Add additional bearings to lens sled and voids for m5 bolts to hold in side bearings.

Enlarge void for m5 bolt. Add void for m5 nut.
2023-09-04 13:10:23 -04:00 · 2023-09-04 11:43:01 -04:00
13 changed files with 19989 additions and 137 deletions
--- a/app/data/cfg.json
+++ b/app/data/cfg.json
@ -1,5 +1,5 @@
 {
-  "version": "1.8.17",
+  "version": "1.8.19",
  "ext_port": 1111,
  "profiles": {
    "mcopy": {
--- a/app/package-lock.json
+++ b/app/package-lock.json
@ -1,6 +1,6 @@
 {
  "name": "mcopy-app",
-  "version": "1.8.17",
+  "version": "1.8.19",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
--- a/app/package.json
+++ b/app/package.json
@ -1,6 +1,6 @@
 {
  "name": "mcopy-app",
-  "version": "1.8.17",
+  "version": "1.8.19",
  "description": "GUI for the mcopy small gauge film optical printer platform",
  "main": "main.js",
  "scripts": {
--- a/data/cfg.json
+++ b/data/cfg.json
@ -1,5 +1,5 @@
 {
-  "version": "1.8.17",
+  "version": "1.8.19",
  "ext_port": 1111,
  "profiles": {
    "mcopy": {
--- a/package-lock.json
+++ b/package-lock.json
@ -1,12 +1,12 @@
 {
  "name": "mcopy",
-  "version": "1.8.17",
+  "version": "1.8.19",
  "lockfileVersion": 2,
  "requires": true,
  "packages": {
    "": {
      "name": "mcopy",
-      "version": "1.8.17",
+      "version": "1.8.19",
      "license": "MIT",
      "dependencies": {
        "arduino": "file:app/lib/arduino",
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
  "name": "mcopy",
-  "version": "1.8.17",
+  "version": "1.8.19",
  "description": "Small gauge film optical printer platform",
  "main": "build.js",
  "directories": {
--- a/processing/mcopy/cfg.json
+++ b/processing/mcopy/cfg.json
@ -1,5 +1,5 @@
 {
-  "version": "1.8.17",
+  "version": "1.8.19",
  "ext_port": 1111,
  "profiles": {
    "mcopy": {
--- a/scad/mcopy_projector.scad
+++ b/scad/mcopy_projector.scad
@ -93,15 +93,17 @@ module panel_cap_voids (pos = [0, 0, 0]) {
 module LED_void (pos = [0, 0, 0], rot = [0, 0, 0], flip = false) {
 	LEDVoidD = 5;
 	LightVoidD = 2.5;
+    EmitterZ = 39.5;
+    ReceiverZ = 65;
 	translate(pos) rotate(rot) {
 		rotate([0, 90, 0]) {
 			cylinder(r = R(LightVoidD), h = 80, center = true, $fn = 40);
 			if (flip) {
-				translate([0, 0, -37.5]) cylinder(r = R(LEDVoidD), h = 80, center = true, $fn = 40);
-				translate([0, 0, 65]) cylinder(r = R(LEDVoidD), h = 80, center = true, $fn = 40);
+				translate([0, 0, -EmitterZ]) cylinder(r = R(LEDVoidD), h = 80, center = true, $fn = 40);
+				translate([0, 0, ReceiverZ]) cylinder(r = R(LEDVoidD), h = 80, center = true, $fn = 40);
 			} else {
-				translate([0, 0, 37.5]) cylinder(r = R(LEDVoidD), h = 80, center = true, $fn = 40);
-				translate([0, 0, -65]) cylinder(r = R(LEDVoidD), h = 80, center = true, $fn = 40);
+				translate([0, 0, EmitterZ]) cylinder(r = R(LEDVoidD), h = 80, center = true, $fn = 40);
+				translate([0, 0, -ReceiverZ]) cylinder(r = R(LEDVoidD), h = 80, center = true, $fn = 40);
 			}
 		}
 	}
@ -178,7 +180,7 @@ module stepper_mount_block (pos = [0, 0, 0]) {
 			union () {
 				translate([0, 0, -5]) cube([NEMA17OuterWidth, NEMA17OuterWidth, H], center = true);
 				LED_prop([0, 19, -4.5 + 7.5], [0, 0, 45], flip = true);
-				LED_prop([0, -19, -4.5 + 10.5], [0, 0, 45], H = 9, flip = false);
+				LED_prop([0, -19, -4.5 + 11.5], [0, 0, 45], H = 9, flip = false);
 			}
 			//corners
 			for (i = [0 : 3]) {
@ -229,7 +231,8 @@ module octagon_void (pos = [0, 0, 0], D = 25, H = 5.01) {

 module gate_bolt_and_nut_void (pos = [0, 0, 0]) {
 	translate(pos) {
-		cylinder(r = R(5), h = PanelZ + 1, center = true, $fn = 40);
+		cylinder(r = R(5.2), h = PanelZ + 1, center = true, $fn = 40);
+        translate([0, 0, -1.5]) hex(9.2, 4.5);
 	}
 }

@ -283,14 +286,6 @@ module gate_key (pos = [0, 0, 0], rot = [0, 0, 0]) {
 			gate_key_set_screw_void([0, 6, -2.5]);
 			gate_key_set_screw_void([0, 6, -10]);
 		}
-		/*translate([0, 0, 3]) {
-			for (i = [0 : 7]) {
-				rotate([0, 0, i * (360 / 8)]) {
-					translate([OctoVoidX, 0, 0]) rotate([0, 45, 0]) cube([2, 35, 2], center = true);
-					//translate([OctoVoidX, 0, 0]) rotate([90, 0, 0]) cylinder(r = R(2), h = 35, center = true, $fn = 30);
-				}
-			}
-		}*/
 	}
 }

@ -321,7 +316,11 @@ module panel (pos = [0, 0, 0], rot = [0, 0, 0]) {
 			//
 			nub_void([NubX, 0, 0]);
 		}
+        difference () {
            stepper_mount([0, 0, -(StepperMountZ / 2) - (PanelZ / 2)]);
+            translate([GateBoltX, GateBoltY, -20]) hex(9.2, 50);
+            translate([GateBoltX, -GateBoltY, -20]) hex(9.2, 50);
+        }
 	}
 }

@ -340,16 +339,16 @@ module debug () {
 		union () {
 	        intersection () {
 	            panel();
-	            translate([0, -50, 0]) cube([60, 100, 150], center = true);
+	            //translate([0, -50, 0]) cube([60, 100, 150], center = true);
 	        }
 	        
 	    }
 		//translate([50, 0, 0]) rotate([0, 0, 45]) cube([100, 250, 150], center = true);
 	}
-    gate_key([0, -KeyDistance / 2, -13.5], [0, 0, 45]);
+    color("black") gate_key([0, -KeyDistance / 2, -13.5], [0, 0, 0]);
 }

-PART = "gate_key";
+PART = "gate_keyx";

 if (PART == "gate_key") {
 	gate_key();
--- a/scad/mcopy_rails.scad
+++ b/scad/mcopy_rails.scad
@ -191,6 +191,19 @@ module side_lens_sled_bearing_plate (pos = [0, 0, 0], rot = [0, 0, 0]) {
    translate(pos) rotate(rot) {
        difference () {
           cube([25, Y, 15.9], center = true);
+           //sides
+           translate([-9, 24, 0]) cube([25, Y, 15.9 + 1], center = true);
+           translate([-9, -24 , 0]) cube([25, Y, 15.9 + 1], center = true);
+           //inner
+           translate([-1, 0, 0]) cylinder(r = R(27), h = 11, center = true, $fn = 120);
+           translate([-10, 0, 0]) cube([25, Y, 11], center = true);
+           translate([-14, 0, 0])cube([25, Y, 15.9 + 1], center = true);
+           translate([-2, 0, 0]) cylinder(r = R(8), h = 15.9 + 1, center = true, $fn = 60);
+           
+           //m5
+           translate([0, 16, 0]) rotate([0, 90, 0]) cylinder(r = R(5.2), h = 40, center = true, $fn = 40);
+           translate([0, -16, 0]) rotate([0, 90, 0]) cylinder(r = R(5.2), h = 40, center = true, $fn = 40);
+           
        }    
    }
 }
@ -205,6 +218,13 @@ module lens_sled_m3_bolt_voids (pos = [0, 0, 0], rot = [0, 0, 0]) {
    }
 }

+module lens_sled_m5_bolt_nut_voids (pos = [0, 0, 0], rot = [0, 0, 0]) {
+    translate(pos) rotate(rot) {
+        cylinder(r = R(5.2), h = 40, center = true, $fn = 40);
+        translate([0, 0, -3.5]) rotate([0, 0, 360/12]) hex(9.2, 5);
+    }
+}
+
 module lens_sled (pos = [0, 0, 0], rot = [90, 0, 0]) {
    Y = 40;
    LensDriveX = -ThreadedRodSpacing / 2;
@ -237,8 +257,13 @@ module lens_sled (pos = [0, 0, 0], rot = [90, 0, 0]) {
            //
            lens_sled_m3_bolt_voids([(RailEndX / 2) - (Y / 2), LensFrameM3VoidsZ, 0]);
            lens_sled_m3_bolt_voids([(-RailEndX / 2) + (Y / 2), LensFrameM3VoidsZ, 0]);
-        }
            
+            //m5 bolt + nut
+            lens_sled_m5_bolt_nut_voids([(RailEndX / 2) - (40 / 2), 0, 16], [0, 90, 0]);
+            lens_sled_m5_bolt_nut_voids([(RailEndX / 2) - (40 / 2), 0, -16], [0, 90, 0]);
+            lens_sled_m5_bolt_nut_voids([(-RailEndX / 2) + (40 / 2), 0, 16], [0, -90, 0]);
+            lens_sled_m5_bolt_nut_voids([(-RailEndX / 2) + (40 / 2), 0, -16], [0, -90, 0]);
+        }
        //rail ends for snug fit
        end_2020([LensFrameSpacingX, LensFrameM3VoidsZ - (6 / 2) - 5.1, 0], [90, 0, 0]);
        end_2020([-LensFrameSpacingX, LensFrameM3VoidsZ - (6 / 2) - 5.1, 0], [90, 0, 0]);
@ -318,20 +343,20 @@ module debug () {
        bearing_roller_inner();
    }
    
-    color("blue") side_lens_sled_bearing_plate([(RailSpacing / 2) + 30, -90, 0]);
+    color("blue") side_lens_sled_bearing_plate([(RailSpacing / 2) + 23.5, -90, 0]);
    
    //bearing_roller();

    //debug
    //translate([-RailSpacing / 2, 0, 0]) rotate([90, 0, 0]) rail_debug(175);
-    color("green") translate([RailSpacing / 2, 0, 0]) rotate([90, 0, 0]) linear_extrude(height=175) 2020_profile();
+    //color("green") translate([RailSpacing / 2, 0, 0]) rotate([90, 0, 0]) linear_extrude(height=175) 2020_profile();

    //translate([ThreadedRodSpacing / 2, 40, 0]) rotate([90, 0, 0])  color("blue") NEMA17();
    //translate([-ThreadedRodSpacing / 2, 40, 0]) rotate([90, 0, 0])  color("blue") NEMA17();
 }


-PART = "lens_sledx";
+PART = "lens_sled";

 if (PART == "rail_end") {
    rail_end();
@ -343,6 +368,8 @@ if (PART == "rail_end") {
    bearing_roller();
 } else if (PART == "bearing_roller_inner") {
    rotate([180, 0, 0]) bearing_roller_inner();
+} else if (PART == "side_lens_sled_bearing_plate") {
+    rotate([0, 90, 0]) side_lens_sled_bearing_plate();
 } else {
    debug();
 }
--- a/stl/mcopy_rails_lens_sled.stl
+++ b/stl/mcopy_rails_lens_sled.stl
--- a/stl/mcopy_rails_rail_end.stl
+++ b/stl/mcopy_rails_rail_end.stl
@ -104292,7 +104292,7 @@ solid OpenSCAD_Model
      vertex 60.2 15 -10.2
    endloop
  endfacet
-  facet normal -1.34192e-17 -0.447214 0.894427
+  facet normal -1.34191e-17 -0.447214 0.894427
    outer loop
      vertex 60.2 3.50217 -1.54546
      vertex 75 3.50215 -1.54547
--- a/stl/mcopy_rails_rail_end_idle.stl
+++ b/stl/mcopy_rails_rail_end_idle.stl
@ -70034,7 +70034,7 @@ solid OpenSCAD_Model
      vertex 75 2.26233 1.44791
    endloop
  endfacet
-  facet normal -1.34192e-17 0.447214 0.894427
+  facet normal -1.34191e-17 0.447214 0.894427
    outer loop
      vertex 60.2 2.49783 -1.54546
      vertex 75 2.49779 -1.54544
@ -70657,7 +70657,7 @@ solid OpenSCAD_Model
      vertex 60.2 15 -10.2
    endloop
  endfacet
-  facet normal -1.34192e-17 -0.447214 0.894427
+  facet normal -1.34191e-17 -0.447214 0.894427
    outer loop
      vertex 60.2 3.50217 -1.54546
      vertex 75 3.50215 -1.54547
--- a/stl/mcopy_rails_side_lens_sled_bearing_plate.stl
+++ b/stl/mcopy_rails_side_lens_sled_bearing_plate.stl
Author	SHA1	Message	Date
Matt McWilliams	18b8c84fff	Add additional bearings to lens sled and voids for m5 bolts to hold in side bearings.	2023-09-04 13:10:23 -04:00
Matt McWilliams	1d6ccb7838	Enlarge void for m5 bolt. Add void for m5 nut.	2023-09-04 11:43:01 -04:00