44 lines
1.8 KiB
OpenSCAD
44 lines
1.8 KiB
OpenSCAD
cases = [
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//Case,thickness+~0.2,Distance between parts,tape width
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["0603",1,4,8],
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["1206",1.4,4,8],
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["SOD80",1.7,4,8]
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];
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//Selected Package
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selected_part_size = "SOD80"; // [ "0603","1206","SOD80"]
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//Amount of parts to be stored
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parts = 1000; //amount of parts in
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//Inner Diameter of filled storage
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inner_diameter=16;
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//Amount of Storages to fit on Rail
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storage_amount=13;
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/* [Hidden] */
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function selector(item) = cases[search([item], cases)[0]];
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active_case = selector(selected_part_size);
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tape_thickness = active_case[1];
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distance_between_parts = active_case[2];
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total_distance = parts*distance_between_parts;
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tape_width= active_case[3];
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part_width=tape_width+2.4;
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outerdiameter=ceil(sqrt(4*tape_thickness*total_distance/(3.1415)+inner_diameter*inner_diameter));
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boxdim=outerdiameter+10;
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boxdimhalf = boxdim/2;
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holder_thickness=part_width*storage_amount+5;
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translate([boxdimhalf+4.5,0,0]) {
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cube([10,boxdim+18.5,holder_thickness],center=true); //main holder part
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}
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translate([boxdimhalf-9.45,boxdimhalf-2,0]){
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cube([7.6,10,holder_thickness],center=true); //Rear retention nose
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}
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translate([boxdimhalf-3.25,boxdimhalf-4.25,0])cube([20,6,holder_thickness],center=true);
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translate([boxdimhalf-2.8,boxdimhalf-5.8,0]) rotate([0,0,-10]) cube([20,6,holder_thickness],center=true);
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translate([boxdimhalf,boxdimhalf-8,0])rotate([0,0,30]) cube([8,15,holder_thickness],center=true);
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difference(){
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translate([boxdimhalf+4,boxdimhalf+4,0])rotate([0,0,-15]) cube([8,12,holder_thickness],center=true);
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translate([boxdimhalf+8,boxdimhalf+9.25,0])cube([15,5,holder_thickness+1],center=true);
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}
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translate([boxdimhalf-6.5,-boxdimhalf-0.75,0])rotate([0,0,30]) cube([7,15.5,holder_thickness],center=true);
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translate([boxdimhalf-1.6131,-boxdimhalf-4.7117,0]) cube([8.05,9,holder_thickness],center=true);
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