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[reprap-play.git]
/
cable-splice-clamp.scad
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// -*- C -*-
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cable_maxdia = 12;
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cable_mindia = 6;
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wallmin = 1;
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wall = 2;
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delta_ellipse = 0.5;
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// calculated
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outerdia = cable_maxdia / cos(30) + wall*2;
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delta_shift = 1 - delta_ellipse;
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module CrossSection() {
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difference(){
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cylinder(r= outerdia/2, $fn=6);
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scale([cable_maxdia,
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cable_maxdia * delta_shift + cable_mindia * delta_ellipse])
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cylinder(r= 0.5, $fn=30);
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}
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}
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CrossSection();