Dimensional accuracy of the parts

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Maxkoh
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Joined: Thu Apr 14, 2016 9:22 pm

Dimensional accuracy of the parts

Post by Maxkoh » Thu Apr 14, 2016 9:39 pm

Felix 3.1 Dual extruder
The pressure parts differ in their dimensions. External dimensions are 20x20x10mm too large 20.45 x 20.45 x10. Are internal mass 30x2mm too small 25.5 x 1.6 mm
How do I share to Mass-containing?

Thank Ronny

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gfeliksdal
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Post by gfeliksdal » Fri Apr 29, 2016 12:41 pm

Hello Ronny,

What do you mean by mass containing?

Dimensional inaccuracies could be caused by inproper belt tensioning, or possibly that the pulleys are not properly fixed.

Also it could be that the filament extrusion rate is not properly calibrated. You could try to extrude 100mm and check if there is indeed extruded 100mm. If not the steps/mm for the extruder should be changed accordingly.

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