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refining enclosure code... issue#2
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goldfishlaser committed Jun 17, 2024
1 parent ad5a10d commit 61b4249
Showing 1 changed file with 58 additions and 51 deletions.
109 changes: 58 additions & 51 deletions Goldfishlaser Version/CAD Files/intermediary design files/usbamagb_v03.1b.scad
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Original file line number Diff line number Diff line change
Expand Up @@ -85,7 +85,7 @@ size_difference = .9; // right now the code just uses pogo pin code scaled down

//jig slot variables

js_w=18+4;// diff=4 to give room for slots?
js_w=18+2.5;// diff=2.5 to give room for slots?
js_h=8;
js_l=4.5;

Expand Down Expand Up @@ -157,32 +157,38 @@ color("grey") rotate ([90,0,0])translate([magnet_position_x,magnet_position_y,ma

// wire jigs

jig_w=21; //diff=4 to add room for slot
jig_w=19.5; //diff=2.5 to add room for slot
jig_h=2;
jig_l=7;

slot_w=1;
slot_h=jig_h/2;
slot_l=jig_l;
slot_l=jig_l-2;

slot2_w=1;
slot2_h=slot_h;
slot2_l=slot_l;

module slot(){translate([0,0,slot_h+.1])cube(size=[slot_w,slot_l,slot_h], center=false);}

module slot2(){translate([0,0,slot2_h+.1])cube(size=[slot2_w,slot2_l,slot2_h], center=false);}

module jig(){
j_d=20; //distance between jigs
translate([.6,0,.8])slot();
translate([jig_w-2,0,.8])slot();
translate([0,0,.8])slot();
translate([jig_w-1.25,0,.8])slot();
difference(){
cube(size = [jig_w,jig_l,jig_h],center=false);
translate([2,3.5,-2])pogos();
} //diff 2 to center
translate([1.5,3.5,-2])pogos();
} //diff 1.5 to center

translate([0,j_d,0])
difference(){
cube(size = [jig_w,jig_l,jig_h],center=false);
translate([2,3.5,-2])pogos();
translate([.6,0,0])slot();
translate([jig_w-2,0,0])slot();
} //diff 2 to center
translate([1.5,3.5,-2])pogos();
slot2();
translate([jig_w-1.25,0,0])slot();
} //diff 1.5 to center

}
//jig();
Expand Down Expand Up @@ -338,23 +344,24 @@ s_p=4; //make room for jig slot
//parameters
corner_r = .5; //higher is more rounded
wall_thicc = 1.5;
post_d = 2.5; //support post for screw hole
post_d = 3; //support post for screw hole
hole_d= 1.5; //hole for screws
lid_thicc = 1;
lid_lip = 1; //inset
lid_tol = .5;
lid_thicc = 1; //lid_thicc<wall_thicc
lid_lip = .5; //lid_lip < wall_thicc
lid_tol = .25;
taper=3; //makes backend smaller than front end

module posts(x,y,z,h,r){

translate([x,y,z]){
cylinder(r = r, h = h);
}

translate([-x,y-3,z]){
translate([-x,y-taper,z]){
cylinder(r = r, h = h);
}

translate([-x,-y+3,z]){
translate([-x,-y+taper,z]){
cylinder(r = r, h = h);
}
translate([x,-y,z]){
Expand All @@ -368,7 +375,7 @@ s_p=4; //make room for jig slot
x=e_w/2 - corner_r,
y=e_l/2 - corner_r,
z=0,
h=e_h,
h=e_h+1,
r=corner_r);
}
//hollow
Expand All @@ -377,7 +384,7 @@ s_p=4; //make room for jig slot
x=e_w/2 - corner_r - wall_thicc,
y=e_l/2 - corner_r - wall_thicc,
z=wall_thicc,
h=e_h,
h=e_h +1,
r=corner_r);
}
//lip
Expand All @@ -386,15 +393,14 @@ s_p=4; //make room for jig slot
x=e_w/2 - corner_r - lid_lip,
y=e_l/2 - corner_r - lid_lip,
z=e_h-lid_thicc,
h=lid_thicc + 1,
h=lid_thicc,
r=corner_r);
}
//usb
translate([-14,-11,1])usb();
//pogos
//translate([12,-8,1])rotate([0,0,90])pogo_recs();
//slot
translate([11,0,4])cube([js_h,js_w,js_l], true); //jig slot
translate([-14,-11,2])usb_p();
//jig slot
translate([11,0,5])cube([js_h,js_w,js_l],true);
//translate([12,-8,1])rotate([0,0,90])pogo_recs(); //pogos
}


Expand All @@ -411,35 +417,36 @@ s_p=4; //make room for jig slot

//screw holes
posts(
x=e_w/2 - wall_thicc/2 - post_d/2,
x=e_w/2 - wall_thicc/2 - post_d/2,
y=e_l/2 - wall_thicc/2 - post_d/2,
z=wall_thicc,
h=e_h - wall_thicc - lid_thicc,
r=hole_d/2);
r=hole_d/2);

}

translate([40,0,-e_h-4]){
translate([40,0,-e_h+1]){
difference(){
//lid
hull(){
posts(
x=e_w/2 - corner_r - wall_thicc/2 - lid_tol,
y=e_l/2 - corner_r - wall_thicc/2 - lid_tol,
z=e_h - lid_thicc +5,
h=lid_thicc,
z=e_h - lid_thicc,
h=wall_thicc - lid_thicc,
r=corner_r);
}

//holes in lid

posts(
x=e_w/2 - wall_thicc/2 - post_d/2 ,
posts(
x=e_w/2 - wall_thicc/2 - post_d/2,
y=e_l/2 - wall_thicc/2 - post_d/2,
z=wall_thicc,
h=e_h - wall_thicc - lid_thicc +10,
r=hole_d/2);
z=e_h - lid_thicc,
h=wall_thicc - lid_thicc,
r=hole_d/2);
}


}

}; //end of enclosure_r code
Expand All @@ -459,7 +466,7 @@ color("black") linear_extrude(2)translate([48,14.25,0])scale(1.5)rotate([0,0,90]

//variables
i_x = i_l_h; //base width
i_z = 10-2; //base length diff=-2
i_z = 10-1.75; //base length diff=-2
i_y = 2.5; //base height diff=.3

b_extrusion_x=5;//extrusion x
Expand All @@ -474,7 +481,7 @@ innie_tolerance=.5;
color("red",.55)
translate([25,.2,0])
rotate([90,0,0]){
translate([face_distance,-.75+1,2]){ // +1 to switch faces
translate([face_distance,0,2]){ // +1 to switch faces
cube(size = [i_x, i_z, i_y], center = false);

}
Expand Down Expand Up @@ -548,31 +555,31 @@ module enclosure_b(){
$fn=15;
//dimensions for enclosure_b
e_w=30;
e_l=26;
e_l=28;
e_h=9;


//parameters
corner_r = .5; //higher is more rounded
wall_thicc = 1.5;
post_d = 2.5; //support post for screw hole
post_d = 3; //support post for screw hole
hole_d= 1.5; //hole for screws
lid_thicc = 1;
lid_lip = 1; //inset
lid_tol = .5;

lid_thicc = 1; //lid_thicc<wall_thicc
lid_lip = .5; //lid_lip < wall_thicc
lid_tol = .25;
taper=2.5;

module posts(x,y,z,h,r){

translate([x,y,z]){
cylinder(r = r, h = h);
}

translate([-x,y-2.5,z]){
translate([-x,y-taper,z]){
cylinder(r = r, h = h);
}

translate([-x,-y+2.5,z]){
translate([-x,-y+taper,z]){
cylinder(r = r, h = h);
}
translate([x,-y,z]){
Expand Down Expand Up @@ -604,7 +611,7 @@ module enclosure_b(){
x=e_w/2 - corner_r - lid_lip,
y=e_l/2 - corner_r - lid_lip,
z=e_h-lid_thicc,
h=lid_thicc +1,
h=lid_thicc,
r=corner_r);
}
//usb
Expand All @@ -622,7 +629,7 @@ module enclosure_b(){
x=e_w/2 - wall_thicc/2 - post_d/2,
y=e_l/2 - wall_thicc/2 - post_d/2,
z=wall_thicc,
h=e_h - wall_thicc - lid_thicc +1,
h=e_h - wall_thicc - lid_thicc,
r=post_d/2);


Expand All @@ -631,7 +638,7 @@ module enclosure_b(){
x=e_w/2 - wall_thicc/2 - post_d/2,
y=e_l/2 - wall_thicc/2 - post_d/2,
z=wall_thicc,
h=e_h - wall_thicc - lid_thicc +1,
h=e_h - wall_thicc - lid_thicc,
r=hole_d/2);
}

Expand All @@ -644,7 +651,7 @@ difference(){
x=e_w/2 - corner_r - wall_thicc/2 - lid_tol,
y=e_l/2 - corner_r - wall_thicc/2 - lid_tol,
z=e_h - lid_thicc,
h=wall_thicc - lid_thicc +1,
h=wall_thicc - lid_thicc,
r=corner_r);
}

Expand All @@ -653,7 +660,7 @@ difference(){
x=e_w/2 - wall_thicc/2 - post_d/2,
y=e_l/2 - wall_thicc/2 - post_d/2,
z=e_h - lid_thicc,
h=wall_thicc - lid_thicc + 1,
h=wall_thicc - lid_thicc,
r=hole_d/2);
}
}
Expand Down

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