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Ultimaker / Cura

3D printer / slicing GUI built on top of the Uranium framework
GNU Lesser General Public License v3.0
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5 extruders bug #4763

Closed prahjister closed 5 years ago

prahjister commented 5 years ago

Application Version

3.4 3.5.1 3.6 beta **Platform** Win 10 **Printer** Geeetech a10m [10mm.zip](https://github.com/Ultimaker/Cura/files/2564538/10mm.zip) **Steps to Reproduce** 5th extruder is ignored doesnt show up in gcode **Actual Results** no mention of 5th extruder in gcode **Expected results** print 5 colors. 2 real and 3 virtual **Additional Information**

10mm.zip

prahjister commented 5 years ago

OK after letting the print go it is only the first tool change that is wrong. Instead of tool 0 printing as first tool it is tool 1...after that it is correct. All subsequent layers are correct.

prahjister commented 5 years ago

;FLAVOR:Marlin ;TIME:4162 ;Filament used: 1.55143m, 1.38977m, 1.30941m, 0.756747m, 0.537915m ;Layer height: 0.2 ;Generated with Cura_SteamEngine 3.5.1 T0 M140 S50 M105 M190 S50 M104 S215 M104 T1 S215 M104 T2 S215 M104 T3 S215 M104 T4 S215 M105 M109 S215 M105 M109 T1 S215 M105 M109 T2 S215 M105 M109 T3 S215 M105 M109 T4 S215 M82 ;absolute extrusion mode M163 S0 P0.75 M163 S1 P0.25 M164 S2 M163 S0 P0.50 M163 S1 P0.50 M164 S3 M163 S0 P0.25 M163 S1 P0.75 M164 S4 G28 ;Home G1 Z15.0 F6000 ;Move the platform down 15mm G92 E0 G1 F200 E3 G92 E0 G92 E0 G1 F3600 E-6 ;LAYER_COUNT:50 ;LAYER:0 M107 G0 F6000 X71.39 Y100.265 Z0.3 ;TYPE:SKIRT G1 F3600 E0

prahjister commented 5 years ago

After analyzing the gcode more i think i found the issue

If i add a T0 just after G28, the first tool being used is accurate. Now the question is....What is at fault Marlin or the Cura?

It is obvious that T0 is in the gcode but with all the commands after Marlin is confused.

diegopradogesto commented 5 years ago

Can you please take a look at your start gcode, in your machine settings? Maybe it's related with that.

Can you also attach a project file with this specific scenario, so that we can reproduce it?

nallath commented 5 years ago

Closing due to inactivity: Aditional information was requested but not provided