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Unfinished changes.

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This commit is contained in:
Teddy Middleton-Smith
2025-06-18 16:17:46 +01:00
parent 9e459446c9
commit 6448371d93
7 changed files with 130 additions and 35 deletions
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1
config.scad
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@@ -126,6 +126,7 @@ SECOND_MOMENT_OF_AREA_BEAM =
;
echo("SECOND_MOMENT_OF_AREA_BEAM: ", SECOND_MOMENT_OF_AREA_BEAM);
R_BASE_PLATE = [R_EXTERNAL[0], R_EXTERNAL[1], 3];
T_DOOR = T_HDPE_SHEET + T_GASKET_RUBBER;
echo("T_DOOR: ", T_DOOR, "mm");

19
models/glovebox_base/base_gasket.scad Normal file
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@@ -0,0 +1,19 @@
include <../../config.scad>;
module base_gasket() {
color("black")
difference() {
// Body
cube([R_EXTERNAL[0], R_EXTERNAL[1], T_GASKET_RUBBER], center = true);
// Workspace hole
cube([R_EXTERNAL[0] - W_DOOR_GASKET * 2, R_EXTERNAL[1] - W_DOOR_GASKET * 2, T_GASKET_RUBBER], center = true);
// Fastener holes
}
// Shopping
echo(str("EDPM rubber: Base Gasket ", R_EXTERNAL[0], "mm x ", R_EXTERNAL[1], "mm - x1"));
}
$fn = 50;
// test output
base_gasket();

BIN
models/glovebox_base/base_gasket.stl Normal file
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Binary file not shown.

17
models/glovebox_base/base_plate.scad Normal file
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@@ -0,0 +1,17 @@
include <../../config.scad>;
module base_plate() {
color("darkgrey")
difference() {
// Body
cube(R_BASE_PLATE, center = true);
// Fastener holes
}
// Shopping
echo(str("Aluminium sheet: Base plate ", R_BASE_PLATE[0], "mm x ", R_BASE_PLATE[1], "mm x ", R_BASE_PLATE[2], "mm - x1"));
}
$fn = 50;
// test output
base_plate();

8
models/glovebox_door/door_support_beam.scad
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@@ -4,7 +4,13 @@ use <../common/c_channel_beam.scad>;
module door_support_beam(length) {
color("darkgrey") c_channel_beam(length, W_DOOR_SUPPORT_BEAM, D_DOOR_SUPPORT_BEAM, T_DOOR_SUPPORT_BEAM, true);
color("darkgrey") {
// c_channel_beam(length, W_DOOR_SUPPORT_BEAM, D_DOOR_SUPPORT_BEAM, T_DOOR_SUPPORT_BEAM, true);
translate([0, 0, -length / 2]) union() {
cube([W_DOOR_SUPPORT_BEAM, T_DOOR_SUPPORT_BEAM, length], center = false);
cube([T_DOOR_SUPPORT_BEAM, D_DOOR_SUPPORT_BEAM, length], center = false);
}
}
// Shopping
echo(str("Rectangular Aluminium channel beam: Rectangular Aluminium channel beam ", length, "mm x ", W_DOOR_SUPPORT_BEAM, "mm x ", D_DOOR_SUPPORT_BEAM, "mm x ", T_DOOR_SUPPORT_BEAM, "mm - x1"));
}

44
models/glovebox_door/glovebox_door.scad
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@@ -58,37 +58,65 @@ module glovebox_door() {
// Support beams
color("darkgrey") {
// Top
/*
translate([
D_DOOR_SUPPORT_BEAM / 2
, -D_DOOR_SUPPORT_BEAM
, W_DOOR_SUPPORT_BEAM / 2
]) rotate([0, 90, 0])
// door_support_beam(R_EXTERNAL[0] - D_DOOR_SUPPORT_BEAM);
import("./door_support_beam_on_x.stl");
*/
translate([
0
, -D_DOOR_SUPPORT_BEAM
, T_DOOR_SUPPORT_BEAM
]) rotate([0, 90, 180]) rotate([0, 0, 180])
door_support_beam(R_EXTERNAL[0] - (D_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM) * 2);
// import("./door_support_beam_on_x.stl");
// Bottom
/*
translate([
-D_DOOR_SUPPORT_BEAM / 2
, -R_EXTERNAL[2] + D_DOOR_SUPPORT_BEAM
, W_DOOR_SUPPORT_BEAM / 2
]) rotate([0, 90, 180])
// door_support_beam(R_EXTERNAL[0] - D_DOOR_SUPPORT_BEAM);
import("./door_support_beam_on_x.stl");
*/
translate([
0
, -R_EXTERNAL[2] - T_DOOR_SUPPORT_BEAM
, T_DOOR_SUPPORT_BEAM
]) rotate([0, 90, 0])
door_support_beam(R_EXTERNAL[0] - (D_DOOR_SUPPORT_BEAM - T_DOOR_SUPPORT_BEAM) * 2);
// import("./door_support_beam_on_x.stl");
// Left
/*
translate([
-(R_EXTERNAL[0] / 2 - W_DOOR_SUPPORT_BEAM / 2)
, -(R_EXTERNAL[2] - D_DOOR_SUPPORT_BEAM) / 2
, W_DOOR_SUPPORT_BEAM / 2
]) rotate([90, -90, 0])
// door_support_beam(R_EXTERNAL[2] - D_DOOR_SUPPORT_BEAM);
import("./door_support_beam_on_y.stl");
*/
translate([
-R_EXTERNAL[0] / 2 - T_DOOR_SUPPORT_BEAM
, -R_EXTERNAL[2] / 2
, T_DOOR_SUPPORT_BEAM
]) rotate([0, 90, -90])
door_support_beam(R_EXTERNAL[2]);
// import("./door_support_beam_on_y.stl");
// Right
/*
translate([
R_EXTERNAL[0] / 2 - W_DOOR_SUPPORT_BEAM / 2
, -R_EXTERNAL[2] / 2 - D_DOOR_SUPPORT_BEAM / 2
, W_DOOR_SUPPORT_BEAM / 2
]) rotate([90, 90, 0])
// door_support_beam(R_EXTERNAL[2] - D_DOOR_SUPPORT_BEAM);
import("./door_support_beam_on_y.stl");
*/
translate([
R_EXTERNAL[0] / 2 + T_DOOR_SUPPORT_BEAM
, -R_EXTERNAL[2] / 2
, T_DOOR_SUPPORT_BEAM
]) rotate([0, 90, 90])
door_support_beam(R_EXTERNAL[2]);
// import("./door_support_beam_on_y.stl");
}
}
// Bolt holes

60
models/glovebox_shell/glovebox_shell.scad
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@@ -5,6 +5,7 @@ use <../common/washer.scad>;
use <../fixings/angle_bracket_20_20.scad>;
use <../fixings/door_hinge.scad>;
use <../fixings/mitre_bracket.scad>;
use <../glovebox_base/base_plate.scad>;
use <../glovebox_door/glovebox_door.scad>;
use <../glovebox_rear_panel/glovebox_rear_panel.scad>;
use <./skeleton_beam.scad>;
@@ -27,7 +28,7 @@ module glovebox_shell(angle_door_from_closed) {
translate([
0
, R_SKELETON_BEAM_CENTRES[1] / 2 * (index_beam_on_y == 0 ? 1 : -1)
, L_LEG + D_BEAM_SKELETON / 2 + (index_beam_on_z == 0 ? 0 : R_SKELETON_BEAM_CENTRES[2])
, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER + D_BEAM_SKELETON / 2 + (index_beam_on_z == 0 ? 0 : R_SKELETON_BEAM_CENTRES[2])
])
rotate([0, 90, 0])
// skeleton_beam(length_beam_on_x);
@@ -43,7 +44,7 @@ module glovebox_shell(angle_door_from_closed) {
translate([
R_SKELETON_BEAM_CENTRES[0] / 2 * (index_beam_on_x == 0 ? 1 : -1)
, 0
, L_LEG + D_BEAM_SKELETON / 2 + (index_beam_on_z == 0 ? 0 : R_SKELETON_BEAM_CENTRES[2])
, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER + D_BEAM_SKELETON / 2 + (index_beam_on_z == 0 ? 0 : R_SKELETON_BEAM_CENTRES[2])
])
rotate([90, 0, 0])
// skeleton_beam(length_beam_on_y);
@@ -51,12 +52,13 @@ module glovebox_shell(angle_door_from_closed) {
// Joints
}
}
/*
for (index_beam_on_x = [0 : 1 : COUNT_BASE_SUPPORT_BEAMS_ON_Y - 1]) {
// Beams
translate([
R_INTERNAL[0] / 2 - D_BEAM_SKELETON / 2 - OFFSET_X_BASE_BEAM_SUPPORTS - (index_beam_on_x) * (R_INTERNAL[0] - D_BEAM_SKELETON - OFFSET_X_BASE_BEAM_SUPPORTS * 2) / (COUNT_BASE_SUPPORT_BEAMS_ON_Y - 1)
, 0
, L_LEG - D_BEAM_SKELETON / 2
, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER - D_BEAM_SKELETON / 2
])
rotate([90, 0, 0])
// skeleton_beam(R_EXTERNAL[1]);
@@ -69,44 +71,47 @@ module glovebox_shell(angle_door_from_closed) {
, 0
, 0
])
mirror([index_support_on_x, 0, 0]) mirror([0, index_support_on_y, 0]) translate([D_BEAM_SKELETON / 2, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG])
mirror([index_support_on_x, 0, 0]) mirror([0, index_support_on_y, 0]) translate([D_BEAM_SKELETON / 2, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER])
rotate([180, 0, 0])
// angle_bracket_20_20();
import("../fixings/angle_bracket_20_20.stl");
}
}
}
// translate([0, 0, L_LEG - D_BEAM_SKELETON / 2]) rotate([90, 0, 0]) skeleton_beam(R_EXTERNAL[1]);
*/
// translate([0, 0, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER - D_BEAM_SKELETON / 2]) rotate([90, 0, 0]) skeleton_beam(R_EXTERNAL[1]);
// Z
for (index_beam_on_x = [0 : 1 : 1]) {
for (index_beam_on_y = [0 : 1 : 1]) {
mirror([index_beam_on_x, 0, 0]) mirror([0, index_beam_on_y, 0]) {
// Beams
// Main chamber section
translate([R_SKELETON_BEAM_CENTRES[0] / 2, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG + D_BEAM_SKELETON + length_beam_on_z / 2])
translate([R_SKELETON_BEAM_CENTRES[0] / 2, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER + D_BEAM_SKELETON + length_beam_on_z / 2])
// skeleton_beam(length_beam_on_z);
color("silver") import("./skeleton_beam_for_shell_on_z.stl");
/*
// Chamber legs
translate([R_SKELETON_BEAM_CENTRES[0] / 2, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG / 2])
translate([R_SKELETON_BEAM_CENTRES[0] / 2, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER / 2])
// skeleton_beam(length_beam_on_z);
color("silver") import("./skeleton_beam_for_shell_leg.stl");
// Joints
// Base
translate([R_INTERNAL[0] / 2, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG])
translate([R_INTERNAL[0] / 2, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER])
rotate([180, 0, 180])
// angle_bracket_20_20();
import("../fixings/angle_bracket_20_20.stl");
translate([R_SKELETON_BEAM_CENTRES[0] / 2, R_INTERNAL[1] / 2, L_LEG])
translate([R_SKELETON_BEAM_CENTRES[0] / 2, R_INTERNAL[1] / 2, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER])
rotate([180, 0, -90])
// angle_bracket_20_20();
import("../fixings/angle_bracket_20_20.stl");
*/
// Top - inline
/*
translate([R_EXTERNAL[0] / 2, R_SKELETON_BEAM_CENTRES[1] / 2, R_EXTERNAL[2] - D_BEAM_SKELETON / 2 + L_LEG])
translate([R_EXTERNAL[0] / 2, R_SKELETON_BEAM_CENTRES[1] / 2, R_EXTERNAL[2] - D_BEAM_SKELETON / 2 + L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER])
rotate([-90, 0, 0]) rotate([0, 90, 0])
// mitre_bracket();
import("../fixings/mitre_bracket.stl");
translate([R_SKELETON_BEAM_CENTRES[0] / 2, R_EXTERNAL[1] / 2, R_EXTERNAL[2] - D_BEAM_SKELETON / 2 + L_LEG])
translate([R_SKELETON_BEAM_CENTRES[0] / 2, R_EXTERNAL[1] / 2, R_EXTERNAL[2] - D_BEAM_SKELETON / 2 + L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER])
rotate([-90, 90, 0])
// mitre_bracket();
import("../fixings/mitre_bracket.stl");
@@ -114,6 +119,7 @@ module glovebox_shell(angle_door_from_closed) {
}
}
}
/*
// Support beam legs
L_support_leg = L_LEG - D_BEAM_SKELETON;
for (index_beam_on_x = [0 : 1 : COUNT_BASE_SUPPORT_BEAMS_ON_Y - 1]) {
@@ -137,16 +143,21 @@ module glovebox_shell(angle_door_from_closed) {
color("silver") import("../fixings/angle_bracket_20_20.stl");
}
}
*/
// Base gasket
color("black") translate([0, 0, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER / 2]) import("../glovebox_base/base_gasket.stl");
// Base plate
translate([0, 0, L_LEG + R_BASE_PLATE[2] / 2]) base_plate();
// Rear panel
translate([0, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG + R_EXTERNAL[2] / 2]) glovebox_rear_panel();
translate([0, R_SKELETON_BEAM_CENTRES[1] / 2, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER + R_EXTERNAL[2] / 2]) glovebox_rear_panel();
// Door
translate([0, -R_EXTERNAL[1] / 2 - T_DOOR, L_LEG + R_EXTERNAL[2] - T_DOOR]) rotate([90 - angle_door_from_closed, 0, 0]) glovebox_door();
translate([0, -R_EXTERNAL[1] / 2 - T_DOOR, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER + R_EXTERNAL[2] - T_DOOR]) rotate([90 - angle_door_from_closed, 0, 0]) glovebox_door();
// Hinges
for (index_hinge = [0 : 1 : COUNT_HINGES - 1]) {
translate([
-R_INTERNAL[0] / 2 + (R_INTERNAL[0]) / (COUNT_HINGES + 1) * (index_hinge + 1)
, -R_EXTERNAL[1] / 2
, L_LEG + R_EXTERNAL[2]
, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER + R_EXTERNAL[2]
]) {
translate([0, D_BEAM_SKELETON / 2 - OFFSET_HINGE_HOLE_CENTRES_Y / 2, 0]) door_hinge(90 + angle_door_from_closed);
@@ -175,12 +186,13 @@ module glovebox_shell(angle_door_from_closed) {
}
// Latches
for (index_latch = [0 : 1 : 1]) {
/*
// Bottom
mirror([index_latch, 0, 0])
mirror([index_latch, 0, 0]) {
translate([
R_EXTERNAL[0] / 2 - OFFSET_LATCH_FROM_SIDE
, -R_EXTERNAL[1] / 2
, L_LEG
, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER
]) {
// Plate
translate([0, R_DOOR_LATCH_SUPPORT_PLATE[1] / 2, -R_DOOR_LATCH_SUPPORT_PLATE[2] / 2]) difference() {
@@ -226,12 +238,22 @@ module glovebox_shell(angle_door_from_closed) {
}
}
}
}
*/
// Sides
mirror([index_latch, 0, 0])
mirror([index_latch, 0, 0]) {
translate([
R_EXTERNAL[0] / 2
, -R_EXTERNAL[1] / 2
, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER + D_BEAM_SKELETON / 2
]) cube(1);
}
/*
mirror([index_latch, 0, 0]) {
translate([
R_EXTERNAL[0] / 2 + R_DOOR_LATCH_SUPPORT_PLATE[2] / 2
, -R_EXTERNAL[1] / 2 + R_DOOR_LATCH_SUPPORT_PLATE[1] / 2
, L_LEG + R_EXTERNAL[2] - OFFSET_LATCH_FROM_TOP
, L_LEG + R_BASE_PLATE[2] + T_GASKET_RUBBER + R_EXTERNAL[2] - OFFSET_LATCH_FROM_TOP
]) {
rotate([0, 90, 0]) difference() {
cube(R_DOOR_LATCH_SUPPORT_PLATE, center = true);
@@ -284,6 +306,8 @@ module glovebox_shell(angle_door_from_closed) {
}
}
}
*/
}
}
// Shopping
echo(str("Skeleton beam Z: Aluminium box section D8 drilled 20mm x 20mm x ", L_LEG + R_EXTERNAL[2] - D_BEAM_SKELETON, "mm - x4"));