Work on adding reinforcement to the electronics mount.

app/data/cfg.json

@@ -1,5 +1,5 @@
 {
-  "version": "1.8.146",
+  "version": "1.8.147",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {

app/package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "mcopy-app",
-  "version": "1.8.146",
+  "version": "1.8.147",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {

app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "mcopy-app",
-  "version": "1.8.146",
+  "version": "1.8.147",
   "description": "GUI for the mcopy small gauge film optical printer platform",
   "main": "main.js",
   "scripts": {

data/cfg.json

@@ -1,5 +1,5 @@
 {
-  "version": "1.8.146",
+  "version": "1.8.147",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "mcopy",
-  "version": "1.8.146",
+  "version": "1.8.147",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "mcopy",
-      "version": "1.8.146",
+      "version": "1.8.147",
       "license": "MIT",
       "dependencies": {
         "alert": "file:app/lib/alert",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mcopy",
-  "version": "1.8.146",
+  "version": "1.8.147",
   "description": "Small gauge film optical printer platform",
   "main": "build.js",
   "directories": {

processing/mcopy/cfg.json

@@ -1,5 +1,5 @@
 {
-  "version": "1.8.146",
+  "version": "1.8.147",
   "ext_port": 1111,
   "profiles": {
     "mcopy": {

scad/projector_controller.scad

@@ -1,8 +1,6 @@
 include <arduino.scad>;
 include <common/common.scad>;
 
-PART="electronics_mount";
-
 CaseX = 121;
 CaseY = 172;
 CaseZ = 56;
@@ -30,6 +28,8 @@ RelayPosition = [25, -25, 1];
 ResistorPosition = [-37, 18, 0];
 CapacitorPosition = [-35, -40, 0];
 
+ReinforcementBoltSpacingX = 65;
+
 /**
  * DEBUG MODULES
  **/
@@ -124,18 +124,23 @@ module capacitor_debug (pos = [0, 0, 0]) {
 	}
 }
 
-module debug () {
-	case_debug();
-	translate([0, 0, -CaseInnerZ/2+(CaseMountsH)]) electronics_mount();
-	relay_module_debug([RelayPosition[0], RelayPosition[1], RelayPosition[2]-15]);
-	resistor_debug([ResistorPosition[0], ResistorPosition[1], ResistorPosition[2] -8]);
-	capacitor_debug([CapacitorPosition[0], CapacitorPosition[1], CapacitorPosition[2] - 8]);
-}
-
 /**
  * CASE MODULES
  **/
 
+ module m3_bolt (pos = [0, 0, 0], h = 10, pad = 0) {
+    translate(pos) cylinder(r = R(3.25 + pad), h = h, center = true, $fn = 30);
+}
+
+module arduino_bolts_voids (pos = [0, 0, 0], rot = [0, 0, 0], h = 10, pad = 0) {
+	translate(pos) rotate(rot) {
+		m3_bolt([-2.5, -15.25, 0], h, pad);
+		m3_bolt([-50.75, -14, 0], h, pad);
+		m3_bolt([-45.7, -66, 0], h, pad);
+		m3_bolt([-17.75, -66, 0], h, pad);
+	}
+}
+
  module arduino_mount_reinforcement () {
  	X = 57.25;
  	Y = 71;
@@ -240,18 +245,69 @@ module capacitor_mount (pos = [0, 0, 0]) {
 	}
 }
 
+module electronics_attachment_bolt_reinforcement (pos = [0, 0, 0]) {
+	translate(pos) translate([-28, -4, -2]) {
+		translate([ReinforcementBoltSpacingX / 2, -4, 0]) {
+			cylinder(r = R(12), h = 5, center = true, $fn = 30);
+		}
+		translate([-ReinforcementBoltSpacingX / 2, -4, 0]) {
+			cylinder(r = R(12), h = 5, center = true, $fn = 30);
+		}
+	}
+}
+
+module electronics_attachment_bolt_voids (pos = [0, 0, 0]) {
+	translate(pos) translate([-28, -4, 0]) {
+		translate([ReinforcementBoltSpacingX / 2, -4, 0]) {
+			cylinder(r = R(3.25), h = 20 + 1, center = true, $fn = 30);
+			translate([0, 0, -4]) m3_nut();
+			translate([6, 0, 0]) cylinder(r = R(3.25), h = 20 + 1, center = true, $fn = 30);
+			
+		}
+		translate([-ReinforcementBoltSpacingX / 2, -4, 0]) {
+			cylinder(r = R(3.25), h = 20 + 1, center = true, $fn = 30);
+			translate([0, 0, -4]) m3_nut();
+		}
+	}
+}
+
+//BOM: 4, M3 hex cap bolt 8mm,N/A,Attach Arduino Uno
 module electronics_mount () {
 	difference () {
 		union() {
 			case_mounts([0, 0, 0]);
 			translate(ArduinoPosition) {
-				scale([1.02, 1.02, 1]) rotate([0, 0, 180]) bumper();
+				rotate([0, 0, 180]) bumper();
 				arduino_mount_reinforcement();
 			}
 			relay_mount(RelayPosition);
 			resistor_mount(ResistorPosition);
 			capacitor_mount(CapacitorPosition);
+			electronics_attachment_bolt_reinforcement(ArduinoPosition);
 		}
+		arduino_bolts_voids(ArduinoPosition);
+		electronics_attachment_bolt_voids(ArduinoPosition);
+	}
+	//translate([35.1, 76.8, 4.5]) rotate([0, 0, 180]) arduino();
+}
+
+module electronics_attachment () {
+	difference () {
+		cube([70, 16, 19.75], center = true);
+		translate([1/2, 0, -15.5]) cube([58, 20 + 1, 20], center = true);
+		translate([5.5, 0, -11.5]) cube([48, 20 + 1, 20], center = true);
+		translate([11.75, 00, -4.5]) cube([13, 20 + 1, 20], center = true);
+		translate([-18, 00, -5]) cube([10, 20 + 1, 20], center = true);
+		translate([ReinforcementBoltSpacingX / 2, 0, 0]) {
+			cylinder(r = R(3.25), h = 20 + 1, center = true, $fn = 30);
+			translate([0, 0, 10]) cylinder(r = R(6.5), h = 20 , center = true, $fn = 30);
+		}
+		translate([-ReinforcementBoltSpacingX / 2, 0, 0]) {
+			cylinder(r = R(3.25), h = 20 + 1, center = true, $fn = 30);
+			translate([0, 0, 10]) cylinder(r = R(6.5), h = 20 , center = true, $fn = 30);
+		}
+		arduino_bolts_voids([28, 6.5, 0], h = 20, pad = 5);
+
 	}
 }
 
@@ -263,8 +319,21 @@ module usb_protector () {
     }
 }
 
+module debug () {
+	case_debug();
+	translate([0, 0, -CaseInnerZ/2+(CaseMountsH)]) electronics_mount();
+	relay_module_debug([RelayPosition[0], RelayPosition[1], RelayPosition[2]-15]);
+	resistor_debug([ResistorPosition[0], ResistorPosition[1], ResistorPosition[2] -8]);
+	capacitor_debug([CapacitorPosition[0], CapacitorPosition[1], CapacitorPosition[2] - 8]);
+	translate(ArduinoPosition) translate([-27.5, -8, -10]) electronics_attachment();
+}
+
+PART="electronics_mount";
+
 if (PART == "electronics_mount") {
 	electronics_mount();
+} else if (PART == "electronics_attachment") {
+	electronics_attachment();
 } else if (PART == "case_mounts") {
 	case_mounts();
 } else if (PART == "usb_protector") {