duetholder config

1 files changed, 5 insertions, 0 deletions

diff --git a/delta.jscad b/delta.jscad
index f87b778..4716875 100644
--- a/delta.jscad
+++ b/delta.jscad
@@ -1,138 +1,143 @@
 var PRINT = {
  layer_height: 0.2,
  extrusion_width: 0.4,
 
  fit_tolerance: .2, slide_tolerance: .4, play_tolerance: .6
 };
 
 var CONFIG = {
  extrusion: {
   w: 20, slotdepth: 6
  },
  base: {
   el: 240,		// side extrusion length
   sl: 240+2*70,		// triangle side length
   gap: 9		// vertical gap between side extrusions
  },
  column: {
   h: 600		// column height
  },
  heatbed: {
   r: 220/2,		// heatbed radius
   sr: 220/2-4.5,	// radius of the screwholes circle
   h: 3+1.5		// thickness (including insulation)
  },
  glass: {
   r: 195/2,		// glass radius
   h: 3			// glass thickness
  },
  duet: {
   pcb_size: { x: 124, y: 100, z: 1 },
   hole_spacing: { x: 115, y: 92 },
   h: 30
  },
  foot: {
   d: 20*Math.sqrt(2), h: 30,
   bolt: { d:5, l: 19, hd: 10 },
   margin: 2.5,
   nut: { d: 8.6 /* TODO: */, h: 3.5 },
   shell: 4,
   zscalefactor: 1.6,
   foot: { ho: 2.5, hi: 5 }
  },
+ duetholder: {
+  bolt: { d: 3, l: 10, head: { d: 5.33, h: 3 } },
+  margin: 3,
+  s: 2.5
+ },
  hotend: {
   h: 62.4, 			// full assembly height
   groove: { d:12, h:6 }, 	// grove diameter and height
   ungroove: { d:16, above:3.7, below: 3+4 }
  },
  effector: {
   h: 6,
   o: 20,	// offset to the rod mounts line
   rods_apart: 40,
   cone: { shell: 1, angle: Math.PI/6 },
   rodend: {
    joint_w: 7,	// thickness of the joint
    screw_l: 20-1, // 20 with the head
    screw_d: 3
   },
   hotend: { margin: 2 },
   hinge: {
    d: 3, w: 5, margin: 2.5,
    h: 1+(6+3.7)/2, // elevation + grove + top
    e: 1 // elevation
   },
   clamp: {
    shell: 4.6,
    d: 3,
    margin: 2.5,
    split: 0.6
   },
   mswitch: {
    size: [ 19.8, 6, 10 ],
    screw: {
     d: 2, h: 10/2-2,
     s: 1.3, // screw shell
     o: [-9.5/2,9.5/2].map(function(x) {
      return -19.8/2+x;
     })
    },
    switch_x: 2.5
   },
   guide: {
    width: 3, height: 5+1, length: 6
   },
   fanholder: {
    r: 30,
    screw: { d: 3, m: 2.5/*margin*/ },
    w: 3
   }
  },
  nut: { h: 2.3, w: 5.5 },
  color: {
   extrusion: [0.8, 0.8, 0.8, 0.8],
   pcb: [ 0, 0.3, 0.2, 0.8 ],
   bulk: [ .9, .9, .9, .2 ],
   parts: [ 0, 0.8, 0, 0.9 ],
   softparts: [ 0, 0, 0.8, 0.9 ]
  }
 };
 
 var CD = {
  base: (function(){
   var rv = {};
   rv.circumscription_r =
    CONFIG.base.sl/2/Math.cos(Math.PI/6);
   rv.outer_inscription_r =
    Math.sqrt(Math.pow(rv.circumscription_r,2)-
     Math.pow(CONFIG.base.sl/2,2));
   rv.mid_inscription_r =
     rv.outer_inscription_r-CONFIG.extrusion.w/2;
   rv.inner_inscription_r =
     rv.outer_inscription_r-CONFIG.extrusion.w/2;
   // TODO: properly calculate
   rv.column_r = rv.circumscription_r - 48.29;
   return rv;
  })()
 };
 
 var U = {
  hypotenuse: function(a,b) {
   return Math.sqrt(Math.pow(a,2)+Math.pow(b,2));
  },
  peek: function(x,m) {
   console.log(x,m);
   return x;
  }
 };
 
 /* {h:,w:} */
 function nut(o) {
  var rv = CSG.cylinder({
   start:[0,0,0],end:[0,0,o.h],
   radius: o.w/2/Math.cos(Math.PI/6),
   resolution: 6
  });
  rv.properties.axis_connector = new CSG.Connector([0,0,0],[0,0,1],[0,1,0]);
  return rv;
 }