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Re: Extruder not working
Posted: Mon Oct 29, 2018 1:34 pm
by _kaktus_
Pusilanime wrote: Mon Oct 29, 2018 4:50 am
...
When I start printing, there is no problem, it works all right, but after around 10 minutes the extruder starts to make a clicking sound.
It happends every time I try to print and I have to push the filament manually to allow printing to continue.
I´ve checked the board and the extruder has 1.1V
There is also no cloggs on the extruder.
What could be the problem?
You probably have a leveling problem.
Also check that the X axis linear guides are parallel to the heat bed surface.
Re: Extruder not working
Posted: Tue Oct 30, 2018 6:04 am
by Pusilanime
_kaktus_ wrote: Mon Oct 29, 2018 1:34 pm
Pusilanime wrote: Mon Oct 29, 2018 4:50 am
...
When I start printing, there is no problem, it works all right, but after around 10 minutes the extruder starts to make a clicking sound.
It happends every time I try to print and I have to push the filament manually to allow printing to continue.
I´ve checked the board and the extruder has 1.1V
There is also no cloggs on the extruder.
What could be the problem?
You probably have a leveling problem.
Also check that the X axis linear guides are parallel to the heat bed surface.
I measured it and it's perfectly aligned..
I tried with a 190-210 °C range (PLA)
Another thing to consider?
Re: Extruder not working
Posted: Tue Oct 30, 2018 1:16 pm
by _kaktus_
Hi
If your mechanisms are perfectly assembled and all components are perfectly parallel and perpendicular, then two things come to my mind for consideration.
- You can try to increase the spring pressure in the extruder's mechanism.
- The nozzle or transport route in the Hot End element can be partially clogged.
You can also use
this guide to try to solve the problem yourself.
Re: Extruder not working
Posted: Wed Nov 14, 2018 1:11 am
by masternlpngatpro@gmail.com
venum wrote: Fri May 05, 2017 10:49 pm
Bonjour
J'ai un problème , sa fais quelque moi que jais acheter un imprimante 3 d Acrylic Reprap Prusa I3 Pro B mais voilà quand j'ais reçu mon imprimante le moteur de l'extrudeur refusée de tourner donc j'ai contacté le service geeetech qui ma renvoyer une carte mère qui a marcher comme il faut 3 fois et d'un coup en plaine impression un bip sonore retenti donc j'un couper l'imprime , je les rallumer et vérifiée que tout fonctionner mais à nouveau le moteur de l'extrudeur refuse de marcher j'ais tout tentée .donc je pence que la carte mère a encore cramée ?
Que faire je doit acheter une carte mère ?
Re: Extruder not working
Posted: Wed Nov 14, 2018 9:32 am
by William
masternlpngatpro@gmail.com wrote: Wed Nov 14, 2018 1:11 am
venum wrote: Fri May 05, 2017 10:49 pm
Bonjour
J'ai un problème , sa fais quelque moi que jais acheter un imprimante 3 d Acrylic Reprap Prusa I3 Pro B mais voilà quand j'ais reçu mon imprimante le moteur de l'extrudeur refusée de tourner donc j'ai contacté le service geeetech qui ma renvoyer une carte mère qui a marcher comme il faut 3 fois et d'un coup en plaine impression un bip sonore retenti donc j'un couper l'imprime , je les rallumer et vérifiée que tout fonctionner mais à nouveau le moteur de l'extrudeur refuse de marcher j'ais tout tentée .donc je pence que la carte mère a encore cramée ?
Que faire je doit acheter une carte mère ?
Maybe he can attach the photos then we can get more detail from it.
Re: Extruder not working
Posted: Thu Nov 29, 2018 6:41 pm
by klotzii
Hi!
Is there a step-by-step guide to set the right extruder tension for the A10M extruder? One motor makes very strange noises, changed the cables from E0 to E1 and it doesn´t change anything, still the same noises on the same motor.
What motor-type is it in this special case or do you have a link? (Just in case i want one for spare)
Best regards
klotzii
Re: Extruder not working
Posted: Fri Nov 30, 2018 9:34 am
by William
Re: Extruder not working
Posted: Tue Dec 04, 2018 10:15 pm
by klotzii
Well, thx for the Link, but on my Stepper is "42SHD0227-24B" engraved on the Backside. But I can´t find this type anywhere...
Also the mechanic of the extruder can´t be found anywhere...
Re: Extruder not working
Posted: Wed Dec 19, 2018 10:01 am
by William
You need to contact the sales at first.
They can give you more info of it
Re: Extruder not working
Posted: Sat Mar 02, 2019 6:16 pm
by Dr_Schmal
sadandres wrote: Wed Jun 29, 2016 12:34 pm
I inspect the voltage, and I find that the A4988 at extruder side measures 0 volt between potentiometer and GND, and 5 volt between VDD and GND. I exchange with any axis to test, and now that axis only moves in one direction. I assume that my A4988 is bad, so… I'm looking for a replacement. I am right?
Thanks to all.
Did you tried to disable cold extrusion checking?
(Enter "M302 P1" in EasyPrint -> Control -> G-Code)
Sometimes I had issues that the extruder is not enabled when I press "E-" in EasyPrint