author | Michael Krelin <hacker@klever.net> | 2018-09-06 21:53:01 (UTC) |
---|---|---|
committer | Michael Krelin <hacker@klever.net> | 2018-09-06 21:53:01 (UTC) |
commit | 96f339601d72fb01f9822e050026a2f5ceed3e55 (patch) (unidiff) | |
tree | 1da873e8c0d78c4bb218a0c9c6018c716a6b5acd /another.scad | |
parent | 76dd6dc594580d573a8d2ec566944c20cd7019af (diff) | |
download | extrudery-96f339601d72fb01f9822e050026a2f5ceed3e55.zip extrudery-96f339601d72fb01f9822e050026a2f5ceed3e55.tar.gz extrudery-96f339601d72fb01f9822e050026a2f5ceed3e55.tar.bz2 |
adjust spring compression scale
-rw-r--r-- | another.scad | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/another.scad b/another.scad index 4842e1b..c24d13a 100644 --- a/another.scad +++ b/another.scad | |||
@@ -384,14 +384,15 @@ module the_extruder( | |||
384 | nscales = 5; | 384 | nscales = 5; |
385 | x1 = -gearbox_d/2+fsw-st_h+st_w+st_bump*2-st_bump_tip/2; | 385 | x1 = -gearbox_d/2+fsw-st_h+st_w+st_bump*2-st_bump_tip/2; |
386 | x0 = -gearbox_d/2+st_thickshell+st_nut_h+st_nut_h_tolerance+st_thinshell+st_split_w+st_split_w_tolerance+st_bump_tip/2; | 386 | x0 = -gearbox_d/2+st_thickshell+st_nut_h+st_nut_h_tolerance+st_thinshell+st_split_w+st_split_w_tolerance+st_bump_tip/2; |
387 | w0 = st_split_w+st_split_w_tolerance+2*(extrusion_width+2*extrusion_width); | 387 | w00 = st_split_w+2*(st_bump-st_bump_tip); |
388 | w0 = w00+2*2*extrusion_width; | ||
388 | w1 = 2*(longwing-gearbox_d/2-extrusion_width); | 389 | w1 = 2*(longwing-gearbox_d/2-extrusion_width); |
389 | translate([0,-longwing,body_h-scale_thickness]) | 390 | translate([0,-longwing,body_h-scale_thickness]) |
390 | difference() { | 391 | difference() { |
391 | for(x=[x0:(x1-x0)/(nscales-1):x1]) let(w=w0+(w1-w0)*(x-x0)/(x1-x0)) | 392 | for(x=[x0:(x1-x0)/(nscales-1):x1]) let(w=w0+(w1-w0)*(x-x0)/(x1-x0)) |
392 | translate([x-st_bump_tip/2,-w/2,0]) | 393 | translate([x-st_bump_tip/2,-w/2,0]) |
393 | cube(size=[st_bump_tip,w,scale_thickness+epsilon]); | 394 | cube(size=[st_bump_tip,w,scale_thickness+epsilon]); |
394 | let(w=st_split_w+st_split_w_tolerance+extrusion_width) | 395 | let(w=w00) |
395 | translate([-gearbox_d/2,-w/2,-1]) | 396 | translate([-gearbox_d/2,-w/2,-1]) |
396 | cube(size=[fsw,w,scale_thickness+2]); | 397 | cube(size=[fsw,w,scale_thickness+2]); |
397 | } | 398 | } |