TechWiki

User Tools

Site Tools

Trace:
tech:3d_huxley

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
tech:3d_huxley [2016/02/13 18:09] – [Melzi PCB Holder] bullartech:3d_huxley [2016/12/29 14:29] (current) – external edit 127.0.0.1
Line 4: Line 4:
  
 Frame: [[https://reprappro.com/documentation/huxley/]] \\ Frame: [[https://reprappro.com/documentation/huxley/]] \\
-Controller (Melzi): [[http://reprap.org/wiki/Melzi]]+Controller (Melzi): [[http://reprap.org/wiki/Melzi]] \\ 
 +RepRap Wiki: [[http://reprap.org/wiki/The_incomplete_RepRap_Prusa_Mendel_beginner's_guide|The incomplete RepRap Prusa Mendel beginner's guide]]
  
 ==== Melzi Bluetooth modification ==== ==== Melzi Bluetooth modification ====
Line 32: Line 33:
 ==== Extrusion Fan ====  ==== Extrusion Fan ==== 
  
 +For bridges an extrusion fan is mandatory. All frame based solution didn't cool the filament in all dimensions. Depending on the object the result isn't as expected. Therefor I changed to a radial fan mounted on X-Carriage.
 +The solution is described on [[http://www.thingiverse.com/thing:927030|Thingiverse]].
  
 +{{:tech:extrusion_fan.png?nolink&350 |}}  {{ :tech:sig_201532206152247903.jpg?nolink&310|}} \\
 +
 +Radial fan: [[http://www.ystech.com.tw/yensun/imgFile/BD5015-2.pdf|Y.S.TECH BD125015MB 12V/0.125A]]
  
 ==== Melzi PCB Holder ==== ==== Melzi PCB Holder ====
Line 38: Line 44:
 In order to get for print area (Z dimension) I positioned the PCB in top. The original printed PCB holder (4pcs.) ate reused. The PCB is mounted on a laser-cutter 1.5mm thick [[http://www.kraftplex.com/kraftplex/|Kraftplex]]. In order to get for print area (Z dimension) I positioned the PCB in top. The original printed PCB holder (4pcs.) ate reused. The PCB is mounted on a laser-cutter 1.5mm thick [[http://www.kraftplex.com/kraftplex/|Kraftplex]].
  
-{{ :tech:melzi_pcb_cover.png?300|}}  {{:tech:huxley_pcb_holder.png?350|}}+{{:tech:huxley_pcb_holder.png?300|}} {{ :tech:melzi_pcb_cover.png?350|}} 
  
 +
 +==== Melzi LCD Controller ====
 +
 +See [[http://www.wamungo.de/PrintModel/Detail/Hausgemachte-Panelolu-2-I2C-20-x-4-LCD-mit-Sound-f-r-weniger-dann-12-Euro-inkl-einfache-ISP10-sound-Modefication-538d262c8970280f88b7c72b|LCD Controller]].
 +
 +{{:tech:detail_lcd_case_display_large.jpg?nolink&300|}}
 +
 +=== I2C -> LCD converter (LMC1602) ===
 +
 +[[http://www.exp-tech.de/doc/lcd/1602/LCM1602IICV2%20%20Schematic.pdf|]]
  
  
Line 50: Line 66:
 |offset bed|    3|    4|   0|  mm| |offset bed|    3|    4|   0|  mm|
 |offset print area|   23|   24|   0|  mm| |offset print area|   23|   24|   0|  mm|
 +
 +==== CURA setup ====
 +
 +Init file: 
 +<file ini huxley.ini>
 +[profile]
 +layer_height = 0.1
 +wall_thickness = 0.9
 +retraction_enable = True
 +solid_layer_thickness = 0.6
 +fill_density = 20
 +print_speed = 50
 +print_temperature = 200
 +print_temperature2 = 0
 +print_temperature3 = 0
 +print_temperature4 = 0
 +print_temperature5 = 0
 +print_bed_temperature = 70
 +support = None
 +platform_adhesion = None
 +support_dual_extrusion = Both
 +wipe_tower = False
 +wipe_tower_volume = 15
 +ooze_shield = False
 +filament_diameter = 1.75
 +filament_diameter2 = 0
 +filament_diameter3 = 0
 +filament_diameter4 = 0
 +filament_diameter5 = 0
 +filament_flow = 100.0
 +nozzle_size = 0.3
 +retraction_speed = 40.0
 +retraction_amount = 4.5
 +retraction_dual_amount = 16.5
 +retraction_min_travel = 1.5
 +retraction_combing = All
 +retraction_minimal_extrusion = 0.02
 +retraction_hop = 0.0
 +bottom_thickness = 0.2
 +layer0_width_factor = 100
 +object_sink = 0.0
 +overlap_dual = 0.15
 +travel_speed = 150.0
 +bottom_layer_speed = 20
 +infill_speed = 80
 +solidarea_speed = 15
 +inset0_speed = 30
 +insetx_speed = 60
 +cool_min_layer_time = 5
 +fan_enabled = True
 +skirt_line_count = 1
 +skirt_gap = 3.0
 +skirt_minimal_length = 150.0
 +fan_full_height = 0.5
 +fan_speed = 100
 +fan_speed_max = 100
 +cool_min_feedrate = 10
 +cool_head_lift = False
 +solid_top = True
 +solid_bottom = True
 +fill_overlap = 15
 +perimeter_before_infill = False
 +support_type = Lines
 +support_angle = 60
 +support_fill_rate = 15
 +support_xy_distance = 0.7
 +support_z_distance = 0.15
 +spiralize = False
 +simple_mode = False
 +brim_line_count = 20
 +raft_margin = 5.0
 +raft_line_spacing = 3.0
 +raft_base_thickness = 0.3
 +raft_base_linewidth = 1.0
 +raft_interface_thickness = 0.27
 +raft_interface_linewidth = 0.4
 +raft_airgap_all = 0.0
 +raft_airgap = 0.22
 +raft_surface_layers = 2
 +raft_surface_thickness = 0.27
 +raft_surface_linewidth = 0.4
 +fix_horrible_union_all_type_a = True
 +fix_horrible_union_all_type_b = False
 +fix_horrible_use_open_bits = False
 +fix_horrible_extensive_stitching = False
 +plugin_config = (lp1
 + (dp2
 + S'params'
 + p3
 + (dp4
 + S'xshift'
 + p5
 + V23.0
 + p6
 + sS'zshift'
 + p7
 + V0.0
 + p8
 + sS'yshift'
 + p9
 + V24.0
 + p10
 + ssS'filename'
 + p11
 + S'XYZshift.py'
 + p12
 + sa.
 +object_center_x = -1
 +object_center_y = -1
 +
 +[alterations]
 +start.gcode = ;Sliced at: {day} {date} {time}
 + ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
 + ;Print time: {print_time}
 + ;Filament used: {filament_amount}m {filament_weight}g
 + ;Filament cost: {filament_cost}
 + ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
 + ;M109 S{print_temperature} ;Uncomment to add your own temperature line
 + G21        ;metric values
 + G90        ;absolute positioning
 + M82        ;set extruder to absolute mode
 + M107       ;start with the fan off
 + G28 X0 Y0  ;move X/Y to min endstops
 + G28 Z0     ;move Z to min endstops
 + G1 Z15.0 F{travel_speed} ;move the platform down 15mm
 + G92 E0                  ;zero the extruded length
 + G1 F200 E3              ;extrude 3mm of feed stock
 + G92 E0                  ;zero the extruded length again
 + G1 F{travel_speed}
 + ;Put printing message on LCD screen
 + M117 Printing...
 +end.gcode = ;End GCode
 + M104 S0                     ;extruder heater off
 + M140 S0                     ;heated bed heater off (if you have it)
 + G91                                    ;relative positioning
 + G1 E-1 F300                            ;retract the filament a bit before lifting the nozzle, to release some of the pressure
 + G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
 + G28 X0 Y0                              ;move X/Y to min endstops, so the head is out of the way
 + M84                         ;steppers off
 + G90                         ;absolute positioning
 + ;{profile_string}
 +start2.gcode = ;Sliced at: {day} {date} {time}
 + ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
 + ;Print time: {print_time}
 + ;Filament used: {filament_amount}m {filament_weight}g
 + ;Filament cost: {filament_cost}
 + ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
 + ;M104 S{print_temperature} ;Uncomment to add your own temperature line
 + ;M109 T1 S{print_temperature2} ;Uncomment to add your own temperature line
 + ;M109 T0 S{print_temperature} ;Uncomment to add your own temperature line
 + G21        ;metric values
 + G90        ;absolute positioning
 + M107       ;start with the fan off
 + G28 X0 Y0  ;move X/Y to min endstops
 + G28 Z0     ;move Z to min endstops
 + G1 Z15.0 F{travel_speed} ;move the platform down 15mm
 + T1                      ;Switch to the 2nd extruder
 + G92 E0                  ;zero the extruded length
 + G1 F200 E10             ;extrude 10mm of feed stock
 + G92 E0                  ;zero the extruded length again
 + G1 F200 E-{retraction_dual_amount}
 + T0                      ;Switch to the first extruder
 + G92 E0                  ;zero the extruded length
 + G1 F200 E10             ;extrude 10mm of feed stock
 + G92 E0                  ;zero the extruded length again
 + G1 F{travel_speed}
 + ;Put printing message on LCD screen
 + M117 Printing...
 +end2.gcode = ;End GCode
 + M104 T0 S0                     ;extruder heater off
 + M104 T1 S0                     ;extruder heater off
 + M140 S0                     ;heated bed heater off (if you have it)
 + G91                                    ;relative positioning
 + G1 E-1 F300                            ;retract the filament a bit before lifting the nozzle, to release some of the pressure
 + G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
 + G28 X0 Y0                              ;move X/Y to min endstops, so the head is out of the way
 + M84                         ;steppers off
 + G90                         ;absolute positioning
 + ;{profile_string}
 +start3.gcode = ;Sliced at: {day} {date} {time}
 + ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
 + ;Print time: {print_time}
 + ;Filament used: {filament_amount}m {filament_weight}g
 + ;Filament cost: {filament_cost}
 + ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
 + ;M104 S{print_temperature} ;Uncomment to add your own temperature line
 + ;M109 T1 S{print_temperature2} ;Uncomment to add your own temperature line
 + ;M109 T0 S{print_temperature} ;Uncomment to add your own temperature line
 + G21        ;metric values
 + G90        ;absolute positioning
 + M107       ;start with the fan off
 + G28 X0 Y0  ;move X/Y to min endstops
 + G28 Z0     ;move Z to min endstops
 + G1 Z15.0 F{travel_speed} ;move the platform down 15mm
 + T2                      ;Switch to the 3rd extruder
 + G92 E0                  ;zero the extruded length
 + G1 F200 E10             ;extrude 10mm of feed stock
 + G92 E0                  ;zero the extruded length again
 + G1 F200 E-{retraction_dual_amount}
 + T1                      ;Switch to the 2nd extruder
 + G92 E0                  ;zero the extruded length
 + G1 F200 E10             ;extrude 10mm of feed stock
 + G92 E0                  ;zero the extruded length again
 + G1 F200 E-{retraction_dual_amount}
 + T0                      ;Switch to the first extruder
 + G92 E0                  ;zero the extruded length
 + G1 F200 E10             ;extrude 10mm of feed stock
 + G92 E0                  ;zero the extruded length again
 + G1 F{travel_speed}
 + ;Put printing message on LCD screen
 + M117 Printing...
 +end3.gcode = ;End GCode
 + M104 T0 S0                     ;extruder heater off
 + M104 T1 S0                     ;extruder heater off
 + M104 T2 S0                     ;extruder heater off
 + M140 S0                     ;heated bed heater off (if you have it)
 + G91                                    ;relative positioning
 + G1 E-1 F300                            ;retract the filament a bit before lifting the nozzle, to release some of the pressure
 + G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
 + G28 X0 Y0                              ;move X/Y to min endstops, so the head is out of the way
 + M84                         ;steppers off
 + G90                         ;absolute positioning
 + ;{profile_string}
 +start4.gcode = ;Sliced at: {day} {date} {time}
 + ;Basic settings: Layer height: {layer_height} Walls: {wall_thickness} Fill: {fill_density}
 + ;Print time: {print_time}
 + ;Filament used: {filament_amount}m {filament_weight}g
 + ;Filament cost: {filament_cost}
 + ;M190 S{print_bed_temperature} ;Uncomment to add your own bed temperature line
 + ;M104 S{print_temperature} ;Uncomment to add your own temperature line
 + ;M109 T2 S{print_temperature2} ;Uncomment to add your own temperature line
 + ;M109 T1 S{print_temperature2} ;Uncomment to add your own temperature line
 + ;M109 T0 S{print_temperature} ;Uncomment to add your own temperature line
 + G21        ;metric values
 + G90        ;absolute positioning
 + M107       ;start with the fan off
 + G28 X0 Y0  ;move X/Y to min endstops
 + G28 Z0     ;move Z to min endstops
 + G1 Z15.0 F{travel_speed} ;move the platform down 15mm
 + T3                      ;Switch to the 4th extruder
 + G92 E0                  ;zero the extruded length
 + G1 F200 E10             ;extrude 10mm of feed stock
 + G92 E0                  ;zero the extruded length again
 + G1 F200 E-{retraction_dual_amount}
 + T2                      ;Switch to the 3rd extruder
 + G92 E0                  ;zero the extruded length
 + G1 F200 E10             ;extrude 10mm of feed stock
 + G92 E0                  ;zero the extruded length again
 + G1 F200 E-{retraction_dual_amount}
 + T1                      ;Switch to the 2nd extruder
 + G92 E0                  ;zero the extruded length
 + G1 F200 E10             ;extrude 10mm of feed stock
 + G92 E0                  ;zero the extruded length again
 + G1 F200 E-{retraction_dual_amount}
 + T0                      ;Switch to the first extruder
 + G92 E0                  ;zero the extruded length
 + G1 F200 E10             ;extrude 10mm of feed stock
 + G92 E0                  ;zero the extruded length again
 + G1 F{travel_speed}
 + ;Put printing message on LCD screen
 + M117 Printing...
 +end4.gcode = ;End GCode
 + M104 T0 S0                     ;extruder heater off
 + M104 T1 S0                     ;extruder heater off
 + M104 T2 S0                     ;extruder heater off
 + M104 T3 S0                     ;extruder heater off
 + M140 S0                     ;heated bed heater off (if you have it)
 + G91                                    ;relative positioning
 + G1 E-1 F300                            ;retract the filament a bit before lifting the nozzle, to release some of the pressure
 + G1 Z+0.5 E-5 X-20 Y-20 F{travel_speed} ;move Z up a bit and retract filament even more
 + G28 X0 Y0                              ;move X/Y to min endstops, so the head is out of the way
 + M84                         ;steppers off
 + G90                         ;absolute positioning
 + ;{profile_string}
 +support_start.gcode = 
 +support_end.gcode = 
 +cool_start.gcode = 
 +cool_end.gcode = 
 +replace.csv = 
 +preswitchextruder.gcode = ;Switch between the current extruder and the next extruder, when printing with multiple extruders.
 + ;This code is added before the T(n)
 +postswitchextruder.gcode = ;Switch between the current extruder and the next extruder, when printing with multiple extruders.
 + ;This code is added after the T(n)
 +
 +
 +</file>
 +
tech/3d_huxley.1455386940.txt.gz · Last modified: 2016/02/13 18:09 by bullar

Page Tools

Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial 4.0 International
CC Attribution-Noncommercial 4.0 International Donate Powered by PHP Valid HTML5 Valid CSS Driven by DokuWiki