Ajout d'un rebord pour caler le roulement à bille

DESSINS-DXF-OPENSCAD/fixationPoulie.scad

@@ -11,13 +11,27 @@
 * Timothee
 *
 */
+
 fixationPoulies();
 module fixationPoulies(){
   difference(){
-  linear_extrude(height=15)
-  import (file="profil-axe.dxf", layer="poulies", $fn=100);
-  translate([0, 69, 7.5])rotate([0, 90, 0]) cylinder(h=35, r=4);
-  translate([-8, 35, 7.5]) rotate([90, 0, 0]) cylinder(r=1.5, h=35);
-  translate([43.25, 35, 7.5]) rotate([90, 0, 0]) cylinder(r=1.5, h=35);
+  	union(){
+		linear_extrude(height=15)
+  		import (file="profil-axe.dxf", layer="poulies", $fn=100);
+		translate([13.125, 69, 7.5]) rotate([0,90,0])bumpForBearing7();
+	}
+	union(){
+  		translate([0, 69, 7.5])rotate([0, 90, 0]) cylinder(h=35, r=4);
+  		translate([-8, 35, 7.5]) rotate([90, 0, 0]) cylinder(r=1.5, h=35);
+  		translate([43.25, 35, 7.5]) rotate([90, 0, 0]) cylinder(r=1.5, h=35);
+	}
   }
+}
+
+module bumpForBearing7(){
+	translate([0,0,-0.999])cylinder (r=6, h=1,$fn=50); 
+	 cylinder (r1=6, r2=5, h=1, $fn=50);
+ 	 translate([0,0,8])cylinder (r1=5, r2=6, h=1, $fn=50);
+	translate([0,0,8.999]) cylinder (r=6, h=1,$fn=50); 
+
 }