X-Git-Url: http://challenge-bot.com/repos/?a=blobdiff_plain;f=3d-printables%2Fsonar-binder-clip-holder-data.scad;h=8fde64fb8f0ad45a7a4627a57358dbd2f305680e;hb=a7f8c96d2a0cc2a2ba150c3a1d4b011063a8bac9;hp=bc835d0c6097441b3ae20ce771ab1f6345daae9f;hpb=64c38a302dd5984e2f14ef7cdef316fb023bc2ca;p=challenge-bot

diff --git a/3d-printables/sonar-binder-clip-holder-data.scad b/3d-printables/sonar-binder-clip-holder-data.scad
index bc835d0..8fde64f 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;
 
@@ -30,15 +35,26 @@ 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_radius_print_fudge = 0.3;
+screw_diameter_measured = 3.45;
+screw_radius_measured = screw_diameter_measured / 2;
+screw_radius_print_fudge = 0.4;
 screw_radius = screw_radius_measured + screw_radius_print_fudge;
 
-sonar_binder_clip_holder_height = 2;
+sonar_binder_clip_holder_height = 3;
 
-module sonar_sensor_holes_2d(sonar_radius,
+/*
+  sonar holder
+    sonar holder outline
+    sonar holder holes
+  binder clip holder
+    binder clip holder outline
+    binder clip holder holes
+  sonar binder clip joiner
+ */
+
+module sonar_holder_holes_2d(sonar_radius,
                              between_sonar_centers,
                              between_sonar_centers_variation) {
   hull(){