From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 13 Jun 2013 09:29:45 +0000 (+0100)
Subject: belt-slot-cut-jig: transpose in other direction
X-Git-Tag: filamentspool-v2-release~481
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=2ab003dc55da3ebb007cb950c2391b42a51ed672;p=reprap-play.git

belt-slot-cut-jig: transpose in other direction
---

diff --git a/belt-slot-cut-jig.scad b/belt-slot-cut-jig.scad
index 404ec34..e198c46 100644
--- a/belt-slot-cut-jig.scad
+++ b/belt-slot-cut-jig.scad
@@ -60,7 +60,7 @@ crewpunch_smallest_shape = crewpunch_shape[0];
 crewpunch_biggest_shape = crewpunch_shape[len(crewpunch_shape)-1];
 
 crewpunch_skew_angle = 2.0; //degrees
-crewpunch_skew_yoff = 0.6; //mm
+crewpunch_skew_yoff = -0.6; //mm
 
 // computed
 
@@ -70,7 +70,7 @@ holder_block_zsz = crewpunch_biggest_shape[0] - crewpunch_smallest_shape[0];
 holder_xsz = crewpunch_biggest_shape[2][0] + crewpunch_biggest_shape[2][1] +
   holder_min_wall*2;
 
-holder_front_all = crewpunch_shaft_max_y - crewpunch_biggest_shape[1][1]
+holder_front_all = crewpunch_shaft_max_y - crewpunch_biggest_shape[1][0]
   + attach_ysz + crewpunch_systematic_size_error + crewpunch_skew_yoff
   + holder_xsz/2 * sin(abs(crewpunch_skew_angle));
 
@@ -100,7 +100,7 @@ module CrewPunch(){
 	    mirror([xind?1:0,0,0]) mirror([0,yind?0:1,0]){
 	      translate([-0.1,-0.1,-0.1])
 		cube([0.1 + layer[2][xind] + ourslop,
-		      0.1 + layer[1][yind] + ourslop,
+		      0.1 + layer[1][1-yind] + ourslop,
 		      0.2]);
 	    }
       }
@@ -122,7 +122,7 @@ module PunchHolder(cutouts=true){
 	rotate([0,0,-crewpunch_skew_angle])
 	translate(translations)
 	translate([crewpunch_biggest_shape[2][1] + holder_min_wall,
-		   crewpunch_biggest_shape[1][0] + holder_front_all,
+		   crewpunch_biggest_shape[1][1] + holder_front_all,
 		   -crewpunch_smallest_shape[0]])
 	  CrewPunch();
     }