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fighting with M808 Loop September 24, 2022 10:06AM |
Hi everybody,
I'm trying to make a 45° extension module to make little infinite printing just when I need it.
see : Youtube Short : 45°deg GA3D.tech M808 test
I've a few problems to understand exactly what is happening with the M808 loop when it works, and when not
This example works :
the following one stops after one loop, I have no idea why (after 30 try in all direction I'm lost...)
If you are experienced with that, or If you see my stupid mistake it would makes me very happy
, thank you very much in advance for advices and remarks.
I use marlin 2.1.1 on a good old ramps 1.4 with an arduino meg 2560
Edited 1 time(s). Last edit at 09/24/2022 10:11AM by Alvon3DprinTor.
ADG AKA GA3D_tech ------ [www.instagram.com]------ [github.com] ------ [ga3d.tech]
I'm trying to make a 45° extension module to make little infinite printing just when I need it.
see : Youtube Short : 45°deg GA3D.tech M808 test
I've a few problems to understand exactly what is happening with the M808 loop when it works, and when not
This example works :
G92 X0 Z0 Y0 E0 ; set start position to 0 0 0 Reset Extruder M140 S0 M105 M190 S0 M104 S0 M105 M109 S0 M808 L10 ; Set Marker to repeat 10 times M300 P100 S440 ; Beep! M300 P10 S0 ; Silence M808 ; End Marker M808 L10 G92 X0 Z0 Y0 E0 ; set start position to 0 0 0 Reset Extruder G1 F9000 X0 Y0 G1 F9000 X30 Y0 G1 F9000 X30 Y-120 G1 F9000 X10 Y-120 G1 F9000 X30 Y-120 G1 F9000 X30 Y0 G1 F9000 X0 Y0 M808
the following one stops after one loop, I have no idea why (after 30 try in all direction I'm lost...)
If you are experienced with that, or If you see my stupid mistake it would makes me very happy
, thank you very much in advance for advices and remarks.I use marlin 2.1.1 on a good old ramps 1.4 with an arduino meg 2560
;FLAVOR:Marlin ;TIME:4286 ;Filament used: 2.25787m ;Layer height: 0.2 ;MINX:45.274 ;MINY:23.901 ;MINZ:0.2 ;MAXX:127.694 ;MAXY:54.991 ;MAXZ:77.2 ;Generated with Cura_SteamEngine 5.0.0 M140 S0 M105 M190 S0 M104 S200 M105 M109 S200 G92 X0 Z0 Y0 E0 ; set start position to 0 0 0 Reset Extruder ;Extruder Relative mode M83 ;LAYER:31 ;TYPE:WALL-OUTER ;MESH:profil002a.stl M808 L500 G92 X0 Z0 Y0 E0; set start position to 0 0 0 M83 M109 S200 G1 F3000 X0 Y0 ;TYPE:WALL-OUTER ;MESH:profil003a-Cube.stl G1 F600 X2.4 Y0.0 E-94.72792 G1 X0.0 Y0.0 E0.11974 G1 X0.0 Y9.4 E0.46896 G1 X2.4 Y9.4 E0.11974 G0 F7500 X1.8 Y-22.966 ;TYPE:WALL-INNER G1 F600 X1.8 Y0.6 E0.4091 G1 X0.6 Y0.6 E0.05987 G1 X0.6 Y8.8 E0.4091 G1 X1.8 Y8.8 E0.05987 G0 F7500 X1.2 Y-22.966 G1 F600 X1.2 Y1.2 E0.34923 G0 F7500 X1.21 Y1.2 G1 F2700 E14.05462 ;MESH:NONMESH G0 F300 X1.21 Y1.2 G0 F7500 X1.72 Y8.72 G1 F2700 E19.05462 G0 F7500 X2.4 Y9.4 ;Z belt triggering G1 F3000 X0 Y0 G1 F3000 X30 Y0 G1 F3000 X30 Y-120 G1 F3000 X10 Y-120 G1 F3000 X11 Y-120 G1 F3000 X15 Y-120 G1 F3000 X20 Y-120 G1 F3000 X30 Y-120 G1 F3000 X30 Y0 G1 F3000 X0 Y0 M808
Edited 1 time(s). Last edit at 09/24/2022 10:11AM by Alvon3DprinTor.
ADG AKA GA3D_tech ------ [www.instagram.com]------ [github.com] ------ [ga3d.tech]
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