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Work on the lamp

This commit is contained in:
Matt McWilliams 2025-01-22 23:29:20 -05:00
parent 333d0aa02a
commit 3461f53eab
1 changed files with 133 additions and 85 deletions
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scad/contact_printer.scad
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@ -106,10 +106,16 @@ LampWireY = 20;
LampGateX = 11;
LampGateZ = 0.5;
LampRailsSpacingX = 23;
LampRailsSpacingX = 32;
LampRailsSpacingY = 13;
LampRailsOffsetZ = 1 / 2;
LampGateCarrierThreadedSpacingX = 23;
LampCarrierX = 40;
LampSingleX = 70;
IdleRollerPrintX = 55;
IdleRollerPrintY = 0;
IdleRollerStockX = 35;
@ -152,6 +158,12 @@ L298NModulePostsX = 36.5;
L298NModulePostsY = 36.5;
L298NModulePostsD = 2.8;
SpringY = 32;
SpringD = 8;
SpringPostD = 5.3;
LEDWidthX = 20;
/**
* DEBUG MODULES
**/
@ -324,13 +336,6 @@ module idle_roller_half (pos = [0, 0, 0], rot = [0, 0, 0], flip = false) {
}
}
module lamp_bolt_void (pos = [0, 0, 0], H = LampBoltH, Pad = 0) {
translate(pos) {
cylinder(r = R(4.25 + Pad), h = H, center = true);
translate([0, 0, -H/2]) m4_nut();
}
}
module idle_roller_bolt_void (pos = [0, 0, 0], H = IdleRollerBoltH) {
translate(pos) {
cylinder(r = R(4.25), h = H, center = true);
@ -338,6 +343,13 @@ module idle_roller_bolt_void (pos = [0, 0, 0], H = IdleRollerBoltH) {
}
}
module lamp_bolt_void (pos = [0, 0, 0], H = LampBoltH, Pad = 0) {
translate(pos) {
cylinder(r = R(4.25 + Pad), h = H, center = true);
translate([0, 0, -(H / 2) - (3 / 2)]) m4_nut();
}
}
module lamp_bolts_voids (pos = [0, 0, 0], H = 10, Pad = 0) {
X = LampBoltX/2;
Y = LampBoltY/2;
@ -442,7 +454,7 @@ module gate_blank () {
translate([0, (RoundedBevelD / 2) + RoundedBevelY, 0]) cylinder(r = R(RoundedBevelD), h = Z + 1, center = true, $fn = 260);
}
}
gate_blank_void([0, 2.5, LampGateZ - 1.1], [0, 90, -90], [16, 12], [16, 2], 6);
gate_blank_void([0, 3, LampGateZ - 1.1], [0, 90, -90], [16, 12], [16, 2], 6);
translate([0, (-42.39 / 2) + RollerVoidY, 0]) cylinder(r = R(42.39), h = 20 + 1, center = true, $fn = 240);
//sprocket shelf
@ -468,37 +480,43 @@ module gate_blank () {
module gate_carrier (pos = [0, 0, 0], rot = [0, 0, 0]) {
X = 15.4;
GateCarrierZ = 22;
GateCarrierX = 40;
GateCarrierZ = 21.5;
SidesX = 2;
SidesY = -1.2;
SpringRail = 4.5;
translate(pos) rotate(rot) {
difference () {
union () {
rotate([90, 0, 0]) translate([0, 1, -1]) rounded_cube([30, GateCarrierZ, 5], d = 4, center = true, $fn = 40);
rotate([90, 0, 0]) translate([0, 1, -1]) rounded_cube([GateCarrierX, GateCarrierZ, 5], d = 4, center = true, $fn = 40);
translate([-12.5, 2.5, 10]) difference () {
rotate([0, 0, 180]) cylinder(r = R(5), h = 3, center = true, $fn = 3);
translate([0, 5 / 2, 0]) cube([5, 5, 5 + 1], center = true);
}
translate([0, -4, 1]) cube([24.5, 5, GateCarrierZ], center = true);
}
lamp_rails_voids([0, 0, LampRailsOffsetZ], [90, 0, 0], h = 11);
translate([0 ,0, 1]) difference () {
//corners
translate([GateCarrierX / 2, 0, -12.9]) cube([(GateCarrierX - LEDWidthX), 20, 10], center = true);
translate([-GateCarrierX / 2, 0, -12.9]) cube([(GateCarrierX - LEDWidthX), 20, 10], center = true);
translate([0 ,-4, 1.651]) difference () {
cube([X, 10 + 1, GateCarrierZ], center = true);
translate([(X / 2) + SidesX, SidesY, 0]) rotate([0, 0, 45]) cube([5, 5, 20 + 1], center = true);
translate([(-X / 2) - SidesX, SidesY, 0]) rotate([0, 0, 45]) cube([5, 5, 20 + 1], center = true);
difference () {
//notches to guide gate
translate([(X / 2) + SidesX, SidesY, 0]) rotate([0, 0, 45]) cube([5, 5, 20 + 2], center = true);
translate([(-X / 2) - SidesX, SidesY, 0]) rotate([0, 0, 45]) cube([5, 5, 20 + 2], center = true);
difference () {
translate([0, 6.7, 0]) cube([X + 1, 10 + 1, GateCarrierZ], center = true);
translate([0, 0, 0]) cube([X - 5, 10 + 1, 16], center = true);
}
}
}
translate([LampRailsSpacingX / 2, -2, LampRailsOffsetZ]) rotate([90, 0, 0]) {
cylinder(r = R(4.25), h = 20, center = true, $fn = 40);
rotate([0, 0, 30]) m4_nut(5);
}
translate([-LampRailsSpacingX / 2, -3, LampRailsOffsetZ]) rotate([90, 0, 0]) {
cylinder(r = R(5), h = GateCarrierZ, center = true, $fn = 40);
translate([0, 5, 1.01]) difference() {
cube([18, 10 + 1, 16], center = true);
translate([20 / 2, -3, 0]) rotate([0, 0, -45]) cube([5, 50, 20 + 1], center = true);
translate([(-20 / 2), -3, 0]) rotate([0, 0, 45]) cube([5, 50, 20 + 1], center = true);
}
}
filter_carrier([0, 5, 0], [180, 0, 0]);
}
}
@ -509,7 +527,7 @@ module filter_carrier (pos = [0, 0, 0], rot = [0, 0, 0]) {
translate(pos) rotate(rot) {
difference () {
union () {
rotate([90, 0, 0]) rounded_cube([30, 20, 5], d = 4, center = true, $fn = 40);
rotate([90, 0, 0]) rounded_cube([LampCarrierX, 20, 5], d = 4, center = true, $fn = 40);
translate([-12.5, 2.5, 10]) difference () {
rotate([0, 0, 180]) cylinder(r = R(5), h = 3, center = true, $fn = 3);
translate([0, 5 / 2, 0]) cube([5, 5, 5 + 1], center = true);
@ -617,40 +635,57 @@ module lamp_single (pos = [0, 0, 0]) {
intersection () {
difference () {
union () {
rounded_cube([70, 70, 2], d = 4, center = true);
rounded_cube([LampSingleX, 70, 2], d = 4, center = true);
translate([0, -15, 20 / 2]) cube([70, 10, 22], center = true);
translate([0, 0, 20 / 2]) difference() {
rounded_cube([70, 70, 22], d = 4, center = true);
rounded_cube([70 - 5, 70 - 10, 22 + 1], d = 4, center = true);
}
lamp_posts([0, 15, PostsZ]);
translate([-18, 1, 20 / 2]) cube([4.75, 32, 21], center = true);
}
translate([0, 1, 0]) cube([31, 32, 50], center = true);
translate([0, -4, 0]) cube([15.4, 32, 50], center = true);
translate([0, -48, 0]) cylinder(r = R(60), h = 4 + 1, center = true, $fn = 200);
lamp_bolts_voids([0, 15, -2], 50, 0.2);
translate([LampRailsSpacingX / 2, 34, 9 + LampRailsOffsetZ]) rotate([90, 0, 0]) {
cylinder(r = R(4.25), h = 20, center = true, $fn = 40);
rotate([0, 0, 30]) m4_nut(5);
}
translate([-LampRailsSpacingX / 2, 34, 9 + LampRailsOffsetZ]) rotate([90, 0, 0]) {
cylinder(r = R(4.25), h = 20, center = true, $fn = 40);
rotate([0, 0, 30]) m4_nut(5);
}
translate([0, -11.5, 9 + LampRailsOffsetZ]) {
translate([LampRailsSpacingX / 2, 0, 0]) rotate([90, 0, 0]) cylinder(r = R(5), h = 10, center = true, $fn = 40);
translate([-LampRailsSpacingX / 2, 0, 0]) rotate([90, 0, 0]) cylinder(r = R(5), h = 10, center = true, $fn = 40);
lamp_posts([0, 14.75, PostsZ]);
//translate([-18, 1, 20 / 2]) cube([4.75, 32, 21], center = true);
}
lamp_rails_voids([0, -11.5, 9 + LampRailsOffsetZ], [90, 0, 0], h = 11);
lamp_rails_voids([0, 20, 9 + LampRailsOffsetZ], [90, 0, 0], h = 40);
translate([LampWireX, LampWireY, 0]) cylinder(r = R(10), h = 10, center = true);
translate([-LampWireX, LampWireY, 0]) cylinder(r = R(10), h = 10, center = true);
//void for gate carrier, front
translate([0, 1, 12]) cube([25, 32, 22], center = true);
//void for gate carrier, bottom
translate([0, 10, 0]) cube([LEDWidthX + 0.25, 40, 50], center = true);
//void for gate
translate([0, -4, 0]) cube([LEDWidthX + 0.25, 32, 50], center = true);
translate([0, -48, 0]) cylinder(r = R(60), h = 4 + 1, center = true, $fn = 200);
lamp_bolts_voids([0, 14.75, -2], 50, 0.2);
//translate([LampGateCarrierThreadedSpacingX / 2, 34, 9 + LampRailsOffsetZ]) rotate([90, 0, 0]) {
//cylinder(r = R(4.25), h = 20, center = true, $fn = 40);
//}
//translate([-LampGateCarrierThreadedSpacingX / 2, 34, 9 + LampRailsOffsetZ]) rotate([90, 0, 0]) {
//cylinder(r = R(4.25), h = 20, center = true, $fn = 40);
//}
//translate([0, -11.5, 9 + LampRailsOffsetZ]) {
//translate([LampGateCarrierThreadedSpacingX / 2, 0, 0]) rotate([90, 0, 0]) cylinder(r = R(5), h = 10, center = true, $fn = 40);
//translate([-LampGateCarrierThreadedSpacingX / 2, 0, 0]) rotate([90, 0, 0]) cylinder(r = R(5), h = 10, center = true, $fn = 40);
//}
//lamp_rails_voids([0, -10, 9 + LampRailsOffsetZ], [90, 0, 0], h = 11);
//lamp_rails_voids([0, 20, 9 + LampRailsOffsetZ], [90, 0, 0], h = 40);
//translate([LampWireX, LampWireY, 0]) cylinder(r = R(10), h = 10, center = true);
//translate([-LampWireX, LampWireY, 0]) cylinder(r = R(10), h = 10, center = true);
//guide for assembly
//void for slide
translate([0, 70 / 2, -0.2]) {
cube([LEDWidthX + 0.25, 20, 2], center = true);
translate([((LEDWidthX + 0.25) / 2) - (3.5 / 2), 0, (5.5 / 2) - (1.5 / 2)]) cube([3.5, 20, 6], center = true);
translate([((-LEDWidthX - 0.25) / 2) + (3.5 / 2), 0, (5.5 / 2) - (1.5 / 2)]) cube([3.5, 20, 6], center = true);
}
}
translate([0, 66.5, 0]) cylinder(r = R(170), h = 100, center = true, $fn = 500);
}
translate([0, 26.5, 3.8]) difference () {
translate([0, 1, -1]) cube([LEDWidthX - 6.75, 8, 4], center = true);
m4_nut();
cylinder(r = R(4), h = 20, $fn = 40, center = true);
}
}
}
@ -663,15 +698,21 @@ module lamp_single_assembly (pos = [0, 0, 0]) {
}
module lamp_cover (pos = [0, 0, 0]) {
translate(pos) difference () {
union () {
rounded_cube([70, 40, 2], d = 4, center = true);
translate([5.35, -15-7, 0]) rotate([0, 0, -7]) cube([LampGateX, 15-6, 2], center = true);
translate([-5.35, -15-7, 0]) rotate([0, 0, 7]) cube([LampGateX, 15-6, 2], center = true);
translate([0, -15-7, 0])cube([4, 4, 2], center = true);
RollerVoidY = -17.5;
RollerShelfD = 44.75;
translate(pos) {
difference () {
union () {
intersection () {
rounded_cube([LampSingleX, 70, 2], d = 4, center = true);
translate([0, 66.5, 0]) cylinder(r = R(170), h = 100, center = true, $fn = 500);
}
translate([0, -17, -1]) cube([15, 2, 3], center = true);
}
lamp_bolts_voids([0, 15, 0]);
translate([0, -23, 0]) cube([40, 10, 10], center = true);
translate([0, (-42.39 / 2) + RollerVoidY, 0]) cylinder(r = R(RollerShelfD), h = 10, center = true, $fn = 240);
}
lamp_bolts_voids([0, 0, 0]);
}
}
module takeup_mount_bearing_plug (pos = [0, 0, 0]) {
@ -696,13 +737,13 @@ module panel_bearing_void (pos = [0, 0, 0]) {
//BOM: 1, 100RPM DC geared motor with encoder,N/A,Drive the sprocketed_roller
//BOM: 4, M4 hex bolt 40mm, N/A, Attach the lamp to the panel
module panel (pos = [0, 0, 0]) {
BoltX = (PanelX-20)/2;
BoltY2 = (PanelY)/2;
BoltX = (PanelX - 20) / 2;
BoltY2 = (PanelY) / 2;
BoltY1 = 30;
LampBoltsZ = (LampBoltH/2) - 1.5;
IdleRollerBoltsZ = (IdleRollerBoltH/2) - 1.5;
LampBoltsZ = (LampBoltH / 2) - 1.5;
IdleRollerBoltsZ = (IdleRollerBoltH / 2) - 1.5;
SprocketedRollerZ = -3.5 - 1;
@ -736,7 +777,8 @@ module panel (pos = [0, 0, 0]) {
idle_roller_bolt_void([-IdleRollerStockX, IdleRollerStockY, IdleRollerBoltsZ]);
//lamp
lamp_bolts_voids([0, LampY + 15, LampBoltsZ]);
lamp_bolts_voids([0, LampY + 15, LampBoltsZ], 26.25, 0.15);
//lamp wire voids
translate([0, LampY, 0]) {
translate([LampWireX, LampWireY, 0]) cylinder(r = R(10), h = 10, center = true);
@ -753,6 +795,7 @@ module panel (pos = [0, 0, 0]) {
}
panel_bearing_void([0, RollerY, 2.5]);
}
}
}
@ -1306,8 +1349,9 @@ module sprocketed_roller_invert_solid (pos = [0, 0, 0]) {
}
}
module lamp_rails_voids (pos = [0, 0, 0], rot = [0, 0, 0], h = 10) {
module lamp_rails_voids (pos = [0, 0, 0], rot = [0, 0, 0], h = 10, Void = true) {
$fn = 40;
D = 4 + (Void ? 0.25 : 0);
translate(pos) rotate(rot) {
translate([LampRailsSpacingX / 2, LampRailsSpacingY / 2, 0]) cylinder(r = R(4.25), h = h, center = true);
translate([LampRailsSpacingX / 2, -LampRailsSpacingY / 2, 0]) cylinder(r = R(4.25), h = h, center = true);
@ -1334,24 +1378,14 @@ module lamp_LED_side (pos = [0, 0, 0], rot = [0, 0, 0]) {
module lamp_LEDs (pos = [0, 0, 0], rot = [0, 0, 0]) {
LightChannelY = 24;
LEDOffsetY = -2;
Length = 40;
translate(pos) rotate(rot) {
//frame
difference () {
union () {
rotate([90, 0, 0]) rounded_cube([30, 20, 5], d = 4, center = true, $fn = 40);
translate([-12.5, -2.5, 10]) difference () {
rotate([0, 0, 180]) cylinder(r = R(5), h = 3, center = true, $fn = 3);
translate([0, -5 / 2, 0]) cube([5, 5, 5 + 1], center = true);
}
rotate([90, 0, 0]) rounded_cube([LEDWidthX, 20, 5], d = 4, center = true, $fn = 40);
}
cube([12.9, 5 + 1, 18], center = true);
lamp_rails_voids([0, 0, LampRailsOffsetZ], [90, 0, 0]);
translate([LampRailsSpacingX / 2, -2, LampRailsOffsetZ]) rotate([90, 0, 0]) {
cylinder(r = R(5), h = 20, center = true, $fn = 40);
}
translate([-LampRailsSpacingX / 2, -3, LampRailsOffsetZ]) rotate([90, 0, 0]) {
cylinder(r = R(5), h = 20, center = true, $fn = 40);
}
}
difference () {
union () {
@ -1362,6 +1396,16 @@ module lamp_LEDs (pos = [0, 0, 0], rot = [0, 0, 0]) {
}
translate([0, -5, 0]) cube([30, 5, 20], center = true);
}
translate([0, (Length / 2) - (5 / 2), -(20 / 2) + (1.5 / 2)]) difference() {
cube([LEDWidthX, Length, 1.5], center = true);
translate([0, 2, 0]) {
translate([0, (Length - 14) / 2, 0]) cylinder(r = R(4.25), h = 1.5 + 1, center = true, $fn = 50);
translate([0, -(Length - 14) / 2, 0]) cylinder(r = R(4.25), h = 1.5 + 1, center = true, $fn = 50);
cube([4.25, (Length - 14), 1.5 + 1], center = true);
}
}
translate([(LEDWidthX / 2) - (3 / 2), (Length / 2) - (5 / 2), -(20 / 2) + (5 / 2) +(1.5 / 2)]) cube([3, Length, 5], center = true);
translate([(-LEDWidthX / 2) + (3 / 2), (Length / 2) - (5 / 2), -(20 / 2) + (5 / 2) +(1.5 / 2)]) cube([3, Length, 5], center = true);
}
}
@ -1587,17 +1631,18 @@ module debug () {
}
module debug_lamp () {
color("blue") translate([0, -8.5, 10.6]) rotate([0, 90, 90]) 16mm_film(40, true, true);
color("red") lamp_bolts_voids([0, LampY + 5, (LampBoltH/2) - 1.5 - 2.5], H = 40);
color("red") lamp_rails_voids([0, 20, 11 + LampRailsOffsetZ], [90, 0, 0], h = 50);
panel([0, -10, -1.5]);
//color("blue") translate([0, -8.5, 10.6]) rotate([0, 90, 90]) 16mm_film(40, true, true);
//color("red") lamp_bolts_voids([0, LampY + 5, (LampBoltH / 2) - 2], H = 30);
//color("red") lamp_rails_voids([0, 21, 11 + LampRailsOffsetZ], [90, 0, 0], h = 51, Void = false);
//panel([0, -10, -1.5]);
//
lamp_single([0, 10, 2]);
translate([0, -30, 3.5]) rotate([0, 0, 10]) sprocketed_roller_invert_solid();
lamp_LEDs([0, 19, 11]);
//filter_carrier([0, 9, 11]);
lamp_single([0, 10.25, 2]);
//lamp_cover([0, 10, 24]);
//translate([0, -30, 3.5]) rotate([0, 0, 10]) sprocketed_roller_invert_solid();
lamp_LEDs([0, 28, 11]);
translate([0, 0, 0]) gate_carrier([0, 1.6 + 0.25, 10.75]);
//picture_gate([0, -6.2, 11], Type = "standard"); //standard
gate_carrier([0, -2.5, 11]);
}
//BOM: 840, 2020 Aluminum extrusion mm,N/A,Top and bottom frame 2x 420mm
@ -1679,9 +1724,12 @@ if (PART == "panel") {
rotate([90, 0, 0]) lamp_LEDs();
} else if (PART == "electronics_panel") {
electronics_panel(rot = [180, 0, 0]);
} else if(PART=="blank") {
} else if(PART == "blank") {
//
} else {
//debug();
debug_lamp();
//difference () {
debug_lamp();
//translate([0, -50, 0]) cube([100, 100, 100], center = true);
//}
}