75 lines
2.5 KiB
OpenSCAD
75 lines
2.5 KiB
OpenSCAD
/* 79-character width
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012345678.012345678.012345678.012345678.012345678.012345678.012345678.012345678
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*/
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///////////////////////////////////////////////////////////////////////////////
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// LibFile: params.scad
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// FileGroup: SKU2689999
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// FileSummary: Candidates for persistent parameters
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//
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// DETAILS:
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// Refactoring should start here, to avoid duplicates and magic numbers
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// Todo: NONE
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///////////////////////////////////////////////////////////////////////////////
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nW = 0.40; // Nozzle width without elephant foot
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EF = 0.2; // Elephant foot
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LH = 0.2; // Nominal Layer Height
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VOID = 0.02; // Eliminating void between mating surfaces
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inchXYZ = 25.4;
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// MOSTLY relevant to the 6" garden stamp
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scaleFACTOR = 1.0;
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$fn = 64;
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wd = 2.6; // wire diameter
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wOpenEnd = 116; // when the U-shape is pulled into a V-shape
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wClosedEnd = 26; // the closed of the stamp
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wMidHeight = 140; // approximation of the 6" as U or V
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cntY = 1; // Number of wires stacked
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wShiftY=3.25*wd;
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moveY=((cntY*wShiftY)-(wShiftY*0.5))-((cntY-2)*(wShiftY*0.5))-(wd*0.25);
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sizeY=(wd*0.5)+(wMidHeight+(wShiftY*(cntY-1)));
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bbY=[wOpenEnd+wd, sizeY, wd];
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cntZ = 1; // Number of wires stacked
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moveZ=(cntZ*wd);
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bbZ=[wOpenEnd+wd, wMidHeight+(wd*0.5), moveZ];
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// Used in hinged_conveyor_simple()
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changeOpening = 2.25*wd; // 0.25 wd is an estimate clearance, to deal with the 0.4 nozzle capacity to hold dimension
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increaseOpen = wClosedEnd + changeOpening;
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decreaseOpen = wClosedEnd - changeOpening;
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/* SlideY values
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These are the standard dimensions, each provides an uniform and stable segment Y
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[0] = wMidHeight + wd = 142.6 mm = 5.6"
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[8] = 9.6"
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*/
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dimSegmentY = [0, (0.5*inchXYZ),(1*inchXYZ),(1.5*inchXYZ),(2*inchXYZ),(2.5*inchXYZ),(3*inchXYZ),(3.5*inchXYZ),(4*inchXYZ)];
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// .
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// .
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// .
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// MOSLTY relevant to the ESP32-S3
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dimYVendorA = 63.0; // the length of the PCB, the IC overhangs
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dimXVendorA = 25.6; // score mark residue adds to the nominal 1"
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dimZVendorA = 5.0; // with parts mounted
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ohXVendorA = 17.0; // the chip-side overhang
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ohYVendorA = 6.2; // the chip-side
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ohZVendorA = 1.00; // rests on the top of the PCB
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ohZPCBVendorA = 1.6;
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ohYUSB = 2.00; // USB ports overhang
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ohXUSB = 20.00; // 2x ports opposite of the IC
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ohZUSB = 3.4; // the Z of the USB ports
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icXBody = 15.6; // the width of the IC
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// Mostly relevant to pallet strapping COTS
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S1655NW = 15.875; // Nominal Width 5/8", maybe anywhere within 2mm plus / minus
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S1655NT = 0.508; // Nominal Thickness 0.02", more uniform than width
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// Snow marker 3/8"
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snowMarkerAND = 9.525; // Stock type A, Nominal Dia
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