Y motor holder updated
Modified endstop holder on Y-motor for easier assembly
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michalprusa
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c56ba9c209
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97fcdad77e
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@ -1,77 +1,80 @@
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// PRUSA iteration3
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// Y motor mount
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// GNU GPL v3
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// Josef Průša <iam@josefprusa.cz> and contributors
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// http://www.reprap.org/wiki/Prusa_Mendel
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// http://prusamendel.org
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//include <configuration.scad>
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module y_motor_base(){
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// Motor holding part
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translate(v = [29,-21+50,0]){
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translate(v = [-21+4.5,0,5]) cube(size = [9,31,10], center=true);
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translate(v = [-15.5,-15.5,0]) cylinder(h = 10, r=5.5, $fn=50);
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translate(v = [-15.5,+15.5,0]) cylinder(h = 10, r=5.5, $fn=50);
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//end stop
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translate(v = [-10.5,+15.5,0]) cylinder(h = 10, r=5.5, $fn=50);
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translate([-12,0,0]) cube([7, 15, 10]);
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translate([-16,16,0]) cube([6, 5, 10]);
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translate([-21,8,0]) cube([18, 5, 28]);
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// Joins motor holder and rod plate
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translate(v = [-29,-21,0]) cube(size = [14,30,10]);
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}
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// Front holding part
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translate(v = [0,10,0]) cylinder(h = 10, r=8, $fn=80);
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translate(v = [0,20,5])cube(size = [16,20,10], center=true);
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translate(v = [0,30,0])cylinder(h = 10, r=8, $fn=80);
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}
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module y_motor_holes(){
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translate(v = [29,-21+50,0]){
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// Screw head holes
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translate(v = [-15.5,-15.5,-1]) cylinder(h = 10, r=1.8, $fn=20);
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translate(v = [-15.5,+15.5,-1]) cylinder(h = 10, r=1.8, $fn=20);
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// Screw holes
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translate(v = [-15.5,-15.5,7]) cylinder(h = 7, r=3.5, $fn=30);
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translate(v = [-15.5,+15.5,7]) cylinder(h = 25, r=3.5, $fn=30);
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}
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translate(v = [0,10,-1]) cylinder(h = 12, r=4.1, $fn=50);
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translate(v = [0,30,-1]) cylinder(h = 12, r=4.1, $fn=50);
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//endstop
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translate([25,29,0]) cylinder(h = 20, r=8, $fn=20);
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translate([20,45,15]) rotate([90,0,0]) cylinder(h = 10, r=0.8, $fn=20);
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translate([20,42.2,15]) rotate([90,0,0]) cylinder(h = 2, r1=1.2, r2=0.8, $fn=20);
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translate([20,45,24]) rotate([90,0,0]) cylinder(h = 10, r=0.8, $fn=20);
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translate([20,42.2,24]) rotate([90,0,0]) cylinder(h = 2, r1=1.2, r2=0.8, $fn=20);
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// endstop corner cutout
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translate([-5,35,28]) rotate([0,45,0]) cube([15, 10, 15]);
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translate([-1,41,10]) cube([15, 5, 15]);
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translate([27,33,0]) rotate([0,0,45]) cube([5, 5, 28]);
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translate([19,32,0]) rotate([0,30,0]) cube([8, 20, 18]);
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translate([24.5,32,17]) rotate([0,45,0]) cube([2, 20, 2]);
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translate([23,32,29]) rotate([0,45,0]) cube([5, 20, 5]);
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}
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//#translate([18,40,10]) cube([8, 5, 5]);
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// Final part
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module y_motor(){
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difference(){
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y_motor_base();
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y_motor_holes();
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}
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}
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y_motor();
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// PRUSA iteration3
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// Y motor mount
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// GNU GPL v3
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// Josef Průša <iam@josefprusa.cz> and contributors
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// http://www.reprap.org/wiki/Prusa_Mendel
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// http://prusamendel.org
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//include <configuration.scad>
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module y_motor_base(){
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// Motor holding part
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translate(v = [29,-21+50,0]){
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translate(v = [-21+4.5,0,5]) cube(size = [9,31,10], center=true);
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translate(v = [-15.5,-15.5,0]) cylinder(h = 10, r=5.5, $fn=50);
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translate(v = [-15.5,+15.5,0]) cylinder(h = 10, r=5.5, $fn=50);
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translate([-21,7,0]) rotate([0,0,45]) cube([2, 2, 10]);
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//end stop
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translate(v = [-10.5,+15.5,0]) cylinder(h = 10, r=5.5, $fn=50);
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translate([-12,0,0]) cube([7, 15, 10]);
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translate([-16,16,0]) cube([6, 5, 10]);
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translate([-21+6,8,0]) cube([12, 5, 28]);
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translate([-21+6,8-5,0]) cube([4, 10, 28]);
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translate([-21+9.5,7,0]) rotate([0,0,45]) cube([2, 2, 28]);
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// Joins motor holder and rod plate
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translate(v = [-29,-21,0]) cube(size = [14,30,10]);
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}
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// Front holding part
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translate(v = [0,10,0]) cylinder(h = 10, r=8, $fn=80);
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translate(v = [0,20,5])cube(size = [16,20,10], center=true);
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translate(v = [0,30,0])cylinder(h = 10, r=8, $fn=80);
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}
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module y_motor_holes(){
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translate(v = [29,-21+50,0]){
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// Screw head holes
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translate(v = [-15.5,-15.5,-1]) cylinder(h = 10, r=1.8, $fn=20);
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translate(v = [-15.5,+15.5,-1]) cylinder(h = 10, r=1.8, $fn=20);
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// Screw holes
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translate(v = [-15.5,-15.5,7]) cylinder(h = 7, r=3.5, $fn=30);
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translate(v = [-15.5,+15.5,7]) cylinder(h = 25, r=3.5, $fn=30);
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}
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translate(v = [0,10,-1]) cylinder(h = 12, r=4.1, $fn=50);
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translate(v = [0,30,-1]) cylinder(h = 12, r=4.1, $fn=50);
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//endstop
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translate([25,29,0]) cylinder(h = 29, r=8, $fn=20);
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translate([20,45,15]) rotate([90,0,0]) cylinder(h = 10, r=0.8, $fn=20);
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translate([20,42.2,15]) rotate([90,0,0]) cylinder(h = 2, r1=1.2, r2=0.8, $fn=20);
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translate([20,45,24]) rotate([90,0,0]) cylinder(h = 10, r=0.8, $fn=20);
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translate([20,42.2,24]) rotate([90,0,0]) cylinder(h = 2, r1=1.2, r2=0.8, $fn=20);
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// endstop corner cutout
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translate([-5,30,28]) rotate([0,45,0]) cube([15, 19, 15]);
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translate([-1,41,10]) cube([15, 5, 15]);
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translate([27,33,0]) rotate([0,0,45]) cube([5, 5, 28]);
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translate([12,28,10.01]) rotate([0,0,45]) cube([5, 5, 28]);
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translate([19,32,0]) rotate([0,30,0]) cube([8, 20, 18]);
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translate([24.5,32,17]) rotate([0,45,0]) cube([2, 20, 2]);
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translate([23,32,29]) rotate([0,45,0]) cube([5, 20, 5]);
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}
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//#translate([18,40,10]) cube([8, 5, 5]);
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// Final part
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module y_motor(){
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difference(){
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y_motor_base();
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y_motor_holes();
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}
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}
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y_motor();
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