3D Scanning
3D scanning is the process of analyzing a real-world object to collect three dimensional data of its shape and color. The collected data can then be used to construct a 3D model that acts as a “digital twin” of the real world object. Our company uses state of the art 3D scanners to capture sub-millimeter details, in addition to a 16k resolution color map of the object. Once the data has been captured we use proprietary in-house post processing tools to create a 1:1 digital copy of the physical object.
How does 3D Scanning Work?
A 3D scanner works with structured light and lasers using the principles of triangulation. The sensor projects a precise shifting pattern across the objects surface, and cameras capture the surface geometry based on the pattern distortion. This results in calculating 3D coordinate measurement data.
How long does it take to scan an object?
The time to 3D scan an object is relatively quick depending on how large, and detailed your subject is. With the use of handheld 3D scanners, we can scan most objects in less than an hour.
What type of objects can you scan?
There are not many objects we can’t scan. We use a variety of 3D scanners which specialize in scanning objects as small as a marble to as large as an airplane. Our scanners also have the ability to scan any surface from highly reflective to matte black materials.
The tools we use to get the job done right.
There are many different types of 3D Scanning technologies on the market. We prefer to use hand held 3D scanning technology as opposed to traditional photogrammetry. Hand held scanners are highly portable, and easy to set up. This makes traveling to the scanning location simple, and allows for historical artifacts to move as little as possible. The capture speed, and high quality output is the last and most import features we look for in our scanners. Our mission is to 3D scan something once, so that it may be preserved for the rest of history for the next generation to enjoy.
Creaform Go!SCAN Spark
-
Our most popular and most used 3D scanner is the Creaform Go! Scan Spark. It’s a structured white light scanner that takes hundreds of photographs a second to digitize an object. The Spark, really shines in its ability to capture color data at a 16k texture resolution.
-
Accuracy: 0.050mm
Measurement Resolution: 0.100mm
Measurement Rate: 1,500,000 measurements
Volumetric Accuracy: 0.050mm + 0.150mm/m
Creaform HandySCAN Black Elite
-
Whenever we face highly reflective objects we use the Creaform HandySCAN Black Elite. This is a blue laser 3D scanner that can capture any surface you throw its way. The HandySCAN also can capture very fine details in small to medium sized objects.
-
Accuracy: 0.025 mm
Measurement Resolution: 0.025 mm
Measurement Rate: 1,500,000 measurements
Certifications: *ISO Certified 17025
Volumetric Accuracy: 0.020 mm + 0.040 mm/m
Creaform MetraSCAN Black Elite
-
The MetraSCAN Black Elite is a blue laser hand based held scanner that’s designed to scan large objects. It uses a separate camera tracking system called the C-track to bath a large cubic area in infrared light. So long as the scanner is within this large infared volume any object can be scanned. We use this equipment to scan objects the size of a motor cycle and up to a large airplane.
-
Accuracy: 0.025 mm
Measurement Resolution: 0.025 mm
Measurement Rate: 1,500,000 measurements
Volumetric Accuracy: 0.078 mm
Certifications: *EC Compliance (Electromagnetic Compatibility Directive, Low Voltage Directive), compatible with rechargeable batteries (when applicable), IP50, WEEE
Solutionix D700
-
When it comes to very small high detail objects (smaller than a baseball) then we use the Solutionix D700. This is a structured white light scanner that rotates its subject on a miniature robot arm around the capture lens. Fine jewelry, coins and shells are a few examples of ideal candidates for this scanner.
-
Accuracy: 0.0005 mm
Measurement Resolution: 0.025 mm
Volumetric Accuracy: 0.0005 mm
