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Thread: Gcode help
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07-19-2014, 04:18 AM #1
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- Jun 2014
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- Burnley, UK
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Gcode help
I am convinced that my Duplicator 3 (ReplicatorG) is spending too long in once place without allowing the extrusion directly under the head to cool enough before it sticks the next layer on if the item it is printing is small, 20x20mm or so, always under the head.
To see if this is so I am sticking this between each layer
G91 Go to relative mode
G1 Z10 Drop Z 10 mm
G90 Go to absolute mode
G28 X0 Y0 Take the head home
G4 P4000 Wait 4 seconds
G1 X-20.88 Y1.2 Z0.41 F3510.097 E23.885
G1 F1200.0
G1 E22.885
G1 F3510.097
M103
G91
G1 Z10
G90
G28 X0 Y0
G4 P4000
(</infill>)
(</nestedRing>)
(</rotation>)
;M108 R29.04
(</layer>)
(<operatingLayerEnd> </operatingLayerEnd>)
(<layer> 0.675 )
(<rotation> (6.12323399574e-17+1j) )
(<nestedRing>)
M73 P10 (display progress)
(<boundaryPerimeter>)
(<boundaryPoint> X-30.0 Y0.0 Z0.675 </boundaryPoint>)
(<boundaryPoint> X-20.0 Y0.0 Z0.675 </boundaryPoint>)
(<boundaryPoint> X-20.0 Y10.0 Z0.675 </boundaryPoint>)
(<boundaryPoint> X-30.0 Y10.0 Z0.675 </boundaryPoint>)
(<edge> outer )
G1 X-29.62 Y0.2 Z0.68 F9000.0
Any knowledgeable person can shed some light on this?Last edited by Mjolinor; 07-19-2014 at 04:34 AM.
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07-19-2014, 04:59 AM #2
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- Jun 2014
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Well this is stupid. If I tell it:
G1 X0 Y0
Then it goes to the centre of the table so the home limit switches must be set to 0 + "some offset". I can't really understand what's going on and why it only affects the Y axis, not the X axis.
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07-19-2014, 09:20 AM #3
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07-19-2014, 12:59 PM #4
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- Jun 2014
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I don't have a configuration.h file. It is a Duplicator3, I have no idea what firmware is on it other than it is 1.0 or what firmware I can put on it. I tried Sailfish but it will not connect to the serial port. It does say "offsets depricated in firmware: 7.2" when I connect to it so maybe it has version 7.2 firmware even though the printer says version 1.0 or maybe 1.0 refers to the hardware version.
Having 0 info and being able to find 0 info makes it sort of hit and miss.Last edited by Mjolinor; 07-19-2014 at 01:04 PM.
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08-08-2014, 05:32 AM #5
- Join Date
- Jun 2014
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- 349
It's a Wanhao, yes? There is a forum for it.
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