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Use common submodule

This commit is contained in:
Matt McWilliams 2022-12-28 19:18:09 -05:00
parent ef70952269
commit 1e05d8b98a
4 changed files with 5 additions and 118 deletions
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.gitmodules vendored Normal file
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[submodule "common"]
path = common
url = https://git.sixteenmillimeter.com/modules/common.git

1
common Submodule

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Subproject commit 05b4010f2b90dbb62c52b18f857e8494bfe2ea4e

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common.scad
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IN = 25.4;
echo("common.scad - rounded_cube()");
module rounded_cube (cube_arr = [1, 1, 1], d = 0, center = false) {
off_x = 0;
off_y = 0;
r = d/2;
union () {
cube([cube_arr[0] - d, cube_arr[1], cube_arr[2]], center = center);
cube([cube_arr[0], cube_arr[1] - d, cube_arr[2]], center = center);
translate ([1 * (cube_arr[0] / 2) - r , 1 * (cube_arr[1] / 2)- r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
translate ([-1 * (cube_arr[0] / 2) + r, -1 * (cube_arr[1] / 2) + r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
translate ([1 * (cube_arr[0] / 2) - r, -1 * (cube_arr[1] / 2) + r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
translate ([-1 * (cube_arr[0] / 2) + r, 1 * (cube_arr[1] / 2)- r, 0]) cylinder(r = r, h = cube_arr[2], center = center);
}
}
echo("common.scad - trap_cube()");
module trap_cube(height = 19, top_x = 30, top_y = 34, bottom_x = 45, bottom_y = 65, wall_thickness = 2) {
difference(){
hull(){
translate([0,0,height])
cube([top_x, top_y, 0.1], center=true);
cube([bottom_x, bottom_y, 0.1], center=true);
}
hull(){
translate([0,0,height])
cube([top_x - wall_thickness, top_y - wall_thickness, 0.1], center=true);
cube([bottom_x - wall_thickness, bottom_y - wall_thickness, 0.1], center=true);
}
}
}
echo("common.scad - R()");
function R (diameter) = diameter / 2.0;
echo("common.scad - m3_nut");
module m3_nut (H = 5) {
cylinder(r=R(6.6), h=H, center=true, $fn=6);
}
module opto_endstop () {
difference(){
union(){
// base PCB
color("green") cube([33.0,1.6,10.5]);
// add the switch module
translate([8.4,1.6,10.5/2-6.4/2]) optoswitch();
// connector
translate([0.2,-7,0]) color("white") cube([5.8,7,10.5]);
// led
translate([3.5,1.6,10.5/2-1.5/2]) color("red") cube([2,0.7,1.5]);
}
translate([8.4,0,10.5/2-6.4/2]) {
for ( hole = [2.75,24.5-2.75] ){
rotate([90,0,0]) translate([hole,6.4/2,-4]) cylinder(r=1.5, h=4.5,$fn=40);
}
}
}
}
// switch module
module optoswitch() {
difference(){
union (){
color("gray") cube([24.5,3.5,6.4]);
color("gray")translate([6.63,0,0]) cube([4.45,11.3,6.3]);
color("gray")translate([13.63,0,0]) cube([4.45,11.3,6.3]);
}
for ( hole = [2.75,24.5-2.75] ){
rotate([90,0,0]) translate([hole,6.4/2,-4]) cylinder(r=1.5, h=4.5,$fn=40);
}
}
}
module hex (diag = 10, h = 1) {
cylinder(r = diag / 2, h = h, center = true, $fn = 6);
}
//NEMA17 Stepper
module NEMA17 ( H = 33 ) { //alt = 47.5
difference () {
cube([42, 42, H], center = true);
for (i = [0 : 3]) {
rotate([0, 0, (i * 90) + 45]) translate([29.7, 0, 0]) cube([5.5, 5.5, H + 1], center = true);
}
translate([31/2, 31/2, (H/2)-1.9]) cylinder(r = R(3), h = 4, center = true, $fn=30);
translate([-31/2, 31/2, (H/2)-1.9]) cylinder(r = R(3), h = 4, center = true, $fn=30);
translate([31/2, -31/2, (H/2)-1.9]) cylinder(r = R(3), h = 4, center = true, $fn=30);
translate([-31/2, -31/2, (H/2)-1.9]) cylinder(r = R(3), h = 4, center = true, $fn=30);
}
//pad
translate([0, 0, (H/2) + (1.9/2)]) {
cylinder(r = R(22), h = 1.9, center = true, $fn = 100);
}
//shaft
translate([0, 0, (H/2) + (22.75/2)]) {
difference () {
cylinder(r = R(5), h = 22.75, center = true, $fn = 30);
translate([0, 4.5, 4.7]) cube([5, 5, 22.75], center = true);
}
}
}
//Geartisan Worm Gear Motor - JSX40-370
module geared_motor () {
cube([46, 32, 21], center = true);
translate([(46 / 2) + (30 / 2), 0, 1.5]) rotate([0, 90, 0]) cylinder(r = 24 / 2, h = 30, center = true, $fn = 80);
translate([-(46 / 2) + 14.5, 0, -18.5]) rotate([0, 0, 90]) motor_shaft();
//pad
translate([-(46 / 2) + 14.5, 0, -(1 / 2) - 10.5]) cylinder(r = 13 / 2, h = 1, center = true, $fn = 60);
//mount pads
translate([-0.5, 0, -(1.5 / 2) - 10.5]) motor_mounts();
}

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takeup.scad
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include <common.scad>;
include <common/common.scad>;
include <daylight_spool_mount.scad>;
COUPLING_D = 37;