X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=bike-lipo-box.scad.m4;h=146da7708eafc30afe3f3832a55266de6ce5906d;hb=435c550a5e816e564f75790dc290cacf37d6d740;hp=9dc67fbab52f570ec010e9ca3cdaf975fc36a4c3;hpb=f5f13f6ad455e51eb90146109db931f4e66c42b7;p=reprap-play.git

diff --git a/bike-lipo-box.scad.m4 b/bike-lipo-box.scad.m4
index 9dc67fb..146da77 100644
--- a/bike-lipo-box.scad.m4
+++ b/bike-lipo-box.scad.m4
@@ -14,7 +14,7 @@ s1930_x_outer = 27.6 + 0.2;
 s1930_recess = 3;
 s1930_around = 3;
 
-wallthick = 3.0;
+wallthick = 2.5;
 
 module TestWall(){
   sw_ctr = [25, 0, 25];
@@ -60,13 +60,15 @@ floorth = 2.5;
 ceilth = 2.5;
 innertube = 1.0 + 0.2;
 lidoverlap = 1.5;
-lidoverhang = 4;
+lidoverhang = 6;
 tubesealrad = 2.0;
 
 ts_xbox = 30;
 ts_ybox = 25;
 ts_cnrrad = 10;
-ts_zbox = 15;
+ts_zbox = 8;
+
+ts_cidoff = (ts_cnrrad * (1-.7) + wallthick * .8) * [1,1];
 
 m4_dnl Box_Part($1=transl_x,$2=transl_y, $3=rot_z,$4=mirror_xy)
 m4_dnl          $5=kind, $6=kindargs, $7=profile(profileargsargs))
@@ -158,19 +160,48 @@ module LidProfile(){
   }
 }
 
-module TestSealBox(){
+module CeilProfile(){
+  translate([0, ts_zbox])
+    square([wallthick*2, ceilth]);
+}
+
+module TestSealBox(){ ////toplevel
   TestSealDoBoxShape(WallProfile(););
   hull(){ TestSealDoBoxShape(FloorProfile();); }
+  translate(ts_cidoff)
+    Commitid_BestCount([ts_xbox,ts_ybox] - 2*ts_cidoff);
+}
+
+module TestSealLid(){ ////toplevel
+  difference(){
+    union(){
+      TestSealDoBoxShape(LidProfile(););
+      hull(){ TestSealDoBoxShape(CeilProfile();); }
+    }
+    translate([ts_xbox * .75, ts_ybox/2, 0])
+      cylinder(h=100, r=5);
+    
+    translate([-wallthick + ts_cnrrad*.5,
+	       ts_cnrrad*.5 - wallthick,
+	       ts_zbox + ceilth])
+      Commitid_BestCount([ts_xbox * .75 - 2.5 - (ts_cnrrad*.5),
+			  ts_ybox - (ts_cnrrad*.5 - wallthick)*2]);
+  }
+}
+
+module TestSealLidPrint(){ ////toplevel
+  rotate([180,0,0]) TestSealLid();
 }
 
 module ProfileDemos(){
   WallProfile();
-  color("blue")
-    FloorProfile();
+  color("blue") FloorProfile();
   LidProfile();
+  color("blue") CeilProfile();
 }
 			  
 //TestWall();
+//ProfileDemos();
 //TestSealBox();
-ProfileDemos();
+//TestSealLid();
 //FArcSegment_mask(350);