From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Wed, 12 Jun 2013 22:47:16 +0000 (+0100)
Subject: belt-slot-cut-jig: adjust attach position for punch skew adjustments
X-Git-Tag: filamentspool-v2-release~487
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=e12a7acc5bf49df2a2c355365598a3083ee91ba2;ds=sidebyside

belt-slot-cut-jig: adjust attach position for punch skew adjustments
---

diff --git a/belt-slot-cut-jig.scad b/belt-slot-cut-jig.scad
index 7b0cb20..15d9cf6 100644
--- 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;
-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_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;