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contact_printer
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Frame has been resized and new panels have been drafted. Still not perfectly parametric and the const variables are getting out of hand. Needs a refactor at the top and then throughout panel modules first, removing magic numbers. Rounded panel corners at frame corners (one per panel). Printing this draft for possible revision if needed.

This commit is contained in:
Matt McWilliams 2024-02-04 23:33:15 -05:00
parent 12eceab361
commit 4917080517
1 changed files with 106 additions and 75 deletions
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155
scad/contact_printer.scad
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@ -49,16 +49,16 @@ PictureTakeupMotorRotationZ = -70;
StockTakeupMotorRotationZ = 180-70;
//Offsets the takeup panels by x,y
TakeupPanelPictureX = 130;
TakeupPanelPictureX = 127.5;
TakeupPanelPictureY = 90;
TakeupPanelStockX = 130;
TakeupPanelStockX = 127.5;
TakeupPanelStockY = -90;
FeedPanelPictureX = -130;
FeedPanelPictureX = -127.5;
FeedPanelPictureY = 90;
FeedPanelStockX = -130;
FeedPanelStockX = -127.5;
FeedPanelStockY = -90;
TakeupPanelPictureOffsetX = ReelX - TakeupPanelPictureX;
@ -67,6 +67,9 @@ TakeupPanelStockOffsetX = ReelX - TakeupPanelPictureX;
FeedPanelPictureOffsetX = -ReelX - FeedPanelPictureX;
FeedPanelStockOffsetX = -ReelX - FeedPanelPictureX;
TakeupPanelBoltsOffsetX = -17.5;
FeedPanelBoltsOffsetX = 17.5;
TakeupPanelX = 145;
TakeupPanelY = 100;
TakeupCenterVoidD = 47;
@ -120,8 +123,9 @@ echo("Frame 2020 Y (x4)", FrameY);
* DEBUG MODULES
**/
module daylight_spool (DEBUG = false) {
module daylight_spool (pos = [0, 0, 0], rot = [0, 0, 0], DEBUG = false) {
//inner starting d = 31.5 or 32
translate(pos) rotate(rot) {
color([[255, 0, 0, 1]]) difference () {
cylinder(r = R(DaylightW), h = DaylightH - 0.1, center = true);
cylinder(r = R(DaylightW) + 1, h = DaylightH - 2, center = true);
@ -140,12 +144,19 @@ module daylight_spool (DEBUG = false) {
}
}
}
}
module four_hundred_foot_spool (pos = [0, 0, 0]) {
W = 175;
H = 18;
translate(pos) {
color() cylinder(r = R(W), h = H, center = true, $fn = 200);
translate(pos) difference() {
color([[255, 0, 0, 1]]) cylinder(r = R(W), h = H, center = true, $fn = 200);
cube([9, 9, 50], center=true);
translate([4.5, 4.5, 0]) {
rotate([0, 0, 45]) {
cube([3, 3, 50], center=true);
}
}
}
}
@ -509,6 +520,13 @@ module panel (pos = [0, 0, 0]) {
}
}
module panel_corner (pos = [0, 0, 0], rot = 0) {
translate(pos) rotate([0, 0, rot]) difference() {
translate([10, 10, 0]) cube([20, 20, 20], center = true);
cylinder(r = R(20), h = 20 + 1, center = true, $fn = 60);
}
}
module takeup_panel_motor_mount_bolt_void (pos = [0, 0, 0]) {
cap = 25;
bolt = 10;
@ -543,7 +561,7 @@ module takeup_panel_bearings_posts (pos = [0, 0, 0]) {
}
}
module takeup_panel_bearings_bolt_void (pos = [0, 0, 0]) {
module takeup_panel_bearings_m3_bolt_void (pos = [0, 0, 0]) {
cap = 10;
bolt = 20;
translate(pos) {
@ -554,10 +572,10 @@ module takeup_panel_bearings_bolt_void (pos = [0, 0, 0]) {
module takeup_panel_bearings_bolts_voids (pos = [0, 0, 0]) {
translate(pos) {
rotate([0, 0, BearingRotateZ1]) takeup_panel_bearings_bolt_void([0, BearingY, BearingZ]);
rotate([0, 0, BearingRotateZ2]) takeup_panel_bearings_bolt_void([0, BearingY, BearingZ]);
rotate([0, 0, BearingRotateZ3]) takeup_panel_bearings_bolt_void([0, BearingY, BearingZ]);
rotate([0, 0, BearingRotateZ4]) takeup_panel_bearings_bolt_void([0, BearingY, BearingZ]);
rotate([0, 0, BearingRotateZ1]) takeup_panel_bearings_m3_bolt_void([0, BearingY, BearingZ]);
rotate([0, 0, BearingRotateZ2]) takeup_panel_bearings_m3_bolt_void([0, BearingY, BearingZ]);
rotate([0, 0, BearingRotateZ3]) takeup_panel_bearings_m3_bolt_void([0, BearingY, BearingZ]);
rotate([0, 0, BearingRotateZ4]) takeup_panel_bearings_m3_bolt_void([0, BearingY, BearingZ]);
}
}
@ -600,19 +618,28 @@ module takeup_panel_picture (pos = [0, 0, 0]) {
difference() {
union(){
translate([12.5, 12.5, 0]) cube([TakeupPanelX, TakeupPanelY, PanelZ], center = true);
translate([-(TakeupPanelX/2) + 2.5, (TakeupPanelY/2) - 10, 0]) cube([OtherX, OtherY, PanelZ], center = true);
translate([-(TakeupPanelX/2) + 2.5, 12.5, 0]) cube([OtherX, TakeupPanelY, PanelZ], center = true);
takeup_panel_bearings_posts([TakeupPanelPictureOffsetX, 0, 4.25]);
}
//void for motor
translate([TakeupPanelPictureOffsetX, 0, 0]) cylinder(r = R(TakeupCenterVoidD), h = 50, center = true, $fn = 100);
panel_corner([(TakeupPanelX / 2) + 2.5, (TakeupPanelY / 2) + 2.5, 0]);
//bearings
//takeup_panel_bearings_voids([TakeupPanelPictureOffsetX, 0, 0]);
//takeup_panel_bearings_voids([TakeupPanelBoltsOffsetX + TakeupPanelPictureOffsetX, 0, 0]);
takeup_panel_bearings_bolts_voids([TakeupPanelPictureOffsetX, 0, 5]);
//bolts
takeup_panel_bearings_bolt_void([TakeupPanelPictureOffsetX, (TakeupPanelY / 2) + 2.5, 0]);
takeup_panel_bearings_bolt_void([TakeupPanelPictureOffsetX + (TakeupPanelX / 2), (TakeupPanelY / 2) + 2.5, 0]);
takeup_panel_bearings_bolt_void([TakeupPanelPictureOffsetX - (TakeupPanelX / 2), (TakeupPanelY / 2) + 2.5, 0]);
takeup_panel_bearings_bolt_void([TakeupPanelPictureOffsetX + (TakeupPanelX / 2), 2.5 - 20, 0]);
takeup_panel_bearings_bolt_void([TakeupPanelPictureOffsetX - (TakeupPanelX / 2), 2.5 + 20, 0]);
//top center
takeup_panel_bearings_m3_bolt_void([TakeupPanelBoltsOffsetX + TakeupPanelPictureOffsetX, (TakeupPanelY / 2) + 2.5, 0]);
//top right
takeup_panel_bearings_m3_bolt_void([TakeupPanelBoltsOffsetX + TakeupPanelPictureOffsetX + (TakeupPanelX / 2), (TakeupPanelY / 2) + 2.5, 0]);
//top left
takeup_panel_bearings_m3_bolt_void([TakeupPanelBoltsOffsetX + TakeupPanelPictureOffsetX - (TakeupPanelX / 2), (TakeupPanelY / 2) + 2.5, 0]);
//bottom right
takeup_panel_bearings_m3_bolt_void([TakeupPanelBoltsOffsetX + TakeupPanelPictureOffsetX + (TakeupPanelX / 2), 2.5 - 20, 0]);
//bottom left
takeup_panel_bearings_m3_bolt_void([TakeupPanelBoltsOffsetX + TakeupPanelPictureOffsetX - (TakeupPanelX / 2), 2.5 - 20, 0]);
//center left
takeup_panel_bearings_m3_bolt_void([TakeupPanelBoltsOffsetX + TakeupPanelPictureOffsetX - (TakeupPanelX / 2), 2.5 + 20, 0]);
takeup_panel_motor_mount_m4_bolts_voids([TakeupPanelPictureOffsetX, 0, -8.99]);
}
@ -657,19 +684,28 @@ module takeup_panel_stock (pos = [0, 0, 0]) {
difference() {
union(){
translate([12.5, -12.5, 0]) cube([TakeupPanelX, TakeupPanelY, PanelZ], center = true);
translate([-(TakeupPanelX/2) + 2.5, -(TakeupPanelY/2) + 10, 0]) cube([OtherX, OtherY, PanelZ], center = true);
translate([-(TakeupPanelX/2) + 2.5, -12.5, 0]) cube([OtherX, TakeupPanelY, PanelZ], center = true);
takeup_panel_bearings_posts([TakeupPanelStockOffsetX, 0, 4.25]);
}
//motor void
translate([TakeupPanelStockOffsetX, 0, 0]) cylinder(r = R(TakeupCenterVoidD), h = 50, center = true, $fn = 100);
panel_corner([(TakeupPanelX / 2) + 2.5, -(TakeupPanelY / 2) - 2.5, 0], -90);
//bearings
//takeup_panel_bearings_voids([TakeupPanelStockOffsetX, 0, 0]);
takeup_panel_bearings_bolts_voids([TakeupPanelStockOffsetX, 0, 5]);
//bolts
takeup_panel_bearings_bolt_void([TakeupPanelStockOffsetX, -(TakeupPanelY / 2) - 2.5, 0]);
takeup_panel_bearings_bolt_void([TakeupPanelStockOffsetX + (TakeupPanelX / 2), -(TakeupPanelY / 2) - 2.5, 0]);
takeup_panel_bearings_bolt_void([TakeupPanelStockOffsetX - (TakeupPanelX / 2), -(TakeupPanelY / 2) - 2.5, 0]);
takeup_panel_bearings_bolt_void([TakeupPanelStockOffsetX + (TakeupPanelX / 2), -2.5 + 20, 0]);
takeup_panel_bearings_bolt_void([TakeupPanelStockOffsetX - (TakeupPanelX / 2), -2.5 - 20, 0]);
//bottom center
takeup_panel_bearings_m3_bolt_void([TakeupPanelBoltsOffsetX + TakeupPanelStockOffsetX, -(TakeupPanelY / 2) - 2.5, 0]);
//bottom right
takeup_panel_bearings_m3_bolt_void([TakeupPanelBoltsOffsetX + TakeupPanelStockOffsetX + (TakeupPanelX / 2), -(TakeupPanelY / 2) - 2.5, 0]);
//bottom left
takeup_panel_bearings_m3_bolt_void([TakeupPanelBoltsOffsetX + TakeupPanelStockOffsetX - (TakeupPanelX / 2), -(TakeupPanelY / 2) - 2.5, 0]);
//top right
takeup_panel_bearings_m3_bolt_void([TakeupPanelBoltsOffsetX + TakeupPanelStockOffsetX + (TakeupPanelX / 2), -2.5 + 20, 0]);
//top left
takeup_panel_bearings_m3_bolt_void([TakeupPanelBoltsOffsetX + TakeupPanelStockOffsetX - (TakeupPanelX / 2), -2.5 + 20, 0]);
//center left
takeup_panel_bearings_m3_bolt_void([TakeupPanelBoltsOffsetX + TakeupPanelStockOffsetX - (TakeupPanelX / 2), -2.5 - 20, 0]);
takeup_panel_motor_mount_m4_bolts_voids([TakeupPanelStockOffsetX, 0, -8.99], [0, 0, 180]);
}
@ -742,20 +778,24 @@ module feed_panel_picture (pos = [0, 0, 0]) {
difference() {
union(){
translate([-12.5, 12.5, 0]) cube([TakeupPanelX, TakeupPanelY, PanelZ], center = true);
translate([(TakeupPanelX/2) - 2.5, (TakeupPanelY/2) - 10, 0]) cube([OtherX, OtherY, PanelZ], center = true);
translate([(TakeupPanelX/2) - 2.5, 12.5, 0]) cube([OtherX, TakeupPanelY, PanelZ], center = true);
}
//motor void
translate([FeedPanelPictureOffsetX, 0, 0]) cylinder(r = R(TakeupCenterVoidD), h = 50, center = true, $fn = 100);
panel_corner([-(TakeupPanelX / 2) - 2.5, (TakeupPanelY / 2) + 2.5, 0], 90);
//bolts
//top center
takeup_panel_bearings_bolt_void([FeedPanelPictureOffsetX, (TakeupPanelY / 2) + 2.5, 0]);
takeup_panel_bearings_m3_bolt_void([FeedPanelBoltsOffsetX + FeedPanelPictureOffsetX, (TakeupPanelY / 2) + 2.5, 0]);
//top right
takeup_panel_bearings_bolt_void([FeedPanelPictureOffsetX + (TakeupPanelX / 2), (TakeupPanelY / 2) + 2.5, 0]);
takeup_panel_bearings_m3_bolt_void([FeedPanelBoltsOffsetX + FeedPanelPictureOffsetX + (TakeupPanelX / 2), (TakeupPanelY / 2) + 2.5, 0]);
//top left
takeup_panel_bearings_bolt_void([FeedPanelPictureOffsetX - (TakeupPanelX / 2), (TakeupPanelY / 2) + 2.5, 0]);
takeup_panel_bearings_m3_bolt_void([FeedPanelBoltsOffsetX + FeedPanelPictureOffsetX - (TakeupPanelX / 2), (TakeupPanelY / 2) + 2.5, 0]);
//bottom left
takeup_panel_bearings_bolt_void([FeedPanelPictureOffsetX - (TakeupPanelX / 2), 2.5 - 20, 0]);
takeup_panel_bearings_m3_bolt_void([FeedPanelBoltsOffsetX + FeedPanelPictureOffsetX - (TakeupPanelX / 2), 2.5 - 20, 0]);
//bottom right
takeup_panel_bearings_m3_bolt_void([FeedPanelBoltsOffsetX + FeedPanelPictureOffsetX + (TakeupPanelX / 2), 2.5 - 20, 0]);
//center right
takeup_panel_bearings_bolt_void([FeedPanelPictureOffsetX + (TakeupPanelX / 2), 2.5 + 20, 0]);
takeup_panel_bearings_m3_bolt_void([FeedPanelBoltsOffsetX + FeedPanelPictureOffsetX + (TakeupPanelX / 2), 2.5 + 20, 0]);
takeup_panel_motor_mount_m4_bolts_voids([FeedPanelPictureOffsetX, 0, -8.99]);
}
@ -770,20 +810,24 @@ module feed_panel_stock (pos = [0, 0, 0]) {
difference() {
union(){
translate([-12.5, -12.5, 0]) cube([TakeupPanelX, TakeupPanelY, PanelZ], center = true);
translate([(TakeupPanelX/2) - 2.5, -(TakeupPanelY/2) + 10, 0]) cube([OtherX, OtherY, PanelZ], center = true);
translate([(TakeupPanelX/2) - 2.5, -12.5, 0]) cube([OtherX, TakeupPanelY, PanelZ], center = true);
}
//motor void
translate([FeedPanelPictureOffsetX, 0, 0]) cylinder(r = R(TakeupCenterVoidD), h = 50, center = true, $fn = 100);
panel_corner([-(TakeupPanelX / 2) - 2.5, -(TakeupPanelY / 2) - 2.5, 0], 180);
//bolts
//bottom center
takeup_panel_bearings_bolt_void([FeedPanelPictureOffsetX, -(TakeupPanelY / 2) - 2.5, 0]);
takeup_panel_bearings_m3_bolt_void([FeedPanelBoltsOffsetX + FeedPanelPictureOffsetX, -(TakeupPanelY / 2) - 2.5, 0]);
//bottom right
takeup_panel_bearings_bolt_void([FeedPanelPictureOffsetX + (TakeupPanelX / 2), -(TakeupPanelY / 2) - 2.5, 0]);
takeup_panel_bearings_m3_bolt_void([FeedPanelBoltsOffsetX + FeedPanelPictureOffsetX + (TakeupPanelX / 2), -(TakeupPanelY / 2) - 2.5, 0]);
//bottom left
takeup_panel_bearings_bolt_void([FeedPanelPictureOffsetX - (TakeupPanelX / 2), -(TakeupPanelY / 2) - 2.5, 0]);
//bottom left
takeup_panel_bearings_bolt_void([FeedPanelPictureOffsetX - (TakeupPanelX / 2), -2.5 + 20, 0]);
takeup_panel_bearings_m3_bolt_void([FeedPanelBoltsOffsetX + FeedPanelPictureOffsetX - (TakeupPanelX / 2), -(TakeupPanelY / 2) - 2.5, 0]);
//top left
takeup_panel_bearings_m3_bolt_void([FeedPanelBoltsOffsetX + FeedPanelPictureOffsetX - (TakeupPanelX / 2), -2.5 + 20, 0]);
//top right
takeup_panel_bearings_m3_bolt_void([FeedPanelBoltsOffsetX + FeedPanelPictureOffsetX + (TakeupPanelX / 2), -2.5 + 20, 0]);
//center right
takeup_panel_bearings_bolt_void([FeedPanelPictureOffsetX + (TakeupPanelX / 2), -2.5 - 20, 0]);
takeup_panel_bearings_m3_bolt_void([FeedPanelBoltsOffsetX + FeedPanelPictureOffsetX + (TakeupPanelX / 2), -2.5 - 20, 0]);
takeup_panel_motor_mount_m4_bolts_voids([FeedPanelPictureOffsetX, 0, -8.99], [0, 0, 180]);
}
@ -1028,24 +1072,24 @@ module debug () {
PanelOffsetZ = -2.5;
BearingOffsetZ = -2.5;
//////
panel([0, 0, PanelOffsetZ]);
panel([0, -10, PanelOffsetZ]);
UseDaylight = true;
UseAll = false;
translate([0, RollerY, 18]) rotate([180, 0, 0]) difference () {
sprocketed_roller_upright();
//sprocketed_roller_upright();
//translate([50, 0, 0]) cube([100, 100, 100], center = true);
}
translate([0, RollerY, 18]) rotate([180, 0, 0]) sprocketed_roller_upright_solid();
//translate([0, RollerY, 18]) rotate([180, 0, 0]) sprocketed_roller_upright_solid();
//centered_geared_motor([0, RollerY, MotorZ], [180, 0, 90]);
//lamp
//difference () {
//lamp_dual([0, LampY, 0 + 1]);
lamp_single([0, LampY, 0 + 1]);
//lamp_single([0, LampY, 0 + 1]);
// translate([45, LampY, 0 + 2]) cube([100, 100, 100], center = true);
//}
//color("green") lamp_cover([0, LampY + 15, 21]);
color("red") lamp_bolts_voids([0, LampY + 15, (LampBoltH/2) - 1.5 - 2.5]);
color("red") lamp_bolts_voids([0, LampY + 5, (LampBoltH/2) - 1.5 - 2.5]);
//gates
translate([-5.35, LampY -7.1, 11 + 1 + .1]) rotate([0, 0, 7]) color("blue") picture_gate();
@ -1055,19 +1099,18 @@ module debug () {
idle_roller([ IdleRollerStockX, IdleRollerStockY, 3]);
idle_roller([-IdleRollerStockX, IdleRollerStockY, 3]);
//idle roller path
translate([0, IdleRollerPrintY - 8, 10]) cube([200, .1, 16], center = true);
translate([0, IdleRollerStockY + 8, 10]) cube([200, .1, 16], center = true);
if (UseDaylight) {
//feed
translate([-ReelX, ReelY, DaylightZ]) daylight_spool();
daylight_spool([-ReelX, ReelY, DaylightZ]);
if (UseAll) {
translate([-ReelX, -ReelY, DaylightZ]) daylight_spool();
daylight_spool([-ReelX, -ReelY, DaylightZ]);
//takeup
translate([ReelX, ReelY, DaylightZ]) daylight_spool();
translate([ReelX, -ReelY, DaylightZ]) daylight_spool();
daylight_spool([ReelX, ReelY, DaylightZ]);
daylight_spool([ReelX, -ReelY, DaylightZ]);
}
} else {
four_hundred_foot_spool([-ReelX, ReelY, DaylightZ]);
@ -1142,18 +1185,7 @@ module debug () {
//motor_controller_panel([0, -75, PanelOffsetZ]);
}
module debug2 () {
translate([30, 0, 18]) difference() {
rotate([180, 0, 0]) sprocketed_roller_upright_solid();
translate([0, 40, 0]) cube([80, 80, 40], center = true);
}
translate([0, 1, 3.2+1.4]) difference() {
sprocketed_roller_invert_solid();
translate([0, 40, 0]) cube([80, 80, 40], center = true);
}
}
PART = "sprocketed_roller_invert_solid";
PART = "feed_panel_picture";
LIBRARY = true;
if (PART == "panel") {
@ -1221,6 +1253,5 @@ if (PART == "panel") {
} else if (PART == "lamp_LEDs") {
lamp_LEDs();
} else {
//debug();
debug2();
debug();
}