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Added screw_length() to calculuate screw lengths includin washers, inserts and nuts.

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This commit is contained in:
Chris Palmer
2021-01-15 18:12:37 +00:00
parent c33876530e
commit 93b260b7b9
28 changed files with 62 additions and 88 deletions
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3
tests/BOM.scad
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@@ -30,7 +30,6 @@ sheet = PMMA3;
height = 10;
insert = screw_insert(screw);
washer = screw_washer(screw);
module widget(thickness) {
vitamin(str("widget(", thickness, "): Rivit like thing for ", thickness, "mm sheets"));
@@ -92,7 +91,7 @@ assembly("wigdit") {
translate_z(height) {
translate_z(sheet_thickness(sheet))
screw_and_washer(screw, screw_longer_than(sheet_thickness(sheet) + 2 * washer_thickness(washer) + 3), true);
screw_and_washer(screw, screw_length(screw, sheet_thickness(sheet) + 3, 2, longer = true), true);
explode(5)
translate_z(sheet_thickness(sheet) / 2 + eps)

5
tests/blowers.scad
View File

@@ -24,16 +24,13 @@ include <../vitamins/blowers.scad>
module blowers()
layout([for(b = blowers) blower_width(b)], 10, true) let(b = blowers[$i]){
screw = blower_screw(b);
washer = screw_washer(screw);
h = blower_lug(b);
blower(b);
blower_hole_positions(b)
translate_z(h)
screw_and_washer(screw, screw_longer_than(h + washer_thickness(washer) + 5));
screw_and_washer(screw, screw_length(screw, h + 5, 1, longer = true));
}
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