3d Laser Scanning Services

3d laser scanning services use advanced equipment to get information about an object, which can then be used to create an accurate 3d model. These services are extremely versatile, handy for scanning everything from microscopic lab samples to towering skyscrapers in order to gain more knowledge about things without the risk of damaging them.

There are different kinds of laser scanners, depending on their purpose and how they scan objects.



However, laser scanners can only emit low powered lasers to avoid damaging the objects being scanned. Some objects are easier to scan compared to others, depending on how much light they can reflect; the more light they reflect, the greater the detail. Shiny objects tend to cause refraction, which could end up distorting the scan image.

A laser scanner only sees what is exposed to the laser, so the object is usually rotated several times in order to get a full image, making sure that every part of the surface is scanned. The information is a set of data points, which can be translated by a computer program into a detailed 3d piece. Each scan from every angle is then combined to create a full 3d replica of the object. Color and texturing can be added later using the software.

3d laser scanning services are important in architecture. Construction of infrastructures often requires models of landscapes and test models. By creating 3d models of these, engineers will be able to come up with appropriate building designs. Laser scanning is also ideal for replicating precious ancient artifacts. For example, people in a museum can examine a fragile vase without having to hold it by looking at 3d models in an interactive screen.

For entertainment, 3d laser scanning services are handy for creating detailed replicas of buildings or objects which can be used as props or special effects. For example, famous buildings are commonly rendered in 3d for sci-fi or disaster movies instead of constructing them by hand to speed up the production process and provide more realism.

Forensics also makes use of 3d laser scanning services. Investigation teams need as much detail as they can when studying a crime, so they need decisive evidences and 3d models of the crime scene. This also allows them to search for clues without the risk of contaminating the evidence with fingerprints.