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removable bay tray initial work

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This commit is contained in:
Edward Kisiel
2025-05-11 22:18:14 -04:00
parent 0aff56b70c
commit 35825add61
2 changed files with 47 additions and 19 deletions
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50
mod/case_rack.scad
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@@ -15,6 +15,8 @@
along with this program. If not, see <http://www.gnu.org/licenses/>
Code released under GPLv3: http://www.gnu.org/licenses/gpl.html
case_rack(case_design,side)
NAME: case_rack
DESCRIPTION: creates a 1u-2u rack case
@@ -29,6 +31,8 @@ module case_rack(case_design,side) {
rack_asm_gap = .25;
rack_asm_size = 5;
rack_asm_hole = 2.25;
baysize = (450-(2*wallthick))/6;
bay_height = rack_size == "1u" ? 44.45-floorthick : (2 * 44.45)-floorthick;
if(case_design == "rack" && side == "bottom") {
difference() {
@@ -729,9 +733,10 @@ if(case_design == "rack" && side == "bottom") {
}
// open front
if(rack_bay_face[r] == "open") {
baysize = (450-(2*wallthick))/6;
open_offset = r == 0 && rack_bay_wall[r] == true ? wallthick+gap+1 :
if(rack_bay_face[r] == "open" || rack_bay_face[r] == "removable") {
open_radius = rack_bay_face[r] == "removable" ? 1 : 6;
open_height = rack_bay_face[r] == "removable" ? 2 : 6;
open_offset = r == 0 && rack_bay_wall[r] == true ? wallthick+gap+.5 :
r == 0 && rack_bay_wall[r] == false && rack_bay_sbc[r+1] == "empty" ? wallthick+gap+1 :
r >= 1 && r < 5 && rack_bay_wall[r] == true ? 3 :
r >= 1 && r < 5 && rack_bay_wall[r] == false && rack_bay_sbc[r+1] == "empty" ? wallthick-1 :
@@ -741,16 +746,17 @@ if(case_design == "rack" && side == "bottom") {
r == 0 && rack_bay_wall[r] == false && rack_bay_sbc[r+1] == "empty" ? 75-wallthick-gap-3+baysize :
r >= 1 && r < 5 && rack_bay_wall[r] == true ? 75-wallthick-gap-2 :
r >= 1 && r < 5 && rack_bay_wall[r] == false && rack_bay_sbc[r+1] == "empty" &&
r != 2 && rack_width == 10 ? 75-wallthick-gap-3+baysize :
r == 5 ? 75-wallthick-gap-3 :
r != 2 && rack_width == 10 ? 75-wallthick-gap-4+baysize :
r == 5 ? 75-wallthick-gap-sidethick+.125 :
r == 2 && rack_width == 10 ? 66 : 73;
translate([open_offset-wallthick-gap+rack_asm_gap/2+75*(r+1)-75,-wallthick-gap-adj,floorthick+case_z+6])
rotate([270,0,0]) slab([open_size,case_z,2*wallthick+15],6);
translate([open_offset-wallthick-gap+rack_asm_gap/2+75*(r+1)-75,
-wallthick-gap-adj,floorthick+case_z+open_height])
rotate([270,0,0]) slab([open_size,case_z,2*wallthick+15],open_radius);
#translate([-gap-wallthick+(75*(r+1))-75,-10-r,0]) rotate([0,90,0]) cylinder(d=1, h=75);
//#translate([-gap-wallthick+(75*(r+1))-75,-10-r,0]) rotate([0,90,0]) cylinder(d=1, h=75);
}
#translate([-gap-wallthick,0,case_z]) rotate([0,90,0]) cylinder(d=1, h=450);
//#translate([-gap-wallthick,0,case_z]) rotate([0,90,0]) cylinder(d=1, h=450);
}
// subtractive accessories
if(accessory_name != "none") {
@@ -814,7 +820,7 @@ if(case_design == "rack" && side == "bottom") {
}
}
for(r = [0:len(rack_bay_sbc)-1]) {
if(rack_bay_sbc[r] != "empty") {
if(rack_bay_sbc[r] != "empty" && rack_bay_face[r] != "removable") {
s = search([rack_bay_sbc[r]],sbc_data);
pcb_id = sbc_data[s[0]][4];
pcb_width = sbc_data[s[0]][10][0];
@@ -919,5 +925,27 @@ if(case_design == "rack" && side == "bottom") {
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [false,10,2,"default"]);
}
}
// bay inserts
for(r = [0:len(rack_bay_sbc)-1]) {
if(rack_bay_face[r] == "removable") {
bay_tray(baysize-wallthick-gap,depth-2*wallthick-gap-.5-tol,r);
}
}
}
}
}
module bay_tray(width, depth, bay) {
baysize = (450-(2*wallthick))/6;
bay_height = rack_size == "1u" ? 44.45-floorthick : (2 * 44.45)-floorthick;
bayadj = bay == 0 ? -74 : -75.5;
union() {
#translate([bayadj+75*(bay+1),0,floorthick])
slab([baysize-wallthick-gap-2,depth-.5-tol,1],3);
#translate([bayadj+75*(bay+1),0,floorthick+bay_height-floorthick-adj])
rotate([270,0,0]) slab([baysize-wallthick-gap-2,bay_height-floorthick,1.5],1);
}
}