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Added Torx drive option fo metric_bolt()

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Revar Desmera 2019-02-19 21:58:45 -08:00
parent c350c38509
commit 8327f9550e
1 changed files with 9 additions and 0 deletions
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9
metric_screws.scad
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@ -35,6 +35,7 @@ use <transforms.scad>
use <shapes.scad>
use <threading.scad>
use <phillips_drive.scad>
use <torx_drive.scad>
use <math.scad>
@ -392,11 +393,13 @@ module screw(
// coarse = If true, make coarse threads instead of fine threads. Default = true
// flange = radius of flange beyond the head. Default = 0 (no flange)
// phillips = If given, the size of the phillips drive hole to add. (ie: "#1", "#2", or "#3")
// torx = If given, the size of the torx drive hole to add. (ie: 10, 20, 30, etc.)
// Examples:
// metric_bolt(headtype="pan", size=10, l=15, details=true, phillips="#2");
// metric_bolt(headtype="countersunk", size=10, l=15, details=true, phillips="#2");
// metric_bolt(headtype="socket", size=10, l=15, flange=4, coarse=false, shank=5, details=true);
// metric_bolt(headtype="hex", size=10, l=15, flange=4, coarse=false, shank=5, details=true, phillips="#2");
// metric_bolt(headtype="hex", size=10, l=15, flange=4, coarse=false, shank=5, details=true, torx=50);
module metric_bolt(
headtype="socket",
size=3,
@ -406,6 +409,7 @@ module metric_bolt(
details=false,
coarse=true,
phillips=undef,
torx=undef,
flange=0
) {
D = headtype != "hex"?
@ -510,6 +514,11 @@ module metric_bolt(
phillips_drive(size=phillips, shaft=D);
}
}
// Torx drive hole
if (headtype != "socket" && torx != undef) {
up(1) torx_drive(size=torx, l=H+0.1, center=false);
}
}
}
}