02217443ea
Consolidating seb/saltylab into saltylab-firmware before deleting the seed repo. - 16 OpenSCAD CAD models → cad/ - Design docs (SALTYLAB.md, PLATFORM.md, AGENTS.md, board-viz.html) → docs/
65 lines
2.0 KiB
OpenSCAD
65 lines
2.0 KiB
OpenSCAD
// ============================================
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// SaltyLab — RealSense D435i Bracket
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// 100×50×40mm PETG
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// Adjustable tilt mount on 2020 extrusion
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// ============================================
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include <dimensions.scad>
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bracket_w = 100;
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bracket_d = 50;
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bracket_h = 40;
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// Camera cradle
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cradle_w = rs_w + wall*2 + tol*2;
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cradle_d = rs_d + wall + tol*2;
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cradle_h = rs_h + 5;
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module realsense_bracket() {
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// Extrusion clamp base
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difference() {
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union() {
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// Clamp block
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translate([-20, -20, 0])
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cube([40, 40, 15]);
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// Tilt arm (vertical, supports camera above)
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translate([-wall, -wall, 0])
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cube([wall*2, wall*2, bracket_h]);
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// Camera cradle at top
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translate([-cradle_w/2, -cradle_d/2, bracket_h - 5]) {
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difference() {
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cube([cradle_w, cradle_d, cradle_h]);
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// Camera pocket
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translate([wall, -1, 3])
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cube([rs_w + tol*2, rs_d + tol*2 + 1, rs_h + tol*2]);
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}
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}
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// Tripod mount boss (1/4-20 bolt from bottom of cradle)
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translate([0, 0, bracket_h - 5])
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cylinder(d=15, h=3, $fn=30);
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}
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// 2020 extrusion channel
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translate([-extrusion_w/2 - tol, -extrusion_w/2 - tol, -1])
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cube([extrusion_w + tol*2, extrusion_w + tol*2, 17]);
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// Clamp bolt (M5, through side)
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translate([-25, 0, 7.5])
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rotate([0, 90, 0])
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cylinder(d=m5_clear, h=50, $fn=30);
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// Camera 1/4-20 bolt hole (from bottom of cradle)
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translate([0, 0, bracket_h - 6])
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cylinder(d=rs_mount_dia, h=10, $fn=30);
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// Cable routing slot (back of cradle)
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translate([-10, cradle_d/2 - wall - 1, bracket_h])
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cube([20, wall + 2, cradle_h - 2]);
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}
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}
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realsense_bracket();
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