shinys000114/SBC_Case_Builder
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add grommet() and panel_clamp() to accessory library, readme.md updated, work on removable bay sbc positioning.

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This commit is contained in:
Edward Kisiel
2025-05-22 22:20:27 -04:00
parent 13ccfc6357
commit d502252d2e
7 changed files with 715 additions and 75 deletions
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6
mod/add.scad
View File

@@ -82,6 +82,9 @@ module add(type, loc_x, loc_y, loc_z, face, rotation, size, data, mask) {
if(type == "feet") {
translate([loc_x,loc_y,loc_z]) rotate(rotation) feet(size_x, size_z);
}
if(type == "grommet") {
translate([loc_x,loc_y,loc_z]) rotate(rotation) grommet(data[0], data[1], size_x, size_y, size_z, data[2], mask);
}
if(type == "hd_holder") {
translate([loc_x,loc_y,loc_z]) rotate(rotation) hd_mount(data[0],data[1],data[2],data[3]);
}
@@ -112,6 +115,9 @@ module add(type, loc_x, loc_y, loc_z, face, rotation, size, data, mask) {
if(type == "nut_holder") {
translate([loc_x,loc_y,loc_z]) rotate(rotation) nut_holder(data[0], data[1], size_x, size_y, size_z, mask);
}
if(type == "panel_clamp") {
translate([loc_x,loc_y,loc_z]) rotate(rotation) panel_clamp(data[0], data[1], data[2], size_x, size_y, size_z, mask);
}
if(type == "pcb_holder") {
translate([loc_x,loc_y,loc_z]) rotate(rotation) pcb_holder([size_x,size_y,size_z],data[0]);
}

50
mod/case_rack.scad
View File

@@ -48,14 +48,14 @@ if(case_design == "rack" && side == "bottom") {
top=[0,0,0,0], bottom=[edge_fillet,edge_fillet,edge_fillet,edge_fillet,edge_fillet], $fn=90);
// case upper panel clamp holes
translate([150-gap-wallthick,-gap-adj,case_z-13+4])
panel_clamp("rear", "m2", "sloped", 6, 18, 5, [true,10,2,"default"]);
panel_clamp("rear", "sloped", "m2", 6, 18, 5, [true,10,2,"default"]);
translate([150-gap-wallthick,depth-gap-(2*wallthick)+adj,
case_z-13+4]) panel_clamp("front", "m2", "sloped", 6, 18, 5, [true,10,2,"default"]);
case_z-13+4]) panel_clamp("front", "sloped", "m2", 6, 18, 5, [true,10,2,"default"]);
if(rack_width == 19) {
translate([300-gap-wallthick,-gap-adj,case_z-13+4])
panel_clamp("rear", "m2", "sloped", 6, 18, 5, [true,10,2,"default"]);
panel_clamp("rear", "sloped", "m2", 6, 18, 5, [true,10,2,"default"]);
translate([300-gap-wallthick,depth-gap-(2*wallthick)+adj,
case_z-13+4]) panel_clamp("front", "m2", "sloped", 6, 18, 5, [true,10,2,"default"]);
case_z-13+4]) panel_clamp("front", "sloped", "m2", 6, 18, 5, [true,10,2,"default"]);
}
}
@@ -74,33 +74,33 @@ if(case_design == "rack" && side == "bottom") {
}
// case upper panel clamps
translate([150-gap-wallthick,-gap-adj,case_z-13+4])
panel_clamp("rear", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
panel_clamp("rear", "sloped", "m2", 6, 18, 5, [false,10,2,"default"]);
translate([150-gap-wallthick,depth-gap-(2*wallthick)+adj,
case_z-13+4]) panel_clamp("front", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
case_z-13+4]) panel_clamp("front", "sloped", "m2", 6, 18, 5, [false,10,2,"default"]);
if(rack_width == 19) {
translate([300-gap-wallthick,depth-gap-(2*wallthick)+adj,
case_z-13+4]) panel_clamp("front", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
case_z-13+4]) panel_clamp("front", "sloped", "m2", 6, 18, 5, [false,10,2,"default"]);
translate([300-gap-wallthick,-gap-adj,case_z-13+4])
panel_clamp("rear", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
panel_clamp("rear", "sloped", "m2", 6, 18, 5, [false,10,2,"default"]);
}
// case floor panel clamps
translate([150-gap-wallthick,(depth/2)-gap-wallthick,floorthick-adj-.5])
panel_clamp("bottom", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
panel_clamp("bottom", "sloped", "m2", 6, 18, 5, [false,10,2,"default"]);
if(rack_width == 19) {
translate([300-gap-wallthick,(depth/2)-gap-wallthick,floorthick-adj-.5])
panel_clamp("bottom", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
panel_clamp("bottom", "sloped", "m2", 6, 18, 5, [false,10,2,"default"]);
}
// top support
translate([-gap,depth-gap-wallthick-18,case_z-floorthick]) rotate([0,0,270])
panel_clamp("rear", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
panel_clamp("rear", "sloped", "m2", 6, 18, 5, [false,10,2,"default"]);
translate([width-gap-(2*wallthick),depth-gap-wallthick-18,case_z-floorthick]) rotate([0,0,270])
panel_clamp("front", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
panel_clamp("front", "sloped", "m2", 6, 18, 5, [false,10,2,"default"]);
translate([-gap,18-gap,case_z-floorthick]) rotate([0,0,270])
panel_clamp("rear", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
panel_clamp("rear", "sloped", "m2", 6, 18, 5, [false,10,2,"default"]);
translate([width-gap-(2*wallthick),18-gap,case_z-floorthick]) rotate([0,0,270])
panel_clamp("front", "m2", "sloped", 6, 18, 5, [false,10,2,"default"]);
panel_clamp("front", "sloped", "m2", 6, 18, 5, [false,10,2,"default"]);
// additive accessories
if(accessory_name != "none") {
@@ -279,10 +279,10 @@ if(case_design == "rack" && side == "bottom") {
}
// case floor panel clamp holes
translate([150-gap-wallthick,(depth/2)-gap-wallthick,floorthick-adj-.5])
panel_clamp("bottom", "m2", "sloped", 6, 18, 5, [true,10,2,"holes"]);
panel_clamp("bottom", "sloped", "m2", 6, 18, 5, [true,10,2,"holes"]);
if(rack_width == 19) {
translate([300-gap-wallthick,(depth/2)-gap-wallthick,floorthick-adj-.5])
panel_clamp("bottom", "m2", "sloped", 6, 18, 5, [true,10,2,"holes"]);
panel_clamp("bottom", "sloped", "m2", 6, 18, 5, [true,10,2,"holes"]);
}
}
// pcb and multi-pcb standoffs
@@ -295,8 +295,6 @@ if(case_design == "rack" && side == "bottom") {
pcb_z_orig = sbc_data[s[0]][10][2];
pcb_tmaxz = sbc_data[s[0]][11][5];
pcb_bmaxz = sbc_data[s[0]][11][6];
// pcb_color = sbc_data[s[0]][11][1];
// pcb_radius = sbc_data[s[0]][11][0];
pcb_loc_x = rack_bay_rotation[r] == 90 ? rack_bay_xyz_loc[r][0] + pcb_width :
rack_bay_rotation[r] == 180 ? rack_bay_xyz_loc[r][0] + pcb_width : rack_bay_xyz_loc[r][0];
@@ -570,7 +568,7 @@ if(case_design == "rack" && side == "bottom") {
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 != 2 && rack_width == 10) ? 75-wallthick-gap+baysize :
r == 5 ? 75-wallthick-sidethick+.125 : 69;
translate([open_offset-wallthick-gap+rack_asm_gap/2+75*(r+1)-75,
@@ -773,8 +771,8 @@ if(case_design == "rack" && side == "top") {
difference() {
union() {
difference() {
translate([-gap,-gap,case_z-2*floorthick])
slab([width-(2*wallthick),depth-(2*wallthick),floorthick],corner_fillet);
translate([-gap,-gap,case_z-floorthick-2])
slab([width-(2*wallthick),depth-(2*wallthick),2],corner_fillet);
// 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]);
@@ -992,15 +990,13 @@ module bay_tray(depth, bay) {
pcb_z_orig = sbc_data[s[0]][10][2];
pcb_tmaxz = sbc_data[s[0]][11][5];
pcb_bmaxz = sbc_data[s[0]][11][6];
// pcb_color = sbc_data[s[0]][11][1];
// pcb_radius = sbc_data[s[0]][11][0];
pcb_loc_x = rack_bay_rotation[bay] == 90 ? rack_bay_xyz_loc[bay][0] + pcb_width :
rack_bay_rotation[bay] == 180 ? rack_bay_xyz_loc[bay][0] + pcb_width : rack_bay_xyz_loc[bay][0];
pcb_loc_y = rack_bay_rotation[bay] == 270 ? rack_bay_xyz_loc[bay][1]+pcb_width :
rack_bay_rotation[bay] == 180 ? rack_bay_xyz_loc[bay][1]+pcb_depth : rack_bay_xyz_loc[bay][1];
// pcb_loc_z = rack_bay_sbc[bay] == "n2" || rack_bay_sbc[bay] == "m1" ? rack_bay_xyz_loc[bay][2]+6 :
// rack_bay_sbc[bay] == "n2+" ? rack_bay_xyz_loc[bay][2]+4.5 : rack_bay_xyz_loc[bay][2];
pcb_loc_z = rack_bay_sbc[bay] == "n2" || rack_bay_sbc[bay] == "m1" ? rack_bay_xyz_loc[bay][2]+6 :
rack_bay_sbc[bay] == "n2+" ? rack_bay_xyz_loc[bay][2]+4.5 : rack_bay_xyz_loc[bay][2];
translate([pcb_loc_x,pcb_loc_y+wallthick+gap,0]) rotate([0,0,rack_bay_rotation[bay]]) union() {
// pcb standoff holes
@@ -1108,12 +1104,12 @@ 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,pcb_bmaxz+case_offset_bz+pcb_loc_z-adj])
#translate([pcb_loc_x, pcb_loc_y+gap,pcb_bmaxz+case_offset_bz+pcb_loc_z-pcb_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,pcb_bmaxz+case_offset_bz+pcb_loc_z-adj])
translate([pcb_loc_x, pcb_loc_y+gap,pcb_bmaxz+case_offset_bz+pcb_loc_z-pcb_z-adj])
rotate([0,0,rack_bay_rotation[bay]])
sbc(rack_bay_sbc[bay], cooling, fan_size, gpio_opening, uart_opening, true);
}