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include <design.scad>
include <helpers.scad>
include <holes.scad>
include <m12_connectors.scad>
include <m12_lense_holder.scad>
include <m12_lense_holder_adapter.scad>
include <noctua_nf_a4x20.scad>
include <radxa_zero_3e.scad>
include <veye_imx287.scad>
// wall and wall thickness
$wawt = -$scannerBodyFrontWallOffsetMm + $scannerBodyWallThicknessMm;
module cam_and_lense()
{
translate([0, 0, $lenseYPosMm])
rotate([-$opticalAxisAngleDegrees, 0, 0])
{
//color("black", 0.6)
m12_lense_holder();
%m12_lense();
//color("red", 0.3)
//%m12_lense_circle();
translate([0, -$lenseSensorDistanceMm, 0])
rotate([$sensorLenseAngleDegrees, 0, 0])
{
color("yellow", 0.3)
*veye_imx287_natural();
}
difference()
{
// outer area
color("blue", 0.8)
hull()
{
m12_lense_holder_base();
{
translate([0, -$lenseSensorDistanceMm, 0])
rotate([$sensorLenseAngleDegrees, 0, 0])
veye_imx287_mount_plate_outer();
}
}
// inner area to cut
color("red", 0.3)
hull()
{
m12_lense_circle();
translate([0, -$lenseSensorDistanceMm, 0])
rotate([$sensorLenseAngleDegrees, 0, 0])
veye_imx287_mount_plate_inner();
}
}
}
}
module cam_and_lense_holder()
{
color("red", 0.3)
m12_lense_circle();
}
module camera_hole()
{
// TODO: calc Y (scanner coords) offset instead of
// hardcoding it
y_offset = 100;
translate([0, 0, y_offset])
// move to the front border of scanner body
translate([0, $wawt, 0])
front_glass_hole(gw = 26.6, gh = 19.6, gt = 2, gcr = 1);
}
module laser_hole()
{
// TODO: calc Y (scanner coords) offset instead of
// hardcoding it
y_offset = 0;
translate([0, 0, y_offset])
// move to the front border of scanner body
translate([0, $wawt, 0])
front_glass_hole(gw = 14, gh = 6, gt = 2, gcr = 1);
}
module visualize_yz_range()
{
lenseY = $lenseYPosMm;
zBase = $actualZBaseMm + $wawt;
farZ = zBase + $actualZRangeMm;
color("red", 0.3)
rotate([0, -90, 0])
%polygon([
[lenseY, 0],
[0, zBase],
[0, farZ],
]);
}
module visualize_xz_range()
{
zBase = $actualZBaseMm + $wawt;
farZ = zBase + $actualZRangeMm;
color("red", 0.3)
%polygon(
[[$actualXStartMm / 2, zBase],
[-$actualXStartMm / 2, zBase],
[-$actualXEndMm / 2, farZ],
[$actualXEndMm / 2, farZ],]);
}
module visualize_range()
{
lenseY = $lenseYPosMm;
zBase = $actualZBaseMm + $wawt;
// TODO: use `zEnd` name instead of `farZ`?
farZ = zBase + $actualZRangeMm;
xs = $actualXStartMm;
xe = $actualXEndMm;
// lense center
lc = [0, 0, lenseY];
// x start left
xsl = [-xs / 2, zBase, 0];
xsr = [xs / 2, zBase, 0];
xel = [-xe / 2, farZ, 0];
xer = [xe / 2, farZ, 0];
// 0 1 2 3 4
points = [lc, xsl, xsr, xel, xer];
// front (top?) face
// ff = [lc, xel, xer];
ff = [0, 3, 4];
// right face
// rf = [xer, lc, xsr];
rf = [4, 0, 2];
// back (ass) face
// bkf = [xsr, lc, xsl];
bkf = [2, 0, 1];
// left face
// lf = [xsl, lc, xel];
lf = [1, 0, 3];
// bottom face
// bmf = [xel, xer, xsr, xsl];
bmf = [3, 4, 2, 1];
faces = [ff, rf, bkf, lf, bmf];
//faces = [ff];
//polyhedron(points, faces);
color("red", 0.4)
polyhedron(
[lc, xsl, xsr, xel, xer],
//[ff, rf, bkf]
faces
);
}
cam_and_lense();
camera_hole();
laser_hole();
//visualize_yz_range();
//visualize_xz_range();
visualize_range();
// laser
translate([0, -$laserZOffsetMm, 0])
{
%laser_body();
laser_holder();
}
// radxa
translate([0, 0, 20])
translate([
0,
-$scannerBodyFrontWallOffsetMm - 5,
radxa_zero_3e_pcb_h - 10])
rotate([90, 0, 0])
//radxa_zero_3e_with_protoboard();
radxa_zero_3e_with_protoboard_and_connectors();
// noctua fan
//translate([0, -$laserBodyLengthMm, $lenseYPosMm + 20])
translate([0, -$scannerBodyFrontWallOffsetMm, 40])
*noctua_nf_a4x20();
// main frame
module scanner_main_frame()
{
lhs = laser_holder_size();
wt = $scannerBodyWallThicknessMm;
wzo = $scannerBodyFrontWallOffsetMm;
// in scanner coords
// inner height is a bit random
// TODO: choose constant size to use one frame for
// many similar ranges
main_frame_height_y = 150;
main_frame_width_x = 34;
main_frame_depth_z = 56;
// inner height, width, depth and radius
ih = main_frame_height_y;
iw = main_frame_width_x;
id = main_frame_depth_z;
ir = wt;
// now try to cut body with rounded corners to simplify
// cnc manufacturing
// TODO: move this shit to a module
difference()
{
hull()
{
// outer cylinders
union()
{
for (yd = [0, -id], zd = [0, ih])
{
translate([0, -wzo + yd, -lhs[2] / 2 + zd])
rotate([0, 90, 0])
cylinder($fn = dToFn(ir * 2), r = ir, h = iw, center = true);
}
}
}
// inner cylinders
hull()
{
union()
{
for (yd = [0 - ir, -id + ir], zd = [0 + ir, ih - ir])
{
translate([0, -wzo + yd, -lhs[2] / 2 + zd])
rotate([0, 90, 0])
// scale by x a bit to fully cut
cylinder($fn = dToFn(ir * 2), r = ir, h = iw * 1.1, center = true);
}
}
}
}
// TODO: and now add some stands for screwing left/right covers
// TODO: simplify inner cut cube after implementing this:
// rounded corners won't be needed anymore
// add outer m12 connectors
translate([0, -wzo - id, 20 + m12_male_conn_body_thick_part_d + 5])
m12_female_connector();
translate([0, -wzo - id, 20])
m12_male_connector();
// chinese fan
//translate([0, -$scannerBodyFrontWallOffsetMm, 40])
translate([0, ld3007ms_t - wzo - id, 80])
%ld3007ms();
}
%scanner_main_frame();
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