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Unplain Layers

Posted by redblunt 
Unplain Layers
July 04, 2014 01:16PM
hello,

my last prints start to put too much filament in some of the corners
as you can see within the red mark in my picture.

the bedlevel is plain.

z probe is also calibrated.

printing from sd card (fast one).

filament extruder also calibrated.


so that was where i searched my mistake -
but couldnt find anything. i also played around with
the layer thickness nothing.



best regards moritz


Red Ormerod No. 281

Mods:
-My Bedsupport Mk2
-My upper z mount
-Davek0974s Aluminium X-Rib
-iamburnys Z Gears
-Form232-teks Cthulhu cooling ductg
-MasonStonehenges spring-loaded extruder

RepRapFirmware-0.78k-dc42,
web interface 0.99, Win7
Attachments:
open | download - IMG_20140704_185451.jpg (276.3 KB)
Re: Unplain Layers
July 04, 2014 01:19PM
If that is happening a lot, then you may need to reduce the print speed and/or the extrusion factor.



Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod

Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].
Re: Unplain Layers
July 06, 2014 02:31PM
thanks dc that helped. just tried it

but now im coming up with a similar problem (other print) might be related

the extruder drives konstant but out of the hotend there coming only big blops
see picture

could this be heat related ? im driving at 190°C and stepped up to 200 but
i still get the same result


Red Ormerod No. 281

Mods:
-My Bedsupport Mk2
-My upper z mount
-Davek0974s Aluminium X-Rib
-iamburnys Z Gears
-Form232-teks Cthulhu cooling ductg
-MasonStonehenges spring-loaded extruder

RepRapFirmware-0.78k-dc42,
web interface 0.99, Win7
Attachments:
open | download - IMG_20140706_201258.jpg (564.1 KB)
Re: Unplain Layers
July 06, 2014 02:41PM
Could it be that the nozzle is too close to the bed, in the areas where the PLA is coming out in blobs?



Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod

Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].
Re: Unplain Layers
July 06, 2014 03:29PM
i recliced the file with a higher temperature and set my Z0 at actualy +0.2mm that did it

thank you
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