...

glissement.scad

@@ -1,3 +1,18 @@
+/*
+Projet ReprapJeanne
+
+Glissement le long des axes. "T carré 20x20 alu"
+
+github: https://github.com/gnieark/reprapJeanne
+wiki https://mail.jeannedhack.org/wicked/display.php?page=reprap_geante
+
+By Gnieark https://blog-du-grouik.tinad.fr
+& TranKILLoman   
+
+License GNU-GPL V3
+
+*/
+
 include <../MCAD/bearing.scad>;
 
 /*
@@ -5,38 +20,75 @@ Roulements à billes 623 ZZ (0.80€)
 Diamètre intérieur : 3mm
 Diamètre extérieur : 10 mm
 Largeur : 4 mm
+
+Le système de glissemen,t est divisé en deux pièces
+afin de faciliter son impression.
+
 */
 
 $fn=200;
 
-/*
-color ("seagreen") translate([0,0,-50])
-linear_extrude (height=2000)  
-	import (file="all.dxf", layer="profil T", $fn=100);
-*/
+
+
+//Pièce principale
 
 difference(){
 	union(){	
 		linear_extrude (height=10)
 			import (file="all.dxf", layer="profil-pour-3d", $fn=200);
-		translate([0,0,-9])
-			linear_extrude (height=28)
-				import (file="all.dxf", layer="profil-pour-3d-2", $fn=100);
-		//boursuflures pour caler les roulements
 		cones();
-		translate([4,25.5,18.99]) cube([12,3,9]);
-		translate([4,25.5,-17.99]) cube([12,3,9]);
-
 	}
 	union(){
 		screws();
-		translate([7,25.498,18.98]) cube([6,3.2,6]);
-		translate([7,25.498,-14.97]) cube([6,3.2,6]);
+		//trou pour vis fixation des deux pièces ensembles:
+		translate([10,30,5]) rotate([-90,0,0]) cylinder(r=1.5,h=6);
 	}
 }
 
 
+//Piece pour les deux roulements verticaux
 
+difference(){
+
+	union(){
+		translate([0,0,-9])
+			linear_extrude (height=28)
+				import (file="all.dxf", layer="profil-pour-3d-2", $fn=100);
+		translate([12.01,25,15]) rotate([90,0,90]) unCone();
+		translate([12.01,25,-5]) rotate([90,0,90]) unCone();
+		translate([8,25,15]) rotate([270,0,90]) unCone();
+		translate([8,25,-5]) rotate([270,0,90]) unCone();
+
+		//encoches pour fixer les courroies	
+		translate([2,31,17.99]) cube([16,4,6]);
+		translate([2,31,-14.99]) cube([16,4,6]);
+	}
+	union(){
+		
+		translate([-5.1,25,15])
+			rotate([90,0,90])
+				cylinder (r=1.5, h=14);
+		translate([12,25,15])
+			rotate([90,0,90])
+				cylinder (r=1.5, h=14);
+		translate([-5.1,25,-5])
+			rotate([90,0,90])
+				cylinder (r=1.5, h=14);
+		translate([12,25,-5])
+			rotate([90,0,90])
+				cylinder (r=1.5, h=14);
+
+		//encoches pour fixer les courroies	
+		translate([4,30.99,18.98]) cube([12,4.02,3]);
+		translate([4,30.99,-12]) cube([12,4.02,3]);
+	
+
+		//encoche pour emboiter les deux pièces
+		translate([1.99,32.99,0]) cube([16.02,2.02,10]);
+		//trou pour vis fixation des deux pièces ensembles:
+		translate([10,30,5]) rotate([-90,0,0]) cylinder(r=1.5,h=6);
+	}
+}
 
 
 module screws(){
@@ -52,18 +104,6 @@ module screws(){
 	translate([13.2775,13.3725,5])
 		rotate([90,0,90])
 			cylinder (r=1.5, h=12);
-	translate([-5.1,25,15])
-		rotate([90,0,90])
-			cylinder (r=1.5, h=14);
-	translate([12,25,15])
-		rotate([90,0,90])
-			cylinder (r=1.5, h=14);
-	translate([-5.1,25,-5])
-		rotate([90,0,90])
-			cylinder (r=1.5, h=14);
-	translate([12,25,-5])
-		rotate([90,0,90])
-			cylinder (r=1.5, h=14);
 	translate([26,13.3725,5])
 		rotate([90,0,90])
 			cylinder (r=4, h=20);
@@ -87,10 +127,6 @@ module screws(){
 module cones(){
 	translate([4.01,13.3725,5]) rotate([90,0,90]) unCone();
 	translate([20.01,13.3725,5]) rotate([90,0,90]) unCone();
-	translate([12.01,25,15]) rotate([90,0,90]) unCone();
-	translate([12.01,25,-5]) rotate([90,0,90]) unCone();
-	translate([8,25,15]) rotate([270,0,90]) unCone();
-	translate([8,25,-5]) rotate([270,0,90]) unCone();
 	translate([-0.01,13.3725,5]) rotate([270,0,90]) unCone();
 	translate([15.99,13.3725,5]) rotate([270,0,90]) unCone();
 	translate([4.1225,-0.01,5]) rotate([90,0,0]) unCone();
@@ -104,8 +140,9 @@ module unCone(){
  	translate([0,0,0.999]) cylinder (r=3, h=1, $fn=100);
 }
 
+
 //positionnement des roulements à bille
-/*
+
 bearing(pos=[8, 25,-5], angle=[90,00,90], model=623);
 bearing(pos=[8, 25,15], angle=[90,00,90], model=623);
 bearing(pos=[0, 13.3725,5], angle=[90,00,90], model=623);
@@ -113,6 +150,10 @@ bearing(pos=[16, 13.3725,5], angle=[90,00,90], model=623);
 bearing(pos=[4, 4.1862,5], angle=[90,0,0], model=623);
 bearing(pos=[16.5, 4.1862,5], angle=[90,0,0], model=623);
 
-*/
 
+//Profil T
+
+color ("seagreen") translate([0,0,-50])
+linear_extrude (height=2000)  
+	import (file="all.dxf", layer="profil T", $fn=100);