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columns fixes

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This commit is contained in:
Adrian Mariano
2021-10-26 18:30:57 -04:00
parent a75a368dd5
commit b60123a886
4 changed files with 8 additions and 8 deletions
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6
threading.scad
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@@ -926,8 +926,8 @@ module generic_threaded_rod(
assert(higang1 < twist/2);
assert(higang2 < twist/2);
prof3d = path3d(profile);
pdepth = -min(columns(profile,1));
pmax = pitch * max(columns(profile,1));
pdepth = -min(column(profile,1));
pmax = pitch * max(column(profile,1));
rmax = max(_r1,_r2)+pmax;
depth = pdepth * pitch;
dummy1 = assert(_r1>depth && _r2>depth, "Screw profile deeper than rod radius");
@@ -1087,7 +1087,7 @@ module generic_threaded_nut(
bevel1 = first_defined([bevel1,bevel,false]);
bevel2 = first_defined([bevel2,bevel,false]);
dummy1 = assert(is_num(pitch) && pitch>0);
depth = -pitch*min(columns(profile,1));
depth = -pitch*min(column(profile,1));
attachable(anchor,spin,orient, size=[od/cos(30),od,h]) {
difference() {
cyl(d=od/cos(30), h=h, center=true, $fn=6,chamfer1=bevel1?depth:undef,chamfer2=bevel2?depth:undef);