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authorMichael Krelin <hacker@klever.net>2016-07-15 19:08:39 (UTC)
committer Michael Krelin <hacker@klever.net>2016-07-15 19:08:39 (UTC)
commit8317f2ceb47e4906e3c6934ec6dd174023f7d361 (patch) (side-by-side diff)
treee3f28ee3ba1bfc7df487549e870b11a7436a4619
parentf9918287dc045059b4350a62963f7d18de9a3d48 (diff)
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change from LMUU8 to a couple of e3d bushings
http://e3d-online.com/Mechanical/Motion/Bronze-Bushing-for-8mm-Rod
Diffstat (more/less context) (ignore whitespace changes)
-rw-r--r--x-carriage.scad4
1 files changed, 2 insertions, 2 deletions
diff --git a/x-carriage.scad b/x-carriage.scad
index 3070242..1a6c932 100644
--- a/x-carriage.scad
+++ b/x-carriage.scad
@@ -1,30 +1,30 @@
slide_tolerance = .3;
play_tolerance=.4;
fit_tolerance = .2;
-bearings_l = 25; // 15;
-bearings_d = 15; // 12;
+bearings_l = 30; // LMUU8: 25
+bearings_d = 12; // LMUU8: 15
bearings_m = 2.5; // thickness of the bearing end holder
bearings_s = 2.5; // the minimum shell between bearings and carriage front
rods_apart = 45;
rod_d = 8;
mounting_holes_from_top = [ // the offsets of mounting holes on the back
[0, 20], [-4.5,10], [4.5,10]
];
mounting_holes_apart = mounting_holes_from_top[2][0]-mounting_holes_from_top[1][0];
belt_tooth=0.70;
belt_thickness=0.75;
belts_thickness = belt_thickness*2+belt_tooth+0.5;
belt_width = 6 + slide_tolerance;
belts_apart = 12;
belt_pitch = 2;
tiehole_id = bearings_d+3;
tiehole_od = bearings_d+10;
tiehole_w = 4;
screw_d = 3;
screwhead_d = 5.5;