X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=anke-gps-bracket.scad;h=6b823d2ae94980e59173787ccec12848849873b0;hb=148d178137f73480d1a5bd0880bae0f300748226;hp=b92d16eb0a12e295608ef74c8486ec7788a939b7;hpb=a5f12ec2455f5c9fe6fc40d4437fddea1f06848b;p=reprap-play.git

diff --git a/anke-gps-bracket.scad b/anke-gps-bracket.scad
index b92d16e..6b823d2 100644
--- a/anke-gps-bracket.scad
+++ b/anke-gps-bracket.scad
@@ -1,5 +1,9 @@
 // -*- C -*-
 
+// todo
+// nestlecube does not fit
+// nestlecube doveclip at wrong angle
+
 include <doveclip.scad>
 
 // Dimensions of the main GPS body
@@ -53,11 +57,12 @@ nestleddbr = 3.6;
 nestlewallmin = 4;
 nestleceilmin = 4;
 
-// Adjustment for the GPS attitude
+// Adjustment for the GPS attitude and position
 gpsazimuth = 45;
 gpselevation = 40;
 gpsrightwardoffset = 5;
 gpsrearwardoffset = 2;
+gpsrightwardoffsetonbar = 0;
 
 // Amount of wire protrusion to allow for
 plugwiremoreh = 25;
@@ -79,6 +84,8 @@ holderwallt = 2.5;
 holderbackt = 2.8;
 holderdccount = 2;
 holderdoveclipl = 15;
+chassish = 13;
+chassist = 13;
 
 // Consequential values
 holderdcw = DoveClipPairSane_width(holderdccount);
@@ -249,7 +256,7 @@ module NestleCubePin(){ ////toplevel
   DoveClipPin(nestledoveclipw*0.4);
 }
 
-module HolderSide(){
+module HolderSideL(){ ////toplevel
   minz = -(bezelw - holderbezelmore) - holderbackt;
   holdert = holder_outert + holderwallt*2;
   cylr = 0.5*sqrt(holderdcw*holderdcw + holderdoveclipl*holderdoveclipl);
@@ -277,8 +284,47 @@ module HolderSide(){
   }
 }
 
+module HolderSideR(){ ////toplevel
+  mirror([0,1,0]) HolderSideL();
+}
+
+module ChassisBar(){ ////toplevel
+  dist = holder_outerw - 2*((bezelw - holderbezelmore) + DoveClip_depth());
+  cliph = holderdcw;
+  for (mir=[0,1]) {
+    mirror([mir,0,0]) {
+      translate([dist/2, cliph/2, 0])
+	DoveClipPairSane(h=holderdoveclipl, count=holderdccount);
+      translate([-1, 0, 0])
+	cube([dist/2 - DoveClip_depth() + 1.1, chassish, chassist]);
+    }
+  }
+  translate([gpsrightwardoffsetonbar, -DoveClip_depth(), 0])
+    rotate([0,0,-90])
+    DoveClipPairSane(h=nestledoveclipw, count=3,
+		     baseextend=chassist/2);
+}
+
+module HolderSidePin(){ ////toplevel
+  DoveClipPin(holderdoveclipl*0.5);
+}
+
+module Pins(){ ///toplevel
+  for (i=[1:4*holderdccount]) {
+    translate([i*10, 0, 0]) HolderSidePin();
+  }
+  for (i=[1:6]) {
+    translate([i*10, 20, 0]) NestleCubePin();
+  }
+}
+
 //GpsPlugT();
 //GpsAssembled();
 //GpsBody();
 //NestleCube();
 //NestleCubePin();
+//HolderSideL();
+//HolderSideR();
+//HolderSidePin();
+//ChassisBar();
+//Pins();