dejvino/PinePhoneBoy
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Improved backplane. Adjusted rim thickness.

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Dejvino 2021-01-11 22:00:51 +01:00
parent 0c48f112a1
commit 1c72dd1dbc
1 changed files with 20 additions and 15 deletions
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33
main.scad
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@ -55,19 +55,20 @@ module phone_harness() {
ps=[ops.x+0.2, ops.y+0.2, ops.z+0.2];
shell_wall=3;
shell_rim_wall=3;
rim_edge_thickness=1.2;
rim_edge_thickness=1.5;
rim_edge_tolerance=0.4;
expose_back_camera=false;
expose_back_camera=true;
screwmount_screw=3;
harness_divider=[1, 0, 1.3];
harness_size=[ps.x+shell_wall*2, ps.y+shell_wall*2, ps.z+shell_wall*2];
rim_size=[harness_size.x+2*shell_rim_wall, harness_size.y+2*shell_rim_wall, 6];
rim_size=[harness_size.x+2*shell_rim_wall, harness_size.y+2*shell_rim_wall, 8];
w=shell_wall;
f=2;
rf=5;
hs=harness_size;
backplane_rim_size=[30, ps.y*0.95, shell_wall/2];
backplane_rim_size=[40, ps.y*0.95, shell_wall/2];
backplane_teeth=6;
// ==== SHELL ====
@ -130,18 +131,22 @@ module phone_harness() {
}
}
module shell_backplane(groove) {
down(hs.z/2 - shell_wall/6) up(backplane_rim_size.z/2) right(harness_divider.x) {
module groove_scale() { scale([groove?1.05:1, groove?1.05:1, groove?1.2:1]) children(); }
down(hs.z/2 - shell_wall/3) up(backplane_rim_size.z/2) right(harness_divider.x) {
back(backplane_rim_size.y/2) {
teeth=4;
teeth=backplane_teeth;
segment=backplane_rim_size.y/teeth;
tooth_size=[backplane_rim_size.x, segment/2, backplane_rim_size.z];
joiner_base=5;
joiner_size=[joiner_base + (groove?backplane_pip_slideout:0), segment*1.5, backplane_rim_size.z];
for (i = [0:teeth-1]) {
fwd(i*segment) fwd(tooth_size.y) scale(groove ? 1.02 : 1) cubi(tooth_size, fillet=2, edges=EDGES_Z_LF);
fwd(i*segment) fwd(tooth_size.y) {
groove_scale() cubi(tooth_size, fillet=0.5, edges=EDGES_X_ALL);
if (i%2 == 0) {
left(backplane_rim_size.x/2 + joiner_base/2) fwd(joiner_size.y/3) left(-joiner_size.x/2) groove_scale() cubi(joiner_size, fillet=2, edges=EDGES_Z_ALL);
}
}
}
left(backplane_pip_slideout + 11) if (is_model_strict(MODEL_HARNESS_BOTTOM_PIP)) {
joiner_size=[7 + (groove?backplane_pip_slideout:0), backplane_rim_size.y, backplane_rim_size.z];
scale(groove ? 1.02 : 1) left(-joiner_size.x/2) cubi(joiner_size, fillet=2, edges=EDGES_Z_LF);
}
}
@ -244,7 +249,7 @@ module phone_harness() {
d1=8.8;
d2=14;
p=[ps.x/2, ps.y/2-24, -0.88];
h=30;
h=22;
translate(p) yrot(90) down(10) cylinder(h=h, d1=d1, d2=d2);
}
module right_cutout() {
@ -275,7 +280,7 @@ module phone_harness() {
s=[buttons_cutout_size.x-2, 4, buttons_cutout_size.z-0.5];
p=buttons_cutout_pos;
t=socket ? 0.2 : 0;
pin_size=[3 + t, 3 + t, s.z+1.4 + t/2];
pin_size=[3 + t, 3 + t, s.z+2 + t/2];
touch_size=[2, s.y, 2];
touch_power_size=[3, touch_size.y, touch_size.z];
translate(p) {
@ -395,8 +400,8 @@ if (!is_undef(validation)) {
if (!is_undef(xray)) {
if (xray == XRAY_POSITIVE) {
span_cube([0,1000], [0,1000], [-1000,1000]);
} else if (xray == XRAY_BACKPLANE) {
span_cube([-1000,1000], [-1000,1000], [-1000,-7]);
} else if (abs(xray) == XRAY_BACKPLANE) {
span_cube([-1000,1000], [-1000,1000], [-1000*sign(xray),-6]);
} else if (xray == XRAY_BOTTOM) {
span_cube([-1000,1000], [-1000,1000], [-1000,0]);
}