Begin re-write of intval hardware files.
This commit is contained in:
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621464973a
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include <./modules.scad>
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include <./variables.scad>
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module l289N_holes (r = 3/2 - .2) {
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$fn = 60;
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DISTANCE = 36.5;
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H = 50;
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translate([0, 0, 0]) cylinder(r = r, h = H * 5, center = true);
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translate([DISTANCE, 0, 0]) cylinder(r = r, h = H * 5, center = true);
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translate([DISTANCE, DISTANCE, 0]) cylinder(r = r, h = H * 5, center = true);
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translate([0, DISTANCE, 0]) cylinder(r = r, h = H * 5, center = true);
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}
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module l289N_hole_test () {
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$fn = 40;
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difference () {
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cube([140, 40, 3], center = true);
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cylinder(r = 3/2, h = 50, center = true);
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translate([7, 0, 0]) cylinder(r = 3/2, h = 50, center = true);
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translate([7 * 2, 0, 0]) cylinder(r = 3/2 - .1, h = 50, center = true);
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translate([7 * 3, 0, 0]) cylinder(r = 3/2 - .2, h = 50, center = true);
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translate([7 * 4, 0, 0]) cylinder(r = 3/2 - .3, h = 50, center = true);
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}
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}
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module intval_panel_laser () {
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$fn = 40;
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difference () {
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union () {
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difference () {
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translate ([0, 0, 8.5]) {
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union () {
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translate([12, -5, 0]) {
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rotate([0, 0, -13]) {
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rounded_cube([panel_2_x + 20, panel_2_y, 25.4/8], d = 20, center = true);
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}
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}
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//reinforces
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//translate([54, -12, -3]) rotate([0, 0, 89]) rounded_cube([110, 20, 4], 20, center = true);
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//translate([-17, 2, -3]) rotate([0, 0, 72]) rounded_cube([94, 13, 4], 13, center = true);
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}
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}
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for (i = [0 : len(xArray) - 1]) {
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bolex_pin_inner_laser(xArray[i], yArray[i]);
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}
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}
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//onetoone(26, 10, 4.5);
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//extends for onetoone
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}
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//onetoone(9, 14, 8.5);
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bearing_laser(54.5, 12, 6, width= 18, hole=false);
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translate([-38, -1, 0]) rotate([0, 0, -13]) l289N_holes();
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//translate ([6, -9, height + 3.5]) cylinder(r = bolt_inner, h = 50, center = true); //cover standoff hole
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//frame_counter_access(); //use the space
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m_p_access();
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remove_front();
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translate([6, 18, 0]) rotate([0, 0, -13]) cube([15, 25, 40], center=true); //motor wind key hole
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for (i = [0 : len(mm_x) - 1]) {
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translate([mm_x[i], mm_y[i], 0]) cylinder(r = bolt_inner, h = 100, center = true);
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}
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intval_laser_panel_cover();
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}
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}
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module intval_panel_laser_debug () {
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$fn = 40;
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difference () {
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union () {
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difference () {
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translate ([0, 0, 8.5]) {
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union () {
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translate([12 - 32.5, -5 + 9, 0]) {
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rotate([0, 0, -13]) {
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rounded_cube([panel_2_x + 20 + 65, panel_2_y, 25.4/8], d = 20, center = true);
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}
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}
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//reinforces
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//translate([54, -12, -3]) rotate([0, 0, 89]) rounded_cube([110, 20, 4], 20, center = true);
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//translate([-17, 2, -3]) rotate([0, 0, 72]) rounded_cube([94, 13, 4], 13, center = true);
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}
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}
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for (i = [0 : len(xArray) - 1]) {
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bolex_pin_inner_laser(xArray[i], yArray[i]);
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}
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}
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//onetoone(26, 10, 4.5);
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//extends for onetoone
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}
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//onetoone(9, 14, 8.5);
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bearing_laser(54.5, 12, 6, width= 18, hole=false);
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translate([-38, -1, 0]) rotate([0, 0, -13]) l289N_holes();
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//translate ([6, -9, height + 3.5]) cylinder(r = bolt_inner, h = 50, center = true); //cover standoff hole
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//frame_counter_access(); //use the space
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m_p_access();
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remove_front();
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translate([6, 18, 0]) rotate([0, 0, -13]) cube([15, 25, 40], center=true); //motor wind key hole
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for (i = [0 : len(mm_x) - 1]) {
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translate([mm_x[i], mm_y[i], 0]) cylinder(r = bolt_inner, h = 100, center = true);
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}
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intval_laser_panel_cover(DEBUG = true);
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translate ([4, 12, 0]) {
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translate([-51.5, -8.5, 0]) cylinder(r = 2.8/2, h = 100, center = true);
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translate([-51.5 - 66, -8.5 + 15, 0]) cylinder(r = 2.8/2, h = 100, center = true);
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translate([-51.5 + 11.5, -8 + 49, 0]) cylinder(r = 2.8/2, h = 100, center = true);
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translate([-51.5 - 54.5, -8.5 + 49 + 16, 0]) cylinder(r = 2.8/2, h = 100, center = true);
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}
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}
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}
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module bolex_pin_laser (x, y) {
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in = innerD;
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$fn = 120;
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translate ([x, y, 1]) {
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difference () {
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union () {
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translate([0, 0, (height / 2) - 3]) cylinder(r = (outerD + 5) / 2, h = 2, center = true);
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translate([0, 0, 1.175/2]) cylinder(r = outerD / 2, h = height + 1.175 , center = true);
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}
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cylinder(r = in / 2, h = height * 2, center = true);
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translate([0, 0, (height / 2) - 1.9]) cylinder(r1 =4.5 / 2, r2 = 6.7 / 2, h = 2, center = true);
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translate([0, 0, (height / 2) + 1]) cylinder(r = 6.7 / 2, h = 4, center = true);
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}
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}
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}
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module intval_laser_standoffs () {
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$fn = 40;
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for (i = [0 : len(xArray) - 1]) {
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bolex_pin_laser(xArray[i], yArray[i]);
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}
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}
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module intval_laser_standoffs_plate () {
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$fn = 40;
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rotate ([0, 180, 0]) {
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bolex_pin_laser(0, 0);
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bolex_pin_laser(15, 0);
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bolex_pin_laser(0, 15);
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bolex_pin_laser(15, 15);
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}
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//decoys
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//translate([7, 7, 0]) decoys(23, 5.5, 6);
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}
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module bolex_pin_inner_laser (x, y) {
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$fn = 40;
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//innerD = 6.75;
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innerD = 9;
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translate ([x, y, 1]) {
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cylinder(r = innerD / 2, h = height * 2, center = true);
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//translate([0, 0, (height / 2) - 1]) cylinder(r1 =4.5 / 2, r2 = 6.5 / 2, h = 2, center = true);
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}
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}
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module bearing_laser (x, y, z, width= 8, hole = true) {
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innerD = 8.05;
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outerD = 22.1 - .4;
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fuzz = 0.1;
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translate ([x, y, z]) {
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difference () {
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cylinder(r = outerD / 2 + fuzz, h = width, center = true);
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if (hole) {
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cylinder(r = innerD / 2 - fuzz, h = width, center = true);
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}
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}
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}
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}
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module intval_laser_panel_cover (LASER = false, DEBUG = false, ALL_RED = false) {
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$fn = 60;
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cover_h = 16 + 3 + 4;
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MATERIAL = 25.4 / 8;
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module top () {
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difference () {
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rotate([0, 0, -13]) {
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rounded_cube([100, panel_2_y, MATERIAL], d = 20, center = true);
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}
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translate([53, 12, 0]) cylinder(r = 30, h = 60, center = true); //hole for motor mount
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translate([22, 20, 0]) cylinder(r = 8, h = 60, center = true); // hole for moto mount bolt holder
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translate([53, 42, 0]) cylinder(r = 15, h = 60, center = true); //removes pointy part
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translate([-44, 8, -(cover_h / 2 ) - MATERIAL - 1]) rotate([0, 0, -13]) rotate([0, 90, 0]) back_side();
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translate([2, 49, -(cover_h / 2 ) - MATERIAL - 1]) rotate([0, 0, -13]) rotate([90, 0, 0]) top_side();
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translate([-22, -45, -(cover_h / 2 ) - MATERIAL - 1]) rotate([0, 0, -13]) rotate([90, 0, 0]) bottom_side();
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for (i = [0 : len(xArray) - 1]) {
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translate([xArray[i], yArray[i], 0]) cylinder(r = 7 / 2, h = height * 20, center = true); //top standoff access
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}
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translate ([8, -9, height + 3.5]) cylinder(r = bolt_inner - .5, h = 50, center = true); //bottom standoff access
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}
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}
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module back_side () {
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difference () {
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translate([0, 1.75, 0]) cube([cover_h + 2 + (MATERIAL * 2) + 1 + 3, panel_2_y - 10, MATERIAL], center = true);
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translate([-13 - 3.1, 20, 0]) cube([MATERIAL, 20, MATERIAL], center = true);
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translate([-13 - 3.1, -20, 0]) cube([MATERIAL, 20, MATERIAL], center = true);
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translate([13 + 3.1, 20, 0]) cube([MATERIAL, 20, MATERIAL], center = true);
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translate([13 + 3.1, -20, 0]) cube([MATERIAL, 20, MATERIAL], center = true);
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translate([10 , -22 ,0]) cube([10, 15, 30], center = true); //access for usb
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translate([0, 50.5, 0]) cube([17.5, MATERIAL, MATERIAL], center = true);
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translate([0, -50.5 + (1.75 / 2) + MATERIAL - 0.25, 0]) cube([17.5, MATERIAL, MATERIAL], center = true);
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}
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}
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module top_side () {
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difference () {
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translate([-2.5, 0, 0]) cube([ panel_2_x - 41, cover_h + 2 + (MATERIAL * 2) + 1 + 3, MATERIAL], center = true);
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translate([28, -13 - 3.1, 0]) cube([25, MATERIAL, MATERIAL], center = true);
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translate([-28, -13 - 3.1, 0]) cube([25, MATERIAL, MATERIAL], center = true);
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translate([28, 13 + 3.1, 0]) cube([25, MATERIAL, MATERIAL], center = true);
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translate([-28, 13 + 3.1, 0]) cube([25, MATERIAL, MATERIAL], center = true);
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translate([-35.5, -13 - 8.1, 0]) cube([MATERIAL, 25, MATERIAL], center = true); //side tabs
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translate([-35.5, 13 + 8.1, 0]) cube([MATERIAL, 25, MATERIAL], center = true); //side tabs
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}
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}
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module bottom_side () {
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difference () {
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translate([.25, 0, 0]) cube([ panel_2_x - 39.5, cover_h + 2 + (MATERIAL * 2) + 1 + 3, MATERIAL], center = true);
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translate([25, -13 - 3.1, 0]) cube([25, MATERIAL, MATERIAL], center = true);
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translate([-25, -13 - 3.1, 0]) cube([25, MATERIAL, MATERIAL], center = true);
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translate([30, 13 + 3.1, 0]) cube([25, MATERIAL, MATERIAL], center = true);
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translate([-30, 13 + 3.1, 0]) cube([25, MATERIAL, MATERIAL], center = true);
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translate([-15, 1, 0]) cylinder(r = 6/2, h = 50, center = true); //hole for audio jack -> add countersink
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translate([9, 1, 0]) cylinder(r = 8/2, h = 20, center = true); //hole for female DC power jack, 12vdc
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translate([-33.5, 17.3, 0]) cube([MATERIAL, 17.5, MATERIAL], center = true);
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translate([-33.5, -17.3, 0]) cube([MATERIAL, 17.5, MATERIAL], center = true);
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}
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}
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if (LASER) {
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projection() top();
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if (!DEBUG) {
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translate([-75, 0, 0]) rotate([0, 0, -13]) projection() back_side();
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}
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translate([0, 80, 0]) rotate([0, 0, -13]) projection() top_side();
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translate([0, -80, 0]) rotate([0, 0, -13]) projection() bottom_side();
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} else {
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translate([0, 0, height + cover_h]) top();
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if (!DEBUG) {
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translate([-44, 8, height + (cover_h / 2 ) - 4.25]) rotate([0, 0, -13]) rotate([0, 90, 0]) back_side();
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}
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translate([2, 49, height + (cover_h / 2 ) - 4.25]) rotate([0, 0, -13]) rotate([90, 0, 0]) top_side();
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translate([-22, -45, height + (cover_h / 2 ) - 4.25]) rotate([0, 0, -13]) rotate([90, 0, 0]) bottom_side();
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}
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}
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module intval_laser_panel_cover_standoff (DECOYS = false) {
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tight = 0.2;
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cover_h = 21;
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$fn = 40;
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translate ([6, -9, height + 3.5]) {
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difference() {
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cylinder(r = bolt_inner + 1.4, h = cover_h - .5, center = true);
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cylinder(r = bolt_inner - tight, h = cover_h, center = true);
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}
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if (DECOYS) {
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decoys(12, -(cover_h / 2) + 2);
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}
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}
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}
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module remove_front () {
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translate([87, 0, 4]) rotate([0, 0, 89]) cube([170, 40, 40], center = true);
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}
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module onetoone (size, height, z) {
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translate ([one_to_one_x, one_to_one_y, z]) {
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cylinder(r = size / 2, h = height, center = true);
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}
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}
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module m_p_access () {
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translate ([18, -44, 0]) {
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rounded_cube([35, 17, 50], 17, true);
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}
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}
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module bolex_pin (x, y) {
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in = innerD;
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translate ([x, y, 1]) {
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difference () {
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union () {
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translate([0, 0, (height / 2) - 2]) cylinder(r = (outerD + 4) / 2, h = 4, center = true);
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cylinder(r = outerD / 2, h = height, center = true);
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}
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cylinder(r = in / 2, h = height, center = true);
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translate([0, 0, (height / 2) - 1]) cylinder(r1 =4.5 / 2, r2 = 6.5 / 2, h = 2, center = true);
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}
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}
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}
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module bolex_pin_inner (x, y) {
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translate ([x, y, 1]) {
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cylinder(r = innerD / 2, h = height * 2, center = true);
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translate([0, 0, (height / 2) - 1]) cylinder(r1 =4.5 / 2, r2 = 6.5 / 2, h = 2, center = true);
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}
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}
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module intval_pins () {
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for (i = [0 : len(xArray) - 1]) {
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bolex_pin(xArray[i], yArray[i]);
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}
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}
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module key () {
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tighten = 0.25;
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difference () {
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cylinder(r = 6.7 / 2, h = 5, center = true);
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cylinder(r = (4.76 -+ tighten) / 2, h = 5, center = true);
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}
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translate ([0, 0, -7.5]) {
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cylinder(r = 6.7 / 2, h = 10, center = true);
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}
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}
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module keyHole () {
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translate ([0, 0, 1.75]) {
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cube([10, 2, 3.5], center = true);
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}
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}
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module key_end (rotArr = [0, 0, 0], transArr = [0, 0, 0], ALT = false) {
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translate(transArr) {
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rotate (rotArr) {
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difference () {
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key();
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keyHole();
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if (ALT) {
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translate([-2.5, 0, 1.75]) cube([5, 3, 3.5], center= true);
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}
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}
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}
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}
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}
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module frame_counter_access () {
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x = 37.5;
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y = 39;
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translate([x, y, 8.5]) {
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difference () {
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union () {
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rotate ([0, 0, 19]) {
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translate([0, 9, 0]) {
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cube([12, 16, 4], center = true);
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}
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}
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rotate ([0, 0, -19]) {
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translate([0, 9, 0]) {
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cube([12, 16, 4], center = true);
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}
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}
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}
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translate([0, 15.5, 0]) {
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cube([17, 6, 4], center = true);
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}
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}
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cylinder(r = 6.2, h = 4, center = true);
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}
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}
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module bearing (x, y, z, width= 8, hole = true, calval = 0) {
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innerD = 8.05;
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outerD = 22.1;
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fuzz = 0.1;
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translate ([x, y, z]) {
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difference () {
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cylinder(r = outerD / 2 + fuzz + calval, h = width, center = true);
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if (hole) {
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cylinder(r = innerD / 2 - fuzz, h = width, center = true);
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}
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}
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}
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}
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module panel_cover (DECOYS = false) {
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$fn = 60;
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HEIGHT = 85;
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WIDTH = 37;
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z = 25 + 8 + 5;
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translate([0, 0, (z/2) + 9.5]) {
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difference () {
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union () {
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difference () {
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rounded_cube([WIDTH, HEIGHT, z], d = 20, center = true); //main body of case
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translate([0, 0, -1]) rounded_cube([WIDTH - 4, HEIGHT - 4, z-2], d = 18, center = true);
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translate([-5, 35, 5]) rotate([0, 0, 15]) cube([50, 25, 400], center = true); //heatsink
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translate([-10, 12, -9]) rotate([0, 0, 13]) cube([70, 40, 20], center = true); //L289N hole
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translate([13, -36, -15]) rotate([0, 0, 13])cube([24, 45, 8], center = true); //trinket
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//buttons
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translate([7, -32, 8]) cylinder(r = 3.1, h = 190, center = true);
|
||||
translate([7, -19, 8]) cylinder(r = 3.1, h = 190, center = true);
|
||||
translate([7, -5, 8]) cylinder(r = 3.1, h = 190, center = true);
|
||||
|
||||
translate([-20, -30, 0]) rotate([90, 0, 90]) cylinder(r = 1.75, h = 10, center = true); //hole for trigger cable
|
||||
translate([-20, -30, -19]) cube([15, 0.5, 40], center = true);
|
||||
translate([-15, -20, 0]) rotate([90, 0, 90]) cylinder(r = 3.1, h = 19, center = true); //power
|
||||
|
||||
translate([-5, -12, 7]) cylinder(r= 2, h = z + 5, center= true); //LED
|
||||
}
|
||||
// translate([-5, -26.5, 0]) cylinder(r = 5, h = z, center = true);
|
||||
}
|
||||
translate([-5, -26.5, 0]) cylinder(r = 4, h = z + 10, center = true); //access hole for
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
//decoys
|
||||
if (DECOYS){
|
||||
DECOY_H = 40.5;
|
||||
DECOY_W = 28;
|
||||
translate([DECOY_W, 33, DECOY_H]) cube([4, 4, 4], center = true);
|
||||
translate([DECOY_W, -40, DECOY_H]) cube([4, 4, 4], center = true);
|
||||
translate([-DECOY_W, 20, DECOY_H]) cube([4, 4, 4], center = true);
|
||||
translate([-DECOY_W, -40, DECOY_H]) cube([4, 4, 4], center = true);
|
||||
translate([-DECOY_W, -10, DECOY_H]) cube([4, 4, 4], center = true);
|
||||
translate([DECOY_W, -10, DECOY_H]) cube([4, 4, 4], center = true);
|
||||
}
|
||||
}
|
||||
|
||||
module button_nuts () {
|
||||
difference () {
|
||||
cylinder(r = 5, h = 2, center = true, $fn = 6);
|
||||
cylinder(r = 3.1, h = 19, center = true, $fn = 60);
|
||||
}
|
||||
}
|
||||
|
||||
module button_nuts_plate (decoys = false) {
|
||||
|
||||
translate([0, 0, 0]) button_nuts();
|
||||
translate([0, 11, 0]) button_nuts();
|
||||
translate([11, 11, 0]) button_nuts();
|
||||
translate([11, 0, 0]) button_nuts();
|
||||
translate([22, 0, 0]) button_nuts();
|
||||
translate([22, 11, 0]) button_nuts();
|
||||
|
||||
if (decoys){
|
||||
translate([30, 24, 1]) cube([4, 4, 4], center = true);
|
||||
translate([30, -14, 1]) cube([4, 4, 4], center = true);
|
||||
translate([-10, 24, 1]) cube([4, 4, 4], center = true);
|
||||
translate([-10, -14, 1]) cube([4, 4, 4], center = true);
|
||||
}
|
||||
}
|
||||
|
||||
module key_cap () {
|
||||
$fn = 40;
|
||||
outerD = 22.1;
|
||||
fuzz = 0.1;
|
||||
difference () {
|
||||
cylinder(r = outerD / 2 + fuzz + 1, h = 18, center = true);
|
||||
translate([0, 0, -1]) cylinder(r = outerD / 2, h = 16, center = true);
|
||||
}
|
||||
//decoys(23, 7);
|
||||
}
|
||||
|
||||
module motor_cap (DECOYS = false, HALF = false) {
|
||||
$fn = 60;
|
||||
base_d = 47;
|
||||
difference () {
|
||||
translate([-6, 0, 40]) cylinder(r = base_d/2, h = 52, center = true);
|
||||
translate([-6, 0, -5.75]) cylinder(r = base_d/2 - 1, h = 50, center = true);
|
||||
translate([-6, 0, 39]) cylinder(r = base_d/2 - 3, h = 50, center = true);
|
||||
translate([-25, 0, 19]) cube([10, 10, 15], center = true); //wire access
|
||||
if (HALF){
|
||||
translate([100, 0, 0]) cube([200, 200, 200], center = true);
|
||||
}
|
||||
}
|
||||
if (DECOYS) {
|
||||
translate([-6, 0, 0]) decoys(32, 64);
|
||||
}
|
||||
}
|
||||
module motor_cap_120 (HALF = false) {
|
||||
$fn = 60;
|
||||
base_d = 47;
|
||||
base_inner = 29;
|
||||
inner_h = 57;
|
||||
difference () {
|
||||
union () {
|
||||
translate([-6, 0, 24]) cylinder(r = base_d/2, h = 15, center = true);
|
||||
translate([0, 0, inner_h]) cylinder(r=(base_inner / 2) + 3, h=inner_h, center = true);
|
||||
}
|
||||
translate([-6, 0, -5.75]) cylinder(r = base_d/2 - 1, h = 50, center = true); //to grip edge of
|
||||
translate([-6, 0, 3]) cylinder(r = base_d/2 - 3, h = 50, center = true);
|
||||
translate([-25, 0, 19]) cube([10, 10, 15], center = true); //wire access
|
||||
|
||||
//120 motor
|
||||
|
||||
translate([0, 0, inner_h - 2]) cylinder(r=base_inner / 2, h=inner_h, center = true); //inner cylinder
|
||||
|
||||
if (HALF){
|
||||
translate([100, 0, 0]) cube([200, 200, 200], center = true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
module bearing_calibrate (val = 0) {
|
||||
mat = 25.4/8;
|
||||
difference () {
|
||||
cube([40, 40, mat], center = true);
|
||||
bearing(0, 0, 0, hole = false, calval = val);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -0,0 +1,54 @@
|
|||
include <./case.scad>
|
||||
include <./mount.scad>
|
||||
include <./plunger.scad>
|
||||
/*
|
||||
|
||||
INTVAL 3
|
||||
|
||||
*/
|
||||
|
||||
module stl_plate () {
|
||||
//translate([0, 0, -0.5]) cube([150, 150, 1], center = true);
|
||||
translate([-38, 41, 7.5]) rotate([0, 180, 0]) intval_laser_standoffs_plate();
|
||||
translate([-27, 40, -9.5]) rotate([0, 0, 13]) translate([-40 + 2, -1, 14]) rotate([0, 0, -13]) l289N_mount();
|
||||
|
||||
translate([23, 1, -5.75]) rotate([0, 0, 90]) motor_mount_bottom();
|
||||
translate([48, -13, 9]) rotate([0, 180, 0]) key_cap();
|
||||
translate([-5, -11, 3]) rotate([0, 0, 190]) geared_motor_mount_120();
|
||||
translate([65, 44, 22.5]) rotate([0, 180, 0]) motor_key();
|
||||
translate([0, -42, 15]) plunger_plate();
|
||||
translate([-52, -20, 66]) rotate([0, 180, 0]) motor_cap(false);
|
||||
};
|
||||
|
||||
module dxf_plate () {
|
||||
translate([105, 0, 0]) rotate([0, 0, 13]) projection() intval_panel_laser();
|
||||
rotate([0, 0, 13]) intval_laser_panel_cover(LASER=true, ALL_RED=true);
|
||||
};
|
||||
|
||||
module exploded_view () {
|
||||
intval_panel_laser();
|
||||
translate([0, 0, 5]) translate([-40 + 2, -1, 14]) rotate([0, 0, -13]) l289N_mount();
|
||||
translate([0, 0, 5]) motor_mount_bottom();
|
||||
translate([0, 0, 20]) motor_key_120();
|
||||
translate([one_to_one_x, one_to_one_y, 50]) geared_motor_mount_120();
|
||||
translate([one_to_one_x, one_to_one_y, 50]) motor_cap(false);
|
||||
translate([0, 0, 60]) intval_laser_panel_cover(false, ALL_RED=true);
|
||||
}
|
||||
|
||||
//bolex_pin_laser(0, 0);
|
||||
//intval_laser_standoffs_plate();
|
||||
//intval_electronics_mount("METRO");
|
||||
//motor_mount_bottom();
|
||||
//projection () intval_panel_laser();
|
||||
//intval_laser_panel_cover(true, ALL_RED=true);
|
||||
//key_cap();
|
||||
//geared_motor_mount_120();
|
||||
//motor_key();
|
||||
//motor_key_120();
|
||||
//plunger_plate();
|
||||
//motor_cap(false);
|
||||
//motor_cap_120(false);
|
||||
|
||||
exploded_view();
|
||||
//stl_plate();
|
||||
//dxf_plate();
|
||||
|
|
@ -0,0 +1,213 @@
|
|||
module tube(o = 1, i = 0, h = 1, center = false, $fn = 12) {
|
||||
$fn = $fn;
|
||||
union () {
|
||||
difference () {
|
||||
cylinder(r = o, h = h, center = center);
|
||||
cylinder(r = i, h = h, center = center);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
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);
|
||||
}
|
||||
}
|
||||
|
||||
module c_battery () {
|
||||
/* C Cell battery, 26.1 × 50 */
|
||||
x = 26.1;
|
||||
x_fuzz = .3;
|
||||
y = 50;
|
||||
y_fuzz = 2;
|
||||
cylinder(r = (x + x_fuzz) / 2, h = y + y_fuzz, center = true);
|
||||
}
|
||||
|
||||
module sub_c_battery () {
|
||||
/* Sub C Cell battery, 22.2 × 42.9 */
|
||||
x = 22.2;
|
||||
x_fuzz = .3;
|
||||
y = 42.9;
|
||||
y_fuzz = 2;
|
||||
cylinder(r = (x + x_fuzz) / 2, h = y + y_fuzz, center = true);
|
||||
}
|
||||
|
||||
module hex (r = 1, h = 1, center = false) {
|
||||
cylinder(r = r, h = h, center = center, $fn = 6);
|
||||
}
|
||||
|
||||
module triangle (a = 1, b = 1, c = 1, h = 1, center = false) {
|
||||
|
||||
}
|
||||
|
||||
module cone_45 (d = 1, center = false) {
|
||||
cylinder(r1 = d/2, r2 = 0, h = d, center = center);
|
||||
}
|
||||
|
||||
module decoys (d = 10, z = 0, number = 4, cube_size = 4, debug = false) {
|
||||
for (i = [0: number]) {
|
||||
rotate([0, 0, (360/number) * i]) translate([d, 0, z]) cube([cube_size, cube_size, cube_size], center = true);
|
||||
if (debug && i == 0) {
|
||||
rotate([0, 0, (360/number) * i]) translate([d, 0, z]) cube([cube_size * 5, cube_size* 5, cube_size], center = true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//////////////////////////////////////////////////////////////////////////////////////////////
|
||||
// Paraboloid module for OpenScad
|
||||
//
|
||||
// Copyright (C) 2013 Lochner, Juergen
|
||||
// http://www.thingiverse.com/Ablapo/designs
|
||||
//
|
||||
// This program is free software. It is
|
||||
// licensed under the Attribution - Creative Commons license.
|
||||
// http://creativecommons.org/licenses/by/3.0/
|
||||
//////////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
module paraboloid (y=10, f=5, rfa=0, fc=1, detail=44){
|
||||
// y = height of paraboloid
|
||||
// f = focus distance
|
||||
// fc : 1 = center paraboloid in focus point(x=0, y=f); 0 = center paraboloid on top (x=0, y=0)
|
||||
// rfa = radius of the focus area : 0 = point focus
|
||||
// detail = $fn of cone
|
||||
|
||||
hi = (y+2*f)/sqrt(2); // height and radius of the cone -> alpha = 45° -> sin(45°)=1/sqrt(2)
|
||||
x =2*f*sqrt(y/f); // x = half size of parabola
|
||||
|
||||
translate([0,0,-f*fc]) // center on focus
|
||||
rotate_extrude(convexity = 10,$fn=detail ) // extrude paraboild
|
||||
translate([rfa,0,0]) // translate for fokus area
|
||||
difference(){
|
||||
union(){ // adding square for focal area
|
||||
projection(cut = true) // reduce from 3D cone to 2D parabola
|
||||
translate([0,0,f*2]) rotate([45,0,0]) // rotate cone 45° and translate for cutting
|
||||
translate([0,0,-hi/2])cylinder(h= hi, r1=hi, r2=0, center=true, $fn=detail); // center cone on tip
|
||||
translate([-(rfa+x ),0]) square ([rfa+x , y ]); // focal area square
|
||||
}
|
||||
translate([-(2*rfa+x ), -1/2]) square ([rfa+x ,y +1] ); // cut of half at rotation center
|
||||
}
|
||||
}
|
||||
|
||||
//Spiral Notes
|
||||
//-------------------------------------------------------------------
|
||||
//Height = center to center height of the end spheres which form the spirals. Ends will need to be flattened by the user as desired. Actual height of the rendering is Height+2*baseRadius
|
||||
//Radius = the maximum distance from the axis of the spiral (the z axis) to the center of the sphere(s) forming the spiral
|
||||
//baseRadius = cross sectional radius of the spiral
|
||||
//frequency = the number of complete revolutions about the axis made by the spiral, whole numbers will result in spirals whose tops end directly above their bases
|
||||
//resolution = integer number of spheres, not to be confused with $fn. The greater the number of spheres, the smoother the spiral will be (also longer render times!). Recommended that this number be 8*frequency or greater.
|
||||
//numSpirals = integer number of spirals used in the spiralMulti modules spaced evenly around the axis (3 spirals are spaced 120 degrees apart, 4 spirals: 90 degrees apart, etc.)
|
||||
|
||||
//Instructions
|
||||
//------------------------------------------------------------------
|
||||
//1. Place spiral.scad in the "libraries" folder of your openscad installation. Find the libraries folder by File -> Show Library Folder...
|
||||
//2. Then create a new or open one of your existing scad files and include spiral.scad with the following code:
|
||||
//use<spiral.scad>;
|
||||
//3. Then call the modules in your files with code similar to the following:
|
||||
//spiral(20,20,3,1,25);
|
||||
//spiralCone(20,20,3,1,25);
|
||||
//spiralEllipse(20,20,3,1,25);
|
||||
//spiralMulti(20,20,3,1,25,3);
|
||||
//spiralMultiCone(20,20,3,1,25,3);
|
||||
//spiralMultiEllipse(40,60,3,1,32,3);
|
||||
|
||||
//-------------------------------------------------------------
|
||||
//simple spiral
|
||||
module spiral (height = 20, Radius = 20, baseRadius = 3, frequency = 1, resolution = 25, $fn=50) {
|
||||
union(){
|
||||
translate ([0,0,-(height/2)]) {
|
||||
for(i=[0:resolution-2]){
|
||||
hull(){
|
||||
rotate ([0,0,frequency*360/(resolution-1)*i]) translate ([Radius,0,i*height/(resolution-1)]) sphere(r=baseRadius, center=true);
|
||||
rotate ([0,0,frequency*360/(resolution-1)*(i+1)]) translate ([Radius,0,(i+1)*height/(resolution-1)]) sphere(r=baseRadius,center=true);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//cone spiral
|
||||
module spiralCone(height=20,Radius=20,baseRadius=3,frequency=1,resolution=25, $fn=50) {
|
||||
union(){
|
||||
translate ([0,0,-(height/2)]) {
|
||||
for(i=[0:resolution-2]){
|
||||
hull(){
|
||||
rotate ([0,0,frequency*360/(resolution-1)*i]) translate ([Radius-(i-1)*Radius/resolution,0,i*height/(resolution-1)]) sphere(r=baseRadius, center=true);
|
||||
rotate ([0,0,frequency*360/(resolution-1)*(i+1)]) translate ([Radius-i*Radius/resolution,0,(i+1)*height/(resolution-1)]) sphere(r=baseRadius,center=true);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//ellipse spiral
|
||||
module spiralEllipse(height=20,Radius=20,baseRadius=3,frequency=1,resolution=25, $fn=50) {
|
||||
union(){
|
||||
translate ([0,0,-(height/2)]) {
|
||||
for(i=[0:resolution-2]){
|
||||
hull(){
|
||||
rotate ([0,0,frequency*360/(resolution-1)*i]) translate ([Radius*sqrt(1-(i/(resolution-1)*(i/(resolution-1)))),0,i*height/(resolution-1)]) sphere(r=baseRadius, center=true);
|
||||
rotate ([0,0,frequency*360/(resolution-1)*(i+1)]) translate ([Radius*sqrt(1-((i+1)/(resolution-1)*((i+1)/(resolution-1)))),0,(i+1)*height/(resolution-1)]) sphere(r=baseRadius,center=true);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Multiple spirals arranged radially around the axis
|
||||
module spiralMulti(height=20,Radius=20,baseRadius=3,frequency=1,resolution=25,numSpirals=3,$fn=50) {
|
||||
shiftAngle=360/numSpirals;
|
||||
for(total=[0:numSpirals-1]) {
|
||||
union(){
|
||||
translate ([0,0,-(height/2)]) {
|
||||
for(i=[0:resolution-2]){
|
||||
hull(){
|
||||
rotate ([0,0,frequency*360/(resolution-1)*i+shiftAngle*total]) translate ([Radius,0,i*height/(resolution-1)]) sphere(r=baseRadius, center=true);
|
||||
rotate ([0,0,frequency*360/(resolution-1)*(i+1)+shiftAngle*total]) translate ([Radius,0,(i+1)*height/(resolution-1)]) sphere(r=baseRadius,center=true);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Multiple spirals arranged radially around the axis tapering in towards the axis
|
||||
module spiralMultiCone(height=20,Radius=20,baseRadius=3,frequency=1,resolution=25,numSpirals=3,$fn=50) {
|
||||
shiftAngle=360/numSpirals;
|
||||
for(total=[0:numSpirals-1]) {
|
||||
union(){
|
||||
translate ([0,0,-(height/2)]) {
|
||||
for(i=[0:resolution-2]){
|
||||
hull(){
|
||||
rotate ([0,0,frequency*360/(resolution-1)*i+shiftAngle*total]) translate ([Radius-(i-1)*Radius/resolution,0,i*height/(resolution-1)]) sphere(r=baseRadius, center=true);
|
||||
rotate ([0,0,frequency*360/(resolution-1)*(i+1)+shiftAngle*total]) translate ([Radius-i*Radius/resolution,0,(i+1)*height/(resolution-1)]) sphere(r=baseRadius,center=true);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//multiple ellipse spiral
|
||||
module spiralMultiEllipse(height=20,Radius=20,baseRadius=3,frequency=1,resolution=25,numSpirals=3,$fn=50) {
|
||||
shiftAngle=360/numSpirals;
|
||||
for(total=[0:numSpirals-1]) {
|
||||
union(){
|
||||
translate ([0,0,-(height/2)]) {
|
||||
for(i=[0:resolution-2]){
|
||||
hull(){
|
||||
rotate ([0,0,frequency*360/(resolution-1)*i+shiftAngle*total]) translate ([Radius*sqrt(1-(i/(resolution-1)*(i/(resolution-1)))),0,i*height/(resolution-1)]) sphere(r=baseRadius, center=true);
|
||||
rotate ([0,0,frequency*360/(resolution-1)*(i+1)+shiftAngle*total]) translate ([Radius*sqrt(1-((i+1)/(resolution-1)*((i+1)/(resolution-1)))),0,(i+1)*height/(resolution-1)]) sphere(r=baseRadius,center=true);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,280 @@
|
|||
include <./modules.scad>
|
||||
include <./variables.scad>
|
||||
|
||||
module motor_key_120 (half = false, DECOYS = false, sides = 1, ALT = false) {
|
||||
innerD = 7.85;
|
||||
outer_d = 27.5 + 2;
|
||||
notch_d = 10;
|
||||
height = 7 + 5 + 4;
|
||||
diff = 14 + 2.5 + 2;
|
||||
$fn = 60;
|
||||
difference () {
|
||||
union () {
|
||||
translate([one_to_one_x, one_to_one_y, 12.1]) cylinder(r1 = 12 / 2, r2 = 12/2 + 4, h = 5, center = true);// padding against bearing
|
||||
translate([one_to_one_x, one_to_one_y, diff + 1]) cylinder(r=outer_d/2, h= height -2, center= true, $fn=200); //large cylinder
|
||||
translate([one_to_one_x, one_to_one_y, 6]) cylinder(r=innerD/2, h= 10, center= true);
|
||||
//key_end([0, 180, 0], [one_to_one_x, one_to_one_y, -2.5]); //thicker-than-key_end cylinder for inner bearing
|
||||
key_end([0, 180, -20], [one_to_one_x, one_to_one_y, -3.5], ALT = ALT); // longer for laser cut board
|
||||
//key_end([0, 180, 0], [one_to_one_x, one_to_one_y, -4.5]); //experimental length
|
||||
}
|
||||
//1 notch
|
||||
translate([one_to_one_x, one_to_one_y, diff]) {
|
||||
translate ([-outer_d/2 - 2.5, 0, 0]) cylinder(r=notch_d/2, h= height, center= true); //notch
|
||||
}
|
||||
translate([one_to_one_x, one_to_one_y, diff]) {
|
||||
translate ([-outer_d/2 -.5, -3.5 , 0]) rotate([0, 0, 100]) cube([15, 5, height], center = true); // smooth notch
|
||||
translate ([-outer_d/2 -.5, 3.5, 0]) rotate([0, 0, -100]) cube([15, 5, height], center = true); // smooth notch
|
||||
}
|
||||
|
||||
if (sides == 2) {
|
||||
//2 notch
|
||||
translate([one_to_one_x, one_to_one_y, diff]) {
|
||||
translate ([outer_d/2 + 2.5, 0, 0]) cylinder(r=notch_d/2, h= height, center= true); //notch
|
||||
}
|
||||
translate([one_to_one_x, one_to_one_y, diff]) {
|
||||
translate ([outer_d/2 +.5, -3.5, 0]) rotate([0, 0, -100]) cube([15, 5, height], center = true); // smooth notch
|
||||
translate ([outer_d/2 +.5, 3.5, 0]) rotate([0, 0, 100]) cube([15, 5, height], center = true); // smooth notch
|
||||
}
|
||||
}
|
||||
|
||||
//slot for hobbled(?) end
|
||||
translate([one_to_one_x, one_to_one_y, 17 + 2]) {
|
||||
translate([0, 0, 6.5]) hobbled_rod_120(12);
|
||||
//translate([6.42, 0, 6 - 1.7]) motor_set_screw_120();
|
||||
translate([6.42 - .2, 0, 4.3 - 1]) rotate([0, 90, 0]) motor_set_screw_120_alt();
|
||||
translate([14, 0, 4.3 - 1]) rotate([0, 90, 0]) cylinder(r2 = 6 / 2, r1 = 5.8 / 2, h = 6, center = true); //extension
|
||||
|
||||
}
|
||||
//translate([one_to_one_x, one_to_one_y, 20.5]) cylinder(r = 11.5/2, h = 10, center = true);
|
||||
|
||||
translate([one_to_one_x, one_to_one_y, 17.5]) {
|
||||
difference() {
|
||||
//cylinder(r = 7.5/2, h = 2, center = true);
|
||||
//translate([5, 0, 0]) cube([10, 10, 10], center = true);
|
||||
}
|
||||
}
|
||||
if (half) {
|
||||
translate([one_to_one_x - 50 , one_to_one_y, -50]) cube([100, 100, 200]);
|
||||
}
|
||||
}
|
||||
// translate([one_to_one_x, one_to_one_y, 17]) translate([6.42 - .2, 0, 6 - 1.7]) rotate([0, 90, 0]) motor_set_screw_120_alt();
|
||||
if (DECOYS) {
|
||||
translate([one_to_one_x, one_to_one_y, 20.5]) decoys(24);
|
||||
}
|
||||
}
|
||||
|
||||
module motor_set_screw_120 () {
|
||||
cube([10.19, 2.95, 2.95], center = true);
|
||||
translate([(10.19 / 2) - (2.56 / 2), 0, 0]) cube([2.56, 5.8, 5.8], center = true);
|
||||
}
|
||||
|
||||
module motor_set_screw_120_alt () {
|
||||
$fn = 60;
|
||||
cylinder(r = 2.95 / 2, h = 10.19, center= true);
|
||||
translate([0, 0, (10.19 / 2) - (2.56 / 2)]) cylinder(r = 5.8 / 2, h = 2.56, center = true);
|
||||
}
|
||||
|
||||
module hobbled_rod_120 (h = 10) {
|
||||
d = 4.00;
|
||||
diff = 3.33;
|
||||
difference () {
|
||||
|
||||
cylinder(r = d/2, h = h, center = true, $fn = 60);
|
||||
translate([d/2 + ((d/2) - (d - diff)), 0, 0]) cube([d, d, h + 1], center = true);
|
||||
}
|
||||
}
|
||||
|
||||
module motor_12v () {
|
||||
motor_d = 37;
|
||||
motor_h = 63;
|
||||
end = 11.5;
|
||||
len = 17;
|
||||
cylinder(r = motor_d/2, h = motor_h, center=true);
|
||||
translate([0, 0, (motor_h / 2) + (len / 2)]) cylinder(r = end/2, h = len, center=true);
|
||||
}
|
||||
|
||||
module geared_motor_mount_120 (DECOYS = false) {
|
||||
$fn = 160;
|
||||
base_d = 45;
|
||||
base_inner = 25.2;
|
||||
base_thickness = 3;
|
||||
hole_d = 7;
|
||||
screw_d = 3.2;
|
||||
bolt_end = 5.4;
|
||||
height = 6;
|
||||
screw_distance = 17;
|
||||
difference () {
|
||||
difference () {
|
||||
translate([-6, 0, 2.5]) cylinder(r=base_d/2, h=height + 5, center = true); //outer cylinder
|
||||
//translate([-6, 0, base_thickness + 2.5]) cylinder(r=base_inner/2, h=height + 5, center = true); //inner cylinder
|
||||
translate([0, 0, base_thickness + 1.5]) cylinder(r=base_inner/2, h=height + 5, center = true); //inner cylinder
|
||||
}
|
||||
cylinder(r=hole_d/2, h=29, center = true); //center hole
|
||||
//screw holes
|
||||
translate([0, 0, 0]) {
|
||||
translate([0, screw_distance/2, 0]) cylinder(r=screw_d/2, h=29, center = true);
|
||||
translate([0, -screw_distance/2, 0]) cylinder(r=screw_d/2, h=29, center = true);
|
||||
|
||||
//bolt ends
|
||||
translate([0, screw_distance/2, -3]) cylinder(r=bolt_end/2, h=2, center = true);
|
||||
translate([0, -screw_distance/2, -3]) cylinder(r=bolt_end/2, h=2, center = true);
|
||||
}
|
||||
translate([2, 19, 0]) cylinder(r=5, h = 100, center = true); //hole for panel bolt access
|
||||
}
|
||||
//wings
|
||||
translate ([-one_to_one_x, -one_to_one_y, 0]) bolt_holder([mm_x[0], mm_y[0], 0], mm_r[0], height, mm_l[0]);
|
||||
translate ([-one_to_one_x, -one_to_one_y, 0]) bolt_holder([mm_x[1], mm_y[1], 0], mm_r[1], height, mm_l[1]);
|
||||
//translate ([-one_to_one_x, -one_to_one_y, 0]) bolt_holder([mm_x[5] , mm_y[5], 0], mm_r[5], height, mm_l[5] - 1);
|
||||
if (DECOYS) {
|
||||
translate([-7, -6, 0]) decoys(40, -1, 4);
|
||||
translate([-9, -2, 0]) rotate([0, 0, 49]) decoys(37, -1, 4);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
module motor_mount_bottom (DECOYS = false) {
|
||||
$fn = 60;
|
||||
mount_d = 45;
|
||||
base_d = 45;
|
||||
outer_d = 28 + 2.3 + 4;
|
||||
height = 19 + 3.5 + 4;
|
||||
bolt_h = 22.3;
|
||||
shelf_h = 6; //match to motor_mount
|
||||
screw_d = 4;
|
||||
module motor_mount_core () {
|
||||
translate ([one_to_one_x, one_to_one_y, (height / 2 ) + 5.75]) {
|
||||
difference() {
|
||||
translate([-6, 0, 0]) cylinder(r = mount_d / 2, h = height, center = true); //main block
|
||||
translate([0, 0, (height / 2) - (shelf_h / 2)]) cylinder(r = base_d / 2 + 7, h = shelf_h, center = true); //shelf for motor_mount
|
||||
cylinder(r = outer_d / 2, h = 50, center = true); //space for spinning
|
||||
translate ([-one_to_one_x, -one_to_one_y, 0]) remove_front(); //flatten side
|
||||
translate([-32, -17, -19]) cube([40, 40, 40], center= true); //hole for notch
|
||||
translate([-42, 0, -19]) rotate([0, 0, -39]) cube([40, 40, 40], center= true); //hole for notch
|
||||
translate([2.5, 19.5, 0]) cylinder(r=10/2, h = 60, center=true); // hole for panel bolt
|
||||
translate([22.5, 19.5, 0]) cube([40, 40, 60], center = true); //remove front entirely
|
||||
translate([-6.5, 0, 7.5]) {
|
||||
translate([0, screw_distance/2, 0]) sphere(r=screw_d, center = true);
|
||||
translate([0, -screw_distance/2, 0]) sphere(r=screw_d, center = true);
|
||||
}
|
||||
}
|
||||
translate ([-one_to_one_x, -one_to_one_y, 0]) bolt_holder([mm_x[0], mm_y[0], -shelf_h / 2], mm_r[0], height - shelf_h, mm_l[0], tight = 0.2); //Bottom bolt holder
|
||||
translate ([-one_to_one_x, -one_to_one_y, 0]) bolt_holder([mm_x[1] , mm_y[1], -shelf_h / 2], mm_r[1], height - shelf_h, mm_l[1], tight = 0.2); //Left bolt holder
|
||||
|
||||
translate ([-one_to_one_x, -one_to_one_y, -2]) bolt_holder([mm_x[5] , mm_y[5], -shelf_h / 2], mm_r[5], height - shelf_h - 4, mm_l[5]); //Top bolt holder
|
||||
}
|
||||
}
|
||||
module microswitch_holder () {
|
||||
difference () {
|
||||
translate([29, -1, 14]) cube([36, 65, height - shelf_h - 4], center = true);//Base shape
|
||||
translate ([25.5, -14, 15]) {
|
||||
cube([17, 28, 39.5], center = true); //rectangle hole for center
|
||||
translate([4.5, 5.6, 0]) rotate([0, 0, -23]) cube([17, 25, 39.5], center = true); //bottom right inner
|
||||
translate([-2, -18, -3.5]) cube([7, 11, 12], center = true); // hole for bottom pins
|
||||
translate([-9.5, -1, -3.5]) cube([30, 4, 12], center = true); //hole for side pin
|
||||
}
|
||||
translate ([14, 37.5, 15]) rotate([0, 0, 44]) cube([55, 30, 30], center= true); //top left outer
|
||||
translate ([one_to_one_x, one_to_one_y, 18]) {
|
||||
cylinder(r = outer_d / 2, h = 50, center = true); //space for spinning
|
||||
}
|
||||
translate ([32, 6, 15]) {
|
||||
difference () {
|
||||
translate([3, 0, 0]) rotate([0, 0, 0]) cube([20, 25, 39.5], center = true); //removes area for microswitch arm
|
||||
translate([-2, 16, 0]) rotate([0, 0, -55]) cube([20, 50, 39.5], center = true);
|
||||
}
|
||||
}
|
||||
translate ([58, -25, 15]) {
|
||||
rotate([0, 0, 75]) cube([45, 30, 30], center= true); //bottom right outer
|
||||
}
|
||||
translate([mm_x[4], mm_y[4], 0]) cylinder(r = bolt_inner, h = 100, center = true); // extra bolt hole
|
||||
translate([mm_x[1], mm_y[1], 0]) cylinder(r = 4, h = 100, center = true); //clear out top left bolt hole
|
||||
}
|
||||
}
|
||||
module panel_attachment () {
|
||||
difference () {
|
||||
union() {
|
||||
translate([0, 0, 2]) cylinder(r = 7/2, h = height - shelf_h, center = true);
|
||||
translate([3.5, 0, 0]) cube([7, 7, height - shelf_h - 4], center = true);
|
||||
}
|
||||
cylinder(r = 3.2/2, h = height, center = true);
|
||||
}
|
||||
}
|
||||
translate([8, -9, (height - shelf_h) / 2 + 3.75]) panel_attachment();
|
||||
motor_mount_core();
|
||||
microswitch_holder();
|
||||
bolt_holder([mm_x[2], mm_y[2], ((height - shelf_h)/ 2) + 3.75], 0, height - shelf_h - 4, 6); //bottom left mount
|
||||
bolt_holder([mm_x[3], mm_y[3], ((height - shelf_h)/ 2) + 3.75], 180, height - shelf_h - 4, 6); //bottom right mount
|
||||
if (DECOYS) {
|
||||
difference () {
|
||||
translate([35, 0 , 0]) decoys(44, 8, 6);
|
||||
}
|
||||
translate([0, 0, 8]) cube([4, 4, 4], center = true);
|
||||
translate([40, 55, 8]) cube([4, 4, 4], center = true);
|
||||
}
|
||||
}
|
||||
module bolt_holder (position = [0, 0, 0], rotate_z = 0, h = 17, length = 4.5, hole = true, tight = 0) {
|
||||
bolt_r = 6;
|
||||
|
||||
translate (position) {
|
||||
difference () {
|
||||
union() {
|
||||
cylinder(r = bolt_r + 0, h = h, center = true);
|
||||
rotate([0, 0, rotate_z]) translate([length/2, 0, 0]) cube([length, bolt_r * 2, h], center=true);
|
||||
}
|
||||
if (hole) {
|
||||
cylinder(r = bolt_inner - tight, h = h + 2, center = true);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
module microswitch (position = [0, 0, 0], rotation = [0, 0, 0]) {
|
||||
translate(position) {
|
||||
rotate(rotation) {
|
||||
cube([16, 28, 9.5], center = true);
|
||||
translate([10, 8, 0]) rotate([0, 0, -7]) cube([1, 28, 4], center = true);
|
||||
translate([8 + 7, 14 + 8, 0]) cylinder(r = 2.5, h = 4, center = true);
|
||||
translate([0, -19, 0]) cube([6, 11, 9.5], center = true);
|
||||
}
|
||||
}
|
||||
}
|
||||
module l289N_mount () {
|
||||
$fn = 60;
|
||||
DISTANCE = 36.5;
|
||||
H = 4;
|
||||
THICKNESS = 3;
|
||||
module stand () {
|
||||
difference () {
|
||||
cylinder(r1 = 4, r2 = 3, h = H, center = true);
|
||||
cylinder(r = 1.5, h = H, center = true);
|
||||
}
|
||||
}
|
||||
translate([0, 0, 0]) stand();
|
||||
translate([DISTANCE, 0, 0]) stand();
|
||||
translate([DISTANCE, DISTANCE, 0]) stand();
|
||||
translate([0, DISTANCE, 0]) stand();
|
||||
difference () {
|
||||
translate([DISTANCE/2, DISTANCE/2, -3]) rounded_cube([DISTANCE + 8, DISTANCE + 8, THICKNESS], 8, center = true); //base
|
||||
translate([DISTANCE/2, DISTANCE/2, -3]) rounded_cube([DISTANCE - 5, DISTANCE - 5, THICKNESS], 10, center = true); //base
|
||||
translate([0, 0, 0]) cylinder(r = 1.5, h = H * 5, center = true);
|
||||
translate([DISTANCE, 0, 0]) cylinder(r = 1.5, h = H * 5, center = true);
|
||||
translate([DISTANCE, DISTANCE, 0]) cylinder(r = 1.5, h = H * 5, center = true);
|
||||
translate([0, DISTANCE, 0]) cylinder(r = 1.5, h = H * 5, center = true);
|
||||
}
|
||||
}
|
||||
module pcb_mount () {
|
||||
DISTANCE_X = 41;
|
||||
DISTANCE_Y = 66;
|
||||
OUTER = 10;
|
||||
H = 8;
|
||||
|
||||
module stand () {
|
||||
difference () {
|
||||
cylinder(r1 = 5, r2 = 4, h = H, center = true);
|
||||
cylinder(r = 1.75, h = H, center = true);
|
||||
}
|
||||
}
|
||||
translate([0, 0, 0]) stand();
|
||||
translate([DISTANCE_X, 0, 0]) stand();
|
||||
translate([DISTANCE_X, DISTANCE_Y, 0]) stand();
|
||||
translate([0, DISTANCE_Y, 0]) stand();
|
||||
translate([DISTANCE_X/2, DISTANCE_Y/2, -4]) rounded_cube([DISTANCE_X + OUTER, DISTANCE_Y + OUTER, 4], OUTER, center = true);
|
||||
}
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
include <./modules.scad>
|
||||
include <./variables.scad>
|
||||
|
||||
module plunger () {
|
||||
$fn = 60;
|
||||
FINGER = 39;
|
||||
CYL_D = 9;
|
||||
WALL = 3;
|
||||
difference () {
|
||||
union () {
|
||||
cylinder(r1 = CYL_D, r2 = CYL_D - 1, h = 30, center = true); //outer cylinder
|
||||
difference () {
|
||||
translate([0, 0, -9]) rotate([90, 0, 0]) rounded_cube([50, 12, 10], d = 5, center = true);
|
||||
translate([23, 0, 9]) rotate([90, 0, 0]) cylinder(r = FINGER/2, h = 20, center = true);
|
||||
translate([-23, 0, 9]) rotate([90, 0, 0]) cylinder(r = FINGER/2, h = 20, center = true);
|
||||
}
|
||||
}
|
||||
translate([0, 0, 2]) cylinder( r = CYL_D - WALL, h = 30, center = true); //inner cylinder
|
||||
cylinder(r = 7/2, h = 50, center = true); // button hole
|
||||
|
||||
}
|
||||
|
||||
//cylinder(r= 5, h = 50, center = true); button
|
||||
}
|
||||
|
||||
module plunger_top () {
|
||||
$fn = 60;
|
||||
CYL_D = 9;
|
||||
WALL = 3;
|
||||
|
||||
difference () {
|
||||
union () {
|
||||
cylinder(r = CYL_D - WALL - 0.015, h =6, center = true);
|
||||
translate([0, 0, 2]) cylinder (r = CYL_D - 1, h = 2, center = true);
|
||||
}
|
||||
translate([0, 0, -2]) cylinder(r = CYL_D - WALL - 0.015 - 1, h =6, center = true);
|
||||
//cylinder(r = 3/2, h = 50, center = true); // wire
|
||||
cylinder(r = 3.9/2, h = 50, center = true); //3.5mm wire
|
||||
}
|
||||
}
|
||||
|
||||
module plunger_plate () {
|
||||
translate([40, 0, -12]) rotate([180, 0, 0]) plunger_top();
|
||||
plunger();
|
||||
|
||||
//decoys
|
||||
/*translate([44,20,-13]) cube([4, 4, 4], center = true);
|
||||
translate([44,-20,-13]) cube([4, 4, 4], center = true);
|
||||
translate([-23,20,-13]) cube([4, 4, 4], center = true);
|
||||
translate([-23,-20,-13]) cube([4, 4, 4], center = true);*/
|
||||
}
|
||||
|
|
@ -0,0 +1,21 @@
|
|||
mm_x = [61.5, 21.5, 6, 45.5, 18, 39];
|
||||
mm_y = [-18, 21, -27.5, -27.5, 7, 39];
|
||||
mm_r = [110, -15, 0, 0, 0, -70];
|
||||
mm_l = [13, 9, 0, 0, 0, 8];
|
||||
|
||||
xArray = [-3, 57, 55, -26]; //NO MIDDLE PIN
|
||||
yArray = [38, 31, -56, -33]; //NO MIDDLE PIN
|
||||
|
||||
outerD = 9;
|
||||
innerD = 4.5;
|
||||
height = 17;
|
||||
|
||||
panel_2_x = 110;
|
||||
panel_2_y = 110;
|
||||
|
||||
one_to_one_x = 54.5;
|
||||
one_to_one_y = 12;
|
||||
|
||||
bolt_inner = 2.55;
|
||||
|
||||
screw_distance = 31;
|
||||
Loading…
Reference in New Issue