X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=crossbar-computer-led-mount.scad;h=6f0b6b43c8ff025bb4081cac7d3fbb80a183e33e;hp=c3fc8d18b72bc7b4a2bf6177060f5ed026a11838;hb=e0dae86d3a70d391615ecdbb7bacffee1c75b29d;hpb=c0e83a1044c76c82f1e694cf8e600a45bff680e1

diff --git a/crossbar-computer-led-mount.scad b/crossbar-computer-led-mount.scad
index c3fc8d1..6f0b6b4 100644
--- a/crossbar-computer-led-mount.scad
+++ b/crossbar-computer-led-mount.scad
@@ -12,7 +12,8 @@ backfront_space_inside = 12;
 width_space_inside = 10;
 
 backfront_mate_size = 25;
-tower_frontheight = 20;
+tower_frontheight = 15;
+tower_base_height = 15;
 tower_slot_width = 3;
 
 cableclamp_ctie_width = 3 + 0.5;
@@ -31,15 +32,17 @@ tube_ctie_thick = 3 + 0.5;
 
 tower_over_angle = 45;
 tower_wall_thick = 1.6;
-tower_base_height = 10;
 tower_forehead_angle = 30;
 lid_wall_thick = 1.6;
 lid_slop = 0.75;
+//cableclamp_ctie_anchor = 5;
+lidclamp_cableclamp_ctie_between = 0;
 base_ctie_anchor = 5;
 tube_ctie_anchor = 5;
 protrusion_size = 2;
 protrusion_none_frontback = 10;
 protrusion_slop = 0.5;
+cableclamp_ctie_z = tower_frontheight/2;
 
 //--- tests ---
 
@@ -193,8 +196,9 @@ module Tower(){ ////toplevel
     // passages for cable ties
     translate([0,
 	       tower_rearwall_y/2,
-	       tower_frontheight/2
-	       + cableclamp_ctie_width/2 + lidclamp_ctie_thick/2])
+	       cableclamp_ctie_z
+	       + cableclamp_ctie_width/2 + lidclamp_ctie_thick/2
+	       + lidclamp_cableclamp_ctie_between])
       cube([50, lidclamp_ctie_width, lidclamp_ctie_thick], center=true);
     translate([0,
 		(backfront_mate_extra+tower_rearwall_y)/2,
@@ -202,9 +206,17 @@ module Tower(){ ////toplevel
 	       + max(protrusion_size + protrusion_slop + 0.1,
 		     base_ctie_anchor_eff)])
       cube([50, base_ctie_width, base_ctie_thick], center=true);
+//    for (extra_y=[0, -(cableclamp_ctie_thick + cableclamp_ctie_anchor)]) {
+//      translate([-tower_width/2,
+//		 -cableclamp_ctie_thick/2 - tower_wall_thick + extra_y,
+//		 cableclamp_ctie_z])
+//	cube([tower_wall_thick+2,
+//	      cableclamp_ctie_thick,
+//	      cableclamp_ctie_width], center=true);
+//    }
     for (mir=[0,1])
-      mirror([mir,0,0]) {
-	translate([tower_width/4, 20, tower_frontheight/2])
+     mirror([mir,0,0]) {
+	translate([tower_width/4, 20, cableclamp_ctie_z])
 	  cube([cableclamp_ctie_thick,
 		tower_wall_thick*2+1+40,
 		cableclamp_ctie_width],
@@ -278,6 +290,7 @@ module BaseT(){ ////toplevel
 
 module Demo(){
   Tower();
+  %Lid();
   translate([0,0, 25]) Lid();
   translate([0, tower_rearwall_y, -(tower_base_height+5)]) Base();
 }
@@ -287,7 +300,7 @@ module Demo(){
 //TowerWallFrontEdge();
 //TowerMainHull();
 //LidT();
-Tower();
+//Tower();
 //Lid();
 //BaseRegistrationProtrusion();
 //Base();