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Strange Feedrate Settings

Posted by jakepoz 
Strange Feedrate Settings
September 13, 2010 12:18AM
Hi all,

I'm using the latest Skeinforge, but I've noticed that I'm getting weird results when doing independent Z moves. I'm using the trick to have a dummy homing.gcode file, but still, I get strange behavior:

G1 X-8.68 Y8.96 Z10.56 F1920.0 E0.31
G1 F2400.0
G1 E-6.5
G1 F1920.0
M103
G1 X-8.68 Y8.96 Z10.89 F30.0 <-- Correct feedrate set for doing an independent Z move
G1 X-8.77 Y8.49 Z10.89 F1920.0 <-- Correct feedrate, back to normal for doing extrusion
G1 X-8.85 Y8.07 Z10.89 F88.006 <-- What is this one?
G1 F2400.0 <-- Seems Back to normal after here
G1 E11.5
G1 F88.006 <-- This may just be a relic where it sets it back to the previous value
M101
G1 X-8.85 Y-8.85 Z10.89 F1920.0 E13.212 <-- All feedrates now good until next layer change.

This happens right after every Z move. My homing.gcode file is just "; dummy comment".

Any ideas? Thanks!

--Jake
Re: Strange Feedrate Settings
November 04, 2010 09:39AM
Hi,
i think there is someting wrong in the last 2 Versions from here

The Perimeter Feed Rate dont goes slower if you use something <1 in Speed "Perimeter" und the same in Raft "First layer".

The Flowrate goes down, but the Feed rate not.


Mfg
Wolfgang
Aller Anfang war schwer - Wolfstrap Reprap-fab.org Meine Meinung

Erfahrungen kann man leider schlecht weiter geben, die muss man selber machen.
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