From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 2 Jan 2017 15:30:41 +0000 (+0000)
Subject: sewing-table: Interlock: move iadj to global; adjust interlock_fine (nfc)
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=3fa84e83e48d39a12f266b79ed2463ce44bb186c

sewing-table: Interlock: move iadj to global; adjust interlock_fine (nfc)
---

diff --git a/sewing-table.scad.m4 b/sewing-table.scad.m4
index 91d6629..7e6afbf 100644
--- a/sewing-table.scad.m4
+++ b/sewing-table.scad.m4
@@ -19,7 +19,7 @@ screw_big_len = 4.0;
 round_edge_rad = 2.0;
 
 interlock_dia = 10;
-interlock_fine = 1.0;
+interlock_fine = 0.66;
 
 interlock_fine_lenslop = 1.0;
 
@@ -49,6 +49,8 @@ thehd_br = -thehd_tl;
 interlock_rad = interlock_dia/2;
 interlock_negative_rad = interlock_rad + 0.125;
 
+interlock_sq_adj = 0.2; // arbitrary
+
 module Post(){
   mirror([0,0,1]) {
     difference(){
@@ -148,8 +150,6 @@ module InterlockLobePlan(negative) {
 }
 
 module InterlockEdgePlan(negative, nlobes, length) {
-  iadj = 0.1;
-
   for (lobei = [ 0 : nlobes-1 ]) {
     lobex = (length - thehd[0]*2) * (lobei ? lobei / (nlobes-1) : 0);
     translate([lobex, 0, 0]) {
@@ -157,6 +157,7 @@ module InterlockEdgePlan(negative, nlobes, length) {
     }
   }
 
+  iadj = interlock_sq_adj;
   slotshorter = negative ? 0 : interlock_fine_lenslop;
   mirror([0, negative])
     translate([slotshorter, iadj])