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Fix keyboard deck height, placement

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XANTRONIX 2023-11-16 21:55:48 -05:00
parent d2c6145437
commit 58f75e5fd2
2 changed files with 15 additions and 13 deletions
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10
case/keyboard.scad
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@ -70,21 +70,23 @@ module keyboard_deck(wall_width) {
} }
module walls() { module walls() {
wall_height = keyboard_switch_height - wall_width;
/* Upper */ /* Upper */
translate([-wall_width, keyboard_pcb_length, 0]) translate([-wall_width, keyboard_pcb_length, 0])
cube([keyboard_pcb_width + 2 * wall_width, wall_width, keyboard_switch_height], false); cube([keyboard_pcb_width + 2 * wall_width, wall_width, wall_height], false);
/* Right */ /* Right */
translate([keyboard_pcb_width, -wall_width, 0]) translate([keyboard_pcb_width, -wall_width, 0])
cube([wall_width, keyboard_pcb_length + 2 * wall_width, keyboard_switch_height], false); cube([wall_width, keyboard_pcb_length + 2 * wall_width, wall_height], false);
/* Lower */ /* Lower */
translate([-wall_width, -wall_width, 0]) translate([-wall_width, -wall_width, 0])
cube([keyboard_pcb_width + 2 * wall_width, wall_width, keyboard_switch_height], false); cube([keyboard_pcb_width + 2 * wall_width, wall_width, wall_height], false);
/* Left */ /* Left */
translate([-wall_width, -wall_width, 0]) translate([-wall_width, -wall_width, 0])
cube([wall_width, keyboard_pcb_length + 2 * wall_width, keyboard_switch_height], false); cube([wall_width, keyboard_pcb_length + 2 * wall_width, keyboard_switch_height - wall_width], false);
} }
module body() { module body() {

18
case/top.scad
View file

@ -14,7 +14,7 @@ module top_case(key_switch_sizes, pcb_screw_holes) {
keyboard_x_offset = 12.2500; keyboard_x_offset = 12.2500;
keyboard_y_offset = 12.2500; keyboard_y_offset = 12.2500;
keyboard_deck_z_offset = wall_height - wall_width - keyboard_switch_height; keyboard_deck_z_offset = wall_height - keyboard_switch_height;
accent_width = 1.0000; accent_width = 1.0000;
accent_depth = 0.5; accent_depth = 0.5;
@ -28,8 +28,6 @@ module top_case(key_switch_sizes, pcb_screw_holes) {
vent_x_first = keyboard_x_offset + keyboard_pcb_width - vent_count * (vent_width + vent_width); vent_x_first = keyboard_x_offset + keyboard_pcb_width - vent_count * (vent_width + vent_width);
vent_y_offset = case_length_bottom - vent_length; vent_y_offset = case_length_bottom - vent_length;
support_width = 1.2500;
screw_post_diameter_inner = 3.00; screw_post_diameter_inner = 3.00;
screw_post_diameter_outer = 6.25; screw_post_diameter_outer = 6.25;
screw_post_corner_height = 12.00; screw_post_corner_height = 12.00;
@ -111,6 +109,10 @@ module top_case(key_switch_sizes, pcb_screw_holes) {
} }
module supports() { module supports() {
support_width = 1.2500;
support_height = keyboard_switch_height - wall_width;
aspect_ratio = 3.75 / 12.0;
module support(dimensions, width) { module support(dimensions, width) {
length = dimensions[0]; length = dimensions[0];
height = dimensions[1]; height = dimensions[1];
@ -129,8 +131,6 @@ module top_case(key_switch_sizes, pcb_screw_holes) {
module shape() { module shape() {
/* Height ratio of lower aspect to upper aspect */ /* Height ratio of lower aspect to upper aspect */
aspect_ratio = 3.75 / 12.0;
aspect_upper_height = height; aspect_upper_height = height;
aspect_lower_height = aspect_ratio * height; aspect_lower_height = aspect_ratio * height;
@ -196,12 +196,12 @@ module top_case(key_switch_sizes, pcb_screw_holes) {
translate([support_x_offset + x, translate([support_x_offset + x,
upper_support_y_offset - eps, upper_support_y_offset - eps,
wall_height - wall_width]) wall_height - wall_width])
support([upper_support_length + 2*eps, keyboard_switch_height], support_width); support([upper_support_length + 2*eps, support_height], support_width);
translate([support_x_offset + x, translate([support_x_offset + x,
lower_support_y_offset - eps, lower_support_y_offset - eps,
wall_height - wall_width]) wall_height - wall_width])
support([lower_support_length + 2*eps, keyboard_switch_height], support_width); support([lower_support_length + 2*eps, support_height], support_width);
} }
for (y = [0: support_y_interval: keyboard_pcb_length + 2 * wall_width]) { for (y = [0: support_y_interval: keyboard_pcb_length + 2 * wall_width]) {
@ -209,13 +209,13 @@ module top_case(key_switch_sizes, pcb_screw_holes) {
support_y_offset + y - wall_width + support_width, support_y_offset + y - wall_width + support_width,
wall_height - wall_width]) wall_height - wall_width])
rotate([0, 0, -90]) rotate([0, 0, -90])
support([right_support_length + 2*eps, keyboard_switch_height], support_width); support([right_support_length + 2*eps, support_height], support_width);
translate([left_support_x_offset - eps, translate([left_support_x_offset - eps,
support_y_offset + y - wall_width + support_width, support_y_offset + y - wall_width + support_width,
wall_height - wall_width]) wall_height - wall_width])
rotate([0, 0, -90]) rotate([0, 0, -90])
support([left_support_length + 2*eps, keyboard_switch_height], support_width); support([left_support_length + 2*eps, support_height], support_width);
} }
} }