From: daniel watson <ozzloy@gmail.com>
Date: Fri, 3 Jun 2016 05:08:01 +0000 (-0700)
Subject: add second sonar sensor
X-Git-Url: http://challenge-bot.com/repos/?p=challenge-bot;a=commitdiff_plain;h=ba1444146d1e9f711624a8e539f56bdbe12a7452

add second sonar sensor
---

diff --git a/3d-printables/sonar-binder-clip-holder-data.scad b/3d-printables/sonar-binder-clip-holder-data.scad
index 42b1d40..cadb8ce 100644
--- a/3d-printables/sonar-binder-clip-holder-data.scad
+++ b/3d-printables/sonar-binder-clip-holder-data.scad
@@ -16,16 +16,21 @@
   of it.
 */
 
-$fn = 30;
+$fn = 50;
 
 sonar_diameter_measured = 15.82;
 sonar_diameter_print_fudge = 0.5;
 sonar_diameter = sonar_diameter_measured + sonar_diameter_print_fudge;
 sonar_radius = sonar_diameter / 2;
 
-module sonar_binder_clip_holder(sonar_radius) {
+between_sonar_cans = 10.82;
+between_sonar_centers = sonar_diameter + between_sonar_cans;
+
+module sonar_binder_clip_holder(sonar_radius,
+																between_sonar_centers) {
 	circle(sonar_radius);
-}
+	translate([between_sonar_centers, 0]) {
+		circle(sonar_radius); } }
 
 /*
   This file is part of challenge-bot.
diff --git a/3d-printables/sonar-binder-clip-holder.scad b/3d-printables/sonar-binder-clip-holder.scad
index c7dea4c..451f85b 100644
--- a/3d-printables/sonar-binder-clip-holder.scad
+++ b/3d-printables/sonar-binder-clip-holder.scad
@@ -18,7 +18,8 @@
 
 include <sonar-binder-clip-holder-data.scad>
 
-sonar_binder_clip_holder(sonar_radius);
+sonar_binder_clip_holder(sonar_radius,
+                         between_sonar_centers);
 
 /*
   This file is part of challenge-bot.