summaryrefslogtreecommitdiff
path: root/another.scad
authorMichael Krelin <hacker@klever.net>2018-08-26 19:14:23 (UTC)
committer Michael Krelin <hacker@klever.net>2018-08-26 19:14:23 (UTC)
commit3855bfa499f674b41fa5edf3506e41238520d2da (patch) (side-by-side diff)
treeb5db5ec8bb73bf72cae6f6326d7c883df9566cfe /another.scad
parentc36f7b9afffdf4fd363ed5abb5a8bd2b4644aec8 (diff)
downloadextrudery-3855bfa499f674b41fa5edf3506e41238520d2da.zip
extrudery-3855bfa499f674b41fa5edf3506e41238520d2da.tar.gz
extrudery-3855bfa499f674b41fa5edf3506e41238520d2da.tar.bz2
the comment
Diffstat (limited to 'another.scad') (more/less context) (ignore whitespace changes)
-rw-r--r--another.scad2
1 files changed, 1 insertions, 1 deletions
diff --git a/another.scad b/another.scad
index b752f30..2383276 100644
--- a/another.scad
+++ b/another.scad
@@ -77,13 +77,13 @@ module the_extruder(
) {
fnd = 2*PI; fnr = 2*fnd;
idler_filament_offset = filament_path_d/2; // -filament_offset;
lever_shell = mount_screwhead_h+0.5;
lever_thickness=max(spring_d+spring_d_clearance+layer_height*8,idler_h+idler_v_tolerance+2*lever_shell);
- lsd = idler_d-idler_clearance*2;
+ lsd = idler_d-idler_clearance*2; // the diameter of lever thingie
longwing=(mount_d+mount_screw_d+mount_screw_d_tolerance+spring_d+spring_d_clearance)/2+extrusion_width;
shortwing = let(a=mount_d/2,c=(pulley_d+idler_d)/2/sqrt(2))
sqrt(c*c+pow(a-c,2));
longwing_travel = idler_travel*longwing/shortwing;
h_ = (pulley_d+idler_d)/(2*sqrt(2));
ri = sqrt( pow(h_,2) + pow(mount_d/2-h_,2) );