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Finished the design of the lens assembly base z attachment

This commit is contained in:
Matt McWilliams 2023-02-02 19:48:30 -05:00
parent d0fe54b429
commit 49464cd25a
1 changed files with 46 additions and 3 deletions
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49
scad/jk_lens_assembly.scad
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@ -224,13 +224,56 @@ module lensAssemblyLinearZ () {
} }
} }
module m5_nut_bolt () {
cylinder(r = R(4.95), h = 30, center = true, $fn = 30);
translate([0, 0, 20/2]) rotate([0, 0, 30]) m5_nut();
}
module lensAssemblyBaseZ () { module lensAssemblyBaseZ () {
difference () { H = 22 + 12 + 12;
rounded_cube([150, 22, 22], d = 8, $fn = 30, center = true); TOP_X = 74;
BOTTOM_X = 88;
Z_OFFSET = (12/2)+(22/2);
translate([0, 0, Z_OFFSET]) difference () {
translate([0, 6, -(24 / 2)]) cube([150, 45 + 12, H], center = true);
translate([ZOffset/2, 0, 5]) linearMotionRod(22 + 1, 0.2); translate([ZOffset/2, 0, 5]) linearMotionRod(22 + 1, 0.2);
translate([-ZOffset/2, 0, 0]) threadedRod(50, 0.5); translate([-ZOffset/2, 0, 0]) threadedRod(50, 0.5);
translate([ZOffset/2+10, 0, 3]) rotate([0, 90, 0]) m4BoltNut(20, -1); translate([ZOffset/2+10, 0, 3]) rotate([0, 90, 0]) m4BoltNut(20, -1);
//shelf void
translate([0, 12, -17]) cube([160 + 1, 45 + 0.1, 12], center = true);
//top corner voids
translate([(150 / 2) + (TOP_X / 2), 6 + (45 + 12) - 20, -(24 / 2) + 12]) cube([150, 45 + 12, H], center = true);
translate([-(150 / 2) - (TOP_X / 2), 6 + (45 + 12) - 20, -(24 / 2) + 12]) cube([150, 45 + 12, H], center = true);
//bottom voids
translate([(150 / 2) + (BOTTOM_X / 2), 6, -(24 / 2) - 22 - 12]) cube([150, 45 + 12 + 1, H], center = true);
translate([-(150 / 2) - (BOTTOM_X / 2), 6, -(24 / 2) - 22 - 12]) cube([150, 45 + 12 + 1, H], center = true);
//bottom bolts
translate([25, 25, -18 - Z_OFFSET]) m5_nut_bolt();
translate([-25, 25, -18 - Z_OFFSET]) m5_nut_bolt();
translate([25, -5, -18 - Z_OFFSET]) m5_nut_bolt();
translate([-25, -5, -18 - Z_OFFSET]) m5_nut_bolt();
//top bolts
translate([25, 25, 17.5 - Z_OFFSET]) {
rotate([180, 0, 0]) m5_nut_bolt();
translate([0, 0, 10]) rotate([0, 0, 30]) cylinder(r = R(20), h = 20, center = true, $fn = 6);
}
translate([-25, 25, 17.5 - Z_OFFSET]) {
rotate([180, 0, 0]) m5_nut_bolt();
translate([0, 0, 10]) rotate([0, 0, 30]) cylinder(r = R(20), h = 20, center = true, $fn = 6);
}
translate([25, -5, 17.5 - Z_OFFSET]) {
rotate([180, 0, 0]) m5_nut_bolt();
translate([0, 0, 10]) rotate([0, 0, 30]) cylinder(r = R(20), h = 20, center = true, $fn = 6);
}
translate([-25, -5, 17.5 - Z_OFFSET]) {
rotate([180, 0, 0]) m5_nut_bolt();
translate([0, 0, 10]) rotate([0, 0, 30]) cylinder(r = R(20), h = 20, center = true, $fn = 6);
}
} }
//translate([0, 12, 0]) color("green") cube([160, 45, 12], center = true);
} }
module lensAssemblyTopZ () { module lensAssemblyTopZ () {
@ -306,7 +349,7 @@ module debug () {
} }
} }
PART = "lens_assembly_camera_bellows_board"; PART = "lens_assembly_base_z";
if (PART == "lens_assembly_camera_bellows_board") { if (PART == "lens_assembly_camera_bellows_board") {
bellows_camera_board(); bellows_camera_board();