X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=sleepphone-cable-box.scad;h=8c06fb69c60d87b86099931a091689235b166415;hb=34824deefe284432045c5f86ad0b927ae08f47fc;hp=95fb6475ed972b6c766265f08746dd3f5a63e24f;hpb=a9866d2077692c639708bb7ae09a63976e8f5288;p=reprap-play.git

diff --git a/sleepphone-cable-box.scad b/sleepphone-cable-box.scad
index 95fb647..8c06fb6 100644
--- a/sleepphone-cable-box.scad
+++ b/sleepphone-cable-box.scad
@@ -3,10 +3,16 @@
 include <funcs.scad>
 
 wall = 0.75 * [1,1,1];
-phone = [ 76.40, 30.96, 6.26 ]; // includes socket
+wall_bot = 1.0;
+
+phone = [ 76.40, 30.96, 6.00 ]; // includes socket
 phone_button_z = 6.58;
 minwall = 0.50;
 
+cutout_depth = 5;
+
+button_dz = 1.35;
+
 button_dy_outer = 28.42;
 button_dy_inner = 19.05;
 button_dy_centre = 5.65;
@@ -21,7 +27,7 @@ led_dia = 4.4;
 plug_maxw = 10.95 + 0.35;
 plug_minw=   6.53 + 0.35;
 plug_sllen=  6.50;
-plug_totlen = 84.90; // to maxw, including phone
+plug_totlen = 84.90 - 1.5; // to maxw, including phone
 
 plug_h = 6.5;
 plug_tooth_h = 0.5;
@@ -31,6 +37,7 @@ keeper_prong = 2;
 keeper_stalk_basewidth = 4;
 keeper_stalk_len = 70;
 keeper_stalk_gap = 2;
+keeper_stalk_thick = wall_bot;
 
 // calculated
 
@@ -50,7 +57,7 @@ plugkeeper_d_u = unitvector2d(
 
 module MainProfileInnerHalf(){
   p = phone + phone_slop;
-  pb = phone_button_z + phone_slop[2];
+  pb = p[2] + button_dz;
   polygon([[ -2,                 0    ],
 	   [ p[1]/2,             0    ],
 	   [ p[1]/2,             p[2] ],
@@ -65,13 +72,18 @@ module MainProfileInnerHalf(){
 
 module MainProfile(){
   p = phone + phone_slop;
-  for (m=[0,1]) mirror([m,0]) {
-      difference(){
-	translate([-1, -wall[2] ])
-	  square([ p[1]/2 + wall[1] + 1, top_z + wall[2] ]);
+  difference(){
+    for (m=[0,1]) mirror([m,0]) {
+	minkowski(){
+	  translate([ -wall[1], -wall_bot ])
+	    square([ wall[1]*2, wall_bot + wall[2] ]);
+	  MainProfileInnerHalf();
+	}
+      }
+    for (m=[0,1]) mirror([m,0]) {
 	MainProfileInnerHalf();
       }
-    }
+  }
 }
 
 module BoxMain(){
@@ -101,14 +113,14 @@ module PlugKeeperStalkProfile(){
   hull(){
     for (m=[0,1]) mirror([0,m,0]) PlugKeeperProfileHalf();
     translate([ plugkeeper_x_maxw + keeper_stalk_len, 0,0 ])
-      square([ 0.1, keeper_stalk_basewidth/2 ], center=true);
+      square([ 0.1, keeper_stalk_basewidth ], center=true);
   }
 }
 
 module PlugKeeper(){
   for (m=[0,1]) mirror([0,m,0]) {
-      translate([0,0, -wall[2]])
-	linear_extrude(height=plug_h + wall[2])
+      translate([0,0, -keeper_stalk_thick])
+	linear_extrude(height=plug_h + keeper_stalk_thick)
 	PlugKeeperProfileHalf();
 
       translate([0, 0, plug_h - plug_tooth_h])
@@ -117,10 +129,14 @@ module PlugKeeper(){
 	PlugKeeperProfileHalf();
 
     }
+}
 
-  translate([0,0, -wall[2]])
-    linear_extrude(height = wall[2])
-    PlugKeeperStalkProfile();
+module KeeperProjection(){
+  projection()
+    rotate([0,90,0])
+    linear_extrude(height= 20)
+    projection()
+    PlugKeeper();
 }
 
 module Box(){
@@ -134,11 +150,23 @@ module Box(){
       translate([ -0.1, ys * keeper_stalk_gap, -wall[2]*2])
 	linear_extrude(height = wall[2]*3)
 	PlugKeeperStalkProfile();
+
+    translate([ phone[0] - cutout_depth,
+		0,
+		-10 ])
+      linear_extrude(height=50)
+      KeeperProjection();
   }
 
   PlugKeeper();
+
+  translate([0,0, -keeper_stalk_thick])
+    linear_extrude(height = keeper_stalk_thick)
+    PlugKeeperStalkProfile();
 }
 
-//MainProfileInner();
+//MainProfileInnerHalf();
+//MainProfile();
+//KeeperProjection();
 Box();