Skip to content
Permalink
Branch: master
Find file Copy path
Find file Copy path
Fetching contributors…
Cannot retrieve contributors at this time
79 lines (71 sloc) 2.16 KB
// z_threaded_bar_link (a.k.a. z-link)
//
// These are the plastic parts that link the XPlatform to the
// Z-axis threaded bars.
//
// (c) 2013 Metamáquina <http://www.metamaquina.com.br/>
//
// Author:
// * Felipe C. da S. Sanches <fsanches@metamaquina.com.br>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
include <Metamaquina2.h>;
include <ZLink.h>;
include <BillOfMaterials.h>;
include <render.h>;
module ZLink(clearance = 0.2, hull_size=0){
BillOfMaterials(category="3D Printed", partname="ZLink", ref="MM2_ZL");
material("ABS"){
difference(){
union(){
linear_extrude(height=2.6){
difference(){
hull(){
for (i=[-1,1])
translate([i*dx_z_threaded, 0])
circle(r=6);
}
for (i=[-1,1])
translate([i*dx_z_threaded, 0])
circle(r=m3_diameter/2, $fn=20);
}
}
for (i=[-1,1])
translate([i*dx_z_threaded, 0, 2.6]) cylinder(r=5, h=2, $fn=6);
}
for (i=[-1,1])
translate([i*dx_z_threaded, 0, 2]) cylinder(r=3, h=5, $fn=6);
}
translate([0,Zlink_hole_height, ZLink_rod_height])
rotate([90, 0, 0]){
linear_extrude(height=XPlatform_height - thickness)
difference(){
circle($fn=6, r=11);
circle($fn=6, r=8);
}
translate([0,0,7]){
linear_extrude(height=4)
difference(){
circle($fn=6, r=10);
hull(){
for (i=[-1,1])
translate([0,i*hull_size/2])
circle($fn=20, r=(8+clearance)/2);
}
}
}
}
}
}
ZLink();
You can’t perform that action at this time.