X-Git-Url: http://challenge-bot.com/repos/?a=blobdiff_plain;f=3d-printables%2Fsonar-binder-clip-holder-data.scad;h=30736e3f77e5a11bc893033e95dfb7d2a566e2f0;hb=422764ef2e72d8844d9ef82af0ce55f819014309;hp=e557177cba1f91fe23fc935d4712aeb2430dae02;hpb=a92105bfb8b614b6b566fd5551db1517a9ab7017;p=challenge-bot

diff --git a/3d-printables/sonar-binder-clip-holder-data.scad b/3d-printables/sonar-binder-clip-holder-data.scad
index e557177..30736e3 100644
--- a/3d-printables/sonar-binder-clip-holder-data.scad
+++ b/3d-printables/sonar-binder-clip-holder-data.scad
@@ -16,10 +16,15 @@
   of it.
 */
 
-$fn = 50;
+/*
+ *  * TODO make hole for thing between cans
+ *  * TODO make hole for screws in corners of pcb
+ */
+
+$fn = 150;
 
 sonar_diameter_measured = 15.82;
-sonar_diameter_print_fudge = 0.5;
+sonar_diameter_print_fudge = 0.4;
 sonar_diameter = sonar_diameter_measured + sonar_diameter_print_fudge;
 sonar_radius = sonar_diameter / 2;
 
@@ -30,13 +35,14 @@ between_sonar_centers = sonar_diameter + between_sonar_cans;
 //  from one sensor to the next, so this allows for that variance.
 between_sonar_centers_variation = 2;
 
-wall_thickness = 3;
+wall_thickness = 4;
 
-screw_radius_measured = 2.8;
+screw_diameter_measured = 3.45;
+screw_radius_measured = screw_diameter_measured / 2;
 screw_radius_print_fudge = 0.3;
 screw_radius = screw_radius_measured + screw_radius_print_fudge;
 
-sonar_binder_clip_holder_height = 4;
+sonar_binder_clip_holder_height = 3;
 
 module sonar_sensor_holes_2d(sonar_radius,
                              between_sonar_centers,