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authorMichael Krelin <hacker@klever.net>2018-09-01 14:47:19 (UTC)
committer Michael Krelin <hacker@klever.net>2018-09-01 14:47:19 (UTC)
commit32b8dbd19b009091567d8e73636ffa50ea2d6335 (patch) (unidiff)
tree7517e7107ee512417b13d7f5e3eda9296f141ba7
parent8b0f9de8f05097c2dfa22088d187ac44aadcefc8 (diff)
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better calculate springpad size
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--another.scad6
1 files changed, 3 insertions, 3 deletions
diff --git a/another.scad b/another.scad
index faa41da..92187c5 100644
--- a/another.scad
+++ b/another.scad
@@ -390,8 +390,8 @@ module the_extruder(
390 smalld=st_screw_d+st_screw_d_tolerance+min_xy_shell; 390 smalld=st_screw_d+st_screw_d_tolerance+min_xy_shell;
391 bigd = spring_d+spring_d_clearance/2; 391 bigd = spring_d+spring_d_clearance/2;
392 hf = (bigd-smalld)/2; 392 hf = (bigd-smalld)/2;
393 h = hf*3.5; 393 h = max(hf,fsw-st_screw_l+hf);
394 translate([-gearbox_d/2+st_thickshell+st_nut_h+st_nut_h_tolerance+st_thinshell+1,-longwing,filament_elevation]) 394 translate([-gearbox_d/2+fsw-h,-longwing,filament_elevation])
395 rotate([0,90,0]) difference() { 395 rotate([0,90,0]) difference() {
396 union() { 396 union() {
397 cylinder(d1=smalld,d2=bigd,h=hf,$fn=fnd*bigd); 397 cylinder(d1=smalld,d2=bigd,h=hf,$fn=fnd*bigd);
@@ -408,7 +408,7 @@ module the_extruder(
408 } 408 }
409 } 409 }
410 translate([0,0,-epsilon]) 410 translate([0,0,-epsilon])
411 cylinder(d=st_screw_d+st_screw_d_tolerance,h=2*hf+epsilon,$fn=fnd*(st_screw_d+st_screw_d_tolerance)); 411 cylinder(d=st_screw_d+st_screw_d_tolerance,h=st_screw_l-fsw+h+2*epsilon,$fn=fnd*(st_screw_d+st_screw_d_tolerance));
412 } 412 }
413 } 413 }
414 414