71 lines
2.3 KiB
OpenSCAD
71 lines
2.3 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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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, d1=di+(da-di)/2-a/2+0.2,d2=di+(da-di)/2-a/2-3);
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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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// Halter Laserplatine
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translate([-10,50,0]) cylinder(h=a+b,d=5);
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translate([+10,50,0]) cylinder(h=a+b,d=5);
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translate([-10,50,5]) cylinder(h=a+b-5,d1=5,d2=9);
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translate([+10,50,5]) cylinder(h=a+b-5,d1=5,d2=9);
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translate([-10,50,-0.7]) cylinder(h=a+b,d=3);
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translate([+10,50,-0.7]) cylinder(h=a+b,d=3);
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// Haltepolzen für Gedöns
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difference() {
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translate([-20,20,5]) cylinder(h=a+b-5,d1=5,d2=9);
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translate([-20,20,4.9]) cylinder(h=a+b-6.5,d=2.3);
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}
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difference() {
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translate([+20,20,5]) cylinder(h=a+b-5,d1=5,d2=9);
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translate([+20,20,4.9]) cylinder(h=a+b-6.5,d=2.3);
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}
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difference() {
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translate([-20,0,5]) cylinder(h=a+b-5,d1=5,d2=9);
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translate([-20,0,4.9]) cylinder(h=a+b-6.5,d=2.3);
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}
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difference() {
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translate([20,0,5]) cylinder(h=a+b-5,d1=5,d2=9);
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translate([20,0,4.9]) cylinder(h=a+b-6.5,d=2.3);
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}
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difference() {
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translate([-20,-20,5]) cylinder(h=a+b-5,d1=5,d2=9);
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translate([-20,-20,4.9]) cylinder(h=a+b-6.5,d=2.3);
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}
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difference() {
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translate([+20,-20,5]) cylinder(h=a+b-5,d1=5,d2=9);
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translate([+20,-20,4.9]) cylinder(h=a+b-6.5,d=2.3);
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}
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}
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}
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