| author | Michael Krelin <hacker@klever.net> | 2018-08-13 10:20:13 (UTC) |
|---|---|---|
| committer | Michael Krelin <hacker@klever.net> | 2018-08-13 10:20:13 (UTC) |
| commit | fc213f6b29f62795ce33d0e0acdea1e6a6b0fffb (patch) (unidiff) | |
| tree | 8d31638a3d7935017ea730ebf18d7413cedb422d | |
| parent | e33d88e915e10aa7c127a75482e1210313c29add (diff) | |
| download | extrudery-fc213f6b29f62795ce33d0e0acdea1e6a6b0fffb.zip extrudery-fc213f6b29f62795ce33d0e0acdea1e6a6b0fffb.tar.gz extrudery-fc213f6b29f62795ce33d0e0acdea1e6a6b0fffb.tar.bz2 | |
be explicit about pulley clearance
I would've thought it's radial…
| -rw-r--r-- | another.scad | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/another.scad b/another.scad index 50b3a84..6afa9ef 100644 --- a/another.scad +++ b/another.scad | |||
| @@ -50,7 +50,7 @@ module the_extruder( | |||
| 50 | // empty spaces | 50 | // empty spaces |
| 51 | idler_travel = 3, // how far should idler travel when pressed | 51 | idler_travel = 3, // how far should idler travel when pressed |
| 52 | idler_clearance=1, | 52 | idler_clearance=1, |
| 53 | pulley_clearance=2, | 53 | pulley_d_clearance=2, |
| 54 | lever_v_clearance=.7, // vertical clearance for the lever | 54 | lever_v_clearance=.7, // vertical clearance for the lever |
| 55 | spring_d_clearance=1, | 55 | spring_d_clearance=1, |
| 56 | protrusion_tolerance_h=.5, // horizontal tolerance for the motor protrusion | 56 | protrusion_tolerance_h=.5, // horizontal tolerance for the motor protrusion |
| @@ -309,7 +309,7 @@ module the_extruder( | |||
| 309 | cube(size=[filament_guide_d/2,filament_guide_d/2,gearbox_d],center=true); | 309 | cube(size=[filament_guide_d/2,filament_guide_d/2,gearbox_d],center=true); |
| 310 | }//rotate translate rotate translate rotate translate | 310 | }//rotate translate rotate translate rotate translate |
| 311 | // pulley | 311 | // pulley |
| 312 | cylinder(d=pulley_d+pulley_clearance,h=body_h+1,$fn=fnd*(pulley_d+pulley_clearance)); | 312 | cylinder(d=pulley_d+pulley_d_clearance,h=body_h+1,$fn=fnd*(pulley_d+pulley_d_clearance)); |
| 313 | // leverspace | 313 | // leverspace |
| 314 | hull() for(x=[0,gearbox_d]) | 314 | hull() for(x=[0,gearbox_d]) |
| 315 | rotate([0,0,45]) | 315 | rotate([0,0,45]) |
| @@ -372,7 +372,7 @@ module the_extruder( | |||
| 372 | difference() { | 372 | difference() { |
| 373 | translate([0,0,ls_z-ls_h/2-epsilon]) | 373 | translate([0,0,ls_z-ls_h/2-epsilon]) |
| 374 | cylinder(d=gearbox_d,h=ls_h+2*epsilon,$fn=fnd*gearbox_d); | 374 | cylinder(d=gearbox_d,h=ls_h+2*epsilon,$fn=fnd*gearbox_d); |
| 375 | cylinder(d=pulley_d+pulley_clearance,h=body_h+1,$fn=fnd*(pulley_d+pulley_clearance)); | 375 | cylinder(d=pulley_d+pulley_d_clearance,h=body_h+1,$fn=fnd*(pulley_d+pulley_d_clearance)); |
| 376 | } | 376 | } |
| 377 | // supports | 377 | // supports |
| 378 | // TODO: hardcoded stuff below… | 378 | // TODO: hardcoded stuff below… |