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All work on 16mm gate. Frame seems centered.

This commit is contained in:
Matt McWilliams 2024-11-26 13:28:03 -05:00
parent 498b585b67
commit 1d2a65867b
20 changed files with 169239 additions and 171789 deletions
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2
app/data/cfg.json
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@ -1,5 +1,5 @@
{
"version": "1.8.151",
"version": "1.8.152",
"ext_port": 1111,
"profiles": {
"mcopy": {

2
app/package-lock.json generated
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@ -1,6 +1,6 @@
{
"name": "mcopy-app",
"version": "1.8.151",
"version": "1.8.152",
"lockfileVersion": 2,
"requires": true,
"packages": {

2
app/package.json
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@ -1,6 +1,6 @@
{
"name": "mcopy-app",
"version": "1.8.151",
"version": "1.8.152",
"description": "GUI for the mcopy small gauge film optical printer platform",
"main": "main.js",
"scripts": {

2
data/cfg.json
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@ -1,5 +1,5 @@
{
"version": "1.8.151",
"version": "1.8.152",
"ext_port": 1111,
"profiles": {
"mcopy": {

4
package-lock.json generated
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@ -1,12 +1,12 @@
{
"name": "mcopy",
"version": "1.8.151",
"version": "1.8.152",
"lockfileVersion": 2,
"requires": true,
"packages": {
"": {
"name": "mcopy",
"version": "1.8.151",
"version": "1.8.152",
"license": "MIT",
"dependencies": {
"alert": "file:app/lib/alert",

2
package.json
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@ -1,6 +1,6 @@
{
"name": "mcopy",
"version": "1.8.151",
"version": "1.8.152",
"description": "Small gauge film optical printer platform",
"main": "build.js",
"directories": {

2
processing/mcopy/cfg.json
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@ -1,5 +1,5 @@
{
"version": "1.8.151",
"version": "1.8.152",
"ext_port": 1111,
"profiles": {
"mcopy": {

86
scad/mcopy_gate.scad
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@ -41,7 +41,7 @@ BodyX = 18.44;
FrontBodyVoid = 12;
KeySpacingY = 57.4 - .2;
KeySpacingY = 57.2;
KeyZ = -13.25;
BearingOuterDiameter = 21.6;
@ -61,6 +61,7 @@ FilmZ = -3.5;
GateBoltX = 21.2;
GateBoltSpacingY = 105;
SlideRailBoltSpacingY = 26;
SlideRailBoltSpacingZ = 24;
module m5_nut_bolt (pos = [0, 0, 0], rot = [0, 0, 0], bolt = 20, nut = 4, nutOffset = 0) {
@ -179,10 +180,11 @@ module gate_mask_text_void (string = "example", pos = [0, 0, 0], rot = [0, 0, 0]
}
module gate_mask_text (format = "") {
Z = -3;
if (format == "standard16") {
gate_mask_text_void("16mm", pos = [11, 0, -2.5], rot = [90, 0, 90]);
gate_mask_text_void("16mm", pos = [11, 0, Z], rot = [90, 0, 90]);
} else if (format == "super16") {
gate_mask_text_void("super16", pos = [11, 0, -2.5], rot = [90, 0, 90]);
gate_mask_text_void("super16", pos = [11, 0, Z], rot = [90, 0, 90]);
}
}
@ -376,12 +378,17 @@ module sprocketed_roller_text (pos = [0, 0, 0], rot = [0, 0, 0], font_size = 3,
}
}
module sprocketed_roller_16mm (pos = [0, 0, 0], rot = [0, 0, 0], side = "TOP") {
module sprocketed_roller_16mm (pos = [0, 0, 0], rot = [0, 0, 0], side = "TAKEUP") {
$fn = 160;
TaperD = 19.05;
TaperH = 5;
RotateSprocketZ = side == "TOP" ? 7 : -16;
TopChars = side == "TOP" ? "TAKEUP" : "FEED";
AdjustRollers = 0.25;
//θ = (arc length / radius) * (360° / 2π)
AdjustRollersAngle = (AdjustRollers / (TaperD / 2)) * (360 / (2 * PI));
echo("Adjust Rollers Angle", AdjustRollersAngle);
FeedSprocketAngle = -16 + AdjustRollersAngle;
TakeupSprocketAngle = 7 + AdjustRollersAngle;
RotateSprocketZ = side == "TAKEUP" ? TakeupSprocketAngle : FeedSprocketAngle;
translate(pos) rotate(rot) {
difference() {
union () {
@ -396,14 +403,14 @@ module sprocketed_roller_16mm (pos = [0, 0, 0], rot = [0, 0, 0], side = "TOP") {
translate([-20, 0, 16.15]) rotate([45, 0, 0]) cube([40, 1, 1], center = true);
translate([0, 0, 15.9]) cylinder(r = R(2.5), h = 1, center = true, $fn = 30);
//pressure relief hole
cylinder(r = R(1.5), h = 50, center = true, $fn = 30);
//cylinder(r = R(2), h = 50, center = true, $fn = 30);
//void for key
translate([0, 0, -21.15 - 5]) cube([7.95 + 1, 2.37, 10], center = true);
translate([(-15 / 2) - (6 / 2) + 0.2, 0, -31]) cube([15, 15, 40], center = true);
//m2.5 bolt
translate([0, 0, -15.85]) rotate([0, 90, 0]) cylinder(r = R(2.75), h = 30, center = true, $fn = 30);
//
sprocketed_roller_text([0, 0, 16], chars = TopChars);
sprocketed_roller_text([0, 0, 16], chars = side);
}
}
@ -413,22 +420,27 @@ module sprocketed_roller_16mm (pos = [0, 0, 0], rot = [0, 0, 0], side = "TOP") {
//BOM: 2, M2.5 hex nut, ISO 4032, Attaches the bolt to the nut
module sprocketed_roller_nut_16mm (pos = [0, 0, 0], rot = [0, 0, 0]) {
$fn = 80;
translate(pos) rotate(rot) difference() {
union () {
translate([0, 0, -5]) cylinder(r = R(11), h = 7, center = true);
translate([0, 0, -6.5]) cylinder(r = R(18), h = 8, center = true);
}
translate([0, 0, 11.6]) difference () {
NutOuterD = 18;
translate(pos) rotate(rot) {
difference() {
union () {
cylinder(r = R(8.7), h = 40, center = true);
translate([0, 0, -12.6 - 7.5]) cylinder(r = R(6.5), h = 8, center = true);
translate([0, 0, -5]) cylinder(r = R(11), h = 7, center = true);
translate([0, 0, -6.5]) cylinder(r = R(NutOuterD), h = 8, center = true);
}
translate([-(15 / 2) - (6 / 2), 0, -5]) cube([15, 15, 40], center = true);
}
translate([0, 0, -5.85]) rotate([0, 90, 0]) {
cylinder(r = R(2.75), h = 30, center = true, $fn = 30);
translate([0, 0, -21]) cylinder(r = R(4.75), h = 30, center = true, $fn = 30);
translate([0, 0, 22]) m2_5_nut(30);
translate([0, 0, 11.6]) difference () {
union () {
cylinder(r = R(8.7), h = 40, center = true);
translate([0, 0, -12.6 - 7.5]) cylinder(r = R(6.5), h = 8, center = true);
}
translate([-(15 / 2) - (6 / 2), 0, -5]) cube([15, 15, 40], center = true);
}
translate([0, 0, -5.85]) rotate([0, 90, 0]) {
cylinder(r = R(2.75), h = 30, center = true, $fn = 30);
translate([0, 0, -21]) cylinder(r = R(4.75), h = 30, center = true, $fn = 30);
translate([0, 0, 22]) m2_5_nut(30);
}
//taper
translate([0, 0, -10]) cylinder(r1 = R(8), r2 = R(5.5), h = 2, center = true);
}
}
}
@ -466,14 +478,14 @@ module body (pos = [0, 0, 0], gauge = "16mm") {
translate([-BodyX + 7.5, 0, 0]) cube([BodyX, PlateY + 2, BodyZ + 1], center = true);
//slide rails bolts
m2_5_nut_bolt([6, 13.2, (SlideRailBoltSpacingZ / 2) + SlideRailsOffsetZ ], [0, 90, 0], nut = 10, pad = 0.1);
m2_5_nut_bolt([6, -13.2, (SlideRailBoltSpacingZ / 2) + SlideRailsOffsetZ], [0, 90, 0], nut = 10, pad = 0.1);
m2_5_nut_bolt([6, 13.2, (-SlideRailBoltSpacingZ / 2) + SlideRailsOffsetZ], [0, 90, 0], nut = 10, pad = 0.1);
m2_5_nut_bolt([6, -13.2, (-SlideRailBoltSpacingZ / 2) + SlideRailsOffsetZ], [0, 90, 0], nut = 10, pad = 0.1);
m2_5_nut_bolt([6, SlideRailBoltSpacingY / 2, (SlideRailBoltSpacingZ / 2) + SlideRailsOffsetZ ], [0, 90, 0], nut = 10, pad = 0.1);
m2_5_nut_bolt([6, -SlideRailBoltSpacingY / 2, (SlideRailBoltSpacingZ / 2) + SlideRailsOffsetZ], [0, 90, 0], nut = 10, pad = 0.1);
m2_5_nut_bolt([6, SlideRailBoltSpacingY / 2, (-SlideRailBoltSpacingZ / 2) + SlideRailsOffsetZ], [0, 90, 0], nut = 10, pad = 0.1);
m2_5_nut_bolt([6, -SlideRailBoltSpacingY / 2, (-SlideRailBoltSpacingZ / 2) + SlideRailsOffsetZ], [0, 90, 0], nut = 10, pad = 0.1);
//filter holder bolts
m2_5_nut_bolt([0, 13.2, -5], [0, 90, 0], nut = 12, pad = 0.1);
m2_5_nut_bolt([0, -13.2, -5], [0, 90, 0], nut = 12, pad = 0.1);
m2_5_nut_bolt([0, SlideRailBoltSpacingY / 2, -5], [0, 90, 0], nut = 12, pad = 0.1);
m2_5_nut_bolt([0, -SlideRailBoltSpacingY / 2, -5], [0, 90, 0], nut = 12, pad = 0.1);
//idle rollers
m2_5_nut_bolt([-2, IdleRollerSpacingAY / 2, (BodyZ / 2) - IdleRollerAZ], [0, 90, 0], nut = BodyX, bolt = BodyX + 40, pad = 0.1);
@ -816,7 +828,7 @@ module debug () {
//color("blue") translate([8, 4.6, FilmZ]) 16mm_film(18, true, true);
union () {
FilmZ = - 7.2; //retraction distance
//translate([(-BodyX / 2) - 1, 0, -BodyZ / 2]) body(gauge = "16mm");
translate([(-BodyX / 2) - 1, 0, -BodyZ / 2]) body(gauge = "16mm");
translate([0, 0, FilmZ + 1.4]) front_plate();
translate([0, 0, FilmZ - 1.4]) back_plate();
@ -825,8 +837,8 @@ module debug () {
//front_plate_void([(PlateX / 2) - (FrontPlateVoidX / 2) - 2.41, 0, 0]);
//film_clearance_void([0, 0, 15]);
sprocketed_roller_16mm([1.5, KeySpacingY / 2, KeyZ], [0, 90, 0], side = "TOP");
sprocketed_roller_16mm([1.5, -KeySpacingY / 2, KeyZ], [0, 90, 0], side = "BOTTOM");
sprocketed_roller_16mm([1.5, KeySpacingY / 2, KeyZ], [0, 90, 0], side = "TAKEUP");
sprocketed_roller_16mm([1.5, -KeySpacingY / 2, KeyZ], [0, 90, 0], side = "FEED");
//bearing_debug([-6.8, KeySpacingY / 2, KeyZ], [0, 90, 0]);
//bearing_debug([-6.8, -KeySpacingY / 2, KeyZ], [0, 90, 0]);
@ -842,14 +854,14 @@ module debug () {
idle_roller_16mm([9, IdleRollerSpacingBY / 2, (BodyZ / 2) - IdleRollerBZ - (BodyZ / 2)], [0, 90, 0]);
idle_roller_16mm([9, -IdleRollerSpacingBY / 2, (BodyZ / 2) - IdleRollerBZ - (BodyZ / 2)], [0, 90, 0]);*/
slide_rail([-BodyX + (7 / 2) - 0.6, 11.5, (-BodyZ / 2) - 7], "A");
//slide_rail([-BodyX + (7 / 2) - 0.6, 11.5, (-BodyZ / 2) - 7], "A");
slide_rail([-BodyX + (7 / 2) - 0.6, -11.5, (-BodyZ / 2) - 7], "B");
slide([-BodyX + (7 / 2) - 0.4, 0, FilmZ + (-BodyZ / 2) + 1]);
slide_catch([-13, 36, -51.5]);
translate([0, 0, 0]) {
front_block([(-BodyX / 2) - 1, 0, (6.5 / 2)]);
//front_block([(-BodyX / 2) - 1, 0, (6.5 / 2)]);
color("yellow") front_block_pegs([0, 0, 2]);
front_block_film_path([(16.75 / 2) - 1, (58.5 / 2) + (13 / 2), -2.25]);
front_block_film_path([(16.75 / 2) - 1, (-58.5 / 2) - (13 / 2), -2.25], [0, 0, 180]);
@ -876,12 +888,12 @@ if (PART == "front_plate") {
} else if (PART == "mask_slide_super16") {
//1
rotate([180, 0, 0]) gate_mask_slide_super16();
} else if (PART == "sprocketed_roller_top_16mm") {
} else if (PART == "sprocketed_roller_takeup_16mm") {
//1
rotate([180, 0, 0]) sprocketed_roller_16mm(side = "TOP");
} else if (PART == "sprocketed_roller_bottom_16mm") {
rotate([180, 0, 0]) sprocketed_roller_16mm(side = "TAKEUP");
} else if (PART == "sprocketed_roller_feed_16mm") {
//1
rotate([180, 0, 0]) sprocketed_roller_16mm(side = "BOTTOM");
rotate([180, 0, 0]) sprocketed_roller_16mm(side = "FEED");
} else if (PART == "sprocketed_roller_nut_16mm") {
//2
sprocketed_roller_nut_16mm();

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stl/mcopy_gate_body_16mm.stl
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stl/mcopy_gate_front_block_16mm.stl
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stl/mcopy_gate_idle_roller_16mm.stl
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stl/mcopy_gate_mask_slide_standard16.stl
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stl/mcopy_gate_mask_slide_super16.stl
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stl/mcopy_gate_slide_rail_a.stl
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stl/mcopy_gate_slide_rail_b.stl
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stl/mcopy_gate_sprocketed_roller_bottom_16mm.stl
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stl/mcopy_gate_sprocketed_roller_nut_16mm.stl
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