alterations to 3d files

Models/ServoHolder.scad

@@ -14,7 +14,9 @@ sHeight = 5;
 
 cWidth = 10; // cutout width
 
-sDiameter = 5; // screw diameter
+aDiameter = 6; // axel diameter
+
+sDiameter = 6; // screw diameter
 
 // top surface
 difference()
@@ -45,14 +47,9 @@ difference()
         translate([depth-cWidth/2, width-cWidth/2, 0])
         cylinder(h=thickness, d=sDiameter);
         
-        /*
-        // lower right
-        translate([depth-cWidth/2, cWidth/2+thickness, 0])
-        cylinder(h=thickness, d=sDiameter);
-        // lower left
-        translate([cWidth/2, cWidth/2+thickness, 0])
-        cylinder(h=thickness, d=sDiameter);
-        */
+        // rudder axel hole
+        translate([width/2, 10, 0])
+        cylinder(h = thickness, r = aDiameter/2);
     }
 }
 

Models/clampFlatEnd.scad

@@ -0,0 +1,60 @@
+$fn=200;
+
+
+
+translate([0,-10,0])
+union(){
+    difference(){
+        cube([shape_width, shape_depth, shape_height]);
+        union(){
+        
+        translate([0,-15,0])
+        cube([shape_width,10,10]);
+        
+        translate([0,-20,0])
+rotate([295,0,0])
+        cube([shape_width, shape_depth / 8, sqrt(shape_width^2 + shape_height^2)]);
+        }
+        translate([0,shape_depth,0])
+rotate([65,0,0])
+        cube([shape_width, shape_depth / 8, sqrt(shape_width^2 + shape_height^2)]);
+        
+        
+        rotate([0,0,90])
+        translate([7,-shape_width / 2,0])
+        for(i = [0 : numHoles -1]){
+            translate([holeOffset + holeSpacing * i, 0,0])
+            cylinder(h= shape_height + 1 , r = holeSize);
+        }
+    }
+    
+    
+
+}
+
+shape_depth = 100;
+shape_width = 60;;
+shape_height = 10;
+
+circle_radius = 25;
+
+holeSize = 4;
+holeSpacing = 15;
+holeOffset = 32;
+numHoles = 3;
+
+/*union(){
+    difference(){
+        translate([sphere_radius, sphere_radius])
+        sphere(sphere_radius);
+        
+        translate([0, 0, sphere_radius * -2])
+        cube(sphere_radius * 2);
+    }
+    
+}
+//translate([0,0,sphere_radius *-2])
+//cube(sphere_radius * 2);
+
+sphere_radius = 10;
+*/

Models/keel.scad

@@ -1,5 +1,5 @@
 $fn=64;
-peiceHeight = 100;
+peiceHeight = 65;
 peiceLength = 50;
 
 holeSize = 4;

Models/rudder.scad

@@ -1,4 +1,46 @@
+frontLength=10;
+backLength=40;
+height=120;
+tipWidth=1.5;
+cutHeight = 30;
+cutWidth = 9;
+cutLength = 20;
+armLength = 10;
+armWidth = 69;
+armHeight = 6;
+midWidth=9;  
+axle=2.6;  
+servoHole = 2.6;
 
-linear_extrude(height = 150)
-hull()
-import("rudderProfile.svg");
+$fn=200;
+union(){
+    difference(){ //arm for servo control
+        difference(){
+           translate([-4.5,-(armWidth/2),height-armHeight]) cube([armLength,armWidth,armHeight]);
+           translate([0,-30,height-armHeight]) cylinder(h=armHeight+5,r=servoHole/2);
+           translate([0,30,height-armHeight]) cylinder(h=armHeight+5,r=servoHole/2); 
+        }
+        translate([0,0,-1])
+        cylinder(height+2,axle,axle); //main hole in centre
+    }
+    difference(){    //rudder with cut section
+            difference()
+            {
+                hull()
+                {
+                    translate([frontLength,0,0])
+                       cylinder(height,tipWidth/2,tipWidth/2);
+                 
+                    translate([-backLength,0,0]) 
+                        cylinder(height,tipWidth/2,tipWidth/2);
+
+                   cylinder(height,midWidth/2,midWidth/2);
+                 }
+
+                translate([0,0,-1])
+                cylinder(height+2,axle,axle);
+           }
+           translate([-4.5,-10,height-35]) cube(cutLength,cutWidth,cutHeight); //cut out section
+       
+    }
+}

Models/rudder_servo.scad

@@ -0,0 +1,65 @@
+$fn = 30; // number of faces in screw holes
+
+thickness = 5; // thickness, this doesnt work
+
+// main body
+width = 70;
+depth = 70;
+height = 32;
+
+// servo
+sWidth = 15;
+sDepth = 32;
+sHeight = 5;
+
+cWidth = 10; // cutout width
+
+sDiameter = 5; // screw diameter
+
+rDiameter  = 10; //rudder rod diameter (readjust)
+
+// top surface
+difference()
+{
+    // main
+    cube([width, depth, thickness]);    
+    
+      union()
+    {
+        // edge cutout
+        translate([0, 10+thickness, 0])
+        cube([cWidth, 45, thickness]);
+        
+         // edge cutout
+        translate([width-cWidth, 10+thickness, 0])
+        cube([cWidth, 45, thickness]);
+        
+        // servo hole
+        translate([(width/2)-(sWidth/2), 30, 0])
+        cube([sWidth, sDepth, sHeight]);
+        
+        // screw holes
+        
+        // upper left
+        translate([cWidth/2, width-cWidth/2, 0])
+        cylinder(h=thickness, d=sDiameter);
+        // upper right
+        translate([depth-cWidth/2, width-cWidth/2, 0])
+        cylinder(h=thickness, d=sDiameter);
+        
+       
+        // lower right
+        translate([depth-cWidth/2, cWidth-2.5, 0])
+        cylinder(h=thickness, d=sDiameter);
+        // lower left
+        translate([cWidth/2, cWidth-2.5, 0])
+        cylinder(h=thickness, d=sDiameter);
+        
+        
+        //rudder hole
+        translate([(width/2),15,0])
+        cylinder(h=thickness,d=rDiameter);
+    }
+}
+
+