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Teddy Middleton-Smith
2025-02-25 12:13:03 +00:00
parent 3476f37b84
commit 659001351e
52 changed files with 1542 additions and 0 deletions
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28
models/rear_drive/rear_wheel_fastener.scad Normal file
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include <../../config.scad>;
use <../common/metric_bolt.scad>;
use <../common/washer.scad>;
module rear_wheel_fastener() {
echo("Rear wheel fastener:");
height_bolt_head = get_metric_bolt_head_height(SIZE_BOLT_REAR_WHEEL_POSITIONING);
count_washers_each_end = 7;
L_bolt = D_AXLE_REAR + 2 * height_bolt_head + 2 * T_WASHER_BOLT_REAR_WHEEL_POSITIONING * count_washers_each_end + L_BOLT_EXTENSION;
union() {
// bolt
translate([0, 0, -L_BOLT_EXTENSION / 2]) metric_bolt(SIZE_BOLT_REAR_WHEEL_POSITIONING, L_bolt, true, L_BOLT_EXTENSION);
for (index_side_bolt = [0 : 1 : 1]) {
mirror([0, 0, index_side_bolt]) {
// washer
for (index_washer = [0 : 1 : max(0, count_washers_each_end - 1)]) {
translate([0, 0, D_AXLE_REAR / 2 + T_WASHER_BOLT_REAR_WHEEL_POSITIONING * (index_washer + 1/2)]) washer(T_WASHER_BOLT_REAR_WHEEL_POSITIONING, D_WASHER_BOLT_REAR_WHEEL_POSITIONING, SIZE_BOLT_REAR_WHEEL_POSITIONING);
}
}
}
}
// Shopping
// bolt
// echo(str("Bolt washer: Washer Φ", D_WASHER_BOLT_REAR_WHEEL_POSITIONING, "mm x ", T_WASHER_BOLT_REAR_WHEEL_POSITIONING, "mm - x", 2 * count_washers_each_end)); // Rear wheel fastener bolt washers
}
rear_wheel_fastener();