84 lines
1.8 KiB
OpenSCAD
84 lines
1.8 KiB
OpenSCAD
include <../math.scad>
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include <./config.scad>
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include <./screws.scad>
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include <./mainRail.scad>
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include <./helper/sphericalFilet.scad>
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include <./helper/cylindricalFilet.scad>
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railSlotSpacing = 4;
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sideSpacing = 12;
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barDepth = maxUnitDepth + 2*railSlotSpacing;
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barWidth = railSlotSpacing + railTotalWidth + sideSpacing;
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barHeight = 15;
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barWallThickness = 3;
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barRoundness = 12;
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echo("Bar total depth: ", barDepth);
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echo("Bar total width: ", barWidth);
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module connectingBar() {
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module _positive() {
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minkowski() {
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difference() {
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sphericalFiletEdge(barWidth, barDepth, barHeight, barRoundness);
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translate(v = [barWallThickness, 40, barWallThickness])
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cylindricalFiletEdge(barWidth, barDepth-80, barHeight, barRoundness);
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}
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}
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}
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module _stackConn() {
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translate(v=[0,0,0])
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cube(size = [10, 10, 5]);
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translate(v=[5,5,5])
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cylinder(r=2, h=2);
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}
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module _sideConnector() {
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//translate(v=[1.5, railTotalDepth - 4, -m3HeatSetInsertSlotHeightSlacked])
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rotate(a=[0,90,0])
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heatSetInsertSlot_N(rackFrameScrewType);
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}
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module _test() {
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difference() {
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_positive();
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union() {
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translate(v=[10,10,0])
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_stackConn();
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translate(v=[barWidth - (railTotalWidth + railSlotSpacing), railSlotSpacing, barHeight - railFootThickness])
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railFeetSlot_N();
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translate(v=[barWidth - m3HeatSetInsertSlotHeightSlacked + eps, 6, 7.5])
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_sideConnector();
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translate(v=[barWidth - m3HeatSetInsertSlotHeightSlacked + eps, 35, 7.5])
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_sideConnector();
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}
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}
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}
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_test();
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translate(v=[barWidth - m3HeatSetInsertSlotHeightSlacked + eps, 6, 7.5])
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_sideConnector();
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}
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connectingBar();
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intersection() {
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connectingBar();
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cube(size=[15,100,100]);
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}
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