shinys000114/SBC_Case_Builder
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final plumbing for rack removable bays

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This commit is contained in:
Edward Kisiel
2025-05-13 21:56:58 -04:00
parent 0d28ebbc88
commit 8d2ebd4f94
3 changed files with 97 additions and 53 deletions
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2
lib/rack.scad
View File

@@ -43,7 +43,7 @@ module rack_end_bracket(side, size, thick) {
tab_width = 15.875+thick;
b_width = thick;
b_depth = depth;
b_height = 25;
b_height = thick;
b_loc = [-thick,0,0];
adjust = .01;

134
mod/case_rack.scad
View File

@@ -491,7 +491,8 @@ if(case_design == "rack" && side == "bottom") {
standoff(pcb_standoff,[false,10,2,"default"]);
}
if (pcbhole_pos == "right_front" && bottom_front_right_enable == true) {
bottom_support = bottom_sidewall_support == true ? bottom_front_right_support : "none";
bottom_support = bottom_sidewall_support == true ?
bottom_front_right_support : "none";
pcb_standoff = [bottom_standoff[0],
bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+bottom_front_right_adjust,
@@ -535,7 +536,8 @@ if(case_design == "rack" && side == "bottom") {
if(pcbclass == "pcbhole" && pcbid == id && id != 0) {
if (pcbhole_pos == "left_rear" && multipcb_bottom_rear_left_enable == true &&
(pcbhole_state == "bottom" || pcbhole_state == "both")) {
bottom_support = multipcb_bottom_sidewall_support == true ? multipcb_bottom_rear_left_support : "none";
bottom_support = multipcb_bottom_sidewall_support == true ?
multipcb_bottom_rear_left_support : "none";
pcb_standoff = [multipcb_bottom_standoff[0],
multipcb_bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+multipcb_bottom_rear_left_adjust,
@@ -554,7 +556,8 @@ if(case_design == "rack" && side == "bottom") {
}
if (pcbhole_pos == "left_front" && multipcb_bottom_front_left_enable == true &&
(pcbhole_state == "bottom" || pcbhole_state == "both")) {
bottom_support = multipcb_bottom_sidewall_support == true ? multipcb_bottom_front_left_support : "none";
bottom_support = multipcb_bottom_sidewall_support == true ?
multipcb_bottom_front_left_support : "none";
pcb_standoff = [multipcb_bottom_standoff[0],
multipcb_bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+multipcb_bottom_front_left_adjust,
@@ -573,7 +576,8 @@ if(case_design == "rack" && side == "bottom") {
}
if (pcbhole_pos == "right_rear" && multipcb_bottom_rear_right_enable == true &&
(pcbhole_state == "bottom" || pcbhole_state == "both")) {
bottom_support = multipcb_bottom_sidewall_support == true ? multipcb_bottom_rear_right_support : "none";
bottom_support = multipcb_bottom_sidewall_support == true ?
multipcb_bottom_rear_right_support : "none";
pcb_standoff = [multipcb_bottom_standoff[0],
multipcb_bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+multipcb_bottom_rear_right_adjust,
@@ -592,7 +596,8 @@ if(case_design == "rack" && side == "bottom") {
}
if (pcbhole_pos == "right_front" && multipcb_bottom_front_right_enable == true &&
(pcbhole_state == "bottom" || pcbhole_state == "both")) {
bottom_support = multipcb_bottom_sidewall_support == true ? multipcb_bottom_front_right_support : "none";
bottom_support = multipcb_bottom_sidewall_support == true ?
multipcb_bottom_front_right_support : "none";
pcb_standoff = [multipcb_bottom_standoff[0],
multipcb_bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+multipcb_bottom_front_right_adjust,
@@ -725,7 +730,7 @@ if(case_design == "rack" && side == "bottom") {
grommet("front", "sleeve", 10, 4, wallthick, true, [true,10,0,"default"]);
}
// front vent
if(rack_bay_face[r] == "vent" && rack_bay_face != "removable") {
if(rack_bay_face[r] == "vent") {
translate([-gap-wallthick-1+rack_asm_gap/2+75*(r+1)-75+14,-gap-adj,case_z-16])
vent(2,10,wallthick+4,2,1,9,"vertical");
}
@@ -733,19 +738,22 @@ if(case_design == "rack" && side == "bottom") {
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 == 2 && rack_width == 10 ? 3 :
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 :
r == 5 ? 3 :
r == 2 && rack_width == 10 ? 3 : 3;
open_size = r == 0 && rack_bay_wall[r] == true ? 75-wallthick-gap-3 :
r >= 1 && r < 5 && rack_bay_wall[r] == false && rack_bay_sbc[r+1] == "empty" ? wallthick :
r == 5 ? 3 : 3;
open_size = r == 0 && rack_bay_wall[r] == true ? 75-wallthick-gap-2.5 :
r == 0 && rack_bay_wall[r] == false && rack_bay_sbc[r+1] == "empty" ? 75-wallthick-gap-3+baysize :
r == 1 && rack_width == 10 && rack_bay_wall[r] == false && rack_bay_sbc[r+1] == "empty" ? 70-wallthick-gap+baysize :
r == 2 && rack_width == 10 ? 65.25 :
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-4+baysize :
r == 5 ? 75-wallthick-gap-sidethick+.125 :
r == 2 && rack_width == 10 ? 66 : 73;
r >= 1 && r < 5 && rack_bay_wall[r] == false && rack_bay_sbc[r+1] == "empty" ||
(r != 2 && rack_width == 10) ? 75-wallthick-gap-4+baysize :
r == 5 ? 75-wallthick-sidethick+.125 : 69;
translate([open_offset-wallthick-gap+rack_asm_gap/2+75*(r+1)-75,
-wallthick-gap-adj,floorthick+case_z+open_height])
@@ -784,10 +792,12 @@ if(case_design == "rack" && side == "bottom") {
// create openings for additive
if ((class == "add1" || class == "add2" || class == "model") && mask[0] == true) {
if(accessory_highlight == false) {
parametric_move_add(type,loc_x,loc_y,loc_z,face,rotation,parametric,[size_x,size_y,size_z],data,[true,mask[1],mask[2],mask[3]]);
parametric_move_add(type,loc_x,loc_y,loc_z,face,rotation,parametric,
[size_x,size_y,size_z],data,[true,mask[1],mask[2],mask[3]]);
}
else {
#parametric_move_add(type,loc_x,loc_y,loc_z,face,rotation,parametric,[size_x,size_y,size_z],data,[true,mask[1],mask[2],mask[3]]);
#parametric_move_add(type,loc_x,loc_y,loc_z,face,rotation,parametric,
[size_x,size_y,size_z],data,[true,mask[1],mask[2],mask[3]]);
}
}
}
@@ -797,20 +807,24 @@ if(case_design == "rack" && side == "bottom") {
if(bottom_access_panel_enable == true) {
if(access_panel_rotation == 0) {
translate([access_panel_location[0],access_panel_location[1], 0]) rotate([0,0,access_panel_rotation])
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [true,10,2,"default"]);
access_panel([access_panel_size[0],access_panel_size[1],floorthick],
access_panel_orientation, [true,10,2,"default"]);
}
if(access_panel_rotation == 90) {
translate([access_panel_location[0]+access_panel_size[1],access_panel_location[1], 0]) rotate([0,0,access_panel_rotation])
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [true,10,2,"default"]);
translate([access_panel_location[0]+access_panel_size[1],access_panel_location[1], 0])
rotate([0,0,access_panel_rotation]) access_panel([access_panel_size[0],access_panel_size[1],floorthick],
access_panel_orientation, [true,10,2,"default"]);
}
if(access_panel_rotation == 180) {
translate([access_panel_location[0]+access_panel_size[0],access_panel_location[1]+access_panel_size[1],0])
rotate([0,0,access_panel_rotation])
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [true,10,2,"default"]);
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation,
[true,10,2,"default"]);
}
if(access_panel_rotation == 270) {
translate([access_panel_location[0],access_panel_location[1]+access_panel_size[0], 0]) rotate([0,0,access_panel_rotation])
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [true,10,2,"default"]);
translate([access_panel_location[0],access_panel_location[1]+access_panel_size[0], 0])
rotate([0,0,access_panel_rotation]) access_panel([access_panel_size[0],
access_panel_size[1],floorthick], access_panel_orientation, [true,10,2,"default"]);
}
}
for(r = [0:len(rack_bay_sbc)-1]) {
@@ -840,7 +854,7 @@ if(case_design == "rack" && side == "bottom") {
translate([pcb_loc_x ,pcb_loc_y,bottom_height-pcb_z+pcb_loc_z-adj]) rotate([0,0,rack_bay_rotation[r]])
sbc(rack_bay_sbc[r], cooling, fan_size, gpio_opening, uart_opening, true);
}
/* // indents
// indents
if(indents == true) {
for (i=[1:11:len(sbc_data[s[0]])-2]) {
class = sbc_data[s[0]][i+1];
@@ -860,13 +874,14 @@ if(case_design == "rack" && side == "bottom") {
side = sbc_data[s[0]][i+7];
rotation = sbc_data[s[0]][i+8];
if(id == pcbid) {
indent(loc_x, loc_y, bottom_height+loc_z-adj, rotation[2], side, class, type, wallthick, gap, floorthick, pcb_z);
indent(loc_x, loc_y, bottom_height+loc_z-adj, rotation[2], side, class,
type, wallthick, gap, floorthick, pcb_z);
}
}
}
}
}
*/
// case divide
translate([150-gap-wallthick,-gap-wallthick-1,-adj]) cube([rack_asm_gap,depth+2,case_z+2*adj]);
translate([300-gap-wallthick,-gap-wallthick-1,-adj]) cube([rack_asm_gap,depth+2,case_z+2*adj]);
@@ -896,7 +911,8 @@ if(case_design == "rack" && side == "bottom") {
mask = accessory_data[a[0]][i+10];
if(class == "add2" && face == "bottom") {
parametric_move_add(type, loc_x, loc_y, loc_z, face, rotation, parametric, size, data, [false,mask[1],mask[2],mask[3]]);
parametric_move_add(type, loc_x, loc_y, loc_z, face, rotation, parametric, size, data,
[false,mask[1],mask[2],mask[3]]);
}
}
}
@@ -904,19 +920,23 @@ if(case_design == "rack" && side == "bottom") {
if(bottom_access_panel_enable == true) {
if(access_panel_rotation == 0) {
translate([access_panel_location[0],access_panel_location[1], 0]) rotate([0,0,access_panel_rotation])
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [false,10,2,"default"]);
access_panel([access_panel_size[0],access_panel_size[1],floorthick],
access_panel_orientation, [false,10,2,"default"]);
}
if(access_panel_rotation == 90) {
translate([access_panel_location[0]+access_panel_size[1],access_panel_location[1], 0]) rotate([0,0,access_panel_rotation])
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [false,10,2,"default"]);
translate([access_panel_location[0]+access_panel_size[1],access_panel_location[1], 0])
rotate([0,0,access_panel_rotation]) access_panel([access_panel_size[0],access_panel_size[1],
floorthick], access_panel_orientation, [false,10,2,"default"]);
}
if(access_panel_rotation == 180) {
translate([access_panel_location[0]+access_panel_size[0],access_panel_location[1]+access_panel_size[1],0]) rotate([0,0,access_panel_rotation])
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [false,10,2,"default"]);
translate([access_panel_location[0]+access_panel_size[0],access_panel_location[1]+access_panel_size[1],0])
rotate([0,0,access_panel_rotation]) access_panel([access_panel_size[0],access_panel_size[1],floorthick],
access_panel_orientation, [false,10,2,"default"]);
}
if(access_panel_rotation == 270) {
translate([access_panel_location[0],access_panel_location[1]+access_panel_size[0], 0]) rotate([0,0,access_panel_rotation])
access_panel([access_panel_size[0],access_panel_size[1],floorthick], access_panel_orientation, [false,10,2,"default"]);
translate([access_panel_location[0],access_panel_location[1]+access_panel_size[0], 0])
rotate([0,0,access_panel_rotation]) access_panel([access_panel_size[0],access_panel_size[1],
floorthick], access_panel_orientation, [false,10,2,"default"]);
}
}
}
@@ -927,31 +947,41 @@ module bay_tray(depth, bay) {
rack_asm_gap = .25;
rack_asm_size = 5;
reminsert = rack_bay_wall[bay] == false && bay == 0 && rack_bay_sbc[bay+1] == "empty" ? 74+baysize :
rack_width == 10 && bay == 1 && rack_bay_wall[bay] == false &&
rack_bay_sbc[bay+1] == "empty" ? 70+baysize :
rack_width == 10 && bay == 2 ? 70 :
rack_bay_wall[bay] == false && bay != 0 && rack_bay_sbc[bay+1] == "empty" ? 75+baysize : baysize;
difference() {
union() {
slab([baysize-wallthick-gap-2,depth-.5,1],.5);
slab([reminsert-wallthick-gap-2,depth-.5,1],.5);
translate([0, 1.5, 0]) rotate([90,0,0])
slab([baysize-wallthick-gap-2,bay_height-floorthick-1,1.5],.5);
slab([reminsert-wallthick-gap-2,bay_height-floorthick-1,1.5],.5);
}
// case floor panel clamp holes
translate([baysize,(depth/2)-gap-wallthick+3.75,-adj])
cylinder(d=21, h=7);
translate([-gap-wallthick,(depth/2)-gap-wallthick+3.75,-adj])
cylinder(d=21, h=7);
translate([baysize-2.5,(depth/2)-gap-wallthick+3.75,-adj])
cylinder(d=20, h=7);
translate([-gap-wallthick+.5,(depth/2)-gap-wallthick+3.75,-adj])
cylinder(d=20, h=7);
if(reminsert/9 > 10) {
translate([reminsert-4,(depth/2)-gap-wallthick+3.75,-adj])
cylinder(d=20, h=7);
}
// left assembly block opening
translate([-rack_asm_size,depth-rack_asm_size,-adj])
translate([2-2*rack_asm_size,depth-wallthick-1.25,-adj])
cube([.125+(2*rack_asm_size),rack_asm_size,rack_asm_size]);
// right assembly block opening
translate([baysize-2*rack_asm_size,depth-rack_asm_size,-adj])
translate([2+baysize-2*rack_asm_size,depth-wallthick-1.25,-adj])
cube([.125+(2*rack_asm_size),rack_asm_size,rack_asm_size]);
// front vent
if(rack_bay_face[bay] == "removable") {
vadj = reminsert/9 > 10 ? 36 : 0;
translate([-gap-wallthick-1+(rack_asm_gap/2)+14,-gap-adj+2,bay_height-13])
vent(2,5,wallthick+4,2,1,9,"vertical");
vent(2,5,wallthick+4,2,1,(reminsert+vadj)/9,"vertical");
translate([-gap-wallthick-1+(rack_asm_gap/2)+14,-gap-adj+2,3])
vent(2,5,wallthick+4,2,1,9,"vertical");
vent(2,5,wallthick+4,2,1,(reminsert+vadj)/9,"vertical");
}
// pcb and multi-pcb standoff holes
if(rack_bay_sbc[bay] != "empty") {
@@ -1060,11 +1090,13 @@ module bay_tray(depth, bay) {
}
// sbc openings
if(sbc_highlight == true && rack_bay_sbc[bay] != "empty") {
#translate([pcb_loc_x ,pcb_loc_y+floorthick+gap,bottom_height-pcb_z+pcb_loc_z-adj]) rotate([0,0,rack_bay_rotation[bay]])
#translate([pcb_loc_x ,pcb_loc_y+floorthick+gap,bottom_height-pcb_z+pcb_loc_z-adj])
rotate([0,0,rack_bay_rotation[bay]])
sbc(rack_bay_sbc[bay], cooling, fan_size, gpio_opening, uart_opening, true);
}
if(sbc_highlight != true && rack_bay_sbc[bay] != "empty") {
translate([pcb_loc_x ,pcb_loc_y+floorthick+gap,bottom_height-pcb_z+pcb_loc_z-adj]) rotate([0,0,rack_bay_rotation[bay]])
translate([pcb_loc_x ,pcb_loc_y+floorthick+gap,bottom_height-pcb_z+pcb_loc_z-adj])
rotate([0,0,rack_bay_rotation[bay]])
sbc(rack_bay_sbc[bay], cooling, fan_size, gpio_opening, uart_opening, true);
}
}
@@ -1201,7 +1233,8 @@ module bay_tray(depth, bay) {
if(pcbclass == "pcbhole" && pcbid == id && id != 0) {
if (pcbhole_pos == "left_rear" && multipcb_bottom_rear_left_enable == true &&
(pcbhole_state == "bottom" || pcbhole_state == "both")) {
bottom_support = multipcb_bottom_sidewall_support == true ? multipcb_bottom_rear_left_support : "none";
bottom_support = multipcb_bottom_sidewall_support == true ?
multipcb_bottom_rear_left_support : "none";
pcb_standoff = [multipcb_bottom_standoff[0],
multipcb_bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+multipcb_bottom_rear_left_adjust,
@@ -1220,7 +1253,8 @@ module bay_tray(depth, bay) {
}
if (pcbhole_pos == "left_front" && multipcb_bottom_front_left_enable == true &&
(pcbhole_state == "bottom" || pcbhole_state == "both")) {
bottom_support = multipcb_bottom_sidewall_support == true ? multipcb_bottom_front_left_support : "none";
bottom_support = multipcb_bottom_sidewall_support == true ?
multipcb_bottom_front_left_support : "none";
pcb_standoff = [multipcb_bottom_standoff[0],
multipcb_bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+multipcb_bottom_front_left_adjust,
@@ -1239,7 +1273,8 @@ module bay_tray(depth, bay) {
}
if (pcbhole_pos == "right_rear" && multipcb_bottom_rear_right_enable == true &&
(pcbhole_state == "bottom" || pcbhole_state == "both")) {
bottom_support = multipcb_bottom_sidewall_support == true ? multipcb_bottom_rear_right_support : "none";
bottom_support = multipcb_bottom_sidewall_support == true ?
multipcb_bottom_rear_right_support : "none";
pcb_standoff = [multipcb_bottom_standoff[0],
multipcb_bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+multipcb_bottom_rear_right_adjust,
@@ -1258,7 +1293,8 @@ module bay_tray(depth, bay) {
}
if (pcbhole_pos == "right_front" && multipcb_bottom_front_right_enable == true &&
(pcbhole_state == "bottom" || pcbhole_state == "both")) {
bottom_support = multipcb_bottom_sidewall_support == true ? multipcb_bottom_front_right_support : "none";
bottom_support = multipcb_bottom_sidewall_support == true ?
multipcb_bottom_front_right_support : "none";
pcb_standoff = [multipcb_bottom_standoff[0],
multipcb_bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+multipcb_bottom_front_right_adjust,

10
sbc_case_builder.scad
View File

@@ -1161,7 +1161,15 @@ if (view == "model") {
// bay inserts
for(r = [0:len(rack_bay_sbc)-1]) {
bayadj = r == 0 ? -74 : -75.5;
if(rack_bay_face[r] == "removable") {
if(rack_bay_face[r] == "removable" && r ==0 && rack_bay_sbc[r] != "empty") {
color("gray") translate([bayadj+75*(r+1),0,floorthick])
bay_tray(depth-2*wallthick-gap-.5-tol,r);
}
// if(rack_bay_face[r] == "removable" && r !=0 && rack_bay_face[r-1] == "removable") {
// color("gray") translate([bayadj+75*(r+1),0,floorthick])
// bay_tray(depth-2*wallthick-gap-.5-tol,r);
// }
if(rack_bay_face[r] == "removable" && r !=0 && rack_bay_sbc[r] != "empty") {
color("gray") translate([bayadj+75*(r+1),0,floorthick])
bay_tray(depth-2*wallthick-gap-.5-tol,r);
}