Delta printer - weird second layer behavior March 19, 2016 09:41PM |
Registered: 10 years ago Posts: 154 |
Re: Delta printer - weird second layer behavior March 19, 2016 10:21PM |
Registered: 8 years ago Posts: 443 |
Re: Delta printer - weird second layer behavior March 20, 2016 12:12AM |
Registered: 10 years ago Posts: 154 |
Quote
bgkdavis
Have you checked the G code output from your slicer, this problem could be caused by a Z inversion in the slicer software
can you manually enter G code with repetier, try entering G1 Z0, followed by G1 Z0.2.... does the extruder move down?
IF the extruder moves down for the second command then you have the Axes inverted, and probably the jog buttons inverted too.... the two inversion would cancel out so the buttons appear to work, but the g code would have strange behavior...... you may be able to fix this by doing a X axis inversion in your slicer software, but Id check how it affects your compensation etc.
Re: Delta printer - weird second layer behavior March 20, 2016 12:33AM |
Registered: 8 years ago Posts: 443 |
Re: Delta printer - weird second layer behavior March 20, 2016 08:17PM |
Registered: 10 years ago Posts: 154 |
Quote
bgkdavis
OK, sounds like your slicer, check the G code itself, if you do a search for every Z parameter you should see that they increase as you progress through the file, if they decrease tehn its definately a slicer error, if they increase then its really weird, I don know if there is a G code or M code that can invert an axis in code
Re: Delta printer - weird second layer behavior March 20, 2016 08:29PM |
Registered: 8 years ago Posts: 443 |
Re: Delta printer - weird second layer behavior March 21, 2016 06:11PM |
Registered: 10 years ago Posts: 154 |
; generated by Slic3r 1.2.9 on 2016-03-21 at 14:28:45 ; external perimeters extrusion width = 0.40mm ; perimeters extrusion width = 0.67mm ; infill extrusion width = 0.67mm ; solid infill extrusion width = 0.67mm ; top infill extrusion width = 0.67mm M190 S60 ; set bed temperature M104 S255 ; set temperature G28 ; home all axes G1 Z5 F5000 ; lift nozzle M109 S255 ; wait for temperature to be reached G21 ; set units to millimeters G90 ; use absolute coordinates M82 ; use absolute distances for extrusion G92 E0 G1 Z0.600 F12000.000 G1 E-3.00000 F3600.00000 G92 E0 G1 X-17.711 Y31.698 F12000.000 G1 E3.00000 F3600.00000 G1 X13.044 Y-41.697 E17.02905 G1 Z0.800 F12000.000 G1 E14.02905 F3600.00000 G92 E0 G1 X-13.367 Y-47.694 E227.12570 G1 X-14.399 Y-46.662 E227.20212 G1 X-14.731 Y-47.220 E227.23615 G1 X-14.426 Y-47.525 E227.25875 G1 Z1.000 F12000.000 G1 E224.25875 F3600.00000 G92 E0 G1 X-8.815 Y-19.179 F12000.000 G1 E3.00000 F3600.00000 G1 X-4.969 Y-13.853 E3.34320 F3000.000
Re: Delta printer - weird second layer behavior March 21, 2016 06:16PM |
Registered: 8 years ago Posts: 443 |
Re: Delta printer - weird second layer behavior March 21, 2016 08:02PM |
Registered: 10 years ago Posts: 154 |
Quote
bgkdavis
Then its not your slicer
if your G codes work in the correct direction when doing MDI yet work in the opposite direction when running a tape, then I really don't know whats going on... have you tried changing your firmware?
Re: Delta printer - weird second layer behavior March 21, 2016 09:22PM |
Registered: 8 years ago Posts: 443 |
G1 Z50 F6000 G1 Z55
Re: Delta printer - weird second layer behavior March 22, 2016 05:14PM |
Registered: 10 years ago Posts: 154 |