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belt-slot-cut-jig: adjust attach position for punch skew adjustments
author
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Wed, 12 Jun 2013 22:47:16 +0000
(23:47 +0100)
committer
Ian Jackson
<ijackson@chiark.greenend.org.uk>
Wed, 12 Jun 2013 22:47:16 +0000
(23:47 +0100)
belt-slot-cut-jig.scad
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diff --git
a/belt-slot-cut-jig.scad
b/belt-slot-cut-jig.scad
index 7b0cb20e2206481b984833ad5c4ca6b62cfc9096..15d9cf61e4aee6c093988f53e54bece285431709 100644
(file)
--- a/
belt-slot-cut-jig.scad
+++ b/
belt-slot-cut-jig.scad
@@
-65,12
+65,15
@@
crewpunch_skew_yoff = 0.6; //mm
// computed
attach_ysz = holder_attach_walls*2 + holder_ctie_width;
// computed
attach_ysz = holder_attach_walls*2 + holder_ctie_width;
-holder_front_all = crewpunch_shaft_max_y - crewpunch_biggest_shape[1][1]
- + attach_ysz;
holder_block_zsz = crewpunch_biggest_shape[0] - crewpunch_smallest_shape[0];
holder_xsz = crewpunch_biggest_shape[2][1] + crewpunch_biggest_shape[2][0] +
holder_min_wall*2;
holder_block_zsz = crewpunch_biggest_shape[0] - crewpunch_smallest_shape[0];
holder_xsz = crewpunch_biggest_shape[2][1] + crewpunch_biggest_shape[2][0] +
holder_min_wall*2;
+
+holder_front_all = crewpunch_shaft_max_y - crewpunch_biggest_shape[1][1]
+ + attach_ysz + crewpunch_systematic_size_error + crewpunch_skew_yoff
+ + holder_xsz/2 * sin(abs(crewpunch_skew_angle));
+
crewpunch_biggest_y =
crewpunch_biggest_shape[1][0] + crewpunch_biggest_shape[1][1];
holder_ysz = crewpunch_biggest_y + holder_min_wall + holder_front_all;
crewpunch_biggest_y =
crewpunch_biggest_shape[1][0] + crewpunch_biggest_shape[1][1];
holder_ysz = crewpunch_biggest_y + holder_min_wall + holder_front_all;