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more cleanup and documentation

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This commit is contained in:
Edward Kisiel
2024-01-31 21:36:04 -05:00
parent a33450ac21
commit e5b9e8263c
17 changed files with 1673 additions and 748 deletions
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79
lib/holder.scad
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@@ -1,14 +1,39 @@
/*
This file is part of SBC Case Builder https://github.com/hominoids/SBC_Case_Builder
Copyright 2022,2023,2024 Edward A. Kisiel hominoid@cablemi.com
pcb_holder(size,wallthick)
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.
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/>
Code released under GPLv3: http://www.gnu.org/licenses/gpl.html
pcb_holder(size, wallthick)
nut_holder(nut, style, dia_x, dia_y, height)
vu_holder(vu_model,side,vesa,cheight)
vu_holder(vu_model, side, vesa, cheight)
*/
// pcb bottom edge holder
module pcb_holder(size,wallthick) {
/*
NAME: pcb_holder
DESCRIPTION: pcb bottom edge holder
TODO: none
USAGE: pcb_holder(size, wallthick)
size = width of holder
wallthick = holder wall thickness
*/
module pcb_holder(size, wallthick) {
adjust=.01;
$fn = 90;
difference() {
@@ -31,19 +56,25 @@ module pcb_holder(size,wallthick) {
}
translate([-.5,0,2]) cube([size[0]+1,size[2],5]);
translate([6,-adjust-5-1.75,-adjust]) cube([size[0]-12,14,8]);
}
}
}
//
// nut_holder(nut, style, dia_x, dia_y, height)
// nut = "m2", "m2.5", "m3", "m4"
// style = "default", "sloped", "trap"
// dia_x = top diameter or x size in mm
// dia_y = bottom diameter or y size in mm
// height = holder height in mm
//
module nut_holder(nut, style, dia_x, dia_y, height) {
/*
NAME: nut_holder
DESCRIPTION: creates various nut holders
TODO: none
USAGE: nut_holder(nut, style, dia_x, dia_y, height)
nut = "m2", "m2.5", "m3", "m4"
style = "default", "sloped", "trap"
dia_x = top diameter or x size in mm
dia_y = bottom diameter or y size in mm
height = holder height in mm
*/
module nut_holder(nut, style, dia_x, dia_y, height) {
nuts = [[2,4,1.6], // m2 size, diameter, height
[2.5,5,2], // m2.5 size, diameter, height
@@ -51,7 +82,7 @@ nuts = [[2,4,1.6], // m2 size, diameter, height
[4,7,3.2]]; // m4 size, diameter, height
$fn = 180;
if( style == "default") {
difference() {
cylinder(d=dia_x, h=height);
@@ -130,7 +161,21 @@ $fn = 180;
}
}
module vu_holder(vu_model,side,vesa,cheight) {
/*
NAME: vu_holder
DESCRIPTION: hk vu5,vu5a,vu7,vu7a display holder
TODO: none
USAGE: vu_holder(vu_model, side, vesa, cheight)
vu_model = "vu5", "vu7"
side = "left", "right"
vesa = 75 for vu5, 100 for vu7
cheight = case_z+90 for vu5, case_z+122 for vu7
*/
module vu_holder(vu_model, side, vesa, cheight) {
//cheight = case_z+90;
v_fillet = 3;