2023-03-05 05:28:39 +00:00
|
|
|
/*
|
|
|
|
Amphenol CPC 9pin Connectors
|
|
|
|
*/
|
|
|
|
|
|
|
|
include <./common/common.scad>;
|
|
|
|
|
2023-03-08 21:01:02 +00:00
|
|
|
PART="cpc_9pin_plug";
|
|
|
|
|
|
|
|
PlugD = 15.75;
|
|
|
|
PlugH = 11.65;
|
|
|
|
PlugGuideD = 17;
|
|
|
|
PlugPinD = 3.1;
|
|
|
|
|
|
|
|
PlugGuideRetraction = 1.25;
|
|
|
|
|
|
|
|
PinSpacing = 3.85;
|
2023-03-05 05:28:39 +00:00
|
|
|
|
|
|
|
SocketD = PlugD + 0.2;
|
|
|
|
|
2023-03-08 21:01:02 +00:00
|
|
|
CollarD = 19;
|
|
|
|
|
|
|
|
GuideAngles = [0, 100, 140, 220, 260];
|
|
|
|
GuideWidths = [3.2, 1.5, 1.5, 1.5, 1.5];
|
|
|
|
|
|
|
|
function arc_angle (D, W) = W / ((PI/180) * (D/2));
|
|
|
|
|
|
|
|
module guide (Diameter, Height, Angle, Width) {
|
|
|
|
A = arc_angle(Diameter, Width);
|
|
|
|
echo(A);
|
|
|
|
rotate([0, 0, Angle]) difference () {
|
|
|
|
cylinder(r = R(Diameter), h = Height, center = true, $fn = 200);
|
|
|
|
rotate([0, 0, -A/2]) translate([Diameter / 2, 0, 0]) cube([Diameter, Diameter * 2, Height + 1], center = true);
|
|
|
|
rotate([0, 0, A/2]) translate([-Diameter / 2, 0, 0]) cube([Diameter, Diameter * 2, Height + 1], center = true);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
module plug_pin (X, Y, H) {
|
|
|
|
translate([X, Y, 0]) {
|
|
|
|
cylinder(r = R(PlugPinD), h = H, center = true, $fn = 40);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
module plug_pin_voids (PinH) {
|
|
|
|
plug_pin(0, 0, PinH); //5
|
|
|
|
plug_pin(PinSpacing, 0, PinH); //4
|
|
|
|
plug_pin(-PinSpacing, 0, PinH); //6
|
|
|
|
plug_pin(0, PinSpacing, PinH); //2
|
|
|
|
plug_pin(0, -PinSpacing, PinH); //8
|
|
|
|
plug_pin(PinSpacing, PinSpacing, PinH); //1
|
|
|
|
plug_pin(-PinSpacing, PinSpacing, PinH); //3
|
|
|
|
plug_pin(-PinSpacing, -PinSpacing, PinH); //9
|
|
|
|
plug_pin(PinSpacing, -PinSpacing, PinH); //7
|
|
|
|
}
|
|
|
|
|
2023-03-05 05:28:39 +00:00
|
|
|
module cpc_9pin_plug () {
|
|
|
|
$fn = 200;
|
2023-03-08 21:01:02 +00:00
|
|
|
PinH = PlugH + 1;
|
2023-03-05 05:28:39 +00:00
|
|
|
difference () {
|
|
|
|
union () {
|
2023-03-08 21:01:02 +00:00
|
|
|
cylinder(r = R(PlugD), h = PlugH, center = true);
|
|
|
|
translate([0, 0, -PlugGuideRetraction/2]) {
|
|
|
|
for (i = [0 : len(GuideAngles) - 1]) {
|
|
|
|
guide(PlugGuideD, PlugH - PlugGuideRetraction, GuideAngles[i], GuideWidths[i]);
|
|
|
|
}
|
|
|
|
}
|
2023-03-05 05:28:39 +00:00
|
|
|
}
|
2023-03-08 21:01:02 +00:00
|
|
|
plug_pin_voids(PinH);
|
2023-03-05 05:28:39 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2023-03-05 22:13:42 +00:00
|
|
|
module cpc_9pin_plug_collar () {
|
2023-03-05 05:28:39 +00:00
|
|
|
$fn = 200;
|
|
|
|
H = 25;
|
|
|
|
|
|
|
|
difference () {
|
|
|
|
union () {
|
2023-03-08 21:01:02 +00:00
|
|
|
cylinder(r = R(CollarD), h = H, center = true);
|
2023-03-05 05:28:39 +00:00
|
|
|
}
|
2023-03-08 21:01:02 +00:00
|
|
|
cylinder(r = R(SocketD), h = H, center = true);
|
2023-03-05 05:28:39 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
module cpc_9pin_socket () {
|
|
|
|
$fn = 200;
|
|
|
|
D = 17;
|
|
|
|
OD = 28;
|
|
|
|
H = 25;
|
|
|
|
|
|
|
|
difference () {
|
|
|
|
union () {
|
|
|
|
cylinder(r = OD / 2, h = H, center = true);
|
|
|
|
//cube([12, 48, 3], center = true);
|
|
|
|
}
|
|
|
|
//main void
|
|
|
|
translate([0, 0, -3]) cylinder(r = (OD / 2) - 3, h = H, center = true);
|
|
|
|
//connector void
|
|
|
|
cylinder(r = D / 2, h = H * 2, center = true);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (PART == "cpc_9pin_plug") {
|
|
|
|
cpc_9pin_plug();
|
2023-03-05 22:13:42 +00:00
|
|
|
} else if (PART == "cpc_9pin_plug_collar") {
|
|
|
|
cpc_9pin_plug_collar();
|
2023-03-05 05:28:39 +00:00
|
|
|
} else if (PART == "cpc_9pin_socket") {
|
|
|
|
cpc_9pin_socket();
|
|
|
|
}
|