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higbee nut support

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This commit is contained in:
Adrian Mariano 2022-12-01 20:18:39 -05:00
parent 708b24dd35
commit 1e51ae2a8f
1 changed files with 9 additions and 4 deletions
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13
screws.scad
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@ -681,8 +681,8 @@ module screw(spec, head, drive, thread, drive_size,
l=thread_len+eps_thread, left_handed=false, internal=_internal,
bevel1=bev1,
bevel2=bev2,
higbee1=higbee,
higbee2=!headless || is_undef(higbee) ? false : higbee,
higbee1=higbee && !_internal,
higbee2=(!headless && !_internal) || is_undef(higbee) ? false : higbee,
$fn=sides, anchor=TOP);
}
@ -746,6 +746,7 @@ module screw(spec, head, drive, thread, drive_size,
// bevel = if true create bevel at both ends of hole. Default: see below
// bevel1 = if true create bevel at bottom end of hole. Default: false
// bevel2 = if true create bevel at top end of hole. Default: true when tolerance="self tap", false otherwise
// higbee = if true and hole is threaded, create blunt start threads at the top of the hole. Default: false
// $slop = add extra gap to account for printer overextrusion. Default: 0
// atype = anchor type, one of "screw", "head", "shaft", "threads", "shank"
// anchor = Translate so anchor point on the shaft is at origin (0,0,0). See [anchor](attachments.scad#subsection-anchor). Default: `CENTER`
@ -1472,6 +1473,9 @@ module screw_head(screw_info,details=false, counterbore=0,flat_height,oversize=0
// ibevel = if true, bevel the inside (the hole). Default: true
// ibevel1 = if true bevel the inside, bottom end.
// ibevel2 = if true bevel the inside, top end.
// higbee = If true apply higbee thread truncation at both ends, or set to an angle to adjust higbee cut point. Default: false
// higbee1 = If true apply higbee thread truncation at bottom end, or set to an angle to adjust higbee cut point.
// higbee2 = If true apply higbee thread truncation at top end, or set to an angle to adjust higbee cut point.
// tolerance = nut tolerance. Determines actual nut thread geometry based on nominal sizing. See [tolerance](#subsection-tolerance). Default is "2B" for UTS and "6H" for ISO.
// $slop = extra space left to account for printing over-extrusion. Default: 0
// anchor = Translate so anchor point is at origin (0,0,0). See [anchor](attachments.scad#subsection-anchor). Default: `CENTER`
@ -1517,10 +1521,10 @@ module screw_head(screw_info,details=false, counterbore=0,flat_height,oversize=0
// nut("#8", thread="none");
function nut(spec, shape, thickness, nutwidth, thread, tolerance, hole_oversize,
bevel,bevel1,bevel2,bevang=15,ibevel,ibevel1,ibevel2, anchor=BOTTOM, spin=0, orient=UP, oversize=0)
bevel,bevel1,bevel2,bevang=15,ibevel,ibevel1,ibevel2, higbee, higbee1, higbee2, anchor=BOTTOM, spin=0, orient=UP, oversize=0)
= no_function("nut");
module nut(spec, shape, thickness, nutwidth, thread, tolerance, hole_oversize,
bevel,bevel1,bevel2,bevang=15,ibevel,ibevel1,ibevel2, anchor=BOTTOM, spin=0, orient=UP, oversize=0)
bevel,bevel1,bevel2,bevang=15,ibevel,ibevel1,ibevel2, higbee, higbee1, higbee2, anchor=BOTTOM, spin=0, orient=UP, oversize=0)
{
dummyA = assert(is_undef(nutwidth) || (is_num(nutwidth) && nutwidth>0));
@ -1548,6 +1552,7 @@ module nut(spec, shape, thickness, nutwidth, thread, tolerance, hole_oversize,
shape=shape,
bevel=bevel,bevel1=bevel1,bevel2=bevel2,bevang=bevang,
ibevel=ibevel,ibevel1=ibevel1,ibevel2=ibevel2,
higbee=higbee, higbee1=higbee1, higbee2=higbee2,
anchor=anchor,spin=spin,orient=orient) children();
}