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97 lines
1.8 KiB
97 lines
1.8 KiB
9 years ago
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fragments=20;
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module halfPad() {
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color("Gold", a=1) {
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difference() {
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translate([0, 0, 0.5]) {
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cube(size=[0.85,0.90,1], center=true);
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};
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};
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};
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};
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module padHoles(x, y, zRot = 0) {
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rotate([0, 0, zRot]) {
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translate([x, y, 0.5]) {
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cylinder(h=2,d=0.6,center=true,$fn=fragments);
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};
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};
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};
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module pad(x, y, zRot = 0) {
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rotate([0, 0, zRot]) {
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translate([x, y, 0]) {
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halfPad();
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};
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};
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};
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module pads() {
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pad(17.58,-12);
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pad(17.58,-10.5);
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pad(17.58,-9);
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pad(17.58,-7.5);
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pad(17.58,-6);
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pad(17.58,-4.5);
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pad(17.58,-3);
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pad(17.58,-1.5);
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pad(17.58,0);
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pad(-0.42,0,180);
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pad(-0.42,1.5,180);
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pad(-0.42,3,180);
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pad(-0.42,4.5,180);
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pad(-0.42,6,180);
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pad(-0.42,7.5,180);
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pad(-0.42,9,180);
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pad(-0.42,10.5,180);
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pad(-0.42,12,180);
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};
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module holes() {
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padHoles(18,-12);
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padHoles(18,-10.5);
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padHoles(18,-9);
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padHoles(18,-7.5);
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padHoles(18,-6);
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padHoles(18,-4.5);
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padHoles(18,-3);
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padHoles(18,-1.5);
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padHoles(18,0);
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padHoles(0,0,180);
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padHoles(0,1.5,180);
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padHoles(0,3,180);
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padHoles(0,4.5,180);
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padHoles(0,6,180);
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padHoles(0,7.5,180);
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padHoles(0,9,180);
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padHoles(0,10.5,180);
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padHoles(0,12,180);
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};
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// Translate so that pin 1 and the bottom of the board
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// is the reference point (0,0,0)
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translate([0,0,0]) {
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// pcb
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difference() {
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union() {
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color("Blue", a=1) {
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translate([0, -13, 0]) {
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cube(size=[18, 20, .98], center = false);
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};
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};
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pads();
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};
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holes();
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};
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//shield
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translate([1.5, -12, 1]) {
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color("Silver", a=1) {
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cube(size=[15, 12, 1.5], center = false);
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};
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};
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};
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