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95612c1d18
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20c9287ac2
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@ -1,58 +0,0 @@
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include <./common.scad>;
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Z = 100;
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baseX = 134.5;
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baseY = 105.4;
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baseZ = 20;
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innerBaseX = 106.22;
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innerBaseY = 75.88;
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mountBoltsX = 71;
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mountBoltsY = 90.66;
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boltD = 5;
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camBoltD = 10;
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camBoltZ = 12;
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module base () {
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difference () {
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cube([baseX, baseY, baseZ], center =true);
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cube([innerBaseX, innerBaseY, baseZ + 1], center =true);
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//bolts
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bolts(boltD, baseZ + 1);
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}
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}
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module bolts (boltD = 5, boltZ = 12) {
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$fn = 60;
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translate([mountBoltsX/2, mountBoltsY/2, 0]) cylinder(r = R(boltD), h = boltZ, center = true);
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translate([-mountBoltsX/2, mountBoltsY/2, 0]) cylinder(r = R(boltD), h = boltZ, center = true);
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translate([mountBoltsX/2, -mountBoltsY/2, 0]) cylinder(r = R(boltD), h = boltZ, center = true);
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translate([-mountBoltsX/2, -mountBoltsY/2, 0]) cylinder(r = R(boltD), h = boltZ, center = true);
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}
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module camera_bolt (width = 20) {
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$fn = 60;
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translate([width/2, 0, 0]) cylinder(r = R(camBoltD), h = Z + 1);
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translate([-width/2, 0, 0]) cylinder(r = R(camBoltD), h = Z + 1);
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cube([width, camBoltD, Z + 1], center = true);
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}
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module mount () {
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difference () {
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rounded_cube([mountBoltsX + 20, baseY, Z], d = 20, center =true, $fn = 60);
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//center void
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translate([0, 0, -camBoltZ]) cube([mountBoltsX - 20, innerBaseY, Z], center =true);
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translate([0, 0, -camBoltZ]) cube([baseX + 1, innerBaseY - 40, Z], center =true);
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bolts(boltD, Z + 1);
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//
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translate([0, 0, (Z / 2) - (Z / 2) + 15]) bolts(20, Z);
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camera_bolt();
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}
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}
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//base();
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translate([0, 0, (baseZ/2) + (Z/2) + 5]) mount();
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@ -20,14 +20,13 @@ module cmount_male(len = 4) {
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module bellows_camera_board () {
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H = 6;
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INNER_D = 39;
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difference () {
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cube([60, 60, H], center = true);
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//center
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cylinder(r = INNER_D / 2, h = H + 1, center = true, $fn = 360);
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cylinder(r = 38 / 2, h = H + 1, center = true, $fn = 360);
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//center bevels
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translate([0, 0, 2.25]) cylinder(r1 = (INNER_D - 2) / 2, r2 = (INNER_D + 2) / 2, h = 1.5, center = true, $fn = 360);
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translate([0, 0, -2.25]) cylinder(r1 = (INNER_D + 2) / 2, r2 = (INNER_D - 2) / 2, h = 1.5, center = true, $fn = 360);
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translate([0, 0, 2.25]) cylinder(r1 = 36 / 2, r2 = 40 / 2, h = 1.5, center = true, $fn = 360);
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translate([0, 0, -2.25]) cylinder(r1 = 40 / 2, r2 = 36 / 2, h = 1.5, center = true, $fn = 360);
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//corners
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for (i = [0 : 3]) {
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rotate([0, 0, i * (360 / 4) + 45 ]) translate([43.5, 0, 0]) cube([11, 11, H + 1], center = true);
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@ -54,7 +53,7 @@ module camera_mount () {
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}
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}
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PART = "bellows_camera_board";
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PART = "camera_mount";
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if (PART == "bellows_camera_board") {
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bellows_camera_board();
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@ -4,7 +4,6 @@
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include <./common.scad>;
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include <./bellows.scad>;
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PART = "";
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LinearBearingOuterDiameter = 15;
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@ -29,19 +28,19 @@ XWidth = 50;
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FrontOffset = 0;
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BackOffset = 10;
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module linearBearing (pad = 0) {
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module linearBearing () {
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difference () {
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cylinder(r = R(LinearBearingOuterDiameter + pad), h = LinearBearingHeight, center = true, $fn = 100);
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cylinder(r = R(LinearBearingOuterDiameter), h = LinearBearingHeight, center = true, $fn = 100);
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cylinder(r = R(LinearBearingBoreDiameter), h = LinearBearingHeight + 1, center = true, $fn = 60);
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}
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}
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module threadedRod (H = 40, pad = 0) {
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color("green") cylinder(r = R(ThreadDiameter + pad), h = H, center = true, $fn = 60);
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module threadedRod (H = 40) {
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color("green") cylinder(r = R(ThreadDiameter), h = H, center = true, $fn = 60);
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}
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module linearMotionRod (H = 40, pad = 0) {
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color("blue") cylinder(r = R(LinearMotionDiameter + pad), h = H, center = true, $fn = 60);
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module linearMotionRod (H = 40) {
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color("blue") cylinder(r = R(LinearMotionDiameter), h = H, center = true, $fn = 60);
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}
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module TNut () {
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@ -54,44 +53,26 @@ module TNut () {
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}
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}
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module m3BoltNut (bolt = 20, nut = 3.5) {
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cylinder(r = 3.1 / 2, h = bolt, center = true, $fn = 40);
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translate([0, 0, nut]) color("red") {
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cylinder(r = 8 / 2, h = 2.5, center = true, $fn = 6);
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translate([-4, 0, 0]) cube([8, 6.9, 2.5], center = true);
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}
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}
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module lensAssemblyBellowsBoard () {
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rotate([0, 0, 90]) bellows_camera_board();
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//bottom
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difference () {
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union () {
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rotate([0, 0, 90]) bellows_camera_board();
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translate([0, -XOffset, FrontOffset]) rotate([0, 90, 0]) cylinder(r = R(22), h = XWidth, center = true, $fn = 80);
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}
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translate([0, -XOffset, FrontOffset]) rotate([0, 90, 0]) cylinder(r = R(22), h = XWidth, center = true, $fn = 80);
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rotate([-90, 0, 0]) {
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translate([-(XWidth/2) + 2.5, -FrontOffset, -XOffset]) rotate([0, 90, 0]) TNut();
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//m3
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translate([-(XWidth/2) + 2.5 + 5, -FrontOffset - 8, -XOffset]) rotate([0, -90, 0]) rotate([0, 0, 90]) m3BoltNut();
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translate([(XWidth/2) - 2.5, -FrontOffset, -XOffset]) rotate([0, -90, 0]) TNut();
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//m3
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translate([(XWidth/2) - 2.5 - 5, -FrontOffset - 8, -XOffset]) rotate([0, 90, 0]) rotate([0, 0, 90]) m3BoltNut();
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}
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rotate([-90, 0, 0]) translate([0, -FrontOffset, -XOffset]) rotate([0, 90, 0]) threadedRod(RodLength, 0.5);
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translate([0, -XOffset, -10.5]) cube([100,30, 15], center = true);
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rotate([-90, 0, 0]) translate([0, -FrontOffset, -XOffset]) rotate([0, 90, 0]) threadedRod(RodLength);
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}
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//top
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difference () {
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translate([0, XOffset, FrontOffset]) rotate([0, 90, 0]) cylinder(r = R(25), h = 24, center = true, $fn = 80);
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translate([0, XOffset, FrontOffset]) rotate([0, 90, 0]) cylinder(r = R(22), h = 24, center = true, $fn = 80);
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rotate([-90, 0, 0]) {
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translate([0, -FrontOffset, XOffset]) rotate([0, 90, 0]) linearBearing(0.25);
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translate([0, -FrontOffset, XOffset]) rotate([0, 90, 0]) linearBearing();
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}
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//translate([0, XOffset + 10, 0]) cube([24 + 1, 10, 3], center = true);
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translate([0, XOffset, -10.5]) cube([24 + 1,30, 15], center = true);
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translate([0, XOffset + 10, 0]) cube([24 + 1, 10, 3], center = true);
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rotate([-90, 0, 0]) translate([0, -FrontOffset, XOffset]) rotate([0, 90, 0]) linearMotionRod(RodLength);
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}
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}
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module lensAssemblyThreadedZ () {
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@ -167,16 +148,17 @@ module lensAssemblyLinearZ () {
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//x threaded rod
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translate([0, -BackOffset, -(Z / 2) + 13.5]) rotate([0, 90, 0]) threadedRod(50);
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}
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}
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//rotate([90, 0, 0]) lensAssemblyBellowsBoard();
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rotate([90, 0, 0]) lensAssemblyBellowsBoard();
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//translate([-ZOffset, BackOffset, 0]) lensAssemblyThreadedZ();
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//translate([ZOffset, BackOffset, 5]) lensAssemblyLinearZ();
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translate([-ZOffset, BackOffset, 0]) lensAssemblyThreadedZ();
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translate([ZOffset, BackOffset, 5]) lensAssemblyLinearZ();
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//Z axis
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//translate([-ZOffset, BackOffset, 0]) threadedRod(RodLength);
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//translate([ZOffset, BackOffset, 0]) linearMotionRod(RodLength);
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translate([ZOffset, BackOffset, 0]) linearMotionRod(RodLength);
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//translate([40, 8, 0]) linearBearing();
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//translate([-40, 8, 25]) rotate([180, 0, 0]) TNut();
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@ -187,7 +169,7 @@ module lensAssemblyLinearZ () {
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//X axis
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//translate([0, -FrontOffset, -XOffset]) rotate([0, 90, 0]) threadedRod(RodLength);
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//translate([0, -FrontOffset, XOffset]) rotate([0, 90, 0]) linearMotionRod(RodLength);
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translate([0, -FrontOffset, XOffset]) rotate([0, 90, 0]) linearMotionRod(RodLength);
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//translate([0, -8, 40]) rotate([0, 90, 0]) linearBearing();
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//translate([-25, -8, -XOffset]) rotate([0, 90, 0]) TNut();
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@ -195,9 +177,3 @@ module lensAssemblyLinearZ () {
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//translate([-15, -5, XOffset]) rotate([0, 90, 0]) color("blue") m4_nut();
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//translate([15, -5, XOffset]) rotate([0, 90, 0]) color("blue") m4_nut();
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PART = "lens_assembly_bellows_board";
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if (PART == "lens_assembly_bellows_board") {
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lensAssemblyBellowsBoard();
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}
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