15. Wildcard week¶
Group assignment:¶
None
Individual assignment:¶
Design and produce something with a digital fabrication process (incorporating computer-aided design and manufacturing) not covered in another assignment, documenting the requirements that your assignment meets, and including everything necessary to reproduce it.
hi, this week we’ve decided to do a project on the 3D Laser engraver.
so let’s move on to the presentation of our machine!
Introducing the 3D Laser engraver¶
3D Laser engraver. A 3D laser engraver is a device that uses a laser beam to engrave three-dimensional patterns on various surfaces. These machines combine the precision of lasers with the ability to work on curved or irregular surfaces, delivering high-quality results on a wide range of materials. This type of 3D crystal engraving machine uses an imported air-cooled laser system, which not only significantly increases engraving speed, but also produces a fine point of light. It cuts digital images with distinctive, high-quality features, offers good stability, and is easy to maintain. This machine is ideal for large shopping centers, tourist resorts and high-traffic areas, enabling the production of personalized portraits.
| Specification | |
|---|---|
| model | PE-DP-A2 |
| average life | > 20000 Hours |
| Max frequency | 5000 Hz |
| PMax engraving area | 400mm X 320 mm X 120 mm |
| Focal Length (standard) | 120 mm |
| Focal Length (Optional) | 120 mm |
| Accuracy | 20 μm ~ 40 μm |
| Max Speed | 300000 points / minute |
| Repeat Offsite | 10 ~ 20 μm |
| Power | < 350W 220V / 60Hz |
| Net Weight | 185 kgs |
| Cooling | Air cooling |
| Environment | Less dust and shock, Temperature 10-35°C, humidity < 85% |
| File Format | BMP JPG DXF OBJ WRL 3DS STL |
| Applicable Materials | Crystal, Glass, Acrylic and Other Internal Carvings and Mental Surface Carvings |
| Package Size | 1060 mm x 1060 mm x 1460 mm |
| Machine Size | Machine |