77 lines
2.4 KiB
OpenSCAD
Executable File
77 lines
2.4 KiB
OpenSCAD
Executable File
// PRUSA iteration3
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// X end motor
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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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use <x-end.scad>
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module x_end_motor_base(){
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x_end_base();
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translate(v=[-15,31,26.5]) cube(size = [17,44,53], center = true);
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}
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module x_end_motor_endstop_base(){
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translate([-23.5,-28.5,58]){
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difference(){
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// Base block
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cube([17,18.2,4]);
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// Nice edge
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translate([-1,10,10])rotate([-45,0,0])cube(20,20,20);
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}
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}
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}
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module x_end_motor_endstop_holes(){
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translate([-23.5,-28.5,58]){
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translate([17/2,7.5,-3]){
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// Back screw hole for endstop
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translate([-4.75,0,0])cylinder(r=1,h=19,$fn=20);
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// Front screw hole for endstop
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translate([4.75,0,0])cylinder(r=1,h=19,$fn=20);
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}
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}
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}
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module x_end_motor_holes(){
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x_end_holes();
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// Position to place
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translate(v=[-1,32,30.25]){
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// Belt hole
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translate(v=[-14,1,0]) cube(size = [10,46,22], center = true);
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// Motor mounting holes
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translate(v=[20,-15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30);
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translate(v=[1,-15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30);
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translate(v=[20,-15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30);
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translate(v=[1,-15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30);
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translate(v=[20,15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30);
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translate(v=[1,15.5,-15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30);
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translate(v=[20,15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=1.8, $fn=30);
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translate(v=[1,15.5,15.5]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 10, r=3.1, $fn=30);
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// Material saving cutout
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translate(v=[-10,12,10]) cube(size = [60,42,42], center = true);
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// Material saving cutout
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translate(v=[-10,40,-30]) rotate(a=[45,0,0]) cube(size = [60,42,42], center = true);
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// Motor shaft cutout
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translate(v=[0,0,0]) rotate(a=[0,-90,0]) rotate(a=[0,0,90]) cylinder(h = 70, r=17, $fn=6);
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}
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}
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// Final part
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module x_end_motor(){
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difference(){
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union(){
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x_end_motor_base();
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x_end_motor_endstop_base();
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}
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x_end_motor_holes();
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x_end_motor_endstop_holes();
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}
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}
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x_end_motor(); |