Gears and transmission
URI_Sense Point-of-Care Reader Enclosure (Exploded 5-Part)
- Bounding box
- 644.0 × 80.0 × 50.0 mm
- Engine
- Precision B-rep
- Parameters
- 57
- Published
- October 25, 2026
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The prompt
Model a point-of-care medical device enclosure named "URI_Sense" in millimeters (mm) with separate components: 1. Base Enclosure: Create a solid box 160 mm (X) x 80 mm (Y) x 50 mm (Z). Shell it from the top with 2.5 mm uniform wall thickness. Add 3 mm interior corner fillets and four internal screw bosses (diameter 6 mm, M3 pilot hole 2.5 mm) at the corners. Cut a USB-C port (9 mm x 3.2 mm) on the front-lower wall. 2. Optical Readout Chamber: On the left floor inside the base, model an internal light-isolation wall compartment (35 mm x 35 mm x 30 mm) with a 12 mm x 8 mm aperture slot cut through its floor for strip scanning. Mount an AS7341 sensor bracket (20 mm x 20 mm) above the aperture. 3. Sliding Tray & Linear Guide: Create a sliding assay tray body 145 mm (X) x 25 mm (Y) x 6 mm (Z). On the top face, cut a recessed strip pocket (115 mm x 5 mm x 1.5 mm) containing 10 evenly spaced pad indentations (5 mm x 5 mm each). Extrude a linear gear rack profile along the lower right edge of the tray. 4. Actuator & Homing Bracket: Model an N20 micro gear motor body (12 mm x 10 mm x 24 mm) with a 3 mm D-shaft pinion gear meshing to the tray rack, and a mounting bracket for a subminiature limit switch at the tray home position. 5. Top Enclosure Lid: Create a matching top cover (160 mm x 80 mm x 15 mm, 2.5 mm wall thickness) with a lip-and-groove mating perimeter. Cut a rectangular window (26 mm x 14 mm) centered on the top face for a 0.96-inch OLED status display. Keep all elements as distinct editable components.
Parameters
| Name | Value | Range |
|---|---|---|
| Base Length (X) | 160 mm | 100 – 280 |
| Base Width (Y) | 80 mm | 50 – 160 |
| Base Height (Z) | 50 mm | 30 – 110 |
| Wall Thickness | 2.5 mm | 1.2 – 6 |
| Interior Corner Fillet | 3 mm | 0.5 – 10 |
| Screw Boss Diameter | 6 mm | 3 – 14 |
| Screw Boss Height | 8 mm | 3 – 22 |
| M3 Pilot Hole Dia | 2.5 mm | 1 – 5 |
| USB-C Port Width | 9 mm | 5 – 20 |
| USB-C Port Height | 3.2 mm | 1.5 – 8 |
| USB-C Center Above Bottom | 10 mm | 4 – 30 |
| Mating Groove Width | 1.2 mm | 0.5 – 3 |
| Mating Groove Depth | 1.8 mm | 0.4 – 5 |
| Chamber Footprint | 35 mm | 20 – 60 |
| Chamber Height | 30 mm | 15 – 50 |
| Chamber Wall Thickness | 2 mm | 1 – 5 |
| Floor Aperture Length | 12 mm | 4 – 25 |
| Floor Aperture Width | 8 mm | 3 – 20 |
| AS7341 Bracket Size | 20 mm | 10 – 34 |
| Bracket Thickness | 1.5 mm | 0.8 – 5 |
| Bracket Height Above Floor | 15 mm | 4 – 28 |
| Bracket Sensor Opening | 5 mm | 2 – 12 |
| Tray Length (X) | 145 mm | 80 – 240 |
| Tray Width (Y) | 25 mm | 12 – 50 |
| Tray Thickness (Z) | 6 mm | 3 – 15 |
| Strip Pocket Length | 115 mm | 60 – 200 |
| Strip Pocket Width | 5 mm | 2.5 – 15 |
| Strip Pocket Depth | 1.5 mm | 0.5 – 4 |
| Pad Indentation Size | 5 mm | 2 – 10 |
| Pad Indentation Count | 10 | 2 – 20 |
| Pad Indentation Depth | 1 mm | 0.2 – 3 |
| Rack Length | 100 mm | 40 – 200 |
| Rack Module | 1 mm | 0.3 – 2 |
| Rack Height | 3 mm | 1.5 – 8 |
| Rack Base Width | 2 mm | 1 – 6 |
| Rack Tooth Height | 1.2 mm | 0.5 – 3 |
| N20 Body Length (X) | 12 mm | 6 – 25 |
| N20 Body Width (Y) | 10 mm | 6 – 20 |
| N20 Body Height (Z) | 24 mm | 10 – 40 |
| D-Shaft Diameter | 3 mm | 1.5 – 6 |
| D-Shaft Length | 8 mm | 3 – 20 |
| Pinion Teeth | 12 | 8 – 24 |
| Pinion Module | 1 mm | 0.3 – 2 |
| Pinion Face Width | 3 mm | 1 – 8 |
| Switch Bracket Thickness | 1.5 mm | 0.8 – 4 |
| Limit Switch Length | 6 mm | 3 – 12 |
| Limit Switch Width | 3.5 mm | 2 – 8 |
| Limit Switch Height | 4 mm | 2 – 10 |
| Lid Length (X) | 160 mm | 100 – 280 |
| Lid Width (Y) | 80 mm | 50 – 160 |
| Lid Height (Z) | 15 mm | 6 – 40 |
| Lid Wall Thickness | 2.5 mm | 1.2 – 6 |
| Mating Lip Width | 1 mm | 0.5 – 2.5 |
| Mating Lip Height | 1.6 mm | 0.3 – 4.5 |
| OLED Window Width | 26 mm | 10 – 60 |
| OLED Window Height | 14 mm | 6 – 40 |
| Exploded Layout Gap | 30 mm | 5 – 120 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
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