chiark / gitweb /
belt-slot-cut-jig: cope with linear skew of punch
authorIan Jackson <ijackson@chiark.greenend.org.uk>
Wed, 12 Jun 2013 22:41:19 +0000 (23:41 +0100)
committerIan Jackson <ijackson@chiark.greenend.org.uk>
Wed, 12 Jun 2013 22:41:19 +0000 (23:41 +0100)
belt-slot-cut-jig.scad

index 5fb9113..7b0cb20 100644 (file)
@@ -60,6 +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
 
 // computed
 
@@ -113,6 +114,7 @@ module PunchHolder(cutouts=true){
       translate([0,attach_offset,0])
        cube([holder_xsz, holder_ysz - attach_offset, holder_block_zsz]);
       if (cutouts)
+       translate([0,-crewpunch_skew_yoff])
        translate(-translations)
        rotate([0,0,-crewpunch_skew_angle])
        translate(translations)