Gears and transmission
Piezoelectric Energy-Harvesting Stack (Exploded)
- Bounding box
- 24040.0 × 400.0 × 72.0 mm
- Engine
- Precision B-rep
- Parameters
- 52
- Published
- October 24, 2026
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The prompt
Create a detailed 3D CAD model of ONLY the piezoelectric energy-harvesting section of my project, SMART HYBRID ENERGY-HARVESTING ROAD. Do not include the generator, rack and pinion, gears, shafts, or any other mechanical power-generation system. I need the piezoelectric assembly as a separate, standalone unit. Dimensions: - Overall length: 2000 mm - Overall width: 400 mm Required components: 1. A rigid metal base plate. 2. 24 circular PZT piezoelectric discs, arranged in 3 rows and 8 columns. 3. Each disc approximately 50 mm in diameter and 0.5–1 mm thick. 4. Protective metal holders beneath the discs. 5. A load-distribution plate above the piezoelectric discs to distribute pressure evenly. 6. Small pressure-transfer plungers between the load plate and the piezoelectric modules. 7. Thin protective rubber or elastomer layers to reduce direct impact. 8. Compression springs and guide rods to allow limited vertical movement and return the top plate to its original position. 9. Mechanical stops to prevent excessive compression and protect the piezoelectric discs. 10. Electrical wires from the piezoelectric discs, routed neatly to one side. Show these views: - A 3D exploded view with every component separated and clearly visible. - A 3D cutaway view showing how all layers fit together. - A top view showing all 24 piezoelectric discs in a 3 × 8 arrangement. - A side cross-section showing the load plate, plungers, piezo discs, springs, and base plate. Use realistic engineering proportions, millimeter units, and separate editable components. Focus entirely on the piezoelectric section. Do not add any generator or gear mechanism.
Parameters
| Name | Value | Range |
|---|---|---|
| Exploded Layout Gap | 2200 mm | 500 – 4000 |
| Base Plate Length | 2000 mm | 500 – 3000 |
| Base Plate Width | 400 mm | 100 – 1000 |
| Base Plate Thickness | 12 mm | 2 – 50 |
| Mounting Hole Dia | 14 mm | 4 – 30 |
| Guide Rod Dia | 10 mm | 4 – 30 |
| Guide Rod Hole Dia | 10.5 mm | 4 – 32 |
| Guide Flange OD | 30 mm | 10 – 80 |
| Guide Flange Height | 5 mm | 1 – 20 |
| Guide Rod Inset | 30 mm | 5 – 200 |
| Mounting Hole Inset | 80 mm | 10 – 300 |
| Lower Elastomer Length | 1980 mm | 100 – 3000 |
| Lower Elastomer Width | 380 mm | 50 – 1000 |
| Lower Elastomer Thickness | 2 mm | 0.5 – 10 |
| Holder Clearance | 2 mm | 0.5 – 10 |
| Holder OD | 60 mm | 10 – 120 |
| Holder Height | 6 mm | 1 – 30 |
| Holder Recess Dia | 52 mm | 5 – 110 |
| Holder Recess Depth | 1 mm | 0.2 – 5 |
| PZT Disc Dia | 50 mm | 5 – 120 |
| PZT Disc Thickness | 0.8 mm | 0.2 – 5 |
| PZT Rows | 3 count | 1 – 10 |
| PZT Columns | 8 count | 1 – 12 |
| PZT Pitch X | 200 mm | 10 – 400 |
| PZT Pitch Y | 130 mm | 10 – 300 |
| Upper Elastomer Length | 1980 mm | 100 – 3000 |
| Upper Elastomer Width | 380 mm | 50 – 1000 |
| Upper Elastomer Thickness | 1 mm | 0.2 – 10 |
| Plunger Clearance | 0.5 mm | 0.1 – 5 |
| Plunger Dia | 12 mm | 2 – 40 |
| Plunger Length | 8 mm | 1 – 40 |
| Load Plate Length | 2000 mm | 500 – 3000 |
| Load Plate Width | 400 mm | 100 – 1000 |
| Load Plate Thickness | 15 mm | 2 – 60 |
| Rib Count | 3 count | 0 – 10 |
| Rib Height | 8 mm | 1 – 30 |
| Rib Width | 10 mm | 2 – 30 |
| Rib Spacing | 120 mm | 10 – 300 |
| Guide Rod Clearance Hole | 11 mm | 5 – 30 |
| Spring OD | 25 mm | 10 – 60 |
| Spring Bore | 21 mm | 5 – 55 |
| Spring Length | 40 mm | 5 – 100 |
| Guide Rod Length | 60 mm | 10 – 150 |
| Stop Sleeve OD | 16 mm | 5 – 40 |
| Stop Sleeve ID | 10.5 mm | 4 – 38 |
| Stop Sleeve Height | 20 mm | 2 – 60 |
| Wire Dia | 2 mm | 0.5 – 10 |
| Wire Run Length | 1600 mm | 100 – 3000 |
| Wire Spacing | 3.5 mm | 1 – 20 |
| Connector Length | 40 mm | 10 – 100 |
| Connector Width | 30 mm | 10 – 100 |
| Connector Height | 15 mm | 5 – 50 |
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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