Broken Filament Detector

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Revision as of 09:28, 18 June 2019 by Wf (talk | contribs)
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see facebook post

The filament detector connection broke off

BrokenFilamentSensorIMG 3088.JPG

As a first workaround a cable binder is in place:

WorkaroundIMG 3102.JPG

Geeetech_20181031065911.jpg Geeetech Filament Detector Module

Improved workaround

// title      : Geeetech A10 Filament detector fix
// author     : Wolfgang Fahl
// license    : Apache License
// revision   : 0.0.1
// tags       : Geeetech, A10
// file       : FilamentDetectorFix/main.jscad


function fix() {
  l=21.4;
  w=7.85;
  h=3.5;
  rout=5;
  rin=2.5;

  hw=3;
  hl=6;
  hh=2.5;

  var parts=[];
  var holes=[];
  parts.push(cube({size:[w,l,h],center:true}).translate([0,0,h/2]));
  parts.push(cylinder({r: rout,h:h,center:true}).translate([0,l/2,h/2]));
  holes.push(cylinder({r: rin,h:h,center:true}).translate([0,l/2,h/2]));
  for (fx=-1;fx<=1;fx+=2) {
    holes.push(cube({size:[hw,hl,hh],center:true}).translate([fx*(hw+3)/2,(l-hl-rout)/2,(h+hh)/2]));
  }
  return difference(union(parts),union(holes));
}

function main() {
  return fix();
}