anke-gps-bracket: should fit in one plate

[reprap-play.git] / anke-gps-bracket.scad

diff --git a/anke-gps-bracket.scad b/anke-gps-bracket.scad
index 6303bc488db23fd2a14be108f17caf8d994aed96..5463bc729b3a7eb6161b22bf9d2823fda7a8e8e0 100644 (file)
--- a/anke-gps-bracket.scad
+++ b/anke-gps-bracket.scad
@@ -1,34 +1,35 @@
 // -*- C -*-
 
 // Dimensions of the main GPS body
-outerw = 140;
-outerh = 80;
-outert = 10;
+outerw = 120 - 0.5;
+outerh =  75 - 0.5;
+outert =  15;
 
 // Dimensions of the bezel area round the edges
-bezelw = 8;
-bezelboth = 8;
-bezeltoph = 8;
+bezelw =    11 - 0.5;
+bezelboth = 11 - 0.5;
+bezeltoph =  7 - 0.5;
 
 // Dimensions of the speaker at the back
-spkrdia = 40;
-spkr2bot = 40;
-spkr2rhs = 30;
+spkrdia =  22;
+spkr2bot = 19;
+spkr2rhs = 25;
 
 // Dimensions of the plug and wire
-plugw = 10;
-plugh = 8;
-plug2bot = 30;
-plug2lhs = 40;
-plugtotald = 20;
-pluggapd = 12;
+plugw =      12;
+plugh =       9;
+plug2bot =   11;
+plug2lhs =   11;
+plugtotald = 15;
+pluggapd =    5;
 
 // Amount of wire protrusion to allow for
-plugwiremoreh = 30;
+plugwiremoreh = 25;
 
-// Slops and steps
+// Slops and steps etc.
 plugslop = 0.5;
 plughstep = 1.5;
+bodylhsrhsslop = 0.5;
 
 // Dimensions for strength only
 screent = 1.0;
@@ -43,7 +44,7 @@ module GpsPlugPlug(slop){
     cube([effplugw, effplugh, outert+2]);
 }
 
-module GpsBody() {
+module GpsBody() { ////toplevel
   difference(){
     union(){
       difference(){
@@ -73,14 +74,51 @@ module GpsPlug() {
   }
 }
 
+lhsteethu = 2;
+
+module GpsLHSMask(xslop=0){
+  translate([plug2lhs + plugw+plugh+plugstrutw,
+            0,
+            -50]) {
+    for (iter=[-100/lhsteethu : 100/lhsteethu]) {
+      translate([0, iter*lhsteethu*2, 0]) {
+       linear_extrude(height=100) {
+         polygon([[-300,     0],
+                  [   0,     0],
+                  [lhsteethu,lhsteethu],
+                  [   0,     lhsteethu*2],
+                  [-300,     lhsteethu*2+0.1]]);
+       }
+      }
+    }
+  }
+}
+
 module GpsAssembled(){ ////toplevel
   GpsBody();
   GpsPlug();
 }
 
+module GpsBodyLT(){
+  intersection(){
+    GpsBody();
+    GpsLHSMask();
+  }
+}
+
+module GpsBodyRT(){
+  difference(){
+    GpsBody();
+    GpsLHSMask(bodylhsrhsslop);
+  }
+}
+
 module GpsPlugT(){ ////toplevel
   rotate([0,-90,0]) GpsPlug();
 }
 
 //GpsPlugT();
-GpsAssembled();
+//GpsAssembled();
+//GpsLHSMask();
+//GpsBodyLT();
+//GpsBodyRT();