Category: Augumented Reality (AR)

Transcan C 3D Scanner for Artifact Preservation and Digital Archiving

11/21/2024

There are many museums like the Smithsonian that need to preserve and document fragile artifacts, including ancient sculptures and pottery. These objects require high-detail imaging for research, virtual exhibitions, and creating replicas for display, as handling them frequently risks damage.

For such use case, Transcan C, a professional-grade 3D scanner, is utilized to capture precise 3D models of the artifacts with high resolution color ensuring their preservation and accessibility without physical handling.

Workflow

1. Preparation

The artifact is placed on a rotating platform in the scanning area, ensuring stable positioning.
Environmental conditions are controlled (lighting, vibration-free setup) to optimize scan accuracy and detail capture.

2. Scanning Process

The Transcan C is configured for its dual-scan range and high-resolution capabilities (up to 0.035mm accuracy).
Using its multi-resolution settings, the scanner captures both the macro details (e.g., texture, cracks, carvings) and overall geometry of the artifact.
The scanner’s color texture capture ensures that even intricate color patterns and surface textures are accurately recorded.
It's a fully automated 3D scanning experience with the automated turntable.

3. Digital Processing

The scanned data is imported and post-processed with the 3D scanner software.
The museum team uses the 3D scanner software to clean, align, and merge the scans into a seamless 3D model.
The 3D model retains intricate details, making it suitable for study, sharing, or replication.
The 3D model can be saved as an STL file to be 3D printed as well.

4. Applications

Digital Archive:
- The 3D model is stored in a secure digital database for future reference and research.
- The artifact can be digitally "handled" by researchers without risking damage to the original piece.
Virtual Exhibitions:
- The model is displayed in virtual reality (VR) or online platforms, allowing visitors worldwide to explore the artifact in a detailed 3D environment.
Replica Creation:
- 3D printing or CNC machining uses the scanned data to create high-fidelity replicas for display, allowing the original artifact to remain in controlled storage.
Education:
- The 3D model is integrated into interactive museum kiosks or AR apps for educational purposes, providing an immersive learning experience.

Benefits

Preservation:
- High-detail scans ensure the artifact's legacy is preserved digitally, even if the original deteriorates over time.
Accessibility:
- Digital models make artifacts accessible to global audiences, researchers, and educators.
Non-Invasive:
- The scanning process does not involve physical contact, preserving the artifact’s integrity.
Versatility:
- The same data can be repurposed for multiple applications, from research to public engagement.

We can think of examples such as a museum using the Transcan C to scan a delicate, intricately painted ceramic vase from 300 BC. The scanner captures its geometry and detailed color patterns, allowing:

Researchers to study the artifact's design.
The creation of a digital twin for a VR exhibit.
3D printing of a replica for display in a children’s hands-on exhibit.

The Transcan C ensures the artifact's story is preserved, shared, and celebrated without risking the original’s safety.

Transcan C

$4,899.00

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Growshapes the official U.S. distributor of Shining 3D EinScan 3D scanners. We now carry the eviXscan 3D scanner and THREE from Matter and Form as well!

See the innovators on Growshapes’ social media channels to get the latest expert news on innovation in 3D digitization, then share your thoughts and join the conversation about 3D digital innovation with #digitize3D

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GrowShapes/Silicon Valley 3D Printing Accelerator hosts Open House for IDSA-SV

7/24/2014

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growshapes and the soon-to-launch Silicon Valley 3D Printing Accelerator will be hosting an Open House this evening from 6:30 to 8:30pm at their Santa Clara office for the Silicon Valley chapter of the Industrial Designers Society of America (IDSA-SV).

As part of the Open House, growshapes CEO, Geoffrey Doyle will give a brief presentation on biomimicry and industrial design. His talk will focus on how the development of new structures (or combining existing structures in new ways) enables the development of new 3D printing materials. Geoffrey will also illustrate how new structures and 3D printing technologies will dramatically impact the way prototypes and products are manufactured.

There will also be product demonstrations:

growshapes : DAVID 3D scanner, netfabb 3D software (which facilitates Selective Space Structures), Augmented Reality for building design, Mcor IRIS color 3D paper printing, Afinia desktop 3D printing
Octave: desktop 3D printing (various models, including Makerbot)
UpTech3D: prototype design for 3D printing

The growshapes team also runs the SVForum 3D Printing group, as well as 3D Printing for Education Meetup, to educate the Silicon Valley on emerging corporate 3D printing and scanning technologies.

Registration information can be found here.

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Transcan C 3D Scanner for Artifact Preservation and Digital Archiving

Transcan C

GrowShapes/Silicon Valley 3D Printing Accelerator hosts Open House for IDSA-SV

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