From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 15 Sep 2012 22:44:41 +0000 (+0100)
Subject: doveclip fix pin dimensions more
X-Git-Tag: filamentspool-v2-release~851
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=commitdiff_plain;h=14272f5096d1d5581331c1a85db1505886ddbb6a

doveclip fix pin dimensions more
---

diff --git a/doveclip.scad b/doveclip.scad
index 52f1230..5291c49 100644
--- a/doveclip.scad
+++ b/doveclip.scad
@@ -3,7 +3,7 @@
 toothheight = 1.2;
 webthick = 1.8;
 height = 7;
-pindepth = 10;
+pinlengthfact = 1.2;
 nomrad = height/2 - toothheight;
 minrad = nomrad - 0.75;
 maxrad = nomrad + 0.25;
@@ -15,19 +15,20 @@ basepinclear = 1.0;
 toothgap = webthick + webgap*2;
 basethick = toothheight;
 
-module DoveClipPin(h=pindepth) {
+module DoveClipPin(h=height) {
+  pinh = h * pinlengthfact;
   pinheight = nomrad*2 + jawthick*2;
   translate([0,0, pinheight/2]) intersection(){
     union(){
       for (m=[0,1]) {
 	mirror([0,0,m]) translate([0,0,pinheight/2]) rotate([90,0,0])
-	  cylinder($fn=20, r1=minrad, r2=maxrad, h=h);
+	  cylinder($fn=20, r1=minrad, r2=maxrad, h=pinh);
       }
-      translate([-webthick/2, -h, -pinheight/2-1])
-	cube([webthick, h, pinheight+2]);
+      translate([-webthick/2, -pinh, -pinheight/2-1])
+	cube([webthick, pinh, pinheight+2]);
     }
-    translate([-maxrad-1, -h-1, -pinheight/2])
-      cube([maxrad*2+2, h+2, pinheight]);
+    translate([-maxrad-1, -pinh-1, -pinheight/2])
+      cube([maxrad*2+2, pinh+2, pinheight]);
   }
 }