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authorMichael Krelin <hacker@klever.net>2018-09-06 21:53:01 (UTC)
committer Michael Krelin <hacker@klever.net>2018-09-06 21:53:01 (UTC)
commit96f339601d72fb01f9822e050026a2f5ceed3e55 (patch) (unidiff)
tree1da873e8c0d78c4bb218a0c9c6018c716a6b5acd /another.scad
parent76dd6dc594580d573a8d2ec566944c20cd7019af (diff)
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adjust spring compression scale
Diffstat (limited to 'another.scad') (more/less context) (ignore whitespace changes)
-rw-r--r--another.scad5
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 }