mirror of
https://github.com/nophead/NopSCADlib.git
synced 2025-01-16 21:18:15 +01:00
2d091b9d16
PCB text can now specify a colour. Added SOT23_6, TSOT23_8 and CAP1210 SMD packages. Added ESP-201 Wifi Module PCB. Added ESP12F Wifi module. Added tiny_buck converter PCB. Made 2p54joiner a bit longer. Fixed SOIC gullwing shape. Added Wifi antennas. Added Yunpen filtered IEC mains inlet. Added power jack socket. Added right angle option for LEDs. Added gear_motors. Added 686ZZ and 696ZZ ball bearings. Added two larger box section tubes. Added right angle option to square_buttons. Doesn't draw the frame yet. Added multiwatt11 package for L6203. Added ONS9143A 13A mains socket. Added radial electrolytic capacitors. Added LDE10_20B PSU module. Added screw_tearsink() to make horizontal countersunk holes. Can now have solid tracks on veroboard. Added veroboard_base() module to make an STL for a base with spacers. Corrected M6 spring washer thickness. Can now specify the height of a solder meniscus. slot() now has a center option. Added button_6mm_7 with a taller button. Added default fa, fs and fn constants used for drawing vitamins. These can be set via $default_fa and $default_fs that can also be set by environment variables: NOPSCADLIB_DEFAULT_FA and NOPSCADLIB_DEFAULT_FS.
118 lines
3.7 KiB
OpenSCAD
118 lines
3.7 KiB
OpenSCAD
//
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// NopSCADlib Copyright Chris Palmer 2018
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// nop.head@gmail.com
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// hydraraptor.blogspot.com
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//
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// This file is part of NopSCADlib.
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//
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// NopSCADlib is free software: you can redistribute it and/or modify it under the terms of the
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// GNU General Public License as published by the Free Software Foundation, either version 3 of
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// the License, or (at your option) any later version.
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//
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// NopSCADlib is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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// without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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// See the GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along with NopSCADlib.
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// If not, see <https://www.gnu.org/licenses/>.
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//
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include <../utils/core/core.scad>
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use <../utils/sweep.scad>
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use <../utils/bezier.scad>
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use <../vitamins/wire.scad>
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twist_len = 25; // [5 : 50]
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wires = 7; // [1 : 7]
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irot = -60; // [-90 : 0]
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/* [Hidden] */
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wire_d = 1.4;
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bundle = cable(wires, wire_d);
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bundle_r = cable_radius(bundle);
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thickness = 2;
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w = 60;
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d = 20;
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h = 10;
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wire_l = 60;
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mouse_y = 10;
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cable_pitch = 7;
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module wires() {
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translate([0, mouse_y, bundle_r])
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rotate([0, 90, 0]) {
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n = cable_wires(bundle);
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d = cable_wire_size(bundle);
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if(n > 6)
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color("green") {
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cylinder(d = d, h = wire_l, center = true);
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wire("green", 7, wire_l);
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}
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m = n > 6 ? n - 1 : n;
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for(i = [0 : m - 1])
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rotate(i * 360 / m)
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translate([bundle_r - d / 2, 0]) {
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colour = ["black", "brown", "red", "orange", "yellow", "blue", "purple"][i];
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wire(colour, 7, wire_l);
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color(colour)
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cylinder(d = d, h = wire_l, center = true);
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}
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%cylinder(r = bundle_r, h = wire_l - 10, center = true);
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}
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stl_colour(pp1_colour) {
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rotate([90, 0, 90])
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linear_extrude(thickness)
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difference() {
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square([w, h]);
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translate([mouse_y, 0])
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mouse_hole(bundle, 0, true);
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for(i = [1 : 6])
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let(cable = cable(i, wire_d), bundle = cable_bundle(cable))
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translate([mouse_y + cable_pitch * i - bundle.x / 2, -eps])
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square([bundle.x, bundle.y]);
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}
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translate_z(-thickness)
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linear_extrude(thickness)
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difference() {
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translate([thickness -d, 0])
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square([d, w]);
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translate([-15, mouse_y])
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cable_tie_holes(bundle_r, 0);
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}
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}
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translate([-15, mouse_y])
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cable_tie(bundle_r, thickness);
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for(i = [1 : 6]) let(cable = cable(i, wire_d, [grey(10), "blue", "red", "orange", "yellow", "green"], tlen = twist_len))
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translate([0, mouse_y + cable_pitch * i]) {
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tr = cable_twisted_radius(cable);
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bend_r = 5;
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x = -d + thickness - bend_r;
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path = [
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[-5, 0, tr],
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[x, 0, tr],
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bend_r, [x, 0, -25]
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];
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rpath = rounded_path(path);
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tpaths = twisted_cable(cable, rpath, irot = irot, frot = -irot);
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positions = cable_bundle_positions(cable);
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ends = [for(p = positions) [[30, p.x, p.y], [0, p.x, p.y]]];
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paths = [for(i = [0 : len(tpaths) - 1]) bezier_join(ends[i], tpaths[i], 1.3, 3)];
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cable(cable, paths, $fs = fs, $fa = fa);
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}
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}
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if($preview)
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wires();
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