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fixed tray side fastener placement when using extend standoffs, more standard mb case and adapter changes

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This commit is contained in:
Edward Kisiel
2024-04-14 16:48:36 -04:00
parent f56302f7a8
commit 50f71b69e3
6 changed files with 353 additions and 357 deletions
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2
mod/case_adapter.scad
View File

@@ -357,7 +357,7 @@ mb_adapters=[
*/
module io_plate() {
io_window_x = case_design == "adapter_mini-stx" ? 124.75 : 158.75;
io_window_x = case_design == "adapter_mini-stx" ? 123.95 : 158.75;
io_window_y = 4;
io_window_z = case_design == "adapter_mini-stx" ? 40 : 44;
io_offset = case_design == "adapter_mini-stx" ? 1.2 : 10.79;

62
mod/case_bottom.scad
View File

@@ -91,7 +91,7 @@ module case_bottom(case_design) {
pcbhole_pos = sbc_data[s[0]][i+10][4];
if(class == "pcbhole" && id == pcb_id && pcbhole_pos == "left_rear") {
if(pcbhole_y <= 10) {
if((pcbhole_y <= 10 && pcbhole_x <= 10) || (ext_bottom_standoffs == true && ext_bottom_rear_left_enable == true)) {
translate([-adj-gap,wallthick+gap+10,floorthick+3.4]) rotate([90,0,90])
cylinder(d=10, h=4, $fn=6);
}
@@ -101,8 +101,8 @@ module case_bottom(case_design) {
}
}
if(class == "pcbhole" && id == pcb_id && pcbhole_pos == "left_front") {
if(pcbhole_y >= pcb_depth-10) {
translate([-adj-gap,wallthick-gap+pcb_depth-14,floorthick+3.4])
if((pcbhole_y >= pcb_depth+case_offset_y-10 && pcbhole_x <= 10) || (ext_bottom_standoffs == true && ext_bottom_front_left_enable == true)) {
translate([-adj-gap,wallthick-gap+pcb_depth+case_offset_y-14,floorthick+3.4])
rotate([90,0,90]) cylinder(d=10, h=4, $fn=6);
}
else {
@@ -111,7 +111,7 @@ module case_bottom(case_design) {
}
}
if(class == "pcbhole" && id == pcb_id && pcbhole_pos == "right_rear") {
if(pcbhole_y <= 10) {
if((pcbhole_y <= 10 && pcbhole_x >= pcb_width-10) || (ext_bottom_standoffs == true && ext_bottom_rear_right_enable == true)) {
translate([width-wallthick-gap-wallthick-4+adj,wallthick+gap+10,floorthick+3.4])
rotate([90,0,90]) cylinder(d=10, h=4, $fn=6);
}
@@ -121,8 +121,8 @@ module case_bottom(case_design) {
}
}
if(class == "pcbhole" && id == pcb_id && pcbhole_pos == "right_front") {
if(pcbhole_y >= pcb_depth-10) {
translate([width-wallthick-gap-wallthick-4+adj,wallthick-gap+pcb_depth-14,floorthick+3.4])
if((pcbhole_y >= pcb_depth+case_offset_y-10 && pcbhole_x >= width-10) || (ext_bottom_standoffs == true && ext_bottom_front_right_enable == true)) {
translate([width-wallthick-gap-wallthick-4+adj,wallthick-gap+pcb_depth+case_offset_y-14,floorthick+3.4])
rotate([90,0,90]) cylinder(d=10, h=4, $fn=6);
}
else {
@@ -300,13 +300,6 @@ module case_bottom(case_design) {
}
}
}
// rear io plate support for standard form motherboards
// if(rear_io_plate == true) {
// difference() {
// translate([-10.79+pcb_loc_x,-gap-adj,-2+bottom_height-pcb_z+pcb_loc_z-1]) cube([162.75, 13, 46]);
// translate([-10.79+pcb_loc_x-1,-gap-2*adj,-pcb_z+pcb_loc_z+bottom_height]) cube([162.75+2, 15, top_height+1]);
// }
// }
}
// tray side attachment holes
if(case_design == "tray" || case_design == "tray_vu5" || case_design == "tray_vu7" || case_design == "tray_sides") {
@@ -321,7 +314,7 @@ module case_bottom(case_design) {
pcbhole_pos = sbc_data[s[0]][i+10][4];
if(class == "pcbhole" && id == pcb_id && pcbhole_pos == "left_rear") {
if(pcbhole_y <= 10) {
if((pcbhole_y <= 10 && pcbhole_x <= 10) || (ext_bottom_standoffs == true && ext_bottom_rear_left_enable == true)) {
translate([-wallthick-gap-adj-6,wallthick+gap+10,floorthick+3.4]) rotate([0,90,0])
cylinder(d=3, h=10+sidethick+(2*adj));
translate([-gap+.6,wallthick+gap+10,floorthick+3.4]) rotate([90,0,90])
@@ -335,21 +328,21 @@ module case_bottom(case_design) {
}
}
if(class == "pcbhole" && id == pcb_id && pcbhole_pos == "left_front") {
if(pcbhole_y >= pcb_depth-10) {
translate([-wallthick-gap-adj-6,wallthick-gap+pcb_depth-14,
if((pcbhole_y >= pcb_depth+case_offset_y-10 && pcbhole_x <= 10) || (ext_bottom_standoffs == true && ext_bottom_front_left_enable == true)) {
translate([-wallthick-gap-adj-6,wallthick-gap+pcb_depth+case_offset_y-14,
floorthick+3.4]) rotate([0,90,0]) cylinder(d=3, h=10+sidethick+(2*adj));
translate([-gap+.6,wallthick-gap+pcb_depth-14,floorthick+3.4])
translate([-gap+.6,wallthick-gap+pcb_depth+case_offset_y-14,floorthick+3.4])
rotate([90,0,90]) cylinder(d=6.6, h=3.5, $fn=6);
}
else {
translate([-wallthick-gap-adj-6,wallthick+gap+pcb_depth-8,
translate([-wallthick-gap-adj-6,wallthick+gap+pcb_depth+case_offset_y-8,
floorthick+3.4]) rotate([0,90,0]) cylinder(d=3, h=10+sidethick+(2*adj));
translate([-gap+.6,wallthick+gap+pcb_depth-8,floorthick+3.4])
translate([-gap+.6,wallthick+gap+pcb_depth+case_offset_y-8,floorthick+3.4])
rotate([90,0,90]) cylinder(d=6.6, h=3.5, $fn=6);
}
}
if(class == "pcbhole" && id == pcb_id && pcbhole_pos == "right_rear") {
if(pcbhole_y <= 10) {
if((pcbhole_y <= 10 && pcbhole_x >= pcb_width-10) || (ext_bottom_standoffs == true && ext_bottom_rear_right_enable == true)) {
translate([width-2*(wallthick+gap)-sidethick-adj,wallthick+gap+10,floorthick+3.4])
rotate([0,90,0]) cylinder(d=3, h=10+sidethick+(2*adj));
translate([width-3.5-(2*wallthick)-gap-.6,wallthick+gap+10,floorthick+3.4])
@@ -363,16 +356,16 @@ module case_bottom(case_design) {
}
}
if(class == "pcbhole" && id == pcb_id && pcbhole_pos == "right_front") {
if(pcbhole_y >= pcb_depth-10) {
translate([width-3*(wallthick+gap)-adj,wallthick-gap+pcb_depth-14,
if((pcbhole_y >= pcb_depth+case_offset_y-10 && pcbhole_x >= width-10) || (ext_bottom_standoffs == true && ext_bottom_front_right_enable == true)) {
translate([width-3*(wallthick+gap)-adj,wallthick-gap+pcb_depth+case_offset_y-14,
floorthick+3.4]) rotate([0,90,0]) cylinder(d=3, h=10+sidethick+(2*adj));
translate([width-3.5-(2*wallthick)-gap-.6,wallthick-gap+pcb_depth-14,
translate([width-3.5-(2*wallthick)-gap-.6,wallthick-gap+pcb_depth+case_offset_y-14,
floorthick+3.4])rotate([90,0,90]) cylinder(d=6.6, h=3.5, $fn=6);
}
else {
translate([width-3*(wallthick+gap)-adj,wallthick-gap+pcb_depth-8,
translate([width-3*(wallthick+gap)-adj,wallthick-gap+pcb_depth+case_offset_y-8,
floorthick+3.4]) rotate([0,90,0]) cylinder(d=3, h=10+sidethick+(2*adj));
translate([width-3.5-(2*wallthick)-gap-.6,wallthick-gap+pcb_depth-8,
translate([width-3.5-(2*wallthick)-gap-.6,wallthick-gap+pcb_depth+case_offset_y-8,
floorthick+3.4])rotate([90,0,90]) cylinder(d=6.6, h=3.5, $fn=6);
}
}
@@ -465,7 +458,12 @@ module case_bottom(case_design) {
}
// rear io plate opening for standard form motherboards
if(rear_io_plate == true) {
translate([-8.79+pcb_loc_x,-4.5,-2+bottom_height-pcb_z+pcb_loc_z]) cube([158.75, 10+pcb_loc_y, 44]);
if(sbc_model == "mini-stx") {
translate([6.2+pcb_loc_x,-4.5,-2+bottom_height-case_offset_bz-pcb_z+pcb_loc_z]) cube([123.95, 10+pcb_loc_y, 40]);
}
else {
translate([-2.62+pcb_loc_x,-4.5,-2+bottom_height-case_offset_bz-pcb_z+pcb_loc_z]) cube([158.75, 10+pcb_loc_y, 44]);
}
}
}
// pcb standoffs
@@ -485,7 +483,7 @@ module case_bottom(case_design) {
if (pcbhole_pos == "left_rear" && bottom_rear_left_enable == true) {
bottom_support = bottom_sidewall_support == true ? bottom_rear_left_support : "none";
normal_standoff = [bottom_standoff[0],
bottom_height-pcb_z+pcb_loc_z+bottom_rear_left_adjust,
bottom_height-case_offset_bz-pcb_z+pcb_loc_z+bottom_rear_left_adjust,
bottom_standoff[2],
bottom_standoff[3],
bottom_standoff[4],
@@ -501,7 +499,7 @@ module case_bottom(case_design) {
if (pcbhole_pos == "left_front" && bottom_front_left_enable == true) {
bottom_support = bottom_sidewall_support == true ? bottom_front_left_support : "none";
normal_standoff = [bottom_standoff[0],
bottom_height-pcb_z+pcb_loc_z+bottom_front_left_adjust,
bottom_height-case_offset_bz-pcb_z+pcb_loc_z+bottom_front_left_adjust,
bottom_standoff[2],
bottom_standoff[3],
bottom_standoff[4],
@@ -517,7 +515,7 @@ module case_bottom(case_design) {
if (pcbhole_pos == "right_rear" && bottom_rear_right_enable == true) {
bottom_support = bottom_sidewall_support == true ? bottom_rear_right_support : "none";
normal_standoff = [bottom_standoff[0],
bottom_height-pcb_z+pcb_loc_z+bottom_rear_right_adjust,
bottom_height-case_offset_bz-pcb_z+pcb_loc_z+bottom_rear_right_adjust,
bottom_standoff[2],
bottom_standoff[3],
bottom_standoff[4],
@@ -533,7 +531,7 @@ module case_bottom(case_design) {
if (pcbhole_pos == "right_front" && bottom_front_right_enable == true) {
bottom_support = bottom_sidewall_support == true ? bottom_front_right_support : "none";
normal_standoff = [bottom_standoff[0],
bottom_height-pcb_z+pcb_loc_z+bottom_front_right_adjust,
bottom_height-case_offset_bz-pcb_z+pcb_loc_z+bottom_front_right_adjust,
bottom_standoff[2],
bottom_standoff[3],
bottom_standoff[4],
@@ -691,11 +689,11 @@ module case_bottom(case_design) {
}
// sbc openings
if(sbc_highlight == true) {
#translate([pcb_loc_x ,pcb_loc_y,bottom_height-pcb_z+pcb_loc_z-adj])
#translate([pcb_loc_x ,pcb_loc_y,bottom_height-case_offset_bz-pcb_z+pcb_loc_z-adj])
sbc(sbc_model, cooling, fan_size, gpio_opening, uart_opening, true);
}
else {
translate([pcb_loc_x ,pcb_loc_y,bottom_height-pcb_z+pcb_loc_z-adj])
translate([pcb_loc_x ,pcb_loc_y,bottom_height-case_offset_bz-pcb_z+pcb_loc_z-adj])
sbc(sbc_model, cooling, fan_size, gpio_opening, uart_opening, true);
}
// indents

4
mod/case_side.scad
View File

@@ -257,11 +257,11 @@ module case_side(case_design, side) {
}
// sbc openings
if(sbc_highlight == true) {
#translate([pcb_loc_x ,pcb_loc_y,bottom_height-pcb_z+pcb_loc_z-adj])
#translate([pcb_loc_x ,pcb_loc_y,bottom_height-case_offset_bz-pcb_z+pcb_loc_z-adj])
sbc(sbc_model, cooling, fan_size, gpio_opening, uart_opening, true);
}
else {
translate([pcb_loc_x ,pcb_loc_y,bottom_height-pcb_z+pcb_loc_z-adj])
translate([pcb_loc_x ,pcb_loc_y,bottom_height-case_offset_bz-pcb_z+pcb_loc_z-adj])
sbc(sbc_model, cooling, fan_size, gpio_opening, uart_opening, true);
}
// indents

38
mod/case_top.scad
View File

@@ -104,7 +104,7 @@ module case_top(case_design) {
pcbhole_pos = sbc_data[s[0]][i+10][4];
if(class == "pcbhole" && id == pcb_id && pcbhole_pos == "left_rear") {
if(pcbhole_y <= 10) {
if((pcbhole_y <= 10 && pcbhole_x <= 10) || (ext_top_standoffs == true && ext_top_rear_left_enable == true)) {
translate([-wallthick-gap-adj-6,wallthick+gap+10,floorthick+3.4]) rotate([0,90,0])
cylinder(d=3, h=10+sidethick+(2*adj));
}
@@ -114,8 +114,8 @@ module case_top(case_design) {
}
}
if(class == "pcbhole" && id == pcb_id && pcbhole_pos == "left_front") {
if(pcbhole_y >= pcb_depth-10) {
translate([-wallthick-gap-adj-6,wallthick-gap+pcb_depth-14,
if((pcbhole_y >= pcb_depth+case_offset_y-10 && pcbhole_x <= 10) || (ext_top_standoffs == true && ext_top_front_left_enable == true)) {
translate([-wallthick-gap-adj-6,wallthick-gap+pcb_depth+case_offset_y-14,
floorthick+3.4]) rotate([0,90,0]) cylinder(d=3, h=10+sidethick+(2*adj));
}
else {
@@ -124,7 +124,7 @@ module case_top(case_design) {
}
}
if(class == "pcbhole" && id == pcb_id && pcbhole_pos == "right_rear") {
if(pcbhole_y <= 10) {
if((pcbhole_y <= 10 && pcbhole_x >= pcb_width-10) || (ext_top_standoffs == true && ext_top_rear_right_enable == true)) {
translate([width-2*(wallthick+gap)-sidethick-adj,wallthick+gap+10,floorthick+3.4])
rotate([0,90,0]) cylinder(d=3, h=10+sidethick+(2*adj));
}
@@ -134,8 +134,8 @@ module case_top(case_design) {
}
}
if(class == "pcbhole" && id == pcb_id && pcbhole_pos == "right_front") {
if(pcbhole_y >= pcb_depth-10) {
translate([width-3*(wallthick+gap)-adj,wallthick-gap+pcb_depth-14,
if((pcbhole_y >= pcb_depth+case_offset_y-10 && pcbhole_x >= width-10) || (ext_bottom_standoffs == true && ext_bottom_front_right_enable == true)) {
translate([width-3*(wallthick+gap)-adj,wallthick-gap+pcb_depth+case_offset_y-14,
floorthick+3.4]) rotate([0,90,0]) cylinder(d=3, h=10+sidethick+(2*adj));
}
else {
@@ -294,13 +294,6 @@ module case_top(case_design) {
}
}
}
// rear io plate support for standard form motherboards
// if(rear_io_plate == true) {
// difference() {
// translate([-10.79+pcb_loc_x,-gap-adj,-2+bottom_height-pcb_z+pcb_loc_z-1]) cube([162.75, 13, 46]);
// translate([-10.79+pcb_loc_x-2*adj,-gap-1,pcb_z+pcb_loc_z]) cube([162.75+2, 15, bottom_height+1]);
// }
// }
}
// pcb standoff holes
if(sbc_top_standoffs == true) {
@@ -388,7 +381,12 @@ module case_top(case_design) {
}
// rear io plate opening for standard form motherboards
if(rear_io_plate == true) {
translate([-8.79+pcb_loc_x,-4.5,-2+bottom_height-pcb_z+pcb_loc_z]) cube([158.75, 10+pcb_loc_y, 44]);
if(sbc_model == "mini-stx") {
translate([6.2+pcb_loc_x,-4.5,-2+bottom_height-case_offset_bz-pcb_z+pcb_loc_z]) cube([123.95, 10+pcb_loc_y, 40]);
}
else {
translate([-2.62+pcb_loc_x,-4.5,-2+bottom_height-case_offset_bz-pcb_z+pcb_loc_z]) cube([158.75, 10+pcb_loc_y, 44]);
}
}
}
// pcb standoffs
@@ -407,7 +405,7 @@ module case_top(case_design) {
if (pcbhole_pos == "left_rear" && top_rear_left_enable == true) {
top_support = top_sidewall_support == true ? top_rear_left_support : "none";
normal_standoff = [top_standoff[0],
top_height-pcb_loc_z+top_rear_left_adjust,
top_height+case_offset_bz-pcb_loc_z+top_rear_left_adjust,
top_standoff[2],
top_standoff[3],
top_standoff[4],
@@ -423,7 +421,7 @@ module case_top(case_design) {
if (pcbhole_pos == "left_front" && top_front_left_enable == true) {
top_support = top_sidewall_support == true ? top_front_left_support : "none";
normal_standoff = [top_standoff[0],
top_height-pcb_loc_z+top_front_left_adjust,
top_height+case_offset_bz-pcb_loc_z+top_front_left_adjust,
top_standoff[2],
top_standoff[3],
top_standoff[4],
@@ -439,7 +437,7 @@ module case_top(case_design) {
if (pcbhole_pos == "right_rear" && top_rear_right_enable == true) {
top_support = top_sidewall_support == true ? top_rear_right_support : "none";
normal_standoff = [top_standoff[0],
top_height-pcb_loc_z+top_rear_right_adjust,
top_height+case_offset_bz-pcb_loc_z+top_rear_right_adjust,
top_standoff[2],
top_standoff[3],
top_standoff[4],
@@ -455,7 +453,7 @@ module case_top(case_design) {
if (pcbhole_pos == "right_front" && top_front_right_enable == true) {
top_support = top_sidewall_support == true ? top_front_right_support : "none";
normal_standoff = [top_standoff[0],
top_height-pcb_loc_z+top_front_right_adjust,
top_height+case_offset_bz-pcb_loc_z+top_front_right_adjust,
top_standoff[2],
top_standoff[3],
top_standoff[4],
@@ -592,11 +590,11 @@ module case_top(case_design) {
}
// sbc openings
if(sbc_highlight == true) {
#translate([pcb_loc_x ,pcb_loc_y,bottom_height-pcb_z+pcb_loc_z-adj])
#translate([pcb_loc_x ,pcb_loc_y,bottom_height-case_offset_bz-pcb_z+pcb_loc_z-adj])
sbc(sbc_model, cooling, fan_size, gpio_opening, uart_opening, true);
}
else {
translate([pcb_loc_x ,pcb_loc_y,bottom_height-pcb_z+pcb_loc_z-adj])
translate([pcb_loc_x ,pcb_loc_y,bottom_height-case_offset_bz-pcb_z+pcb_loc_z-adj])
sbc(sbc_model, cooling, fan_size, gpio_opening, uart_opening, true);
}
// indents