When was 3D scanning invented?

The first 3D scanning technology was created in the 1960s. The early scanners used lights, cameras and projectors to perform this task. Due to limitations of the equipment it often took a lot of time and effort to scan objects accurately.

Who invented 3D scanner?

The first use of 3D scanning originates from the works of François Willème, a French artist who was born in 1830.

What is a 3D point cloud?

A Point Cloud is a 3D visualization made up of thousands or even millions of georeferenced points. Point clouds provide high-resolution data without the distortion sometimes present in 3D mesh models and are commonly used in industry-standard software.

When did laser scanning start?

Laser scanning has been around since the 60’s. However, it didn’t break into the engineering realm until the late 90’s. Cyra Technologies was founded in 1993 and produced one of the first scanner used by surveyors or engineers.

Which is non-contact type 3D scanner system?

Non-contact 3D measurement technologies, as the name suggests, provide a means to collect 3D data without touching objects. They include 3D laser scanners, structured light scanners, photogrammetry solutions and optical CMM scanners. 3D measurement solutions can be further broken down based on acquisition type.

Why is 3D scanner important?

3D scanners help preserve history by capturing delicate artifacts and fossils into 3D digital form. Non-contact 3D scanners, such as structured-light systems, are especially great for this type of application because they capture the object without causing any disturbance to the original.


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