bss/buildable-stick-system
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remove some magic numbers that are derived from base dimensions

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This commit is contained in:
Brian S. Stephan 2023-09-08 13:44:05 -05:00
parent f73c94be2f
commit 88fc53988e
Signed by: bss
GPG Key ID: 3DE06D3180895FCB
1 changed files with 23 additions and 28 deletions
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51
src/components.scad
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@ -50,6 +50,9 @@ top_plate_x = 175;
top_plate_y = 200;
top_plate_z = 5;
plate_to_frame_point_x = (top_plate_x/2)-10;
plate_to_frame_point_y = (top_plate_y/2)-10;
// frame interior that supports the top plates
panel_support_width = 5;
@ -73,15 +76,15 @@ module m4_hole_countersink() {
module top_plate_holes() {
// holes for mount bolts
translate([77.5, 90, 0]) m4_hole();
translate([77.5, -90, 0]) m4_hole();
translate([-77.5, 90, 0]) m4_hole();
translate([-77.5, -90, 0]) m4_hole();
translate([plate_to_frame_point_x, plate_to_frame_point_y, 0]) m4_hole();
translate([plate_to_frame_point_x, -plate_to_frame_point_y, 0]) m4_hole();
translate([-plate_to_frame_point_x, plate_to_frame_point_y, 0]) m4_hole();
translate([-plate_to_frame_point_x, -plate_to_frame_point_y, 0]) m4_hole();
// holes for mount bolt countersinks
translate([77.5, 90, 2]) m4_hole_countersink();
translate([77.5, -90, 2]) m4_hole_countersink();
translate([-77.5, 90, 2]) m4_hole_countersink();
translate([-77.5, -90, 2]) m4_hole_countersink();
translate([plate_to_frame_point_x, plate_to_frame_point_y, 2]) m4_hole_countersink();
translate([plate_to_frame_point_x, -plate_to_frame_point_y, 2]) m4_hole_countersink();
translate([-plate_to_frame_point_x, plate_to_frame_point_y, 2]) m4_hole_countersink();
translate([-plate_to_frame_point_x, -plate_to_frame_point_y, 2]) m4_hole_countersink();
}
// button hole, with extra wide bits for various uses (cutting out space
@ -198,10 +201,10 @@ module base_top_plate_with_raised_overhang() {
base_topplate();
cube([top_plate_x-(panel_support_width*2), top_plate_y-(panel_support_width*2), top_plate_z*2], center=true);
}
translate([(top_plate_x/2)-10, (top_plate_y/2)-10, -2.5]) resize([0, 0, 10]) frame_mount_column();
translate([-((top_plate_x/2)-10), (top_plate_y/2)-10, -2.5]) resize([0, 0, 10]) frame_mount_column();
translate([(top_plate_x/2)-10, -((top_plate_y/2)-10), -2.5]) resize([0, 0, 10]) frame_mount_column();
translate([-((top_plate_x/2)-10), -((top_plate_y/2)-10), -2.5]) resize([0, 0, 10]) frame_mount_column();
translate([plate_to_frame_point_x, plate_to_frame_point_y, -2.5]) resize([0, 0, 10]) frame_mount_column();
translate([-(plate_to_frame_point_x), plate_to_frame_point_y, -2.5]) resize([0, 0, 10]) frame_mount_column();
translate([plate_to_frame_point_x, -(plate_to_frame_point_y), -2.5]) resize([0, 0, 10]) frame_mount_column();
translate([-(plate_to_frame_point_x), -(plate_to_frame_point_y), -2.5]) resize([0, 0, 10]) frame_mount_column();
overhang_plate();
}
@ -263,28 +266,20 @@ module frame_cable_routing_hole() {
module base_frame() {
frame_box();
translate([(top_plate_x/2)-10, (top_plate_y/2)-10, 0])
frame_mount_column();
translate([-((top_plate_x/2)-10), (top_plate_y/2)-10, 0])
frame_mount_column();
translate([(top_plate_x/2)-10, -((top_plate_y/2)-10), 0])
frame_mount_column();
translate([-((top_plate_x/2)-10), -((top_plate_y/2)-10), 0])
frame_mount_column();
translate([plate_to_frame_point_x, plate_to_frame_point_y, 0]) frame_mount_column();
translate([-plate_to_frame_point_x, plate_to_frame_point_y, 0]) frame_mount_column();
translate([plate_to_frame_point_x, -(plate_to_frame_point_y), 0]) frame_mount_column();
translate([-plate_to_frame_point_x, -(plate_to_frame_point_y), 0]) frame_mount_column();
}
module frame() {
difference() {
base_frame();
translate([0, 0, frame_z/2]) scale([1, 1, 2]) base_topplate();
translate([(top_plate_x/2)-10, (top_plate_y/2)-10, 0])
frame_hex_bolt_hole();
translate([-((top_plate_x/2)-10), (top_plate_y/2)-10, 0])
frame_hex_bolt_hole();
translate([(top_plate_x/2)-10, -((top_plate_y/2)-10), 0])
frame_hex_bolt_hole();
translate([-((top_plate_x/2)-10), -((top_plate_y/2)-10), 0])
frame_hex_bolt_hole();
translate([plate_to_frame_point_x, plate_to_frame_point_y, 0]) frame_hex_bolt_hole();
translate([-plate_to_frame_point_x, plate_to_frame_point_y, 0]) frame_hex_bolt_hole();
translate([plate_to_frame_point_x, -plate_to_frame_point_y, 0]) frame_hex_bolt_hole();
translate([-plate_to_frame_point_x, -plate_to_frame_point_y, 0]) frame_hex_bolt_hole();
}
}