruder not working
Posted: Tue Sep 27, 2016 3:08 pm
by szempo
It's not my fault my video but it seems [0:27.]
Engine Ranking.
https://www.youtube.com/watch?v=8uDWvakQ9JE
manual (hand) pressure filament filament coming.
Mt2560 controll board extruding filament coming.
G-code print brim ok, first layer ok. the other is wrong.
attachement pictures:
https://drive.google.com/drive/folders/ ... sp=sharing
Re: Extruder not working
Posted: Tue Sep 27, 2016 3:11 pm
by szempo
It's not my fault my video but it seems [0:27.]
Engine Ranking.
https://www.youtube.com/watch?v=8uDWvakQ9JE
manual (hand) pressure filament filament coming.
Mt2560 controll board extruding filament coming.
G-code print brim ok, first layer ok. the other is wrong.
attachement pictures:
https://drive.google.com/drive/folders/ ... sp=sharing
Re: Extruder not working
Posted: Tue Sep 27, 2016 3:25 pm
by szempo
[0:27]Engine Ranking.
https://www.youtube.com/watch?v=8uDWvakQ9JE
manual (hand) pressure filament filament coming.
Mt2560 controll board extruding filament coming.
G-code print brim ok, first layer ok. the other is wrong.
attachement pictures:
https://drive.google.com/drive/folders/ ... sp=sharing
Re: Extruder not working
Posted: Tue Sep 27, 2016 6:25 pm
by William
Looks like it's a print quality,you can refer to this to make some troubleshooting:
https://www.simplify3d.com/support/prin ... eshooting/
BTW,what model is your printer?
Re: Extruder not working
Posted: Tue Sep 27, 2016 7:14 pm
by szempo
Dear William!
I've seen the page, but the failure of the engine ranking.
Why not come filament out extruder head.
Geeetech prusa i3 pro b mt2560
Re: Extruder not working
Posted: Wed Sep 28, 2016 11:00 am
by Toy
The extruder problem might be because the driver of extruder is overheated, you need make sure the driver is cooled well, or you can swap the driver of extruder with other axis.
Re: Extruder not working
Posted: Tue Oct 11, 2016 8:34 pm
by holbrookt
Hello, I just built the GeeeTech Prusa i3 Pro B. Finally worked out all the kinks, except for when I went to do a test print the Extruder is feeding the filament in reverse. In the user manual, it says this is a known problem and to fix it in the firmware. However, I have no clue how to do so. I'm not all that computer savvy, I'm a machine trades instructor for a high school. Thank you
Re: Extruder not working
Posted: Wed Oct 12, 2016 11:55 am
by William
holbrookt wrote:Hello, I just built the GeeeTech Prusa i3 Pro B. Finally worked out all the kinks, except for when I went to do a test print the Extruder is feeding the filament in reverse. In the user manual, it says this is a known problem and to fix it in the firmware. However, I have no clue how to do so. I'm not all that computer savvy, I'm a machine trades instructor for a high school. Thank you
Hello,
Looks like the extruder motor has a wrong direction,you can refer to the following post to modify the direction:
http://www.geeetech.com/forum/viewtopic ... 17&t=17037
Re: Extruder not working
Posted: Mon Oct 17, 2016 5:34 pm
by szempo
PROBLEM SOLVED
the movie stepper motor bricking/jumping...
https://www.youtube.com/watch?v=8uDWvakQ9JE
X axis moving and printing the stepper motor connection loose,wobble.
Solved a Quick Ties
https://drive.google.com/open?id=0BwcWS ... 9RRHpXSlR3
Or replacement fix connection wiring stepper...