wip on sideWallConnector

rack/sharedVariables.scad

@@ -0,0 +1,3 @@
+sideWallThickness = 2.5;
+
+sideWallSlotToOuterYEdge = 3;

rack/sideWall.scad

@@ -4,15 +4,17 @@ include <../misc/magnet.scad>
 include <./config.scad>
 include <./yBar.scad>
 include <./sideWallConnector.scad>
+include <./sharedVariables.scad>
 
 
 sideWallZ = 110;
 sideWallY = 110;
 sideWallX = 12;
-sideWallThickness = 2.5;
+
 
 module sideWall() {
 
+  applyMagnetConnector()
   sideWallBase();
 
 
@@ -33,6 +35,7 @@ module sideWall() {
         translate(v=[sideWallThickness, sideWallThickness,0])
         roundThingHelper(sideWallX,sideWallY - 2*sideWallThickness,sideWallZ, baseRoundness);
       }
+
       halfspace(vpos=[-1,0,0], p=[sideWallX,0,0]);
       halfspace(vpos=[0,0,-1], p=[0,0,sideWallZ]);
       halfspace(vpos=[0,0,1], p=[0,0,0]);
@@ -45,7 +48,14 @@ module sideWall() {
   }
 
   module applyMagnetConnector() {
+    apply_p() {
 
+      translate(v=[sideWallThickness,10,10])
+      rotate(a=[0,90,0])
+      sideWallConnectorMagnetSide();
+
+      children(0);
+    }
   }
 
   module applyEpicVentilation() {
@@ -53,4 +63,4 @@ module sideWall() {
   }
 }
 
-*sideWall();
+sideWall();

rack/sideWallConnector.scad

@@ -2,6 +2,7 @@ include <./config.scad>
 include <../helper/screws.scad>
 include <../helper/halfspace.scad>
 include <../misc/magnet.scad>
+include <./sharedVariables.scad>
 
 sideWallConnectorSlotWidth = 7;
 
@@ -14,10 +15,16 @@ yBarScrewHoleToOuterYEdge = 3.5;
 yBarScrewHoleToFrontXEdge = 16;
 
 magnetFaceToSideWallConnOuterYEdge = 2;
-magnetCenterToSideWallConnOuterXYFace = magnetRSlacked + 1;
-
 magnetMountExtraRadius = magnetRSlacked + 1;
 
+innerSideWallToYBarMagnetConn = magnetFaceToSideWallConnOuterYEdge + sideWallSlotToOuterYEdge - sideWallThickness;
+
+hingePoleR = 2.5;
+hingePoleH = 3;
+hingeHoleR = hingePoleR + 0.5;
+
+hingePoleToConnectorOuterYZFace = hingePoleR/2;
+
 module sideWallConnector_N() {
     translate(v = [0, 0, -sideWallConnLugDepression])
     cube(size = [sideWallConnW, sideWallConnD, sideWallConnLugDepression]);
@@ -79,15 +86,57 @@ module sideWallConnectorMagnet() {
 
 module sideWallConnectorHinge() {
 
+    applyHingePole()
+    applyYBarScrewMount()
+    base();
+
+    module base() {
+        intersection() {
+            cube(size = [sideWallConnW, sideWallConnD, sideWallConnLugDepression]);
+
+            // TODO: pattern for this? beef up mirror4XY?
+            cVal = 0.5;
+            halfspace(p=[0,cVal,0], vpos=[0,1,1]);
+            halfspace(p=[cVal,0,0], vpos=[1,0,1]);
+            halfspace(p=[sideWallConnW-cVal,0,0], vpos=[-1,0,1]);
+            halfspace(p=[0,sideWallConnD-cVal,0], vpos=[0,-1,1]);
+        }
     }
 
-module sideWallConnectorHinge_N() {
+    module applyHingePole() {
+        apply_p() {
+            translate(v = [sideWallConnW-hingePoleR, hingePoleR, sideWallConnH])
+            cylinder(r = hingePoleR, h = hingePoleH);
 
+            children(0);
+        }
     }
 
 
+    module applyYBarScrewMount() {
+        apply_n() {
+            translate(v = [yBarScrewHoleToOuterYEdge, yBarScrewHoleToFrontXEdge, sideWallConnLugDepression])
+            counterSunkHead_N(rackFrameScrewType, headExtension = eps, screwExtension = inf10);
+
+            children(0);
+        }
+    }
+}
+
+
+// TODO: better naming
+module sideWallConnectorMagnetSide() {
+    // oriented so that the xy face is the side wall's inner face
+    difference() {
+        cylinder(r1=magnetMountExtraRadius+2 ,r2 = magnetMountExtraRadius, h = innerSideWallToYBarMagnetConn);
+
+        translate(v=[0, 0, innerSideWallToYBarMagnetConn-magnetHSlacked])
+        cylinder(r = magnetRSlacked, h = magnetHSlacked);
+    }
+}
 *sideWallConnector_N();
-
-sideWallConnectorMagnet();
+*sideWallConnectorMagnet();
+*sideWallConnectorMagnetSide();
+sideWallConnectorHinge();
 
 //counterSunkHead_N(rackFrameScrewType,screwExtension=10);

rack/yBar.scad

@@ -16,7 +16,6 @@ include <./yBarBasePlateConnector.scad>
 railSlotToInnerYEdge = 2;
 railSlotToXZ = 3;
 railSlotToSideWallSlot = 2;
-sideWallSlotToOuterYEdge = 3;
 sideWallSlotToXZ = 3;
 
 yBarDepth = maxUnitDepth + 2*railSlotToInnerYEdge;