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non plastic parts for X_carriage

pull/9/head
Glen Chung 2013-10-22 22:01:42 +08:00
parent 75eeae75f5
commit 0ea895dddf
2 changed files with 39 additions and 4 deletions
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2
Hardware/Development/Cyclone_Template/template.scad
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@ -161,7 +161,7 @@ module cnc_workbed() {
module X_carriage() {
translate([0,X_rod_sep_real/2,0])
rotate([0,0,90])
X_carriage_assembled(show_printbed = 0, show_Xrods = 0, z_smooth_rods_len = Z_Final_Smooth_Rod_Length);
X_carriage_assembled(show_printbed = 0, show_Xrods = 0, z_smooth_rods_len = Z_Final_Smooth_Rod_Length, with_extra_parts=Display_Extra_Parts, exploded=Exploded_Drawing);
}
module Z_carriage_piece() {

41
Hardware/Development/XZ_axis/X_carriage.scad
View File

@ -2,6 +2,8 @@
// Created by Carlosgs (http://carlosgs.es)
// License: Attribution - Share Alike - Creative Commons (http://creativecommons.org/licenses/by-sa/3.0/)
include <MCAD/metric_fastners.scad>
include <MCAD/materials.scad>
use <../libs/obiscad/bcube.scad>
use <../libs/obiscad/bevel.scad>
use <../libs/build_plate.scad>
@ -75,7 +77,7 @@ module X_nut_holder() {
}
}
module X_nut_holder_cover() {
module X_nut_holder_cover(with_extra_parts=false, exploded=false) {
X_nut_screw_diam = X_nut_screw_diam*1.2;
scale([1,1,-1]) rotate([-90,0,0])
difference() {
@ -102,6 +104,17 @@ module X_nut_holder_cover() {
rotate([90,0,0])
cylinder(r=X_nut_screw_diam/2,h=40,center=true,$fn=20);
}
if(with_extra_parts)
X_nut_holder_cover_extras(exploded_distance=(exploded?16:0));
module X_nut_holder_cover_extras(exploded_distance=0) {
screw_size = 2.2;
screw_length = 16;
echo("Non-Plastic Parts: 1 x Self tapping screw 2.2 x 16 mm for X_nut_holder_cover");
scale([1,1,-1]) rotate([-90,0,0]) translate([-4,-3/2-0.2-exploded_distance,10]) rotate([-90,0,0]) color(Steel)
csk_bolt(screw_size, screw_length);
}
}
module X_carriage(show_printbed = 0, show_support = 0) {
@ -168,11 +181,33 @@ module X_carriage(show_printbed = 0, show_support = 0) {
}
} // End of difference
if(with_extra_parts)
X_carriage_extras(exploded=false);
module X_carriage_extras(exploded_distance=(exploded?8:0)) {
color(Steel) {
echo("Non-Plastic Parts: 2 x M8 nut for X_carriage");
translate([-X_rod_sep_real/2,-lbearing_holder_length/2+X_axis_nut_support_thickness/2,0])
rotate([-90,0,0]) translate([0,0,0.8*8+1.5+exploded_distance])
rotate([0,180,15])
flat_nut(8);
translate([0,0,40-M8_nut_height_Z+exploded_distance])
translate([0,0,0.8*8]) rotate([0,180,0])
flat_nut(8);
}
translate([-X_rod_sep_real/2,-lbearing_holder_length/2+X_axis_nut_support_thickness/2,0])
rotate([-90,0,0]) translate([0,0,0.8*8+2.0+2*exploded_distance])
rotate([0,180,-90-45])
X_nut_holder_cover(with_extra_parts=true, exploded=(exploded_distance!=0));
}
}
module X_carriage_assembled(show_printbed = 0, show_Xrods = 0, z_smooth_rods_len = 0) {
X_carriage(show_printbed);
module X_carriage_assembled(show_printbed = 0, show_Xrods = 0, z_smooth_rods_len = 0, with_extra_parts=false, exploded=false) {
X_carriage(show_printbed, with_extra_parts=with_extra_parts, exploded=exploded);
if(show_Xrods){
// ---- Rods (for reference) ----