RepRap: Unterschied zwischen den Versionen

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(Von larsan: config aktualisiert)
(Von larsan: nochmal)
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<pre style="height:200px;overflow:scroll;">
 
<pre style="height:200px;overflow:scroll;">
# generated by Slic3r 0.9.4-dev on Sat Oct 27 23:12:28 2012
+
# generated by Slic3r 0.9.4-dev on Sat Nov  3 17:46:55 2012
 
acceleration = 0
 
acceleration = 0
 
bed_size = 180,200
 
bed_size = 180,200
 
bed_temperature = 60
 
bed_temperature = 60
bottom_solid_layers = 1
+
bottom_solid_layers = 3
 
bridge_fan_speed = 100
 
bridge_fan_speed = 100
bridge_flow_ratio = 1
+
bridge_flow_ratio = 1.05
 
bridge_speed = 60
 
bridge_speed = 60
 
brim_width = 0
 
brim_width = 0
complete_objects = 0
+
complete_objects =  
 
cooling = 1
 
cooling = 1
 
disable_fan_first_layers = 1
 
disable_fan_first_layers = 1
Zeile 78: Zeile 78:
 
duplicate_grid = 1,1
 
duplicate_grid = 1,1
 
end_gcode = M104 S0 ; turn off extruder temperature\nM140 S0 ; turn off bed temperature \nG28 X0    ; home X axis\nG92 Z0 E1\nG1 Z10 E0 F3000 ; retract extruder and filament\nG1 Y180 F6000 ; drive print table all the way out\nM84    ; disable motors
 
end_gcode = M104 S0 ; turn off extruder temperature\nM140 S0 ; turn off bed temperature \nG28 X0    ; home X axis\nG92 Z0 E1\nG1 Z10 E0 F3000 ; retract extruder and filament\nG1 Y180 F6000 ; drive print table all the way out\nM84    ; disable motors
external_perimeter_speed = 60
+
external_perimeter_speed = 100%
 
extra_perimeters = 1
 
extra_perimeters = 1
 
extruder_clearance_height = 20
 
extruder_clearance_height = 20
extruder_clearance_radius = 20
+
extruder_clearance_radius = 30
 
extruder_offset = 0x0
 
extruder_offset = 0x0
 
extrusion_axis = E
 
extrusion_axis = E
extrusion_multiplier = 1.0
+
extrusion_multiplier = 1.02
extrusion_width = 90%
+
extrusion_width = 100%
 
fan_always_on = 0
 
fan_always_on = 0
 
fan_below_layer_time = 60
 
fan_below_layer_time = 60
 
filament_diameter = 1.75
 
filament_diameter = 1.75
 
fill_angle = 45
 
fill_angle = 45
fill_density = 1
+
fill_density = 0.25
fill_pattern = rectilinear
+
fill_pattern = honeycomb
 
first_layer_bed_temperature = 60
 
first_layer_bed_temperature = 60
first_layer_extrusion_width = 40%
+
first_layer_extrusion_width = 90%
first_layer_height = 116%
+
first_layer_height = 95%
first_layer_speed = 50%
+
first_layer_speed = 25%
 
first_layer_temperature = 200
 
first_layer_temperature = 200
 
g0 = 0
 
g0 = 0
Zeile 104: Zeile 104:
 
infill_every_layers = 1
 
infill_every_layers = 1
 
infill_extruder = 1
 
infill_extruder = 1
infill_extrusion_width = 60%
+
infill_extrusion_width = 120%
infill_speed = 60
+
infill_speed = 70
 
layer_gcode =  
 
layer_gcode =  
layer_height = 0.28
+
layer_height = 0.3
 
max_fan_speed = 100
 
max_fan_speed = 100
 
min_fan_speed = 35
 
min_fan_speed = 35
min_print_speed = 10
+
min_print_speed = 5
notes = Used for Mate name tag
+
min_skirt_length = 0
 +
notes = larsanconfig
 
nozzle_diameter = 0.35
 
nozzle_diameter = 0.35
 
only_retract_when_crossing_perimeters = 1
 
only_retract_when_crossing_perimeters = 1
output_filename_format = [input_filename_base].gcode
+
output_filename_format = [timestamp]_[input_filename_base].gcode
 
perimeter_acceleration = 25
 
perimeter_acceleration = 25
 
perimeter_extruder = 1
 
perimeter_extruder = 1
perimeter_extrusion_width = 110%
+
perimeter_extrusion_width = 0
perimeter_speed = 60
+
perimeter_speed = 40
 
perimeters = 2
 
perimeters = 2
 
post_process =  
 
post_process =  
Zeile 135: Zeile 136:
 
skirt_height = 1
 
skirt_height = 1
 
skirts = 3
 
skirts = 3
slowdown_below_layer_time = 60
+
slowdown_below_layer_time = 50
small_perimeter_speed = 60
+
small_perimeter_speed = 100%
 
solid_fill_pattern = rectilinear
 
solid_fill_pattern = rectilinear
 
solid_infill_below_area = 0
 
solid_infill_below_area = 0
solid_infill_every_layers = 1
+
solid_infill_every_layers = 0
solid_infill_speed = 60
+
solid_infill_speed = 100%
 
start_gcode = G28 ; home all axes\nM92 E820
 
start_gcode = G28 ; home all axes\nM92 E820
support_material =  
+
support_material = 1
 
support_material_angle = 45
 
support_material_angle = 45
 
support_material_extruder = 1
 
support_material_extruder = 1
support_material_extrusion_width = 0
+
support_material_extrusion_width = 160%
 
support_material_pattern = rectilinear
 
support_material_pattern = rectilinear
support_material_spacing = 2.5
+
support_material_spacing = 2
support_material_threshold = 45
+
support_material_threshold = 40
 
temperature = 200
 
temperature = 200
 
threads = 2
 
threads = 2
top_solid_infill_speed = 60
+
top_solid_infill_speed = 40%
top_solid_layers = 1
+
top_solid_layers = 2
 
travel_speed = 90
 
travel_speed = 90
 
use_relative_e_distances = 0
 
use_relative_e_distances = 0

Version vom 3. November 2012, 17:47 Uhr

Alles zum alten Drucker unter Reprap/Parent

Hinweise zur Benutzung

Er war nicht gerade billig, deshalb müssen einige Regeln befolgt werden.

  • Nur die Druckberechtigten dürfen drucken
  • Wenn der Drucker längere Zeit nicht druckt, stell sicher, dass die Heizung für den Extruder aus ist
  • Das Filament muss ggf. per Hand nachgeführt werden
  • Die Plattform vor dem Drucken gründlich säubern. Das ist eine häufige Ursache für Probleme
  • Nach dem Drucken warten, bis die Teile abgekühlt sind, da sie sich ansonsten verformen
  • Manche Teile benötigen Kühlung, hierfür z.B. den Tischventilator verwenden (siehe gedruckte Eule)
  • Den Druck zwischendrin zu unterbrechen um später weiter zu drucken - und sei es nur für 5 Sekunden - ist mit unendlich viel Problemen behaftet und sollte wenn irgendwie möglich vermieden werden.

Druckberechtigte

Druckführerscheinabsolvierungsundeinweisungsvorgang in Arbeit.

Logbuch

Im Logbuch ist eine Liste der bisher gedruckten Teile.

Software

Modelle

Workflow

3D Modell erstellen

  • z.B. mit OpenSCAD, FreeCAD oder Blender
  • Jedes Program, das einen STL export hat
  • Manchmal enthalten die STLs Fehler und Slic3r kommt durcheinander. Netfabb http://cloud.netfabb.com/ kann viele dieser Dateien wieder reparieren
  • http://thingiverse.com ist eine Super Quelle bereits fertiger Modelle

Slicen

  • Die Bemerkungen hier beziehen sich auf Slic3r. Es gibt noch andere Tools, wie SFACT oder Skeinforge, aber die sind deutlich komplexer
  • Die Config muss nach jedem Start neu geladen werden
  • Eine gute Temperatur für das weiße PLA ist 185°
  • Der erste Layer sollte mit 10°C mehr gedruckt werden
  • Es kann helfen, von Zeit zu Zeit die Version zu updaten

Stew hat eine funktionierende Konfiguration unter Skeinforge eine Kurzanleitung und Konfiguration für Skeinforge abgelegt.

Konfigurationen für den Slicer

Es gibt vermutlich nicht die eine Ideal-Konfiguration die für alle Teile gut funktioniert, mit den hier gelisteten sollte aber ein Druck einigermaßen gelingen.

Von larsan

Mit Support etc. aktiviert. In etwa die Config vom Twilight-Druck

# generated by Slic3r 0.9.4-dev on Sat Nov  3 17:46:55 2012
acceleration = 0
bed_size = 180,200
bed_temperature = 60
bottom_solid_layers = 3
bridge_fan_speed = 100
bridge_flow_ratio = 1.05
bridge_speed = 60
brim_width = 0
complete_objects = 
cooling = 1
disable_fan_first_layers = 1
duplicate = 1
duplicate_distance = 6
duplicate_grid = 1,1
end_gcode = M104 S0 ; turn off extruder temperature\nM140 S0 ; turn off bed temperature \nG28 X0    ; home X axis\nG92 Z0 E1\nG1 Z10 E0 F3000 ; retract extruder and filament\nG1 Y180 F6000 ; drive print table all the way out\nM84     ; disable motors
external_perimeter_speed = 100%
extra_perimeters = 1
extruder_clearance_height = 20
extruder_clearance_radius = 30
extruder_offset = 0x0
extrusion_axis = E
extrusion_multiplier = 1.02
extrusion_width = 100%
fan_always_on = 0
fan_below_layer_time = 60
filament_diameter = 1.75
fill_angle = 45
fill_density = 0.25
fill_pattern = honeycomb
first_layer_bed_temperature = 60
first_layer_extrusion_width = 90%
first_layer_height = 95%
first_layer_speed = 25%
first_layer_temperature = 200
g0 = 0
gcode_arcs = 0
gcode_comments = 0
gcode_flavor = reprap
infill_acceleration = 50
infill_every_layers = 1
infill_extruder = 1
infill_extrusion_width = 120%
infill_speed = 70
layer_gcode = 
layer_height = 0.3
max_fan_speed = 100
min_fan_speed = 35
min_print_speed = 5
min_skirt_length = 0
notes = larsanconfig
nozzle_diameter = 0.35
only_retract_when_crossing_perimeters = 1
output_filename_format = [timestamp]_[input_filename_base].gcode
perimeter_acceleration = 25
perimeter_extruder = 1
perimeter_extrusion_width = 0
perimeter_speed = 40
perimeters = 2
post_process = 
print_center = 90,100
randomize_start = 1
retract_before_travel = 4
retract_length = 2
retract_length_toolchange = 3
retract_lift = 0
retract_restart_extra = 0
retract_restart_extra_toolchange = 0
retract_speed = 50
rotate = 0
scale = 1
skirt_distance = 10
skirt_height = 1
skirts = 3
slowdown_below_layer_time = 50
small_perimeter_speed = 100%
solid_fill_pattern = rectilinear
solid_infill_below_area = 0
solid_infill_every_layers = 0
solid_infill_speed = 100%
start_gcode = G28 ; home all axes\nM92 E820
support_material = 1
support_material_angle = 45
support_material_extruder = 1
support_material_extrusion_width = 160%
support_material_pattern = rectilinear
support_material_spacing = 2
support_material_threshold = 40
temperature = 200
threads = 2
top_solid_infill_speed = 40%
top_solid_layers = 2
travel_speed = 90
use_relative_e_distances = 0
z_offset = 0.20

Schnelle Config von Daniel Bohrer (Work in Progress)

# generated by Slic3r 0.9.4-dev on Tue Oct 23 23:01:34 2012
acceleration = 0
bed_size = 180,200
bed_temperature = 60
bridge_fan_speed = 100
bridge_flow_ratio = 1
bridge_speed = 350
brim_width = 0
complete_objects = 0
cooling = 1
disable_fan_first_layers = 1
duplicate = 1
duplicate_distance = 6
duplicate_grid = 1,1
end_gcode = M104 S0 ; turn off extruder temperature\nM140 S0 ; turn off bed temperature \nG28 X0    ; home X axis\nG92 Z0 E1\nG1 Z10 E0 F3000 ; retract extruder and filament\nG1 Y180 F6000 ; drive print table all the way out\nM84     ; disable motors
external_perimeter_speed = 90%
extra_perimeters = 
extruder_clearance_height = 20
extruder_clearance_radius = 20
extruder_offset = 0x0
extrusion_axis = E
extrusion_multiplier = 1.0
extrusion_width = 0
fan_always_on = 0
fan_below_layer_time = 60
filament_diameter = 1.75
fill_angle = 45
fill_density = 0.3
fill_pattern = rectilinear
first_layer_bed_temperature = 60
first_layer_extrusion_width = 0
first_layer_height = 120%
first_layer_speed = 20%
first_layer_temperature = 195
g0 = 0
gcode_arcs = 0
gcode_comments = 0
gcode_flavor = reprap
infill_acceleration = 50
infill_every_layers = 1
infill_extruder = 1
infill_extrusion_width = 0
infill_speed = 120
layer_gcode = 
layer_height = 0.28
max_fan_speed = 100
min_fan_speed = 35
min_print_speed = 10
notes = Used for Mate name tag
nozzle_diameter = 0.35
only_retract_when_crossing_perimeters = 0
output_filename_format = [input_filename_base].gcode
perimeter_acceleration = 25
perimeter_extruder = 1
perimeter_extrusion_width = 0
perimeter_speed = 100
perimeters = 2
post_process = 
print_center = 90,100
randomize_start = 1
retract_before_travel = 4
retract_length = 4
retract_length_toolchange = 3
retract_lift = 0.5
retract_restart_extra = 0
retract_restart_extra_toolchange = 0
retract_speed = 150
rotate = 0
scale = 1
skirt_distance = 10
skirt_height = 1
skirts = 2
slowdown_below_layer_time = 60
small_perimeter_speed = 80%
solid_fill_pattern = rectilinear
solid_infill_below_area = 70
solid_infill_every_layers = 0
solid_infill_speed = 100%
solid_layers = 3
start_gcode = G28 ; home all axes\nM92 E820
support_material = 
support_material_angle = 45
support_material_extruder = 1
support_material_extrusion_width = 0
support_material_pattern = rectilinear
support_material_spacing = 2.5
support_material_threshold = 45
temperature = 185
threads = 3
top_solid_infill_speed = 60
travel_speed = 140
use_relative_e_distances = 0
z_offset = 0.22

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