X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=reprap-play.git;a=blobdiff_plain;f=bike-lipo-box.scad;h=6056d61304db0732715ff7caf9d77d3a4c11a640;hp=c1322857c9c0251d8e72e0b32a167c4cc01a8bbc;hb=2cbfe8e17ae89257bce84a58c340fa90bca555d9;hpb=8a43508c67edd0f64208fc190a7f88c5cd655e40

diff --git a/bike-lipo-box.scad b/bike-lipo-box.scad
index c132285..6056d61 100644
--- a/bike-lipo-box.scad
+++ b/bike-lipo-box.scad
@@ -1,8 +1,9 @@
 // -*- C -*-
 
 include <commitid.scad>
+include <utils.scad>
 
-pxp6012_rad = 22.5 / 2 + 0.5;
+pxp6012_rad = 22.5 / 2 + 0.5; // make circular hole this size in outer wall
 pxp6012_rad_outer = 32.0 / 2 - 0.5;
 
 s1930_y = 30.2 + 0.2;
@@ -12,11 +13,30 @@ s1930_x_outer = 27.6 + 0.2;
 
 s1930_recess = 3;
 s1930_around = 3;
+s1930_behind = 3;
+
+wallthick = 2.5;
+
+// origin is at centre on outer face wall
+// outside is towards positive x
+// mounting is vertical
+module S1930_Positive(){
+  d = s1930_recess + s1930_behind;
+  translate([-d/2, 0,0])
+    cube([d,
+	  s1930_x_outer + s1930_around,
+	  s1930_y_outer + s1930_around], center=true);
+}
+module S1930_Negative(){
+  cube([60, s1930_x, s1930_y],
+       center=true);
+  translate([1, 0,0])
+    cube([s1930_recess*2+2, s1930_x_outer, s1930_y_outer],
+	 center=true);
+}
 
-wallthick = 3.0;
-
-module TestWall(){
-  sw_ctr = [25, 0, 25];
+module TestWall(){ ////toplevel
+  sw_ctr = [25, wallthick, 25];
 
   rotate([0,0,-90]){
     difference(){
@@ -36,58 +56,71 @@ module TestWall(){
   difference(){
     union(){
       cube([50, wallthick, 50]);
-      translate(sw_ctr) {
-	rotate([90,0,0])
-	  cube([s1930_x_outer + s1930_around,
-		s1930_y_outer + s1930_around,
-		s1930_recess*2],
-	       center=true);
-      }
+      translate(sw_ctr)
+	rotate([0,0,90])
+	S1930_Positive();
     }
 
     translate(sw_ctr) {
-      rotate([90,0,0]) {
-	cube([s1930_x, s1930_y, 10], center=true);
-	translate([0,0, -5])
-	  cube([s1930_x_outer, s1930_y_outer, 10], center=true);
-      }
+      rotate([0,0,90])
+	S1930_Negative();
     }
   }    
 }
 
-ts_floorceil = 1.5;
-ts_outer = [20,20,20];
-ts_wall = [wallthick,wallthick,ts_floorceil];
-
-seal_h = 3;
-seal_w = 1;
-
-module TestSealSelector(){
-  oz = ts_outer[2];
-  muchxy = [30,30,0];
-  seal_horiz_spare = wallthick - seal_w;
-  seal_horiz_flat_outer = seal_horiz_spare/2;
-  seal_horiz_flat_inner = seal_horiz_spare - seal_horiz_flat_outer;
-//  translate([0,0, oz/2]){
-    %translate(-muchxy/2) mirror([0,0,1]) cube(ts_outer + muchxy + [0,0,10]);
-    hull(){
-      translate([1,1,0] * seal_horiz_flat_outer)
-	mirror([0,0,1])
-	cube(ts_outer - 2 * [1,1,0] * seal_horiz_flat_outer);
-      translate([1,1,0] * seal_horiz_flat_inner + [0, 0, seal_h])
-	mirror([0,0,1])
-	cube(ts_outer - 2 * [1,1,0] * seal_horiz_flat_inner);
-    }
-//  }
+totx_outer = 30;
+toty_outer = 25;
+totz_inner = 8;
+
+$sealingbox_wallth = wallthick;
+$sealingbox_floorth = 2.5;
+$sealingbox_ceilth = 2.5;
+$sealingbox_xbox = totx_outer;
+$sealingbox_ybox = toty_outer;
+$sealingbox_zbox = totz_inner;
+
+innertube = 1.0 + 0.2;
+lidoverlap = 1.5;
+lidoverhang = 6;
+tubesealrad = 2.0;
+
+include <sealing-box.scad>
+
+module TestSealBox(){ ////toplevel
+  TestSealBoxBox();
+  translate(ts_cidoff)
+    Commitid_BestCount([totx_outer,toty_outer] - 2*ts_cidoff);
 }
 
-module TestSeal(){
+module TestSealLid(){ ////toplevel
   difference(){
-    cube(ts_outer);
-    translate(ts_wall) cube(ts_outer - ts_wall*2);
+    TestSealBoxLid();
+
+    translate([totx_outer * .75, toty_outer/2, 0])
+      cylinder(h=100, r=5);
+    
+    translate([-wallthick + $sealingbox_cnrrad*.5,
+	       $sealingbox_cnrrad*.5 - wallthick,
+	       totz_inner + $sealingbox_ceilth])
+      Commitid_BestCount([totx_outer * .75 - 2.5 - ($sealingbox_cnrrad*.5),
+			  toty_outer - ($sealingbox_cnrrad*.5 - wallthick)*2]);
   }
 }
 
+module TestSealLidPrint(){ ////toplevel
+  rotate([180,0,0]) TestSealLid();
+}
+
+module ProfileDemos(){ ////toplevel
+  SealingBox_WallProfile();
+  color("blue") SealingBox_FloorProfile();
+  SealingBox_LidProfile();
+  color("blue") SealingBox_CeilProfile();
+  color("red") translate([-5,0]) square([1,totz_inner]);
+}
+			  
 //TestWall();
-//TestSeal();
-TestSealSelector();
+//ProfileDemos();
+//TestSealBox();
+//TestSealLid();
+//FArcSegment_mask(350);