mirror of
https://github.com/whowechina/iidx_pico.git
synced 2024-11-14 10:17:40 +01:00
113 lines
2.5 KiB
OpenSCAD
113 lines
2.5 KiB
OpenSCAD
h1=4; // base
|
|
h2=17; // top
|
|
h3=12.5; // bed
|
|
h4=5.3; // bearing
|
|
h5=3; // pcb top
|
|
|
|
led_h=4;
|
|
|
|
// 150 disc
|
|
disc_d=150;
|
|
d1=175; // lower outer
|
|
d2=155; // upper outer
|
|
d3=152; // disc area
|
|
led=142; // led ring
|
|
|
|
// 170 disc
|
|
//disc_d=170;
|
|
//d1=195; // lower outer
|
|
//d2=175; // upper outer
|
|
//d3=172; // disc area
|
|
//led=160; // led ring
|
|
|
|
|
|
// 180 disc
|
|
/*
|
|
disc_d=180;
|
|
d1=205; // lower outer
|
|
d2=185; // upper outer
|
|
d3=182; // disc area
|
|
led=168; // led ring
|
|
*/
|
|
|
|
d4=58.2; // bearing
|
|
d5=28; // pcb
|
|
|
|
pcb_h=1.3;
|
|
d6=75;
|
|
|
|
$fn=64;
|
|
|
|
body();
|
|
//%disc();
|
|
%nsk6804();
|
|
%pcb();
|
|
|
|
module body() {
|
|
difference() {
|
|
color("gray", 0.8) hull() {
|
|
cylinder(d=d1, h=h1, $fn=256);
|
|
cylinder(d=d2, h=h2, $fn=256);
|
|
}
|
|
color("gray") translate([0, 0, h3]) cylinder(d=d3, h=90, $fn=256);
|
|
color("gold") translate([0, 0, h4]) cylinder(d=d4, h=90, $fn=128);
|
|
color("gray") translate([0, 0, h5]) cylinder(d=d5, h=90);
|
|
|
|
color("pink") translate([0, 0, led_h]) difference() { cylinder(d=led, h=90, $fn=256);
|
|
cylinder(d=d6, h=90);
|
|
}
|
|
|
|
color("purple") {
|
|
translate([0,22,-1]) cylinder(d=4.2,h=90);
|
|
translate([11*sqrt(3),-11,-1]) cylinder(d=4.2,h=90);
|
|
translate([-11*sqrt(3),-11,-1]) cylinder(d=4.2,h=90);
|
|
}
|
|
color("dimgray") {
|
|
translate([0,22,-0.1]) cylinder(d=10,h=2.2);
|
|
translate([11*sqrt(3),-11,-0.1]) cylinder(d=10,h=2.2);
|
|
translate([-11*sqrt(3),-11,-0.1]) cylinder(d=10,h=2.2);
|
|
}
|
|
|
|
color("darkgreen") translate([0,0,pcb_h]) rcube(23.2,23.2,5,2.5);
|
|
|
|
color("green") hull() {
|
|
translate([-5, -15, pcb_h]) cube([10, 5, 25]);
|
|
translate([-3, -56, pcb_h-0.3]) cube([6, 10, 25]);
|
|
}
|
|
translate([-15, -60, led_h+0.1]) cube([30, 20, 10]);
|
|
color("cyan") translate([0,-50,3.5]) rotate([90,0,0]) cylinder(d=5,h=150);
|
|
|
|
// pads
|
|
for (i = [30:60:330]) {
|
|
pr=d2/2-1;
|
|
translate([sin(i)*pr, cos(i)*pr, -1]) cylinder(d=13.8,h=2.5);
|
|
}
|
|
}
|
|
}
|
|
|
|
module rcube(w,h,d,r) {
|
|
hull($fn=r*16) {
|
|
translate([w/2-r,-h/2+r,0]) cylinder(r=r,h=d);
|
|
translate([-w/2+r,h/2-r,0]) cylinder(r=r,h=d);
|
|
translate([w/2-r,h/2-r,0]) cylinder(r=r,h=d);
|
|
translate([-w/2+r,-h/2+r,0]) cylinder(r=r,h=d);
|
|
}
|
|
}
|
|
|
|
module disc() {
|
|
disc_h=16;
|
|
disc_th=4;
|
|
color("darkblue", 0.3) hull () {
|
|
translate([0,0,disc_h]) cylinder(d=disc_d-2,h=disc_th);
|
|
translate([0,0,disc_h]) cylinder(d=disc_d,h=disc_th-1);
|
|
}
|
|
}
|
|
|
|
module pcb() {
|
|
translate([97.5,191.5,3]) rotate([0,0,-90]) import("iidx_tt v1.stl");
|
|
}
|
|
|
|
module nsk6804() {
|
|
translate([0,0,h4]) rotate([0,90,0]) resize([7,32,32]) import("nsk6804.stl");
|
|
}
|