[reprap-commits] SF.net SVN: reprap:[4031] trunk/huxley/OpenSCAD-huxley

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

Revision: 4031
          http://reprap.svn.sourceforge.net/reprap/?rev=4031&view=rev
Author:   adrian-bowyer
Date:     2011-02-10 14:44:46 +0000 (Thu, 10 Feb 2011)

Log Message:
-----------
More messing about with the OpenSCAD Huxley design.

Modified Paths:
--------------
    trunk/huxley/OpenSCAD-huxley/extruder.scad
    trunk/huxley/OpenSCAD-huxley/x_axis_z_nut_holder_and_z_zero_adjuster.scad

Modified: trunk/huxley/OpenSCAD-huxley/extruder.scad
===================================================================
--- trunk/huxley/OpenSCAD-huxley/extruder.scad	2011-02-09 21:14:34 UTC (rev 4030)
+++ trunk/huxley/OpenSCAD-huxley/extruder.scad	2011-02-10 14:44:46 UTC (rev 4031)
@@ -79,9 +79,14 @@
 difference()
 {
 
-translate([-15, 30,-30])
-	cube([30, 60, 60], center=true);
+translate([nema11_square/2, 0,nema11_square/2])
+	mirror([1,0,1])
+		cube([50, 60, 60]);
 
+
+translate([0, 15+40,nema11_square*0.1])
+	cube([nema11_square*1.2, 80, nema11_square*1.2], center=true);
+
 translate([-30, 30,-15])
 	cube([30, 80, 30], center=true);
 
@@ -93,6 +98,11 @@
 translate([-42+32*cos(-60),30,32*sin(-60)])
 	idler(body=false);
 
+translate([0, 11.5,0])
+	rotate([-90,0,0])
+  		nema11(body=false, slots = 5, counterbore=8);
+
+
 }
 
 rotate([0,-60,0])

Modified: trunk/huxley/OpenSCAD-huxley/x_axis_z_nut_holder_and_z_zero_adjuster.scad
===================================================================
--- trunk/huxley/OpenSCAD-huxley/x_axis_z_nut_holder_and_z_zero_adjuster.scad	2011-02-09 21:14:34 UTC (rev 4030)
+++ trunk/huxley/OpenSCAD-huxley/x_axis_z_nut_holder_and_z_zero_adjuster.scad	2011-02-10 14:44:46 UTC (rev 4031)
@@ -21,12 +21,17 @@
 				cylinder(r=rodsize/2, h= rodsize*10, center=true);
 
 		for(a = [1, -1])
-		for(b = [1, -1])
-		for(c = [1, -1])
-		translate([a*clamp_holes/2,b*x_bar_gap/2+c*clamp_holes/2,0])
-				cylinder(r=screwsize/2, h= rodsize*10, center=true, $fn=15);
-		translate([0,0,7/2])
-			rodnut(position=0,washer=0);
+		{
+			translate([0,a*(x_bar_gap/2-clamp_holes/2),0])
+					cylinder(r=screwsize/2, h= rodsize*10, center=true, $fn=15);
+			for(b = [1, -1])
+			for(c = [1, -1])
+			translate([a*clamp_holes/2,b*x_bar_gap/2+c*clamp_holes/2,0])
+					cylinder(r=screwsize/2, h= rodsize*10, center=true, $fn=15);
+		}
+		translate([0,0,7/2-0.2])
+			cylinder(r=rodsize, h= 5, center=true, $fn=6);
+			//rodnut(position=0,washer=0);
 	}
 }
 
@@ -47,12 +52,18 @@
 				difference()
 				{
 					cube([20,20,5],center=true);
+
+					//translate([0,a*(x_bar_gap/2-clamp_holes/2),0])
+						//rotate([0,0,90])
+							//teardrop(r=screwsize/2, h= rodsize*10,  truncateMM=-1);
 					for(a = [1, -1])
-					for(b = [1, -1])
-					translate([a*clamp_holes/2,b*clamp_holes/2,-5*rodsize])
-							rotate([0,0,90])
-								teardrop(r=screwsize/2, h= rodsize*10, truncateMM=-1);
+					{
 
+						for(b = [1, -1])
+						translate([a*clamp_holes/2,b*clamp_holes/2,-5*rodsize])
+								rotate([0,0,90])
+									teardrop(r=screwsize/2, h= rodsize*10, truncateMM=-1);
+					}
 				}
 			}
 
@@ -101,5 +112,5 @@
 
 x_axis_z_nut_holder();
 
-//translate([0,20,-stretch*halfwidth-15])
-//z_height_adjuster();
\ No newline at end of file
+translate([0,20,-stretch*halfwidth-15])
+z_height_adjuster();
\ No newline at end of file


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