[reprap-commits] SF.net SVN: reprap:[3974] trunk/huxley/OpenSCAD-huxley

[<adr...@us...>]

Revision: 3974
          http://reprap.svn.sourceforge.net/reprap/?rev=3974&view=rev
Author:   adrian-bowyer
Date:     2010-12-22 23:51:01 +0000 (Wed, 22 Dec 2010)

Log Message:
-----------
More OpenSCAD Huxley.

Modified Paths:
--------------
    trunk/huxley/OpenSCAD-huxley/frame_vertex.scad

Added Paths:
-----------
    trunk/huxley/OpenSCAD-huxley/y_bar_clamp.scad

Modified: trunk/huxley/OpenSCAD-huxley/frame_vertex.scad
===================================================================
--- trunk/huxley/OpenSCAD-huxley/frame_vertex.scad	2010-12-22 21:40:53 UTC (rev 3973)
+++ trunk/huxley/OpenSCAD-huxley/frame_vertex.scad	2010-12-22 23:51:01 UTC (rev 3974)
@@ -3,112 +3,27 @@
 include <parameters.scad>;
 use <library.scad>;
 
-module basic_vertex(round = false) 
-{
-	difference() 
-	{
-		union() 
-		{
-			for(side = [1, -1]) 
-			{
-				rotate([0, 0, side * 30]) translate([0, vertexoffset, 0]) 
-				{
-					if (round) 
-					{
-						translate([-side * partthick / 4, 0, 0]) cube([partthick  / 2, partthick, partthick], center = true);
-						rotate([0, 90, 0]) cylinder(h = partthick, r = partthick / 2, center = true, $fn = fn);
-						rotate([90, 0, 0]) cylinder(h = partthick, r = partthick / 2, center = true, $fn = fn);
-					} else 
-						cube([partthick, partthick, partthick], center = true);
-					translate([side * -rodsize, 0, 0]) 
-						cylinder(h = partthick, r = partthick / 2, center = true, $fn = fn);
-				}
-			}
-			translate([0, partthick, 0]) 
-				difference() 
-				{
-					rotate_extrude(convexity = 10, $fn = fn) 
-						translate([vertexoffset - partthick * sqrt(3) / 2, 0, 0]) 
-						{
-							if (round) 
-								circle(r = partthick / 2, center = true, $fn = fn);
-							else 
-								square(size = partthick, center = true);
-						}
-					for (side = [1, -1]) 
-						rotate([0, 0, side * 30])
-							 translate([-side * vertexoffset, 0, 0]) 
-								cube(vertexoffset * 2, center = true);
-				}
-		}
-		for(side = [1, -1]) 
-		{
-			rotate([90, 0, side * 30])
-				translate([0, 0, -rodsize * 7.5]) 
-					rotate([0, 0, -90])
-						teardrop(radius = rodsize/2, height = rodsize * 15, truncateMM = 1);//rod(rodsize * 15);
-			rotate([0, 0, side * 30]) 
-			{
-				translate([-side * rodsize, vertexoffset, 0]) 
-					rod(partthick * 2);
-			}
-		}
-	}
-}
 
-module with_foot_and_shelf(round)
-{
-	union()
-	{
-		basic_vertex(round);
-		translate([-partthick*2.3, 0.2*partthick, 0.5*(partthick+bearing_mount_centres)]) 
-			rotate([0, 0, 60])
-			{
-				difference()
-				{
-					translate([0.5*partthick,0,0])
-						cube([partthick,partthick/3,2*partthick+bearing_mount_centres], center=true);
-					translate([0.5*partthick,0,0.5*partthick])
-						hat_cube([screwsize,partthick,2*partthick], center=true);
-					//translate([-0.5*partthick,0,0.5*partthick])
-						//hat_cube([screwsize,partthick,2*partthick], center=true);
-				}
-				translate([0.8*partthick,0,-0.5*partthick-bearing_mount_centres/2])
-				{
-					difference()
-					{
-						cube([partthick,partthick/1.5,partthick], center=true);
-						translate([0, partthick/1.5, 0])
-							rotate([0, 0, 10])
-								cube([3*partthick,partthick/1.5,partthick], center=true);
-						translate([0, -partthick/1.5, 0])
-							rotate([0, 0, -10])
-								cube([3*partthick,partthick/1.5,partthick], center=true);
-					}
-				}
-			}
-		translate([partthick*2.2, 0, 0]) 
-			rotate([0, 0, 60])
-				cube([partthick,partthick/3,partthick], center=true);
-		translate([partthick*1.9, partthick*0.6, 0]) 
-			rotate([0, 0, -60])
-				cube([1.4*partthick,partthick/3,partthick], center=true);
-	}
-}
 
-module frame_vertex(round = false, foot = false, left = false) 
+module y_bar_clamp()
 {
-	color(c)
-	if(!foot)
-		basic_vertex(round);
-	else
+	difference()
 	{
-		if(left)
-			with_foot_and_shelf(round);
-		else
-			mirror([0,0,1])
-				with_foot_and_shelf(round);
+		cube([partthick*1.7,partthick,partthick], center=true);
+		translate([partthick*0.75, 0, 0])
+			cube([partthick*1.5,0.2*partthick,partthick*2], center=true);
+		rod(rodsize*5);
+		translate([rodsize, 2*rodsize, 0])
+		rotate([90, 0, 0])
+			rotate([0, 0, -90])
+				teardrop(radius = screwsize/2, height = rodsize * 5, truncateMM = 0.5);
+		translate([-rodsize, 2*rodsize, 0])
+		rotate([90, 0, 0])
+			rotate([0, 0, -90])
+				teardrop(radius = screwsize/2, height = rodsize * 5, truncateMM = 0.5);
 	}
 }
 
-frame_vertex(round = false, foot = true, left=true);
+y_bar_clamp();
+
+

Added: trunk/huxley/OpenSCAD-huxley/y_bar_clamp.scad
===================================================================
--- trunk/huxley/OpenSCAD-huxley/y_bar_clamp.scad	                        (rev 0)
+++ trunk/huxley/OpenSCAD-huxley/y_bar_clamp.scad	2010-12-22 23:51:01 UTC (rev 3974)
@@ -0,0 +1,29 @@
+
+
+include <parameters.scad>;
+use <library.scad>;
+
+
+
+module y_bar_clamp()
+{
+	difference()
+	{
+		cube([partthick*1.7,partthick,partthick], center=true);
+		translate([partthick*0.75, 0, 0])
+			cube([partthick*1.5,0.2*partthick,partthick*2], center=true);
+		rod(rodsize*5);
+		translate([rodsize, 2*rodsize, 0])
+		rotate([90, 0, 0])
+			rotate([0, 0, -90])
+				teardrop(radius = screwsize/2, height = rodsize * 5, truncateMM = 0.5);
+		translate([-rodsize, 2*rodsize, 0])
+		rotate([90, 0, 0])
+			rotate([0, 0, -90])
+				teardrop(radius = screwsize/2, height = rodsize * 5, truncateMM = 0.5);
+	}
+}
+
+y_bar_clamp();
+
+


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