Druhy pokus tisk

diff --git a/openscad/cam_turret.scad b/openscad/cam_turret.scad
index 3b71fa73558cf4eb183e8b1b9de5a26841c68a60..a99ddf2a654ef927234c132d7caa1e5bb3a3b897 100644 (file)
--- a/openscad/cam_turret.scad
+++ b/openscad/cam_turret.scad
@@ -1,59 +1,72 @@
 $fn=64;
-dia=45;
-tol=0.3; //Worst case scenario for well maintained ender3 :-)
+dia=45; //Diameter of ball, TODO: some things are not ready to change this
+tol=0.3; //Worst case scenario tolerance for well maintained ender3 :-)
 
 module camball(d, cutout=0, toler=0, lens=30) {
+       //This is shape of sphere cavity in the chasis, not actual ball to be printed
+       //You need to print ball that fits particular camera module you want to use
+
+       //Actual sphere
        sphere(d=d+(toler*2));
+
+       //Additional clearances to be removed from ball holder
        if(cutout) {
                //Hole to insert the ball
                translate([0,0,-d]) cylinder(d1=d+4, d2=d-4, h=d);
                
                //Range of ball rotation:
-               hull() for ( i = [-10 : 20 : 90] ) {
-                       rotate([i,0,0]) cylinder(d1=d/1.5, d2=d/1.3, h=d);
+               hull() for ( i = [0 : 10 : 70] ) {
+                       rotate([i,0,0]) cylinder(d1=d/1.5, d2=d*1.5, h=d);
                }
        }
 }
 
 module screw() {
-       rotate([0,0,30]) cylinder(d=5, h=100, center=true, $fn=6);
+       //Main screw hole, this can be improved to fit whatever screw/bolt you use
+       rotate([0,0,30]) cylinder(d=3, h=100, center=true, $fn=6);
+       rotate([0,0,30]) cylinder(d=5, h=100,            , $fn=6);
        $fn=6;
-       rotate([0,  0,40]) translate([0,0,20]) cylinder(d=10, h=100);
-       rotate([180,0,40]) translate([0,0,20]) cylinder(d=10, h=100);
+       rotate([0,  0,53]) translate([0,0,15]) cylinder(d=12, h=100);
+       rotate([180,0,53]) translate([0,0,15]) cylinder(d=12, h=100);
 }
 
 module ballholder(d) {
+       //Basic shape of chasis (without ball and baseplate cutouts)
        difference() {
                //Outer cone shape
                hull() {
-                       sphere(d=d+4);
+                       sphere(d=d+5);
                        translate([0,0,-d/2-5]) cylinder(d=d+30, h=5);
                }
                
                //This makes everything more flexy
                hull() {
-                       sphere(d=d+4);
+                       sphere(d=d-4);
                        translate([0,d/1.85,-d/2-10]) cylinder(d=d/2, h=10);
                }
                
                //Split to make it clamp
-               translate([0,-500,0]) cube([1.5,1000,1000], center=true);
+               translate([0,-500,0]) cube([2,1000,1000], center=true);
                
                //Clamp screw hole
-               translate([0,-d/1.5,-d/2.3]) rotate([0,90,0]) screw();
+               translate([0,-d/1.5,-d/2.4]) rotate([0,90,0]) screw();
        }
 }
 
 module baseplate(d, toler=0) {
-       dt = toler*2;
+       //This is mounting baseplate that holds and rotates whole thing on a wall
+
+       dt = toler*2; //Tolerance for diameters
        difference() {
                //Flange
                union() {
+                       //This can be made higher to support ball from back
+                       //and prevent it from being pushed in:
                        translate([0,0,-d/2-2]) cylinder(d1=d+3+dt, d2=d+dt-9, h=8);
                        translate([0,0,-d/2-5]) cylinder(d1=d+dt, d2=d+3+dt, h=3);
                        translate([0,0,-d/2-9.99]) cylinder(d1=d+30+dt, d2=d+30+dt, h=5+toler);
                }
-               
+
                //Ball clearance
                sphere(d=d+dt);
 
@@ -67,14 +80,18 @@ module baseplate(d, toler=0) {
                                translate([0,0,-29]) cylinder(d1=7, d2=10, h=2.1);
                        }
                }
+
        }
 }
 
 module ballholder_full(d) {
+       //This is final shape of chasis that holds ball to baseplate
+       //This time ball and baseplate cavities are added to it
+
        difference() {
                ballholder(dia);
-               camball(d=dia, cutout=1, toler=tol);
-               baseplate(dia, toler=tol*2);
+               camball(d=dia, cutout=1, toler=-0.5);
+               baseplate(dia, toler=tol);
        }
 }