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refinement and fixes for folded cases with ui improvements

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This commit is contained in:
Edward Kisiel
2024-02-17 17:26:09 -05:00
parent 0d5f8ef357
commit 5c43d0961d
2 changed files with 147 additions and 143 deletions
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280
mod/case_folded.scad
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@@ -17,11 +17,13 @@
NAME: case_folded NAME: case_folded
DESCRIPTION: creates folded case flat blank for supported designs DESCRIPTION: creates folded case flat blanks for supported designs
TODO: none TODO: none
USAGE: case_folded(case_design, case_style) USAGE: case_folded(case_design, case_style)
case_design = paper
case_style = split-top, full-top
*/ */
module case_folded(case_design, case_style) { module case_folded(case_design, case_style) {
@@ -29,7 +31,7 @@ module case_folded(case_design, case_style) {
section_position = 2; section_position = 2;
ba = bend_allowance; ba = bend_allowance;
slit_len = pcb_depth < pcb_width ? pcb_depth/10 : pcb_width/10; slit_len = pcb_depth < pcb_width ? pcb_depth/10 : pcb_width/10;
slit_width = .25; slit_width = material_thickness;
slit_offset = pcb_depth < pcb_width ? pcb_depth/10 : pcb_width/10; slit_offset = pcb_depth < pcb_width ? pcb_depth/10 : pcb_width/10;
fold_height = pcb_tmaxz+bottom_clearence+pcb_z+ba; fold_height = pcb_tmaxz+bottom_clearence+pcb_z+ba;
flap_y = 12; flap_y = 12;
@@ -38,164 +40,160 @@ tab_y = fold_height/2;
tab_inset = 6; tab_inset = 6;
if(case_style == "split-top") { if(case_style == "split-top") {
projection(cut = true) { // rear
// rear difference() {
difference() { union() {
union() { folded_base(fold_height, ba, flap_y, tab_x, tab_y, tab_inset, slit_len, slit_width, slit_offset);
folded_base(fold_height, ba, flap_y, tab_x, tab_y, tab_inset, slit_len, slit_width, slit_offset); translate([0, -fold_height-(pcb_depth/2)-ba, 0])
translate([0, -fold_height-(pcb_depth/2)-ba, 0]) cube([pcb_width, (pcb_depth/2)+ba, material_thickness]);
cube([pcb_width, (pcb_depth/2)+ba, material_thickness]); translate([0, pcb_depth+fold_height, 0])
translate([0, pcb_depth+fold_height, 0]) cube([pcb_width, (pcb_depth/2)+ba, material_thickness]);
cube([pcb_width, (pcb_depth/2)+ba, material_thickness]);
// flaps rear left // flaps rear left
translate([-tab_y, -fold_height+tab_inset-(pcb_depth/2), 0]) translate([-tab_y, -fold_height+tab_inset-(pcb_depth/2), 0])
slab_r([tab_y, tab_x, material_thickness], [tab_x/2,tab_x/2,.1,.1]); slab_r([tab_y, tab_x, material_thickness], [tab_x/2,tab_x/2,.1,.1]);
// flaps rear right // flaps rear right
translate([pcb_width, -fold_height-(pcb_depth/2)+tab_inset, 0]) translate([pcb_width, -fold_height-(pcb_depth/2)+tab_inset, 0])
slab_r([tab_y, tab_x, material_thickness], [.1,.1,tab_x/2,tab_x/2]); slab_r([tab_y, tab_x, material_thickness], [.1,.1,tab_x/2,tab_x/2]);
// flaps front left // flaps front left
translate([-tab_y, pcb_depth+fold_height-tab_inset+tab_x, 0]) translate([-tab_y, pcb_depth+fold_height-tab_inset+tab_x, 0])
slab_r([tab_y, tab_x, material_thickness], [tab_x/2,tab_x/2,.1,.1]); slab_r([tab_y, tab_x, material_thickness], [tab_x/2,tab_x/2,.1,.1]);
// flaps front right // flaps front right
translate([pcb_width, pcb_depth+fold_height-tab_inset+tab_x, 0]) translate([pcb_width, pcb_depth+fold_height-tab_inset+tab_x, 0])
slab_r([tab_y, tab_x, material_thickness], [.1,.1,tab_x/2,tab_x/2]); slab_r([tab_y, tab_x, material_thickness], [.1,.1,tab_x/2,tab_x/2]);
// flaps left rear // flaps left rear
difference() { difference() {
translate([-(fold_height), 0, 0]) translate([-(fold_height), 0, 0])
linear_extrude(material_thickness) polygon([[0, 0],
[1, (-pcb_depth/4)],
[(fold_height)-2, (-pcb_depth/4)],
[(fold_height), 0],
[0, 0]]);
translate([-bottom_clearence, 0, section_position]) rotate([90, 0, 270])
sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
}
// flaps left front
difference() {
translate([-(fold_height), pcb_depth, 0])
linear_extrude(material_thickness) polygon([[0, 0],
[1, (pcb_depth/4)],
[(fold_height)-2, (pcb_depth/4)],
[(fold_height), 0],
[0, 0]]);
translate([-bottom_clearence, pcb_depth, pcb_depth+section_position]) rotate([-90, 0, 90])
sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
}
// flaps right rear
difference() {
translate([pcb_width, 0, 0])
linear_extrude(material_thickness) polygon([[0, 0],
[2, (-pcb_depth/4)],
[(fold_height)-1, (-pcb_depth/4)],
[(fold_height), 0],
[0, 0]]);
translate([bottom_clearence+pcb_width, -pcb_width, section_position]) rotate([90, 0, 90])
sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
}
// flaps right front
difference() {
translate([pcb_width, pcb_depth, 0])
linear_extrude(material_thickness) polygon([[0, 0], linear_extrude(material_thickness) polygon([[0, 0],
[2, (pcb_depth/4)], [1, (-pcb_depth/4)],
[(fold_height)-1, (pcb_depth/4)], [(fold_height)-2, (-pcb_depth/4)],
[(fold_height), 0], [(fold_height), 0],
[0, 0]]); [0, 0]]);
translate([bottom_clearence+pcb_width, pcb_width+pcb_depth, section_position+pcb_depth]) translate([-bottom_clearence, 0, section_position]) rotate([90, 0, 270])
rotate([270, 0, 270]) sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true); sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
} }
// flaps left front
difference() {
translate([-(fold_height), pcb_depth, 0])
linear_extrude(material_thickness) polygon([[0, 0],
[1, (pcb_depth/4)],
[(fold_height)-2, (pcb_depth/4)],
[(fold_height), 0],
[0, 0]]);
translate([-bottom_clearence, pcb_depth, pcb_depth+section_position]) rotate([-90, 0, 90])
sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
}
// flaps right rear
difference() {
translate([pcb_width, 0, 0])
linear_extrude(material_thickness) polygon([[0, 0],
[2, (-pcb_depth/4)],
[(fold_height)-1, (-pcb_depth/4)],
[(fold_height), 0],
[0, 0]]);
translate([bottom_clearence+pcb_width, -pcb_width, section_position]) rotate([90, 0, 90])
sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
} }
translate([0, -fold_height, pcb_tmaxz+2]) rotate([180, 0, 0]) // flaps right front
sbc(sbc_model, cooling, 0, "disable", "disable", true); difference() {
translate([0, 2*pcb_depth+fold_height, pcb_tmaxz+2]) rotate([180, 0, 0]) translate([pcb_width, pcb_depth, 0])
sbc(sbc_model, cooling, 0, "disable", "disable", true); linear_extrude(material_thickness) polygon([[0, 0],
[2, (pcb_depth/4)],
[(fold_height)-1, (pcb_depth/4)],
[(fold_height), 0],
[0, 0]]);
translate([bottom_clearence+pcb_width, pcb_width+pcb_depth, section_position+pcb_depth])
rotate([270, 0, 270]) sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
}
} }
translate([0, -fold_height, pcb_tmaxz+2+material_thickness]) rotate([180, 0, 0])
sbc(sbc_model, cooling, 0, "disable", "disable", true);
translate([0, 2*pcb_depth+fold_height, pcb_tmaxz+2+material_thickness]) rotate([180, 0, 0])
sbc(sbc_model, cooling, 0, "disable", "disable", true);
} }
translate([0, -fold_height-(pcb_depth/2)-ba, 0]) cube([pcb_width, 2, material_thickness]);
translate([0, pcb_depth+fold_height+(pcb_depth/2)-ba, 0]) cube([pcb_width, 2, material_thickness]);
} }
if(case_style == "full-top") { if(case_style == "full-top" || case_style == "none") {
projection(cut = true) { // rear
// rear difference() {
difference() { union() {
union() { folded_base(fold_height, ba, flap_y, tab_x, tab_y, tab_inset, slit_len, slit_width, slit_offset);
folded_base(fold_height, ba, flap_y, tab_x, tab_y, tab_inset, slit_len, slit_width, slit_offset); translate([0, -fold_height-pcb_depth-ba, 0])
translate([0, -fold_height-pcb_depth-ba, 0]) cube([pcb_width, pcb_depth+ba, material_thickness]);
cube([pcb_width, pcb_depth+ba, material_thickness]); translate([0, pcb_depth+fold_height, 0])
translate([0, pcb_depth+fold_height, 0]) cube([pcb_width, (pcb_depth/4)+ba, material_thickness]);
cube([pcb_width, (pcb_depth/4)+ba, material_thickness]);
// flaps rear left // flaps rear left
translate([tab_inset, -fold_height-pcb_depth-tab_y, 0]) translate([tab_inset, -fold_height-pcb_depth-tab_y, 0])
slab_r([tab_x, tab_y, material_thickness], [tab_x/2,.1,.1,tab_x/2]); slab_r([tab_x, tab_y, material_thickness], [tab_x/2,.1,.1,tab_x/2]);
// flaps rear right // flaps rear right
translate([pcb_width-tab_x-tab_inset, -fold_height-pcb_depth-tab_y, 0]) translate([pcb_width-tab_x-tab_inset, -fold_height-pcb_depth-tab_y, 0])
slab_r([tab_x, tab_y, material_thickness], [tab_x/2,.1,.1,tab_x/2]); slab_r([tab_x, tab_y, material_thickness], [tab_x/2,.1,.1,tab_x/2]);
// flaps left rear // flaps left rear
difference() { difference() {
translate([-(fold_height), 0, 0]) translate([-(fold_height), 0, 0])
linear_extrude(material_thickness) polygon([[0, 0],
[1, (-pcb_depth/4)],
[(fold_height)-2, (-pcb_depth/4)],
[(fold_height), 0],
[0, 0]]);
translate([-bottom_clearence, 0, section_position]) rotate([90, 0, 270])
sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
}
// flaps left front
difference() {
translate([-(fold_height), pcb_depth, 0])
linear_extrude(material_thickness) polygon([[0, 0],
[1, (pcb_depth/4)],
[(fold_height)-2, (pcb_depth/4)],
[(fold_height), 0],
[0, 0]]);
translate([-bottom_clearence, pcb_depth, pcb_depth+section_position]) rotate([-90, 0, 90])
sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
}
// flaps right rear
difference() {
translate([pcb_width, 0, 0])
linear_extrude(material_thickness) polygon([[0, 0],
[2, (-pcb_depth/4)],
[(fold_height)-1, (-pcb_depth/4)],
[(fold_height), 0],
[0, 0]]);
translate([bottom_clearence+pcb_width, -pcb_width, section_position]) rotate([90, 0, 90])
sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
}
// flaps right front
difference() {
translate([pcb_width, pcb_depth, 0])
linear_extrude(material_thickness) polygon([[0, 0], linear_extrude(material_thickness) polygon([[0, 0],
[2, (pcb_depth/4)], [1, (-pcb_depth/4)],
[(fold_height)-1, (pcb_depth/4)], [(fold_height)-2, (-pcb_depth/4)],
[(fold_height), 0], [(fold_height), 0],
[0, 0]]); [0, 0]]);
translate([bottom_clearence+pcb_width, pcb_width+pcb_depth, section_position+pcb_depth]) translate([-bottom_clearence, 0, section_position]) rotate([90, 0, 270])
rotate([270, 0, 270]) sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true); sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
} }
// flaps left front
difference() {
translate([-(fold_height), pcb_depth, 0])
linear_extrude(material_thickness) polygon([[0, 0],
[1, (pcb_depth/4)],
[(fold_height)-2, (pcb_depth/4)],
[(fold_height), 0],
[0, 0]]);
translate([-bottom_clearence, pcb_depth, pcb_depth+section_position]) rotate([-90, 0, 90])
sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
}
// flaps right rear
difference() {
translate([pcb_width, 0, 0])
linear_extrude(material_thickness) polygon([[0, 0],
[2, (-pcb_depth/4)],
[(fold_height)-1, (-pcb_depth/4)],
[(fold_height), 0],
[0, 0]]);
translate([bottom_clearence+pcb_width, -pcb_width, section_position]) rotate([90, 0, 90])
sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
} }
// top closure tab slits
translate([tab_inset, pcb_depth+fold_height, 0]) cube([tab_x, slit_width, material_thickness+(2*adj)]);
translate([pcb_width-tab_x-tab_inset, pcb_depth+fold_height, 0])
cube([tab_x, slit_width, material_thickness+2*adj]);
translate([0, -fold_height, pcb_tmaxz+2]) rotate([180, 0, 0]) // flaps right front
sbc(sbc_model, cooling, 0, "disable", "disable", true); difference() {
translate([0, 2*pcb_depth+fold_height, pcb_tmaxz+2]) rotate([180, 0, 0]) translate([pcb_width, pcb_depth, 0])
sbc(sbc_model, cooling, 0, "disable", "disable", true); linear_extrude(material_thickness) polygon([[0, 0],
[2, (pcb_depth/4)],
[(fold_height)-1, (pcb_depth/4)],
[(fold_height), 0],
[0, 0]]);
translate([bottom_clearence+pcb_width, pcb_width+pcb_depth, section_position+pcb_depth])
rotate([270, 0, 270]) sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
}
} }
// top closure tab slits
translate([tab_inset, pcb_depth+fold_height, 0]) cube([tab_x, slit_width, material_thickness+(2*adj)]);
translate([pcb_width-tab_x-tab_inset, pcb_depth+fold_height, 0])
cube([tab_x, slit_width, material_thickness+2*adj]);
translate([0, -fold_height, pcb_tmaxz+2+material_thickness]) rotate([180, 0, 0])
sbc(sbc_model, cooling, 0, "disable", "disable", true);
translate([0, 2*pcb_depth+fold_height, pcb_tmaxz+2+material_thickness]) rotate([180, 0, 0])
sbc(sbc_model, cooling, 0, "disable", "disable", true);
} }
} }
} }
@@ -242,11 +240,11 @@ section_position = 2;
difference() { difference() {
translate([0, pcb_depth, 0]) cube([pcb_width, fold_height, material_thickness]); translate([0, pcb_depth, 0]) cube([pcb_width, fold_height, material_thickness]);
// folding slits // folding slits
translate([slit_offset, pcb_depth+fold_height, -adj]) translate([slit_offset, pcb_depth+fold_height-slit_width, -adj])
cube([slit_len, slit_width, material_thickness+(2*adj)]); cube([slit_len, slit_width, material_thickness+(2*adj)]);
translate([pcb_width/2-slit_len/2, pcb_depth+fold_height, -adj]) translate([pcb_width/2-slit_len/2, pcb_depth+fold_height-slit_width, -adj])
cube([slit_len, slit_width, material_thickness+(2*adj)]); cube([slit_len, slit_width, material_thickness+(2*adj)]);
translate([pcb_width-slit_offset-slit_len, pcb_depth+fold_height, -adj]) translate([pcb_width-slit_offset-slit_len, pcb_depth+fold_height-slit_width, -adj])
cube([slit_len, slit_width, material_thickness+(2*adj)]); cube([slit_len, slit_width, material_thickness+(2*adj)]);
translate([0, pcb_depth+bottom_clearence, pcb_depth+section_position]) rotate([-90, 0, 0]) translate([0, pcb_depth+bottom_clearence, pcb_depth+section_position]) rotate([-90, 0, 0])
@@ -267,7 +265,7 @@ section_position = 2;
translate([pcb_width+bottom_clearence, 0, pcb_width+section_position]) rotate([0, 90, 0]) translate([pcb_width+bottom_clearence, 0, pcb_width+section_position]) rotate([0, 90, 0])
sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true); sbc(sbc_model, "disable", 0, gpio_opening, uart_opening, true);
} }
// pcb section // pcb section
difference() { difference() {
cube([pcb_width, pcb_depth, material_thickness]); cube([pcb_width, pcb_depth, material_thickness]);

10
sbc_case_builder.scad
View File

@@ -125,7 +125,7 @@ bottom_ext_standoff = [5.75,5,3.6,10,4,1,0,0,0,4.5,5.1];
/* [Folding Case Adjustments] */ /* [Folding Case Adjustments] */
//Material Thickness //Material Thickness
material_thickness = .5; //[.1:.1:3] material_thickness = .5; //[.1:.01:3]
// Bend Allowance // Bend Allowance
bend_allowance = 1; //[0:.01:5] bend_allowance = 1; //[0:.01:5]
// Bottom clearence // Bottom clearence
@@ -257,6 +257,9 @@ if (view == "platter") {
} }
} }
} }
if(case_design == "paper") {
case_folded(case_design, case_style);
}
if(case_design == "tray") { if(case_design == "tray") {
echo(width=width+2*sidethick,depth=depth,top=top_height,bottom=bottom_height); echo(width=width+2*sidethick,depth=depth,top=top_height,bottom=bottom_height);
} }
@@ -535,6 +538,9 @@ if (view == "model") {
} }
} }
} }
if(case_design == "paper") {
case_folded(case_design, case_style);
}
if(case_design == "tray") { if(case_design == "tray") {
echo(width=width+2*sidethick,depth=depth,top=top_height,bottom=bottom_height); echo(width=width+2*sidethick,depth=depth,top=top_height,bottom=bottom_height);
} }
@@ -652,6 +658,6 @@ if (view == "part") {
} }
if (view == "folded") { if (view == "folded") {
if(case_design == "paper") { if(case_design == "paper") {
case_folded(case_design, case_style); projection() case_folded(case_design, case_style);
} }
} }