From: Tomas Mudrunka <tomas.mudrunka@gmail.com>
Date: Sat, 18 Jan 2025 10:48:19 +0000 (+0100)
Subject: CAM turret prototype
X-Git-Url: http://git.harvie.cz/?a=commitdiff_plain;h=4f73f865fac922144db3197dd1f394e2428e708a;p=mirrors%2FDesigns.git

CAM turret prototype
---

diff --git a/openscad/cam_turret.scad b/openscad/cam_turret.scad
new file mode 100644
index 0000000..9c5357c
--- /dev/null
+++ b/openscad/cam_turret.scad
@@ -0,0 +1,63 @@
+$fn=100;
+dia=45;
+
+module camball(d, cutout=0, lens=30) {
+	sphere(d=d);
+	if(cutout) {
+		union() {
+			sphere(d=d);
+			translate([0,0,-d]) cylinder(d=d-4, h=d);
+		}
+		hull() for ( i = [-10 : 20 : 90] ) {
+			rotate([i,0,0]) cylinder(d1=d/1.5, d2=d/1.3, h=d);
+		}
+	}
+}
+
+module screw() {
+	cylinder(d=5, h=100, center=true);
+	rotate([0,  0,0]) translate([0,0,5]) cylinder(d=10, h=100);
+	rotate([0,180,0]) translate([0,0,5]) cylinder(d=10, h=100);
+}
+
+module ballholder(d) {
+	difference() {
+		hull() {
+			sphere(d=d+4);
+			translate([0,0,-d/2-5]) cylinder(d=d+30, h=5);
+		}
+		translate([0,-500,0]) cube([1.5,1000,1000], center=true);
+		translate([0,-d/1.5,-d/2.1]) rotate([0,90,0]) screw();
+	}
+}
+
+module baseplate(d) {
+	difference() {
+		union() {
+			translate([0,0,-d/2-2]) cylinder(d1=d+3, d2=d, h=2);
+			translate([0,0,-d/2-5]) cylinder(d1=d, d2=d+3, h=3);
+			translate([0,0,-d/2-9.99]) cylinder(d=d+30, h=5);
+		}
+		cylinder(d=d-10, h=1000, center=true);
+		
+		//Standart EU junction box mounting holes
+		for(i = [0 : 90 : 360]) {
+			rotate([0,0,i]) translate([30,0,0])
+			cylinder(d=4, h=1000, center=true);	
+		}
+	}
+}
+
+
+
+//camball(d=dia, cutout=0);
+%difference() {
+	ballholder(dia);	
+	camball(d=dia, cutout=1);
+	baseplate(dia);
+}
+
+//camball(d=dia, cutout=1);
+baseplate(dia);
+
+