50 lines
1.4 KiB
OpenSCAD
50 lines
1.4 KiB
OpenSCAD
// Parameter
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res=200; // Auflösung
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da=160; // Außendurchmesser
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di=150; // Innendurchmesser
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a=3; // Wanddicke
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b=10; // Fugenhöhe
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//-------------------
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$fn=res;
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R=d/2;
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rad=da/2+6;
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difference() {
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union() {
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// Außenring
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difference() {
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union() {
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translate([0,0,0]) cylinder(h=a+b+2, d=di+(da-di)/2+a/2);
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//Flansche außen
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translate([0,0,2])linear_extrude(height = b+a, center = false, convexity = 10, twist = 0) {
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hull() {
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for (i=[0:120:359]) {
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translate([rad*cos(i),rad*sin(i),0])circle(d=12);
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}
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}
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}
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}
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// Hohlraum
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translate([0,0,-0.1]) cylinder(h=b+2+0.1, d=di+(da-di)/2-a/2);
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// Flanschloch
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for (i=[0:120:359]) {
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translate([rad*cos(i),rad*sin(i),-0.1])cylinder(h=b+a+5+0.2, d=6);
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}
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// Kabelloch
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translate([(rad-1)*cos(180),(rad-1)*sin(180),7])rotate([0,90,0])cylinder(h=b+a+5+0.2, d=6);
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}
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// Einkerbung Laserplatine
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translate([-15,45,0.1]) difference() {
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cube([30,11,-0.9]);
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translate([0,0,-0.1])cube([4.1,2.2,-1.2]);
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translate([26,0,-0.1])cube([4.1,2.2,-1.2]);
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translate([26,8.8,-0.1])cube([4.1,2.2,-1.2]);
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translate([0,8.8,-0.1])cube([4.1,2.2,-1.2]);
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}
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// Loch für Laser
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translate([-2.5,50,-0.3]) cube([5,4,a+b+0.6]);
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}
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}
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