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mchahn

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Posts posted by mchahn

    temperature not output correctly, always 210

    in UltiMaker Cura

    Posted

    Not matter what I put in the values on the right of the screen, in my profile, or material, my material_print_temperature is always 210.  The bed is output correctly.  I've enclosed a screen cap of my settings.

     

    This is my initial gcode ...

      

    ;Sliced at: {day} {date} {time}

G21        ; metric values
G90        ; absolute positioning
M82        ; set extruder to absolute mode

M107                               ; start with the fan off
M104 S{material_print_temperature} ;Start heating extruder
M140 S{material_bed_temperature}   ;Start heating bed

G28                           ; Home all axes.
G29                           ; Auto-level the bed.
G0 X253 Y0 F9000              ; Move to the right of the bed.

M104 S{material_print_temperature} ;Start heating extruder
M140 S{material_bed_temperature}   ;Start heating bed
M109 S{material_print_temperature} ;Wait for extruder to reach temp before proceeding
M190 S{material_bed_temperature} ;Wait for bed to reach temp before proceeding

G92 E0                      ; Zero the extruder.
G1 X253 Y151 E40 F700       ; Extrude a fat line of filament to prime and clean the nozzle.
G92 E0                      ; Zero the extruder.
G1 E-2 F500                 ; Retract extruder
G1 X126 F9000               ; Sweep to cut any strings.

    This is the output ...

      

    ;FLAVOR:Marlin
;TIME:12440
;Filament used: 13.5601m
;Layer height: 0.2
;Generated with Cura_SteamEngine 3.1.0
M82 ; absolute extrusion mode
;Sliced at: Sun 28-01-2018 22:43:45

G21        ; metric values
G90        ; absolute positioning
M82        ; set extruder to absolute mode

M107                               ; start with the fan off
M104 S210 ;Start heating extruder
M140 S50.0   ;Start heating bed

G28                           ; Home all axes.
G29                           ; Auto-level the bed.
G0 X253 Y0 F9000              ; Move to the right of the bed.

M104 S210 ;Start heating extruder
M140 S50.0   ;Start heating bed
M109 S210 ;Wait for extruder to reach temp before proceeding
M190 S50.0 ;Wait for bed to reach temp before proceeding

G92 E0                      ; Zero the extruder.
G1 X253 Y151 E40 F700       ; Extrude a fat line of filament to prime and clean the nozzle.
G92 E0                      ; Zero the extruder.
G1 E-2 F500                 ; Retract extruder
G1 X126 F9000               ; Sweep to cut any strings.

     

    Screenshot from 2018-01-28 22-56-40.png

    2.3 for printrbot: cura is placing the model too low and I can't move it.

    in UltiMaker Cura

    Posted

    I'm trying 2.3.0 (on ubuntu trusty) for the first time with my printrbot simple. The display now has a drawing of the metal bed of the printrbot, which is pretty cool. However, the bottom of the bed drawing is at z=0 and the top of the bed is at a higher Z. When I place a model it puts the bottom at Z=0 so the model actually starts below the bed. Sure enough, when I print the model that much of the bottom is chopped off. I tried to manually move the Z up to a positive value but when I put a number in the Z box nothing happens and the Z move value goes back to zero.

    I had just installed 2.3.0 over an old 15.04.6 so could some old machine settings cause this problem? Where are machine settings stored in linux?

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