73 lines
1.9 KiB
OpenSCAD
73 lines
1.9 KiB
OpenSCAD
// Arri-S Animation Motor
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include <./common.scad>;
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BarrelDiameter = 45.1;
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BarrelLength = 52;
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SeatDiameter = 20;
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SeatLength = 5.8;
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CapLength = 19;
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CapDiameter = 40;
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CapThickness = 3;
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CapCatchDiameter = 38;
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CapCatchLength = 2;
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CapCatchOffset = 15;
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CapRimDiameter = 46.5;
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CapRimThickness = 3;
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NotchDiameter = 2;
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NotchOffset = 3;
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DriveLength = 7;
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DriveDiameter1 = 11;
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DriveDiameter2 = 9;
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module motorBarrel () {
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$fn = 200;
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cylinder(r = BarrelDiameter / 2, r2 = (BarrelDiameter - 1) / 2, h = BarrelLength, center = true);
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}
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module motorSeat () {
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$fn = 120;
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cylinder(r = SeatDiameter / 2, h = SeatLength, center = true);
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}
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module motorOriginal () {
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motorBarrel();
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translate([0, 0, (BarrelLength / 2) + (SeatLength / 2)]) motorSeat();
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//notch
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$fn = 50;
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translate([BarrelDiameter / 2, 0, -(BarrelLength / 2) + NotchOffset]) {
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rotate([0, 90, 0]) {
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cylinder(r = NotchDiameter / 2, h = 1, center = true);
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translate([0, 0, NotchDiameter / 4]) sphere(r = NotchDiameter / 2);
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}
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}
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}
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module capBellowsAdapter () {
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$fn = 200;
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difference () {
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cylinder(r = CapDiameter / 2, h = CapLength, center = true);
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cylinder(r = (CapDiameter - CapThickness) / 2, h = CapLength + 1, center = true);
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//catch
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translate([0, 0, (CapLength / 2) - CapCatchOffset]) difference () {
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cylinder(r = (CapDiameter + 1) / 2, h = CapCatchLength, center = true);
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cylinder(r = CapCatchDiameter / 2, h = CapCatchLength + 1, center = true);
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}
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}
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translate([0, 0, (CapLength / 2) + (CapRimThickness / 2)]) {
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difference () {
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cylinder(r = CapRimDiameter / 2, h = CapRimThickness, center = true);
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cube([CapDiameter - CapThickness - 12, CapDiameter - CapThickness - 12, CapRimThickness + 1], center = true);
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}
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}
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}
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//motorOriginal();
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capBellowsAdapter();
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