shinys000114/SBC_Case_Builder
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round and hex case work and parameteric fixes

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This commit is contained in:
Edward Kisiel
2022-08-04 20:44:46 -04:00
parent 82c1d908b6
commit 2d5d3a7c31
4 changed files with 164 additions and 164 deletions
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10
sbc_case_builder.cfg
View File

@@ -281,8 +281,8 @@ accessory_data = [
"suball","rectangle",20.5,-26,4.5,"top",[0,0,0],21,8,13.5,0,0,"vertical",[1,1,1,1]], // sub hdmi opening "suball","rectangle",20.5,-26,4.5,"top",[0,0,0],21,8,13.5,0,0,"vertical",[1,1,1,1]], // sub hdmi opening
["c2_hex", ["c2_hex",
"suball","round",49.5,-15,10.5,"top",[90,0,0],11,0,15,0,0,"",0, // sub power plug hole "suball","round",49,-10,11,"top",[90,0,0],11,0,18,0,0,"",0, // sub power plug hole
"suball","rectangle",20.5,-26,4.5,"top",[0,0,0],21,15,13.5,0,0,"vertical",[1,1,1,1]], // sub hdmi opening "suball","rectangle",21,-26,4,"top",[0,0,0],21,15,15.5,0,0,"vertical",[1,1,1,1]], // sub hdmi opening
// Odroid-C4 // Odroid-C4
@@ -387,11 +387,11 @@ accessory_data = [
["c4_round", ["c4_round",
"suball","round",10.5,-2,14.5,"top",[90,0,0],11,0,18,0,0,"",0, // sub power plug hole "suball","round",10.5,-2,14.5,"top",[90,0,0],11,0,18,0,0,"",0, // sub power plug hole
"suball","rectangle",34.5,-26,4,"top",[0,0,0],21,10,15.5,0,0,"vertical",[1,1,1,1]], // sub hdmi opening "suball","rectangle",35,-26,4,"top",[0,0,0],21,10,15.5,0,0,"vertical",[1,1,1,1]], // sub hdmi opening
["c4_hex", ["c4_hex",
"suball","round",10.5,-2,14.5,"top",[90,0,0],11,0,18,0,0,"",0, // sub power plug hole "suball","round",10.5,-2,15.5,"top",[90,0,0],11,0,18,0,0,"",0, // sub power plug hole
"suball","rectangle",34.5,-26,4,"top",[0,0,0],21,10,15.5,0,0,"vertical",[1,1,1,1]], // sub hdmi opening "suball","rectangle",35,-26,5,"top",[0,0,0],21,10,15.5,0,0,"vertical",[1,1,1,1]], // sub hdmi opening
// Odroid-HC4 // Odroid-HC4

4
sbc_case_builder.json
View File

@@ -2357,7 +2357,7 @@
"accessory_name": "c4_hex", "accessory_name": "c4_hex",
"adjust": "0.01", "adjust": "0.01",
"bottom_ext_standoff": "[6.75, 5, 3.6, 10, 4, 1, 0, 0, 0, 4.5, 5.1]", "bottom_ext_standoff": "[6.75, 5, 3.6, 10, 4, 1, 0, 0, 0, 4.5, 5.1]",
"bottom_standoff": "[6.75, 7, 3.6, 10, 4, 1, 0, 0, 0, 4.5, 5.1]", "bottom_standoff": "[6.75, 7, 3.6, 10, 3, 1, 0, 0, 0, 4.5, 5.1]",
"c_fillet": "0", "c_fillet": "0",
"case_design": "hex", "case_design": "hex",
"case_ext_standoffs": "false", "case_ext_standoffs": "false",
@@ -2371,7 +2371,7 @@
"cooling": "fan", "cooling": "fan",
"exhaust_vents": "none", "exhaust_vents": "none",
"fillet": "0", "fillet": "0",
"floorthick": "2", "floorthick": "3",
"gap": "1.5", "gap": "1.5",
"gpio_opening": "none", "gpio_opening": "none",
"highlight": "false", "highlight": "false",

24
sbc_case_builder.scad
View File

@@ -393,8 +393,8 @@ if (view == "model") {
else { else {
echo(width=width,depth=depth,top=top_height,bottom=bottom_height); echo(width=width,depth=depth,top=top_height,bottom=bottom_height);
} }
} }
//}
// debug // debug
if (view == "debug") { if (view == "debug") {
case_top(case_design); case_top(case_design);
@@ -503,10 +503,10 @@ module case_bottom(case_design) {
difference() { difference() {
translate([pcb_width/2,pcb_depth/2,bottom_height/2]) rotate([0,0,30]) translate([pcb_width/2,pcb_depth/2,bottom_height/2]) rotate([0,0,30])
cylinder_fillet_inside(h=bottom_height, r=case_diameter/2, cylinder_fillet_inside(h=bottom_height, r=case_diameter/2,
top=0, bottom=c_fillet, $fn=case_fn, fillet_fn=case_ffn, center=true); top=0, bottom=fillet, $fn=case_fn, fillet_fn=case_ffn, center=true);
translate([pcb_width/2,pcb_depth/2,(bottom_height/2)+floorthick]) rotate([0,0,30]) translate([pcb_width/2,pcb_depth/2,(bottom_height/2)+floorthick]) rotate([0,0,30])
cylinder_fillet_inside(h=bottom_height+adjust+floorthick, cylinder_fillet_inside(h=bottom_height+adjust+floorthick,
r=(case_diameter/2)-lip/2,top=0, bottom=c_fillet-1, $fn=case_fn, r=(case_diameter/2)-lip/2,top=0, bottom=fillet-1, $fn=case_fn,
fillet_fn=case_ffn, center=true); fillet_fn=case_ffn, center=true);
difference() { difference() {
translate([pcb_width/2,pcb_depth/2,bottom_height-lip]) rotate([0,0,30]) translate([pcb_width/2,pcb_depth/2,bottom_height-lip]) rotate([0,0,30])
@@ -518,7 +518,7 @@ module case_bottom(case_design) {
difference() { difference() {
translate([pcb_width/2,pcb_depth/2,(bottom_height/2)+2*floorthick]) rotate([0,0,30]) translate([pcb_width/2,pcb_depth/2,(bottom_height/2)+2*floorthick]) rotate([0,0,30])
cylinder_fillet_inside(h=bottom_height+adjust+floorthick+lip, cylinder_fillet_inside(h=bottom_height+adjust+floorthick+lip,
r=(case_diameter/2)-lip/2,top=0, bottom=c_fillet-1, $fn=case_fn, r=(case_diameter/2)-lip/2,top=0, bottom=fillet-1, $fn=case_fn,
fillet_fn=case_ffn, center=true); fillet_fn=case_ffn, center=true);
translate([-16,(depth/2)-60,-adjust]) translate([-16,(depth/2)-60,-adjust])
cube([width+10,110,case_z-2*floorthick-2]); cube([width+10,110,case_z-2*floorthick-2]);
@@ -778,11 +778,11 @@ case_z+floorthick],
pcb_hole_size = sbc_data[s[0]][i+2]; pcb_hole_size = sbc_data[s[0]][i+2];
if (pcb_hole_x!=0 && pcb_hole_y!=0 && i == 7 || i == 13) { if (pcb_hole_x!=0 && pcb_hole_y!=0 && i == 7 || i == 13) {
translate([pcb_hole_x-1, pcb_hole_y-(bottom_standoff[0]/2)-(gap+adjust)-1,0]) translate([pcb_hole_x-1, pcb_hole_y-(bottom_standoff[0]/2)-(gap+adjust)-1,0])
cube([2,gap+1.6,bottom_standoff[1]]); cube([2,gap+1.6,bottom_height-pcb_z+pcb_loc_z]);
} }
if (pcb_hole_x!=0 && pcb_hole_y!=0 && i == 10 || i == 16) { if (pcb_hole_x!=0 && pcb_hole_y!=0 && i == 10 || i == 16) {
translate([pcb_hole_x-1, pcb_hole_y+(bottom_standoff[0]/2)-.6+adjust,0]) translate([pcb_hole_x-1, pcb_hole_y+(bottom_standoff[0]/2)-.6+adjust,0])
cube([2,gap+1.6,bottom_standoff[1]]); cube([2,gap+1.6,bottom_height-pcb_z+pcb_loc_z]);
} }
} }
} }
@@ -1075,8 +1075,8 @@ module case_top(case_design) {
cube_fillet_inside([18,depth-2*(wallthick+gap)-1,top_height+lip+2], cube_fillet_inside([18,depth-2*(wallthick+gap)-1,top_height+lip+2],
vertical=[0,0,0,0], top=[0,0,0,0], bottom=[0,0,0,0], $fn=90); vertical=[0,0,0,0], top=[0,0,0,0], bottom=[0,0,0,0], $fn=90);
} }
translate([width-8.5+adjust,(depth/2)-32.5,bottom_height]) translate([width-6.5,(depth/2)-wallthick-gap-(depth-2*(floorthick+gap))/2,bottom_height])
cube([wallthick-.5,depth-2-2*(floorthick+gap),top_height-floorthick-gap]); cube([wallthick-.5,depth-2*(floorthick+gap),top_height-floorthick-gap]);
} }
if(case_design == "hex") { if(case_design == "hex") {
difference() { difference() {
@@ -1091,8 +1091,8 @@ module case_top(case_design) {
cube_fillet_inside([18,depth-2*(wallthick+gap)-1,top_height+lip+2], cube_fillet_inside([18,depth-2*(wallthick+gap)-1,top_height+lip+2],
vertical=[0,0,0,0], top=[0,0,0,0], bottom=[0,0,0,0], $fn=90); vertical=[0,0,0,0], top=[0,0,0,0], bottom=[0,0,0,0], $fn=90);
} }
translate([width-8.5+adjust,(depth/2)-32,bottom_height]) translate([width-8.5,(depth/2)+.75-wallthick-gap-(depth-2*(floorthick+gap))/2,bottom_height])
cube([wallthick-.5,depth-3-2*(floorthick+gap),top_height-floorthick-gap]); cube([wallthick-.5,depth-2*(floorthick+gap)-2,top_height-floorthick-gap]);
} }
if(case_design == "snap") { if(case_design == "snap") {
translate([(width/2)-wallthick-gap,(depth/2)-wallthick-gap,floorthick*1.5+case_z]) translate([(width/2)-wallthick-gap,(depth/2)-wallthick-gap,floorthick*1.5+case_z])
@@ -1791,7 +1791,7 @@ module open_io() {
// gpio opening // gpio opening
if(side == "top" && class == "gpio" && type == "header_40" && rotation == 0) { if(side == "top" && class == "gpio" && type == "header_40" && rotation == 0) {
if(gpio_opening == "vent") { if(gpio_opening == "vent") {
for(r=[loc_x-2:4:40+loc_y]) { for(r=[loc_x-2:4:10+loc_y]) {
translate([r,depth-(2*wallthick)-gap-adjust,bottom_height+2]) translate([r,depth-(2*wallthick)-gap-adjust,bottom_height+2])
cube([2,wallthick+(2*adjust),top_height-floorthick-7]); cube([2,wallthick+(2*adjust),top_height-floorthick-7]);
} }

4
sbc_case_builder_library.scad
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@@ -2356,8 +2356,8 @@ module microusb_open() {
translate([0,0,.5])rotate([90,0,0]) translate([0,0,.5])rotate([90,0,0])
hull() { hull() {
translate([6,1.5,-5]) cylinder(d=3.5,h=12); translate([6,1.5,-5]) cylinder(d=3.5,h=9);
translate([1,1.5,-5]) cylinder(d=3.5,h=12); translate([1,1.5,-5]) cylinder(d=3.5,h=9);
} }
} }