Mendel90

• http://reprap.org/wiki/Mendel90

• http://www.electronic-things.de/shop/RepRap/Mendel90-Teilesets/

Shops

• Filament: http://fabber-parts.de/shop/

• Teile: http://www.electronic-things.de/shop/RepRap/Mendel90-Teilesets

Bau

• /Einkaufsliste

Konfiguration

Firmware

• EEPROM:
  • Steps per mm auf 1/16 Stepping (x,y,z,e): 80,80,2560,480

Elektronik

• Schrittmotoren:
  • Schwarz+Grün und Rot+Blau sind die Wicklungen
  • 1 Schwarz: 2B (bzw Gelb bei Verlängerungen)
  • 2 Gürn: 2A
  • 3 Blau: 1A
  • 4 Rot: 1B
• Endstops: GND-Opener
• Hotend:
  • Rot+Grün: Heizwiderstand
  • Blau+Gelb: Thermistor

• SNT: Meanwell SP-200-12 D400_MWSP-200-12.pdf

Firmware

• https://github.com/nophead/Marlin

Thermistor

• http://reprap.org/wiki/Thermistor

• Heatbed: B57560G104F

• Lookuptable (Quelle)

  #define NUMTEMPS 20
  short temptable[NUMTEMPS][2] = {
     {1, 827},
     {54, 253},
     {107, 207},
     {160, 182},
     {213, 165},
     {266, 152},
     {319, 141},
     {372, 132},
     {425, 123},
     {478, 115},
     {531, 107},
     {584, 100},
     {637, 93},
     {690, 86},
     {743, 78},
     {796, 70},
     {849, 61},
     {902, 49},
     {955, 34},
     {1008, 3}
  };

• Am Hotend Honeywell 100k, Quelle electronic-things.de

  #define USER_THERMISTORTABLE1  { 
    {1*4, 916*8},{54*4, 265*8},{107*4, 216*8},{160*4, 189*8},{213*4, 171*8},{266*4, 157*8},{319*4, 146*8},{372*4, 136*8},
    {425*4, 127*8},{478*4, 118*8},{531*4, 110*8},{584*4, 103*8},{637*4, 95*8},{690*4, 88*8},{743*4, 80*8},{796*4, 71*8},
    {849*4, 62*8},{902*4, 50*8},{955*4, 34*8},{1008*4, 2*8}  } 

Hotend

• Mögliche Resistors:

  • http://www.digikey.co.uk/product-detail/en/UB5C-5R6F1/UB5C-5.6-ND/2176632

  • http://uk.rs-online.com/web/p/products/0152280/ ?

Bilder anderer Builds

• Quelle

  • Hinten: http://2.bp.blogspot.com/-b6iu_wdTxFc/Tv3x2oFmdpI/AAAAAAAAF7A/l9czDBXZT2Q/s1600/m90_back.JPG

  • Front: http://2.bp.blogspot.com/-ScisRR21Q8g/Tvei-lKW7QI/AAAAAAAAF28/FPi84T6kCGs/s1600/M90.JPG

  • Rendering: http://2.bp.blogspot.com/-2LEEHtqB1Sg/TwyL3cF7mqI/AAAAAAAAF9o/wFmhrgKaNMo/s1600/m90.png

Links

• http://calculator.josefprusa.cz/

Oooze Elimiation

Versuche:

• 1: normal
• 2: 0 min travel distance
• 3: 0 mm retract
• 4: 2 mm retract
• 5: 2mm retract und 230C
• 6: 3mm retract und 240C
• 7: Advance an und 1mm retract
• 8: Advance an, 1mm retract und zlift 0.3mm

== Log ==

• /Log