Gears and transmission
14-Shaft Kinetic Engine Simplified Assembly
- Bounding box
- 390.0 × 230.0 × 29.5 mm
- Engine
- Precision B-rep
- Parameters
- 27
- Published
- August 18, 2026
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The prompt
System Architecture: 14-Shaft Haute Horlogerie Kinetic Engine (Module m = 0.8 mm) Envelope: 390 mm (X) x 230 mm (Y) x 32 mm (Z) Baseplate: - Material: 6061-T6 Aluminum / Titanium anodized. - Dimensions: 390 mm x 230 mm x 3.5 mm thickness. - Three weight-relief pockets through-cut: [20, 20] to [105, 210], [115, 20] to [260, 210], [270, 20] to [370, 210]. - 12 Turned brass standoff posts (Diameter 8 mm, Cap 9.5 mm) at perimeter nodes: [15, 15], [110, 15], [260, 15], [375, 15], [15, 125], [110, 125], [260, 125], [375, 125], [15, 215], [110, 215], [260, 215], [375, 215]. Height = 20.5 mm (Base surface Z=3.5 to Bridge deck Z=24.0). Shaft Arbors: - 14 Ground steel pivot shafts (Diameter 5.0 mm, radius 2.5 mm), grounded into baseplate and extending to Z = 28.0 mm. - Terminated on top deck with 5.0 mm blued steel retainer caps and 2.6 mm synthetic ruby bearing jewels. - Coordinates: [65, 125], [28, 92], [32, 162], [50, 62], [118, 125], [178, 105], [145, 145], [205, 140], [242, 120], [222, 72], [262, 155], [298, 95], [325, 145], [355, 115]. 3-Tier Staggered Gear Mesh Configuration (Gear thickness = 3.0 mm, Pressure angle = 20 deg): - Layer 1 (Rear, Z = 5.0 mm centerline): * [65, 125]: z = 76 (Bronze, Sunburst spoke, Rp = 30.4 mm) * [28, 92]: z = 48 (Steel, Skeleton 4-spoke, Rp = 19.2 mm) -> Meshes with [65, 125] * [32, 162]: z_internal = 48 (Annular bronze drum, Rp = 19.2 mm) * [118, 125]: z = 56 (Steel, Sunburst spoke, Rp = 22.4 mm) -> Meshes with [65, 125] * [178, 105]: z = 102 (Bronze, Sunburst spoke, Rp = 40.8 mm) -> Meshes with [118, 125] * [242, 120]: z_internal = 62 (Annular steel drum, Rp = 24.8 mm) -> Meshes with [178, 105] * [298, 95]: z = 74 (Bronze, Spiral spoke, Rp = 29.6 mm) -> Meshes with [242, 120] * [355, 115]: z = 78 (Steel, Spiral spoke, Rp = 31.2 mm) -> Meshes with [298, 95]
Parameters
| Name | Value | Range |
|---|---|---|
| Base Length | 390 mm | 300 – 500 |
| Base Width | 230 mm | 150 – 300 |
| Base Thickness | 3.5 mm | 2 – 6 |
| Pocket 1 Width | 85 mm | 40 – 150 |
| Pocket 2 Width | 145 mm | 60 – 200 |
| Pocket 3 Width | 100 mm | 40 – 180 |
| Pocket Height | 190 mm | 100 – 220 |
| Pocket Left Margin | 20 mm | 5 – 40 |
| Pocket Gap | 10 mm | 5 – 30 |
| Standoff Body Diameter | 8 mm | 5 – 15 |
| Standoff Cap Diameter | 9.5 mm | 6 – 18 |
| Standoff Total Height | 20.5 mm | 10 – 40 |
| Standoff Cap Height | 2 mm | 0.5 – 6 |
| Standoff Mount Hole Diameter | 4 mm | 2 – 8 |
| Standoff Count | 12 mm | 4 – 12 |
| Pivot Shaft Diameter | 5 mm | 2 – 10 |
| Shaft Top Z | 28 mm | 20 – 40 |
| Retainer Cap Diameter | 5 mm | 3 – 8 |
| Retainer Cap Height | 1 mm | 0.5 – 3 |
| Jewel Bearing Diameter | 2.6 mm | 1 – 5 |
| Jewel Bearing Height | 0.5 mm | 0.2 – 2 |
| Shaft Count | 14 mm | 1 – 14 |
| Gear Module | 0.8 mm | 0.3 – 2 |
| Gear Thickness | 3 mm | 1 – 6 |
| Gear Bore Diameter | 5 mm | 2 – 8 |
| Layer 1 Gear Center Z | 5 mm | 3 – 15 |
| Annular Drum Rim Width | 6 mm | 2 – 12 |
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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