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improve on the dustwashers' fit

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the hole is a bit tighter now, made possible by having a bevel on the
inside for the lever to move

Signed-off-by: Brian S. Stephan <bss@incorporeal.org>
This commit is contained in:
Brian S. Stephan 2025-03-09 15:34:21 -05:00
parent 665674367c
commit 3c1dadc917
Signed by: bss
GPG Key ID: 3DE06D3180895FCB
3 changed files with 15 additions and 6 deletions
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6
src/misc/dustwasher-jlf.scad
View File

@ -8,9 +8,9 @@ include <components.scad>
module jlf_dustwasher() {
difference() {
cylinder(r=lever_plate_hole*decorative_radius_scale, h=2, $fn=100, center=true);
// 5.25 = 4.55 (diameter of shaft is 9.10mm) + .25 to let it take an angle
cylinder(r=4.8, h=2.1, $fn=100, center=true);
cylinder(r=jlf_dustwasher_radius, h=2, $fn=100, center=true);
cylinder(r1=jlf_shaft_inner_radius, r2=jlf_shaft_inner_radius+shaft_position_tolerance,
h=2.1, $fn=100, center=true);
}
}

6
src/misc/dustwasher-lsx-nobi.scad
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@ -8,9 +8,9 @@ include <components.scad>
module lsx_nobi_dustwasher() {
difference() {
cylinder(r=lever_plate_hole*decorative_radius_scale, h=2, $fn=100, center=true);
// 5.25 = 5 (diameter of shaft is 10mm) + .25 to let it take an angle
cylinder(r=5.25+hole_tolerance, h=2.1, $fn=100, center=true);
cylinder(r=lsx_nobi_dustwasher_radius, h=2, $fn=100, center=true);
cylinder(r1=lsx_nobi_shaft_inner_radius, r2=lsx_nobi_shaft_inner_radius+shaft_position_tolerance,
h=2.1, $fn=100, center=true);
}
}

9
src/parameters.scad
View File

@ -119,6 +119,15 @@ slash_inner_displacement = 10;
slash_width = 15;
slash_height = frame_z-panel_z*3;
// dustwasher parameters
jlf_dustwasher_radius = 19;
jlf_shaft_inner_radius = 4.55;
lsx_nobi_dustwasher_radius = jlf_dustwasher_radius;
lsx_nobi_shaft_inner_radius = 5;
shaft_position_tolerance = 2;
// stand dimensions to display a stick
stand_x = 5;
stand_y = frame_z;