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Can now put wire links on PCBs

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This commit is contained in:
Chris Palmer 2020-09-06 12:31:41 +01:00
parent 9eb35accfd
commit 70513993bd
6 changed files with 15 additions and 3 deletions
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3
readme.md
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@ -85,6 +85,7 @@ Axial components for PCBs.
| 1 | ```ax_res(res1_4, 47000)``` | Resistor 47000 Ohms 5% 0.25W |
| 1 | ```ax_res(res1_2, 8200)``` | Resistor 8200 Ohms 5% 0.5W |
| 1 | ```ax_res(res1_2, 8250, tol = 1)``` | Resistor 8250 Ohms 1% 0.5W |
| 1 | ```wire_link(0.8, 10.16)``` | Wire link 0.8mm x 0.4" |
<a href="#top">Top</a>
@ -2223,6 +2224,8 @@ PCBs and perfboard with optional components. The shape can be a rectangle with o
| 2 | ```green_terminal(gt_3p5, 4)``` | Terminal block 4 way 3.5mm |
| 1 | ```terminal_35(4)``` | Terminal block 4 way 3.5mm |
| 1 | ```pcb(TestPCB)``` | Test PCB |
| 1 | ```wire_link(0.8, 5.08, h = 10.16)``` | Wire link 0.8mm x 0.2" |
| 1 | ```wire_link(0.8, 10.16)``` | Wire link 0.8mm x 0.4" |
<a href="#top">Top</a>

3
tests/PCB.scad
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@ -86,10 +86,13 @@ test_pcb = ["TestPCB", "Test PCB",
[ 5, 218, 180, "hdmi"],
[ 3, 235, 180, "mini_hdmi"],
[ 6, 175, 180, "uSD", [12, 11.5, 1.4]],
[ 65, 9, 0, "link", inch(0.4)],
[ 65, 12, 0, "ax_res", res1_8, 1000],
[ 65, 17, 0, "ax_res", res1_4, 10000],
[ 65, 22, 0, "ax_res", res1_2, 100000],
[ 80, 9, 0, "link", inch(0.2), inch(0.4)],
[ 80, 12, 0, "ax_res", res1_8, 1000000, 1, inch(0.1)],
[ 80, 17, 0, "ax_res", res1_4, 100, 2, inch(0.1)],
[ 80, 22, 0, "ax_res", res1_2, 10, 10, inch(0.2)],

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tests/png/pcb.png
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8
vitamins/axial.scad
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@ -24,6 +24,7 @@ include <../utils/core/core.scad>
include <../utils/round.scad>
module wire_link(d, l, h = 1, tail = 3) { //! Draw a wire jumper link.
vitamin(str("wire_link(", d, ", ", l, arg(h, 1, "h"), arg(tail, 3, "tail"), "): Wire link ", d, "mm x ", l / inch(1), "\""));
r = d;
$fn = 32;
@ -57,13 +58,16 @@ module orientate_axial(length, height, pitch, wire_d) { // Orient horizontal or
min_pitch = ceil((length + 1) / inch(0.1)) * inch(0.1);
lead_pitch = pitch ? pitch : min_pitch;
if(lead_pitch >= min_pitch) {
wire_link(wire_d, lead_pitch, height);
not_on_bom()
wire_link(wire_d, lead_pitch, height);
translate_z(height)
rotate([0, 90, 0])
children();
}
else {
wire_link(wire_d, lead_pitch, length + 0.7 + wire_d);
not_on_bom()
wire_link(wire_d, lead_pitch, length + 0.7 + wire_d);
translate([-pitch / 2, 0, length / 2 + 0.2])
children();

3
vitamins/led_meter.scad
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@ -85,7 +85,8 @@ module meter(type, colour = "red", value = "888", display_colour = false) //! Dr
translate([0, meter_shunt_y(type), size.z])
vflip()
color("#b87333")
wire_link(shunt.y, shunt.x, shunt.z, tail = 2);
not_on_bom()
wire_link(shunt.y, shunt.x, shunt.z, tail = 2);
}
clearance = 0.1;

1
vitamins/pcb.scad
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@ -953,6 +953,7 @@ module pcb_component(comp, cutouts = false, angle = undef) { //! Draw pcb compon
if(show(comp, "led")) led(comp[4], comp[5], 2.6);
if(show(comp, "pdip")) pdip(comp[4], comp[5], param(6, false), param(7, inch(0.3)));
if(show(comp, "ax_res")) ax_res(comp[4], comp[5], param(6, 5), param(7, 0));
if(show(comp, "link")) wire_link(l = comp[4], h = param(5, 1), d = param(6, 0.8), tail = param(7, 3));
if(show(comp, "D_plug")) translate_z(d_pcb_offset(comp[4])) d_plug(comp[4], pcb = true);
if(show(comp, "molex_hdr")) molex_254(comp[4]);
if(show(comp, "jst_xh")) jst_xh_header(jst_xh_header, comp[4], param(5, false), param(6, "white"), param(7, undef));