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fixed bottom heatsink standoff mounting for relavent sbc

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This commit is contained in:
Edward Kisiel
2025-05-21 21:41:41 -04:00
parent d254f162c1
commit 13ccfc6357
3 changed files with 118 additions and 40 deletions
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67
mod/case_bottom.scad
View File

@@ -408,19 +408,39 @@ echo(pcb_depth+case_offset_y-10);
if (class == "pcbhole" && id == 0 && pcbhole_pos == "left_rear" && if (class == "pcbhole" && id == 0 && pcbhole_pos == "left_rear" &&
bottom_rear_left_enable == true && bottom_standoff[6] != "blind") { bottom_rear_left_enable == true && bottom_standoff[6] != "blind") {
translate([pcbhole_x,pcbhole_y,-adj]) cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj)); ahpx = sbc_model == "n2" ? 7 : sbc_model == "n2+" ? 9.25 :
sbc_model == "m1" ? 9.25 : pcbhole_x;
ahpy = sbc_model == "n2" ? 15 : sbc_model == "n2+" ? 9.25 :
sbc_model == "m1" ? 9.25 : pcbhole_y;
translate([ahpx,ahpy,-adj])
cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj));
} }
if (class == "pcbhole" && id == 0 && pcbhole_pos == "left_front" && if (class == "pcbhole" && id == 0 && pcbhole_pos == "left_front" &&
bottom_front_left_enable == true && bottom_standoff[6] != "blind") { bottom_front_left_enable == true && bottom_standoff[6] != "blind") {
translate([pcbhole_x,pcbhole_y,-adj]) cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj)); ahpx = sbc_model == "n2" ? 8 : sbc_model == "n2+" ? 9.25 :
sbc_model == "m1" ? 9.25 : pcbhole_x;
ahpy = sbc_model == "n2" ? 75 : sbc_model == "n2+" ? 80.75 :
sbc_model == "m1" ? 112.75 : pcbhole_y;
translate([ahpx,ahpy,-adj])
cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj));
} }
if (class == "pcbhole" && id == 0 && pcbhole_pos == "right_rear" && if (class == "pcbhole" && id == 0 && pcbhole_pos == "right_rear" &&
bottom_rear_right_enable == true && bottom_standoff[6] != "blind") { bottom_rear_right_enable == true && bottom_standoff[6] != "blind") {
translate([pcbhole_x,pcbhole_y,-adj]) cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj)); ahpx = sbc_model == "n2" ? 82 : sbc_model == "n2+" ? 80.75 :
sbc_model == "m1" ? 80.75 : pcbhole_x;
ahpy = sbc_model == "n2" ? 6 : sbc_model == "n2+" ? 9.25 :
sbc_model == "m1" ? 9.25 : pcbhole_y;
translate([ahpx,ahpy,-adj])
cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj));
} }
if (class == "pcbhole" && id == 0 && pcbhole_pos == "right_front" && if (class == "pcbhole" && id == 0 && pcbhole_pos == "right_front" &&
bottom_front_right_enable == true && bottom_standoff[6] != "blind") { bottom_front_right_enable == true && bottom_standoff[6] != "blind") {
translate([pcbhole_x,pcbhole_y,-adj]) cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj)); ahpx = sbc_model == "n2" ? 82 : sbc_model == "n2+" ? 80.75 :
sbc_model == "m1" ? 80.75 : pcbhole_x;
ahpy = sbc_model == "n2" ? 75 : sbc_model == "n2+" ? 80.75 :
sbc_model == "m1" ? 112.75 : pcbhole_y;
translate([ahpx,ahpy,-adj])
cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj));
} }
} }
@@ -445,6 +465,7 @@ echo(pcb_depth+case_offset_y-10);
pcbhole_size = sbc_data[s[0]][i+9][0]; pcbhole_size = sbc_data[s[0]][i+9][0];
pcbhole_state = sbc_data[s[0]][i+10][0]; pcbhole_state = sbc_data[s[0]][i+10][0];
pcbhole_pos = sbc_data[s[0]][i+10][4]; pcbhole_pos = sbc_data[s[0]][i+10][4];
if(id == pcbid && id != 0 && pcbclass == "pcbhole") { if(id == pcbid && id != 0 && pcbclass == "pcbhole") {
if (pcbclass == "pcbhole" && pcbhole_pos == "left_rear" && if (pcbclass == "pcbhole" && pcbhole_pos == "left_rear" &&
multipcb_bottom_rear_left_enable == true && multipcb_bottom_rear_left_enable == true &&
@@ -599,13 +620,15 @@ echo(pcb_depth+case_offset_y-10);
pcbhole_z = sbc_data[s[0]][i+6]; pcbhole_z = sbc_data[s[0]][i+6];
pcbhole_size = sbc_data[s[0]][i+9][0]; pcbhole_size = sbc_data[s[0]][i+9][0];
pcbhole_pos = sbc_data[s[0]][i+10][4]; pcbhole_pos = sbc_data[s[0]][i+10][4];
pcbadj_z = sbc_model == "n2" || sbc_model == "m1" ? -6 :
sbc_model == "n2+" ? -4.5 : 0;
if(class == "pcbhole" && id == pcb_id) { if(class == "pcbhole" && id == pcb_id) {
if (pcbhole_pos == "left_rear" && bottom_rear_left_enable == true) { if (pcbhole_pos == "left_rear" && bottom_rear_left_enable == true) {
bottom_support = bottom_sidewall_support == true ? bottom_rear_left_support : "none"; bottom_support = bottom_sidewall_support == true ? bottom_rear_left_support : "none";
pcb_standoff = [bottom_standoff[0], pcb_standoff = [bottom_standoff[0],
bottom_standoff[1], bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+bottom_rear_left_adjust, bottom_height-pcb_z+pcb_loc_z+bottom_rear_left_adjust+pcbadj_z,
bottom_standoff[3], bottom_standoff[3],
bottom_standoff[4], bottom_standoff[4],
bottom_standoff[5], bottom_standoff[5],
@@ -616,13 +639,18 @@ echo(pcb_depth+case_offset_y-10);
bottom_standoff[10], bottom_standoff[10],
bottom_standoff[11], bottom_standoff[11],
bottom_standoff[12]]; bottom_standoff[12]];
translate([pcbhole_x,pcbhole_y,0]) standoff(pcb_standoff,[false,10,2,"default"]); ahpx = sbc_model == "n2" ? 7 : sbc_model == "n2+" ? 9.25 :
sbc_model == "m1" ? 9.25 : pcbhole_x;
ahpy = sbc_model == "n2" ? 15 : sbc_model == "n2+" ? 9.25 :
sbc_model == "m1" ? 9.25 : pcbhole_y;
translate([ahpx,ahpy,0])
standoff(pcb_standoff,[false,10,2,"default"]);
} }
if (pcbhole_pos == "left_front" && bottom_front_left_enable == true) { if (pcbhole_pos == "left_front" && bottom_front_left_enable == true) {
bottom_support = bottom_sidewall_support == true ? bottom_front_left_support : "none"; bottom_support = bottom_sidewall_support == true ? bottom_front_left_support : "none";
pcb_standoff = [bottom_standoff[0], pcb_standoff = [bottom_standoff[0],
bottom_standoff[1], bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+bottom_front_left_adjust, bottom_height-pcb_z+pcb_loc_z+bottom_front_left_adjust+pcbadj_z,
bottom_standoff[3], bottom_standoff[3],
bottom_standoff[4], bottom_standoff[4],
bottom_standoff[5], bottom_standoff[5],
@@ -633,13 +661,18 @@ echo(pcb_depth+case_offset_y-10);
bottom_standoff[10], bottom_standoff[10],
bottom_standoff[11], bottom_standoff[11],
bottom_standoff[12]]; bottom_standoff[12]];
translate([pcbhole_x,pcbhole_y,0]) standoff(pcb_standoff,[false,10,2,"default"]); ahpx = sbc_model == "n2" ? 8 : sbc_model == "n2+" ? 9.25 :
sbc_model == "m1" ? 9.25 : pcbhole_x;
ahpy = sbc_model == "n2" ? 75 : sbc_model == "n2+" ? 80.75 :
sbc_model == "m1" ? 112.75 : pcbhole_y;
translate([ahpx,ahpy,0])
standoff(pcb_standoff,[false,10,2,"default"]);
} }
if (pcbhole_pos == "right_rear" && bottom_rear_right_enable == true) { if (pcbhole_pos == "right_rear" && bottom_rear_right_enable == true) {
bottom_support = bottom_sidewall_support == true ? bottom_rear_right_support : "none"; bottom_support = bottom_sidewall_support == true ? bottom_rear_right_support : "none";
pcb_standoff = [bottom_standoff[0], pcb_standoff = [bottom_standoff[0],
bottom_standoff[1], bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+bottom_rear_right_adjust, bottom_height-pcb_z+pcb_loc_z+bottom_rear_right_adjust+pcbadj_z,
bottom_standoff[3], bottom_standoff[3],
bottom_standoff[4], bottom_standoff[4],
bottom_standoff[5], bottom_standoff[5],
@@ -650,13 +683,18 @@ echo(pcb_depth+case_offset_y-10);
bottom_standoff[10], bottom_standoff[10],
bottom_standoff[11], bottom_standoff[11],
bottom_standoff[12]]; bottom_standoff[12]];
translate([pcbhole_x,pcbhole_y,0]) standoff(pcb_standoff,[false,10,2,"default"]); ahpx = sbc_model == "n2" ? 82 : sbc_model == "n2+" ? 80.75 :
sbc_model == "m1" ? 80.75 : pcbhole_x;
ahpy = sbc_model == "n2" ? 6 : sbc_model == "n2+" ? 9.25 :
sbc_model == "m1" ? 9.25 : pcbhole_y;
translate([ahpx,ahpy,0])
standoff(pcb_standoff,[false,10,2,"default"]);
} }
if (pcbhole_pos == "right_front" && bottom_front_right_enable == true) { 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], pcb_standoff = [bottom_standoff[0],
bottom_standoff[1], bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+bottom_front_right_adjust, bottom_height-pcb_z+pcb_loc_z+bottom_front_right_adjust+pcbadj_z,
bottom_standoff[3], bottom_standoff[3],
bottom_standoff[4], bottom_standoff[4],
bottom_standoff[5], bottom_standoff[5],
@@ -667,7 +705,12 @@ echo(pcb_depth+case_offset_y-10);
bottom_standoff[10], bottom_standoff[10],
bottom_standoff[11], bottom_standoff[11],
bottom_standoff[12]]; bottom_standoff[12]];
translate([pcbhole_x,pcbhole_y,0]) standoff(pcb_standoff,[false,10,2,"default"]); ahpx = sbc_model == "n2" ? 82 : sbc_model == "n2+" ? 80.75 :
sbc_model == "m1" ? 80.75 : pcbhole_x;
ahpy = sbc_model == "n2" ? 75 : sbc_model == "n2+" ? 80.75 :
sbc_model == "m1" ? 112.75 : pcbhole_y;
translate([ahpx,ahpy,0])
standoff(pcb_standoff,[false,10,2,"default"]);
} }
} }
} }

87
mod/case_rack.scad
View File

@@ -295,8 +295,8 @@ if(case_design == "rack" && side == "bottom") {
pcb_z_orig = sbc_data[s[0]][10][2]; pcb_z_orig = sbc_data[s[0]][10][2];
pcb_tmaxz = sbc_data[s[0]][11][5]; pcb_tmaxz = sbc_data[s[0]][11][5];
pcb_bmaxz = sbc_data[s[0]][11][6]; pcb_bmaxz = sbc_data[s[0]][11][6];
pcb_color = sbc_data[s[0]][11][1]; // pcb_color = sbc_data[s[0]][11][1];
pcb_radius = sbc_data[s[0]][11][0]; // pcb_radius = sbc_data[s[0]][11][0];
pcb_loc_x = rack_bay_rotation[r] == 90 ? rack_bay_xyz_loc[r][0] + pcb_width : 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]; rack_bay_rotation[r] == 180 ? rack_bay_xyz_loc[r][0] + pcb_width : rack_bay_xyz_loc[r][0];
@@ -978,9 +978,9 @@ module bay_tray(depth, bay) {
// front vent // front vent
if(rack_bay_face[bay] == "removable") { if(rack_bay_face[bay] == "removable") {
vadj = reminsert/9 > 10 ? 36 : 0; vadj = reminsert/9 > 10 ? 36 : 0;
translate([-gap-wallthick-1+(rack_asm_gap/2)+14,-gap-adj+2,bay_height-13]) translate([-gap-wallthick-1+(rack_asm_gap/2)+14,gap+wallthick-adj,bay_height-13])
vent(2,5,wallthick+4,2,1,(reminsert+vadj)/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]) translate([-gap-wallthick-1+(rack_asm_gap/2)+14,gap+wallthick-adj,3])
vent(2,5,wallthick+4,2,1,(reminsert+vadj)/9,"vertical"); vent(2,5,wallthick+4,2,1,(reminsert+vadj)/9,"vertical");
} }
// pcb and multi-pcb standoff holes // pcb and multi-pcb standoff holes
@@ -992,14 +992,15 @@ module bay_tray(depth, bay) {
pcb_z_orig = sbc_data[s[0]][10][2]; pcb_z_orig = sbc_data[s[0]][10][2];
pcb_tmaxz = sbc_data[s[0]][11][5]; pcb_tmaxz = sbc_data[s[0]][11][5];
pcb_bmaxz = sbc_data[s[0]][11][6]; pcb_bmaxz = sbc_data[s[0]][11][6];
pcb_color = sbc_data[s[0]][11][1]; // pcb_color = sbc_data[s[0]][11][1];
pcb_radius = sbc_data[s[0]][11][0]; // pcb_radius = sbc_data[s[0]][11][0];
pcb_loc_x = rack_bay_rotation[bay] == 90 ? rack_bay_xyz_loc[bay][0] + pcb_width : 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]; 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 : 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]; rack_bay_rotation[bay] == 180 ? rack_bay_xyz_loc[bay][1]+pcb_depth : rack_bay_xyz_loc[bay][1];
pcb_loc_z = 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() { translate([pcb_loc_x,pcb_loc_y+wallthick+gap,0]) rotate([0,0,rack_bay_rotation[bay]]) union() {
// pcb standoff holes // pcb standoff holes
@@ -1016,23 +1017,39 @@ module bay_tray(depth, bay) {
if (class == "pcbhole" && id == 0 && pcbhole_pos == "left_rear" && if (class == "pcbhole" && id == 0 && pcbhole_pos == "left_rear" &&
bottom_rear_left_enable == true && bottom_standoff[6] != "blind") { bottom_rear_left_enable == true && bottom_standoff[6] != "blind") {
translate([pcbhole_x,pcbhole_y,-adj]) ahpx = rack_bay_sbc[bay] == "n2" ? 7 : rack_bay_sbc[bay] == "n2+" ? 9.25 :
cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj)); rack_bay_sbc[bay] == "m1" ? 9.25 : pcbhole_x;
ahpy = rack_bay_sbc[bay] == "n2" ? 15 : rack_bay_sbc[bay] == "n2+" ? 9.25 :
rack_bay_sbc[bay] == "m1" ? 9.25 : pcbhole_y;
translate([ahpx,ahpy,-adj])
cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj));
} }
if (class == "pcbhole" && id == 0 && pcbhole_pos == "left_front" && if (class == "pcbhole" && id == 0 && pcbhole_pos == "left_front" &&
bottom_front_left_enable == true && bottom_standoff[6] != "blind") { bottom_front_left_enable == true && bottom_standoff[6] != "blind") {
translate([pcbhole_x,pcbhole_y,-adj]) ahpx = rack_bay_sbc[bay] == "n2" ? 8 : rack_bay_sbc[bay] == "n2+" ? 9.25 :
cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj)); rack_bay_sbc[bay] == "m1" ? 9.25 : pcbhole_x;
ahpy = rack_bay_sbc[bay] == "n2" ? 75 : rack_bay_sbc[bay] == "n2+" ? 80.75 :
rack_bay_sbc[bay] == "m1" ? 112.75 : pcbhole_y;
translate([ahpx,ahpy,-adj])
cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj));
} }
if (class == "pcbhole" && id == 0 && pcbhole_pos == "right_rear" && if (class == "pcbhole" && id == 0 && pcbhole_pos == "right_rear" &&
bottom_rear_right_enable == true && bottom_standoff[6] != "blind") { bottom_rear_right_enable == true && bottom_standoff[6] != "blind") {
translate([pcbhole_x,pcbhole_y,-adj]) ahpx = rack_bay_sbc[bay] == "n2" ? 82 : rack_bay_sbc[bay] == "n2+" ? 80.75 :
cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj)); rack_bay_sbc[bay] == "m1" ? 80.75 : pcbhole_x;
ahpy = rack_bay_sbc[bay] == "n2" ? 6 : rack_bay_sbc[bay] == "n2+" ? 9.25 :
rack_bay_sbc[bay] == "m1" ? 9.25 : pcbhole_y;
translate([ahpx,ahpy,-adj])
cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj));
} }
if (class == "pcbhole" && id == 0 && pcbhole_pos == "right_front" && if (class == "pcbhole" && id == 0 && pcbhole_pos == "right_front" &&
bottom_front_right_enable == true && bottom_standoff[6] != "blind") { bottom_front_right_enable == true && bottom_standoff[6] != "blind") {
translate([pcbhole_x,pcbhole_y,-adj]) ahpx = rack_bay_sbc[bay] == "n2" ? 82 : rack_bay_sbc[bay] == "n2+" ? 80.75 :
cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj)); rack_bay_sbc[bay] == "m1" ? 80.75 : pcbhole_x;
ahpy = rack_bay_sbc[bay] == "n2" ? 75 : rack_bay_sbc[bay] == "n2+" ? 80.75 :
rack_bay_sbc[bay] == "m1" ? 112.75 : pcbhole_y;
translate([ahpx,ahpy,-adj])
cylinder(d=bottom_standoff[4]-.2, h=floorthick+(2*adj));
} }
} }
@@ -1046,6 +1063,7 @@ module bay_tray(depth, bay) {
pcbloc_x = sbc_data[s[0]][i+4]; pcbloc_x = sbc_data[s[0]][i+4];
pcbloc_y = sbc_data[s[0]][i+5]; pcbloc_y = sbc_data[s[0]][i+5];
pcbloc_z = sbc_data[s[0]][i+6]; pcbloc_z = sbc_data[s[0]][i+6];
if(class == "pcb") { if(class == "pcb") {
for (i=[1:11:len(sbc_data[s[0]])-2]) { for (i=[1:11:len(sbc_data[s[0]])-2]) {
pcbclass = sbc_data[s[0]][i+1]; pcbclass = sbc_data[s[0]][i+1];
@@ -1090,12 +1108,12 @@ module bay_tray(depth, bay) {
} }
// sbc openings // sbc openings
if(sbc_highlight == true && rack_bay_sbc[bay] != "empty") { 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]) #translate([pcb_loc_x ,pcb_loc_y+floorthick+gap,pcb_bmaxz+case_offset_bz+pcb_loc_z-adj])
rotate([0,0,rack_bay_rotation[bay]]) rotate([0,0,rack_bay_rotation[bay]])
sbc(rack_bay_sbc[bay], cooling, fan_size, gpio_opening, uart_opening, true); sbc(rack_bay_sbc[bay], cooling, fan_size, gpio_opening, uart_opening, true);
} }
if(sbc_highlight != true && rack_bay_sbc[bay] != "empty") { 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]) translate([pcb_loc_x ,pcb_loc_y+floorthick+gap,pcb_bmaxz+case_offset_bz+pcb_loc_z-adj])
rotate([0,0,rack_bay_rotation[bay]]) rotate([0,0,rack_bay_rotation[bay]])
sbc(rack_bay_sbc[bay], cooling, fan_size, gpio_opening, uart_opening, true); sbc(rack_bay_sbc[bay], cooling, fan_size, gpio_opening, uart_opening, true);
} }
@@ -1118,7 +1136,8 @@ module bay_tray(depth, bay) {
rack_bay_rotation[bay] == 180 ? rack_bay_xyz_loc[bay][0] + pcb_width : rack_bay_xyz_loc[bay][0]; 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 : 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]; rack_bay_rotation[bay] == 180 ? rack_bay_xyz_loc[bay][1]+pcb_depth : rack_bay_xyz_loc[bay][1];
pcb_loc_z = 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() { translate([pcb_loc_x,pcb_loc_y+wallthick+gap,0]) rotate([0,0,rack_bay_rotation[bay]]) union() {
// primary pcb standoffs // primary pcb standoffs
@@ -1138,7 +1157,7 @@ module bay_tray(depth, bay) {
bottom_support = bottom_sidewall_support == true ? bottom_rear_left_support : "none"; bottom_support = bottom_sidewall_support == true ? bottom_rear_left_support : "none";
pcb_standoff = [bottom_standoff[0], pcb_standoff = [bottom_standoff[0],
bottom_standoff[1], bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+bottom_rear_left_adjust, pcb_bmaxz+floorthick+case_offset_bz+pcb_loc_z+bottom_rear_left_adjust,
bottom_standoff[3], bottom_standoff[3],
bottom_standoff[4], bottom_standoff[4],
bottom_standoff[5], bottom_standoff[5],
@@ -1149,14 +1168,18 @@ module bay_tray(depth, bay) {
bottom_standoff[10], bottom_standoff[10],
bottom_standoff[11], bottom_standoff[11],
bottom_standoff[12]]; bottom_standoff[12]];
translate([pcbhole_x,pcbhole_y,0]) ahpx = rack_bay_sbc[bay] == "n2" ? 7 : rack_bay_sbc[bay] == "n2+" ? 9.25 :
rack_bay_sbc[bay] == "m1" ? 9.25 : pcbhole_x;
ahpy = rack_bay_sbc[bay] == "n2" ? 15 : rack_bay_sbc[bay] == "n2+" ? 9.25 :
rack_bay_sbc[bay]== "m1" ? 9.25 : pcbhole_y;
translate([ahpx,ahpy,0])
standoff(pcb_standoff,[false,10,2,"default"]); standoff(pcb_standoff,[false,10,2,"default"]);
} }
if (pcbhole_pos == "left_front" && bottom_front_left_enable == true) { if (pcbhole_pos == "left_front" && bottom_front_left_enable == true) {
bottom_support = bottom_sidewall_support == true ? bottom_front_left_support : "none"; bottom_support = bottom_sidewall_support == true ? bottom_front_left_support : "none";
pcb_standoff = [bottom_standoff[0], pcb_standoff = [bottom_standoff[0],
bottom_standoff[1], bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+bottom_front_left_adjust, pcb_bmaxz+floorthick+case_offset_bz+pcb_loc_z+bottom_front_left_adjust,
bottom_standoff[3], bottom_standoff[3],
bottom_standoff[4], bottom_standoff[4],
bottom_standoff[5], bottom_standoff[5],
@@ -1167,14 +1190,18 @@ module bay_tray(depth, bay) {
bottom_standoff[10], bottom_standoff[10],
bottom_standoff[11], bottom_standoff[11],
bottom_standoff[12]]; bottom_standoff[12]];
translate([pcbhole_x,pcbhole_y,0]) ahpx = rack_bay_sbc[bay] == "n2" ? 8 : rack_bay_sbc[bay] == "n2+" ? 9.25 :
rack_bay_sbc[bay] == "m1" ? 9.25 : pcbhole_x;
ahpy = rack_bay_sbc[bay] == "n2" ? 75 : rack_bay_sbc[bay] == "n2+" ? 80.75 :
rack_bay_sbc[bay] == "m1" ? 112.75 : pcbhole_y;
translate([ahpx,ahpy,0])
standoff(pcb_standoff,[false,10,2,"default"]); standoff(pcb_standoff,[false,10,2,"default"]);
} }
if (pcbhole_pos == "right_rear" && bottom_rear_right_enable == true) { if (pcbhole_pos == "right_rear" && bottom_rear_right_enable == true) {
bottom_support = bottom_sidewall_support == true ? bottom_rear_right_support : "none"; bottom_support = bottom_sidewall_support == true ? bottom_rear_right_support : "none";
pcb_standoff = [bottom_standoff[0], pcb_standoff = [bottom_standoff[0],
bottom_standoff[1], bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+bottom_rear_right_adjust, pcb_bmaxz+floorthick+case_offset_bz+pcb_loc_z+bottom_rear_right_adjust,
bottom_standoff[3], bottom_standoff[3],
bottom_standoff[4], bottom_standoff[4],
bottom_standoff[5], bottom_standoff[5],
@@ -1185,14 +1212,18 @@ module bay_tray(depth, bay) {
bottom_standoff[10], bottom_standoff[10],
bottom_standoff[11], bottom_standoff[11],
bottom_standoff[12]]; bottom_standoff[12]];
translate([pcbhole_x,pcbhole_y,0]) ahpx = rack_bay_sbc[bay] == "n2" ? 82 : rack_bay_sbc[bay] == "n2+" ? 80.75 :
rack_bay_sbc[bay] == "m1" ? 80.75 : pcbhole_x;
ahpy = rack_bay_sbc[bay] == "n2" ? 6 : rack_bay_sbc[bay] == "n2+" ? 9.25 :
rack_bay_sbc[bay] == "m1" ? 9.25 : pcbhole_y;
translate([ahpx,ahpy,0])
standoff(pcb_standoff,[false,10,2,"default"]); standoff(pcb_standoff,[false,10,2,"default"]);
} }
if (pcbhole_pos == "right_front" && bottom_front_right_enable == true) { 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], pcb_standoff = [bottom_standoff[0],
bottom_standoff[1], bottom_standoff[1],
bottom_height-pcb_z+pcb_loc_z+bottom_front_right_adjust, pcb_bmaxz+floorthick+case_offset_bz+pcb_loc_z+bottom_front_right_adjust,
bottom_standoff[3], bottom_standoff[3],
bottom_standoff[4], bottom_standoff[4],
bottom_standoff[5], bottom_standoff[5],
@@ -1203,7 +1234,11 @@ module bay_tray(depth, bay) {
bottom_standoff[10], bottom_standoff[10],
bottom_standoff[11], bottom_standoff[11],
bottom_standoff[12]]; bottom_standoff[12]];
translate([pcbhole_x,pcbhole_y,0]) ahpx = rack_bay_sbc[bay] == "n2" ? 82 : rack_bay_sbc[bay] == "n2+" ? 80.75 :
rack_bay_sbc[bay] == "m1" ? 80.75 : pcbhole_x;
ahpy = rack_bay_sbc[bay] == "n2" ? 75 : rack_bay_sbc[bay] == "n2+" ? 80.75 :
rack_bay_sbc[bay] == "m1" ? 112.75 : pcbhole_y;
translate([ahpx,ahpy,0])
standoff(pcb_standoff,[false,10,2,"default"]); standoff(pcb_standoff,[false,10,2,"default"]);
} }
} }

4
sbc_case_builder.scad
View File

@@ -1200,7 +1200,7 @@ if (view == "model") {
pcb_loc_y = rack_bay_rotation[i] == 270 ? rack_bay_xyz_loc[i][1]+pcb_width : rack_bay_rotation[i] == 180 ? rack_bay_xyz_loc[i][1]+pcb_depth : rack_bay_xyz_loc[i][1]; pcb_loc_y = rack_bay_rotation[i] == 270 ? rack_bay_xyz_loc[i][1]+pcb_width : rack_bay_rotation[i] == 180 ? rack_bay_xyz_loc[i][1]+pcb_depth : rack_bay_xyz_loc[i][1];
pcb_loc_z = rack_bay_xyz_loc[i][2]; pcb_loc_z = rack_bay_xyz_loc[i][2];
translate([pcb_loc_x ,pcb_loc_y,pcb_bmaxz+floorthick+case_offset_bz+pcb_loc_z-adj]) translate([pcb_loc_x ,pcb_loc_y,pcb_bmaxz+floorthick+case_offset_bz+pcb_loc_z])
rotate([0,0,rack_bay_rotation[i]]) rotate([0,0,rack_bay_rotation[i]])
sbc(rack_bay_sbc[i], cooling, fan_size, gpio_opening, uart_opening, false); sbc(rack_bay_sbc[i], cooling, fan_size, gpio_opening, uart_opening, false);
} }
@@ -1223,7 +1223,7 @@ if (view == "model") {
pcb_loc_z = rack_bay_xyz_loc[i][2]; pcb_loc_z = rack_bay_xyz_loc[i][2];
translate([pcb_loc_x+bayadj+75*(i+1) ,pcb_loc_y+wallthick+gap, translate([pcb_loc_x+bayadj+75*(i+1) ,pcb_loc_y+wallthick+gap,
bottom_height-pcb_z+pcb_loc_z-adj+floorthick]) rotate([0,0,rack_bay_rotation[i]]) pcb_bmaxz+floorthick+case_offset_bz+pcb_loc_z]) rotate([0,0,rack_bay_rotation[i]])
sbc(rack_bay_sbc[i], cooling, fan_size, gpio_opening, uart_opening, false); sbc(rack_bay_sbc[i], cooling, fan_size, gpio_opening, uart_opening, false);
} }
} }