131 lines
3.4 KiB
OpenSCAD
131 lines
3.4 KiB
OpenSCAD
include<round_gates.scad>;
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include<shape_gate.scad>;
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include<shapes.scad>;
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$fn = 100;
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collar_r = 34.7/2;
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//short_collar = 8.7;
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short_collar = [8.7, [1.6, 0.5]];
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//full_collar = 18;
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full_collar = [18, [4.6, 0.5]];
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shaft_r = (9/2)/cos(180/$fn);
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//shaft_r = 9/2;
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cardinal_throw = 9.45;
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grommet_dist = 6.8; //distance the grommet sits below this component
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grommet_depth = 6.4; //thickness of grommet (when compressed)
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pivot_fix = 1.7; // amount to lower hollow pivot, to prevent hitting low
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pivot_depth = grommet_dist + grommet_depth / 2 + pivot_fix;
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VERSION = "V1G";
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CIR = "CIR";
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SQR = "SQR";
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OCT = "OCT";
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OCTR = "OCTR";
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OCTN = "OCTN";
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OCTNR = "OCTNR";
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juqs(model = OCTN, ver = VERSION, collar = short_collar);
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//shaft(shaft_r, pivot_depth - pivot_fix, [0,cardinal_throw * sqrt(2) + 0.4, 45]);
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//shaft(shaft_r, pivot_depth - pivot_fix, [0,cardinal_throw + 0.4, 0]);
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module juqs(model, ver, collar = short_collar, throw = cardinal_throw) {
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collar_h = collar[0];
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bevel = collar[1];
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rotate([0,0,0]) {
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difference() {
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difference() {
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union() {
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base();
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collar(collar_h);
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};
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bevels(collar_h, bevel[0], bevel[1]) {
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translate([0,0,-pivot_depth]){
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if(model == CIR)
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cir_gate(throw, shaft_r);
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if(model == SQR)
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shape_gate(sqr_poly, throw, shaft_r);
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if(model == OCT)
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shape_gate(oct_poly, throw, shaft_r, 0.5);
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if(model == OCTR)
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octr_gate(throw, shaft_r);
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if(model == OCTN)
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shape_gate(octn_poly, throw, shaft_r, 0.5);
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if(model == OCTNR)
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octnr_gate(throw, shaft_r);
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}
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}
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};
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modtext = str("JUQS-",ver);
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font = "Open Sans:style=Bold";
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fontsize = 3.75;
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translate([0,0,-0.1]) {
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mirror([1,0,0]) {
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linear_extrude(0.7){
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translate([0, -11.75, 0])
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text(modtext, font=font, size=fontsize, halign = "center");
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translate([0, -16.75, 0])
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text(model, font=font, size=fontsize, halign = "center");
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}
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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 bevels(collar_height, b_size = 0.8, t_size = 0.8){
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if(b_size > 0) {
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translate([0,0,-0.1])
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linear_extrude(b_size + 0.1)
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projection(cut = true)
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translate([0,0,-b_size])
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children();
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}
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if(t_size > 0) {
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translate([0,0,collar_height - t_size])
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linear_extrude(height = t_size + 0.1, scale = 1 + 0.125 * (t_size + 0.1))
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projection(cut = true)
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translate([0,0,-(collar_height - t_size)])
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children();
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}
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children();
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}
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module shaft(r, depth, rotation) {
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translate([0,0,-depth]){
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rotate(rotation)
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cylinder(h = 100, r = shaft_r);
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}
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};
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module base (size = [37.16, 37.1, 2.8], r = 8) {
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w = size.x;
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l = size.y;
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h = size.z;
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corner_offset = [w/2 - r, l/2 - r];
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hull() {
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translate([corner_offset.x, corner_offset.y, 0])
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cylinder(h=h, r=r);
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translate([-corner_offset.x, corner_offset.y, 0])
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cylinder(h=h, r=r);
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translate([corner_offset.x, -corner_offset.y, 0])
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cylinder(h=h, r=r);
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translate([-corner_offset.x, -corner_offset.y, 0])
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cylinder(h=h, r=r);
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};
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};
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// use h=18 for full collar
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module collar (h = 8.7, r = (34.7/2), bevel = 1) {
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union() {
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cylinder(h=h - bevel, r=r);
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translate([0,0,h - bevel]) {
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cylinder(h=bevel, r1 = r, r2= r - bevel);
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}
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}
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}
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