scad/x-end-motor.scad

   1 // PRUSA iteration3
   2 // X end motor
   3 // GNU GPL v3
   4 // Josef Průša <iam@josefprusa.cz> and contributors
   5 // http://www.reprap.org/wiki/Prusa_Mendel
   6 // http://prusamendel.org
   7
   8 use <x-end.scad>
   9
  10 module x_end_motor_base(){
  11  x_end_base();
  12  translate(v=[-15,31,26.5]) cube(size = [17,44,53], center = true);
  13 }
  14
  15 module x_end_motor_holes(){
  16  x_end_holes();
  17  // Position to place
  18  translate(v=[-1,32,30.25]){
  19   // Belt hole
  20   translate(v=[-14,1,0]) cube(size = [10,46,22], center = true);
  21   // Motor mounting holes
  22   translate(v=[20,-15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30);
  23   translate(v=[1,-15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30);
  24
  25
  26   translate(v=[20,-15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30);
  27   translate(v=[1,-15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30);
  28
  29
  30   translate(v=[20,15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30);
  31   translate(v=[1,15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30);
  32
  33
  34   translate(v=[20,15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30);
  35   translate(v=[1,15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30);
  36
  37   // Material saving cutout
  38   translate(v=[-10,12,10]) cube(size = [60,42,42], center = true);
  39
  40   // Material saving cutout
  41   translate(v=[-10,40,-30]) rotate(a=[45,0,0])  cube(size = [60,42,42], center = true);
  42   // Motor shaft cutout
  43   translate(v=[0,0,0]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=17, $fn=6);
  44  }
  45 }
  46
  47 // Final part
  48 module x_end_motor(){
  49  difference(){
  50   x_end_motor_base();
  51   x_end_motor_holes();
  52  }
  53 }
  54
  55 x_end_motor();