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authorMichael Krelin <hacker@klever.net>2018-08-25 17:25:36 (UTC)
committer Michael Krelin <hacker@klever.net>2018-08-25 17:25:36 (UTC)
commit0efd2acb72d92bc51a8d56592e4171f619b15f79 (patch) (side-by-side diff)
treede9c32666b22a86ecd77ed7f736961666bef43c2
parent4cb9b4ab0175173b4c89b8d22c571ec05a3aeea7 (diff)
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move fsw
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--another.scad4
1 files changed, 2 insertions, 2 deletions
diff --git a/another.scad b/another.scad
index a3f5dc9..74b7ffa 100644
--- a/another.scad
+++ b/another.scad
@@ -84,12 +84,14 @@ module the_extruder(
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) );
spring_dl = idler_travel*longwing/ri;
+ // finger and spring support
+ fsw = gearbox_d-(gearbox_d-mount_d)/2-max(spring_lc,longwing_travel+(gearbox_d-mount_d)/2);
mount_min_depth = mounthole_min_depth ? mounthole_min_depth : mounthole_depth-1;
mount_max_depth = mounthole_max_depth ? mounthole_max_depth : mounthole_depth+1;
filament_elevation=protrusion_h+pulley_elevation+teeth_elevation;
ls_z = filament_elevation; // leverspace mid-z
ls_h = lever_thickness+lever_v_clearance; // leverspace height
@@ -229,14 +231,12 @@ module the_extruder(
}//lever module
module body() {
difference() {
union() {
cylinder(d=gearbox_d,h=body_h,$fn=fnd*gearbox_d);
- // finger and spring support
- fsw = gearbox_d-(gearbox_d-mount_d)/2-max(spring_lc,longwing_travel+(gearbox_d-mount_d)/2);
translate([-gearbox_d/2,0,0]) difference() {
union() {
hull() {
translate([0,-longwing,ls_z])
rotate([0,90,0])
cylinder(d=lever_thickness,h=fsw,$fn=fnd*lever_thickness);