CAM turret prototype

diff --git a/openscad/cam_turret.scad b/openscad/cam_turret.scad
new file mode 100644 (file)
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);
+
+