shinys000114/SBC_Case_Builder
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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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48
mod/case_rack.scad
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@@ -15,6 +15,8 @@
along with this program. If not, see <http://www.gnu.org/licenses/> along with this program. If not, see <http://www.gnu.org/licenses/>
Code released under GPLv3: http://www.gnu.org/licenses/gpl.html Code released under GPLv3: http://www.gnu.org/licenses/gpl.html
case_rack(case_design,side)
NAME: case_rack NAME: case_rack
DESCRIPTION: creates a 1u-2u rack case DESCRIPTION: creates a 1u-2u rack case
@@ -29,6 +31,8 @@ module case_rack(case_design,side) {
rack_asm_gap = .25; rack_asm_gap = .25;
rack_asm_size = 5; rack_asm_size = 5;
rack_asm_hole = 2.25; 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") { if(case_design == "rack" && side == "bottom") {
difference() { difference() {
@@ -729,9 +733,10 @@ if(case_design == "rack" && side == "bottom") {
} }
// open front // open front
if(rack_bay_face[r] == "open") { if(rack_bay_face[r] == "open" || rack_bay_face[r] == "removable") {
baysize = (450-(2*wallthick))/6; open_radius = rack_bay_face[r] == "removable" ? 1 : 6;
open_offset = r == 0 && rack_bay_wall[r] == true ? wallthick+gap+1 : 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 == 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] == true ? 3 :
r >= 1 && r < 5 && rack_bay_wall[r] == false && rack_bay_sbc[r+1] == "empty" ? wallthick-1 : 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 == 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] == true ? 75-wallthick-gap-2 :
r >= 1 && r < 5 && rack_bay_wall[r] == false && rack_bay_sbc[r+1] == "empty" && 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 != 2 && rack_width == 10 ? 75-wallthick-gap-4+baysize :
r == 5 ? 75-wallthick-gap-3 : r == 5 ? 75-wallthick-gap-sidethick+.125 :
r == 2 && rack_width == 10 ? 66 : 73; 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]) translate([open_offset-wallthick-gap+rack_asm_gap/2+75*(r+1)-75,
rotate([270,0,0]) slab([open_size,case_z,2*wallthick+15],6); -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 // subtractive accessories
if(accessory_name != "none") { if(accessory_name != "none") {
@@ -814,7 +820,7 @@ if(case_design == "rack" && side == "bottom") {
} }
} }
for(r = [0:len(rack_bay_sbc)-1]) { 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); s = search([rack_bay_sbc[r]],sbc_data);
pcb_id = sbc_data[s[0]][4]; pcb_id = sbc_data[s[0]][4];
pcb_width = sbc_data[s[0]][10][0]; 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"]); 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);
}
}

16
sbc_case_builder.json
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@@ -11308,37 +11308,37 @@
"pcb_loc_x": "0", "pcb_loc_x": "0",
"pcb_loc_y": "0", "pcb_loc_y": "0",
"pcb_loc_z": "0", "pcb_loc_z": "0",
"rack_bay1_face": "vent", "rack_bay1_face": "removable",
"rack_bay1_rear_conduit": "true", "rack_bay1_rear_conduit": "true",
"rack_bay1_rear_fan": "true", "rack_bay1_rear_fan": "true",
"rack_bay1_rotation": "270", "rack_bay1_rotation": "270",
"rack_bay1_wall": "true", "rack_bay1_wall": "true",
"rack_bay1_xyz_loc": "[13, 0, 0]", "rack_bay1_xyz_loc": "[13, 0, 0]",
"rack_bay2_face": "vent", "rack_bay2_face": "removable",
"rack_bay2_rear_conduit": "true", "rack_bay2_rear_conduit": "true",
"rack_bay2_rear_fan": "true", "rack_bay2_rear_fan": "true",
"rack_bay2_rotation": "270", "rack_bay2_rotation": "270",
"rack_bay2_wall": "true", "rack_bay2_wall": "true",
"rack_bay2_xyz_loc": "[88, 0, 0]", "rack_bay2_xyz_loc": "[88, 0, 0]",
"rack_bay3_face": "vent", "rack_bay3_face": "removable",
"rack_bay3_rear_conduit": "true", "rack_bay3_rear_conduit": "true",
"rack_bay3_rear_fan": "true", "rack_bay3_rear_fan": "true",
"rack_bay3_rotation": "270", "rack_bay3_rotation": "270",
"rack_bay3_wall": "true", "rack_bay3_wall": "true",
"rack_bay3_xyz_loc": "[162.5, 0, 0]", "rack_bay3_xyz_loc": "[162.5, 0, 0]",
"rack_bay4_face": "vent", "rack_bay4_face": "removable",
"rack_bay4_rear_conduit": "true", "rack_bay4_rear_conduit": "true",
"rack_bay4_rear_fan": "true", "rack_bay4_rear_fan": "true",
"rack_bay4_rotation": "270", "rack_bay4_rotation": "270",
"rack_bay4_wall": "true", "rack_bay4_wall": "true",
"rack_bay4_xyz_loc": "[237.5, 0, 0]", "rack_bay4_xyz_loc": "[237.5, 0, 0]",
"rack_bay5_face": "vent", "rack_bay5_face": "removable",
"rack_bay5_rear_conduit": "true", "rack_bay5_rear_conduit": "true",
"rack_bay5_rear_fan": "true", "rack_bay5_rear_fan": "true",
"rack_bay5_rotation": "270", "rack_bay5_rotation": "270",
"rack_bay5_wall": "true", "rack_bay5_wall": "true",
"rack_bay5_xyz_loc": "[313, 0, 0]", "rack_bay5_xyz_loc": "[313, 0, 0]",
"rack_bay6_face": "vent", "rack_bay6_face": "removable",
"rack_bay6_rear_conduit": "true", "rack_bay6_rear_conduit": "true",
"rack_bay6_rear_fan": "true", "rack_bay6_rear_fan": "true",
"rack_bay6_rotation": "270", "rack_bay6_rotation": "270",
@@ -11357,10 +11357,10 @@
"sbc_highlight": "false", "sbc_highlight": "false",
"sbc_information": "false", "sbc_information": "false",
"sbc_model": "c4", "sbc_model": "c4",
"sbc_off": "false", "sbc_off": "true",
"sbc_top_standoffs": "false", "sbc_top_standoffs": "false",
"section_part": "false", "section_part": "false",
"sidethick": "5", "sidethick": "4",
"standard_motherboard_thickness": "0", "standard_motherboard_thickness": "0",
"text_color": "Green", "text_color": "Green",
"text_font": "Nimbus Mono PS", "text_font": "Nimbus Mono PS",