Make a laser cut version of the mounting plate.
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@ -114,41 +114,90 @@ module steenbeck_notch_detector () {
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//void for arm
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translate([0, -10.01, -2]) cube([5, 20, 10], center = true);
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//void for bolts that mount microswitch
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translate([0, 22.5 / 2, 14 - 5]) {
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rotate([90, 0, 90]) cylinder(r = 3.25 / 2, h = 40, center = true, $fn = 50);
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translate([0, 0, -3.25 / 2]) cube([40, 3.25, 4], center = true);
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translate([0, 0, -4]) rotate([90, 0, 90]) cylinder(r = 3.25 / 2, h = 40, center = true, $fn = 50);
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}
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//
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translate([0, -22.5 / 2, 14 + 5]) {
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rotate([90, 0, 90]) cylinder(r = 3.25 / 2, h = 40, center = true, $fn = 50);
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translate([0, 0, -3.25 / 2]) cube([40, 3.25, 4], center = true);
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translate([0, 0, -4]) rotate([90, 0, 90]) cylinder(r = 3.25 / 2, h = 40, center = true, $fn = 50);
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}
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}
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//modified idle roller
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translate([-8, 14.5, -22]) difference() {
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idle_roller();
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translate([-25, -25, 0]) cube([50, 50, 50], center = true);
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}
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difference () {
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translate([-15, 0, -17]) union () {
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cylinder(r = 4, h = 19.5, center = true, $fn = 40);
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translate([5, 0, 0]) cube([10, 8, 19.5], center = true);
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}
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//void for bolt
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translate([-15, 0, -19.9]) cylinder(r = 2.35, h = 26, center = true, $fn = 40);
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}
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}
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module notch_cup () {
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difference() {
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cube([7, 10, 3], center = true);
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translate([0, 0.5, 0]) cube([7, 13, 3], center = true);
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//arm void
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cube([4,75, 10, .9], center = true);
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cube([4.75, 15, .8], center = true);
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}
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translate([0, -3, -1.5]) difference() {
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cube([7, 5, 6], center = true);
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translate([0, 0, -3.5]) rotate([90, 0, 0]) cylinder(r = 5 / 2, h = 5 + 1, center = true, $fn = 40);
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translate([0, -3, -1.5]) {
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intersection () {
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cube([7, 6, 6], center = true);
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translate([0, 0, .5]) rotate([0, 90, 0]) cylinder(r = 3, h = 10, center = true, $fn = 80);
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}
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}
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translate([2, -3, -1.5]) rotate([0, 90, 0]) {
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difference () {
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cylinder(r = 4.5, h = 3, center = true, $fn = 100);
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translate([-5, 0, 0]) cube([8, 8, 8], center = true);
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translate([0, -7, 0]) cube([8, 8, 8], center = true);
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translate([0, 7, 0]) cube([8, 8, 8], center = true);
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translate([0, 0, -2]) rotate([0, -5, 0]) cube([12, 12, 2], center = true);
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}
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}
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translate([-2, -3, -1.5]) rotate([0, 90, 0]) {
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difference () {
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cylinder(r = 4.5, h = 3, center = true, $fn = 100);
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translate([-5, 0, 0]) cube([8, 8, 8], center = true);
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translate([0, -7, 0]) cube([8, 8, 8], center = true);
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translate([0, 7, 0]) cube([8, 8, 8], center = true);
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translate([0, 0, 2]) rotate([0, 5, 0]) cube([12, 12, 2], center = true);
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}
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}
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}
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module steenbeck_notch_detector_base() {
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difference () {
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rounded_cube([80, 50, 6], d = 8, center = true);
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translate([10, 0, 58]) scale([1.05, 1.05, 2]) steenbeck_notch_detector();
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translate([-5, 0, -3.01]) {
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hex(r = 9/2, h = 3);
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cylinder(r = 5.25 / 2, h = 20, center = true, $fn = 40);
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}
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}
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}
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module steenbeck_notch_detector_base_dxf () {
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projection(cut = true) translate([0, 0, -1.5]) steenbeck_notch_detector_base();
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projection(cut = true) translate([0, 60, 1.5]) steenbeck_notch_detector_base();
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}
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//not for printing
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//rotate([0, -90, 0]) film_16mm();
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//microswitch([0, 0, 25], [0, 90, 180]);
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translate([0, 0, 20 - 8]) color("blue") steenbeck_notch_detector();
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//notch_cup();
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//translate([0, 0, 20 - 8]) color("blue") steenbeck_notch_detector();
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//translate([-10, 0, -17.5]) steenbeck_notch_detector_base();
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//notch_cup();
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//laser cutting
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steenbeck_notch_detector_base_dxf();
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