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Make a laser cut version of the mounting plate.

This commit is contained in:
mmcw-dev 2018-11-11 18:22:52 -05:00
parent a67fdff297
commit ecb37449e2
1 changed files with 57 additions and 8 deletions
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63
models/steenbeck_notch_detector/steenbeck_notch_detector.scad
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@ -114,41 +114,90 @@ module steenbeck_notch_detector () {
//void for arm //void for arm
translate([0, -10.01, -2]) cube([5, 20, 10], center = true); translate([0, -10.01, -2]) cube([5, 20, 10], center = true);
//void for bolts that mount microswitch
translate([0, 22.5 / 2, 14 - 5]) { translate([0, 22.5 / 2, 14 - 5]) {
rotate([90, 0, 90]) cylinder(r = 3.25 / 2, h = 40, center = true, $fn = 50); rotate([90, 0, 90]) cylinder(r = 3.25 / 2, h = 40, center = true, $fn = 50);
translate([0, 0, -3.25 / 2]) cube([40, 3.25, 4], center = true); translate([0, 0, -3.25 / 2]) cube([40, 3.25, 4], center = true);
translate([0, 0, -4]) rotate([90, 0, 90]) cylinder(r = 3.25 / 2, h = 40, center = true, $fn = 50); translate([0, 0, -4]) rotate([90, 0, 90]) cylinder(r = 3.25 / 2, h = 40, center = true, $fn = 50);
} }
//
translate([0, -22.5 / 2, 14 + 5]) { translate([0, -22.5 / 2, 14 + 5]) {
rotate([90, 0, 90]) cylinder(r = 3.25 / 2, h = 40, center = true, $fn = 50); rotate([90, 0, 90]) cylinder(r = 3.25 / 2, h = 40, center = true, $fn = 50);
translate([0, 0, -3.25 / 2]) cube([40, 3.25, 4], center = true); translate([0, 0, -3.25 / 2]) cube([40, 3.25, 4], center = true);
translate([0, 0, -4]) rotate([90, 0, 90]) cylinder(r = 3.25 / 2, h = 40, center = true, $fn = 50); translate([0, 0, -4]) rotate([90, 0, 90]) cylinder(r = 3.25 / 2, h = 40, center = true, $fn = 50);
} }
} }
//modified idle roller
translate([-8, 14.5, -22]) difference() { translate([-8, 14.5, -22]) difference() {
idle_roller(); idle_roller();
translate([-25, -25, 0]) cube([50, 50, 50], center = true); translate([-25, -25, 0]) cube([50, 50, 50], center = true);
} }
difference () {
translate([-15, 0, -17]) union () {
cylinder(r = 4, h = 19.5, center = true, $fn = 40);
translate([5, 0, 0]) cube([10, 8, 19.5], center = true);
}
//void for bolt
translate([-15, 0, -19.9]) cylinder(r = 2.35, h = 26, center = true, $fn = 40);
}
} }
module notch_cup () { module notch_cup () {
difference() { difference() {
cube([7, 10, 3], center = true); translate([0, 0.5, 0]) cube([7, 13, 3], center = true);
//arm void //arm void
cube([4,75, 10, .9], center = true); cube([4.75, 15, .8], center = true);
} }
translate([0, -3, -1.5]) difference() { translate([0, -3, -1.5]) {
cube([7, 5, 6], center = true); intersection () {
translate([0, 0, -3.5]) rotate([90, 0, 0]) cylinder(r = 5 / 2, h = 5 + 1, center = true, $fn = 40); cube([7, 6, 6], center = true);
translate([0, 0, .5]) rotate([0, 90, 0]) cylinder(r = 3, h = 10, center = true, $fn = 80);
}
}
translate([2, -3, -1.5]) rotate([0, 90, 0]) {
difference () {
cylinder(r = 4.5, h = 3, center = true, $fn = 100);
translate([-5, 0, 0]) cube([8, 8, 8], center = true);
translate([0, -7, 0]) cube([8, 8, 8], center = true);
translate([0, 7, 0]) cube([8, 8, 8], center = true);
translate([0, 0, -2]) rotate([0, -5, 0]) cube([12, 12, 2], center = true);
}
}
translate([-2, -3, -1.5]) rotate([0, 90, 0]) {
difference () {
cylinder(r = 4.5, h = 3, center = true, $fn = 100);
translate([-5, 0, 0]) cube([8, 8, 8], center = true);
translate([0, -7, 0]) cube([8, 8, 8], center = true);
translate([0, 7, 0]) cube([8, 8, 8], center = true);
translate([0, 0, 2]) rotate([0, 5, 0]) cube([12, 12, 2], center = true);
}
} }
} }
module steenbeck_notch_detector_base() { module steenbeck_notch_detector_base() {
difference () {
rounded_cube([80, 50, 6], d = 8, center = true);
translate([10, 0, 58]) scale([1.05, 1.05, 2]) steenbeck_notch_detector();
translate([-5, 0, -3.01]) {
hex(r = 9/2, h = 3);
cylinder(r = 5.25 / 2, h = 20, center = true, $fn = 40);
}
}
} }
module steenbeck_notch_detector_base_dxf () {
projection(cut = true) translate([0, 0, -1.5]) steenbeck_notch_detector_base();
projection(cut = true) translate([0, 60, 1.5]) steenbeck_notch_detector_base();
}
//not for printing
//rotate([0, -90, 0]) film_16mm(); //rotate([0, -90, 0]) film_16mm();
//microswitch([0, 0, 25], [0, 90, 180]); //microswitch([0, 0, 25], [0, 90, 180]);
translate([0, 0, 20 - 8]) color("blue") steenbeck_notch_detector();
//translate([0, 0, 20 - 8]) color("blue") steenbeck_notch_detector();
//translate([-10, 0, -17.5]) steenbeck_notch_detector_base();
//notch_cup(); //notch_cup();
//laser cutting
steenbeck_notch_detector_base_dxf();