Gears and transmission
Transparent Motorised 2-Axis Camera Module (exploded)
- Bounding box
- 820 × 60.6 × 42.9 mm
- Engine
- 3D Printing B-rep
- Parameters
- 40
- Published
- October 29, 2026
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The prompt
# Transparent Motorised 2-Axis Camera Module Create a precise CAD model matching the reference image: a miniature camera gimbal enclosed in a clear, removable ABS plastic dome. **Base:** Square 50 × 50 × 3 mm plate with four corner mounting holes, approximately 40 × 40 mm spacing. Overall mechanism height 40 mm, excluding dome. Centre a genuine bearing-supported 40 mm diameter pan ring. **Pan axis:** A miniature brushed DC geared motor drives the rotating platform through compact gears. Provide smooth, low-backlash 360° rotation around the vertical axis. Use a slip ring for continuous rotation or managed wiring for limited rotation. **Tilt axis:** A symmetrical, rounded U-shaped yoke supports the camera between two upright arms. Aligned pivot shafts and miniature bearings enable ±90° tilt. A second miniature brushed DC geared motor independently drives the camera carrier. Include mechanical stops and prevent collisions. **Camera:** Centre a rectangular MIPI camera between the yoke arms, facing forward at neutral. Mount it on a rigid carrier, with accessible connectors and flexible ribbon routing that accommodates movement without pinching. **Removable enclosure:** Enclose the entire mechanism in a transparent ABS dome with a perimeter mounting flange. Secure it to the base using at least four removable screws, threaded inserts and a thin gasket. The stationary dome must clear all moving parts and lift off without disturbing calibration. The complete base-mounted module must also detach from its host structure through the four base mounting holes. Keep both fastening interfaces distinct. Provide an optically suitable camera window. **CAD requirements:** Model separate, physically connected components, including bearings, shafts, gears, motors, yoke, camera carrier, fasteners and dome. Generate assembled and exploded isometric views, dimensioned front/top/side views, internal sections and illustrations of full pan and tilt travel. Prioritise mechanical accuracy, realistic assembly, serviceability and compact proportions.
Parameters
| Name | Value | Range |
|---|---|---|
| Exploded spacing between parts | 70 mm | 45 – 150 |
| Base plate side | 50 mm | 30 – 120 |
| Base plate thickness | 3 mm | 2 – 10 |
| Host mounting hole dia | 2.4 mm | 1.6 – 6 |
| Host mounting hole spacing | 40 mm | 20 – 100 |
| Dome screw hole dia | 2.4 mm | 1.6 – 6 |
| Dome screw spacing on a side | 33 mm | 20 – 60 |
| Pan bearing ring outer dia | 40 mm | 20 – 80 |
| Pan bearing ring height | 5 mm | 2 – 15 |
| Pan bearing ring bore | 22 mm | 10 – 60 |
| Pan platform dia | 36 mm | 20 – 80 |
| Pan platform thickness | 4 mm | 2 – 12 |
| Pan gear tooth count | 24 mm | 8 – 60 |
| Pan motor body dia | 12 mm | 6 – 30 |
| Pan motor body length | 20 mm | 8 – 60 |
| Slip ring dia | 12 mm | 6 – 30 |
| Slip ring height | 8 mm | 3 – 30 |
| Yoke overall width | 34 mm | 20 – 80 |
| Yoke overall height | 30 mm | 15 – 80 |
| Yoke arm thickness | 4 mm | 2 – 10 |
| Yoke depth | 8 mm | 4 – 30 |
| Pivot shaft dia | 3 mm | 1.5 – 8 |
| Pivot shaft length | 8 mm | 3 – 25 |
| Pivot height above yoke base | 22 mm | 10 – 70 |
| Tilt motor body dia | 10 mm | 5 – 25 |
| Tilt motor body length | 16 mm | 6 – 50 |
| Camera carrier width | 24 mm | 10 – 60 |
| Camera carrier height | 18 mm | 10 – 60 |
| Camera carrier thickness | 5 mm | 2 – 15 |
| Camera board width | 22 mm | 8 – 50 |
| Camera board height | 16 mm | 8 – 50 |
| Camera board thickness | 4 mm | 2 – 12 |
| Dome diameter | 48 mm | 20 – 120 |
| Dome overall height | 42 mm | 20 – 120 |
| Dome wall thickness | 2 mm | 1.2 – 6 |
| Dome flange diameter | 50 mm | 20 – 130 |
| Dome flange thickness | 4 mm | 1 – 12 |
| Screw shank dia | 2 mm | 1.2 – 5 |
| Screw length | 6 mm | 3 – 20 |
| Gasket thickness | 0.5 mm | 0.2 – 3 |
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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