We use a Faro S70 scanner that can pick up data at a rate of 976,000 points/second! Conventional surveying methods such as hand measurements or using a total station can never beat the acquisition speed of a 3D scanner.
From this data we produce a 3D point cloud CAD file that we can cut and manipulate to generate drawings such as floor plans, sections, and elevations.ģD scanning and producing a point cloud file is an excellent way of quickly acquiring large volumes of accurate data. We typically use our 3D scanner to survey and generate point cloud data of buildings, structures, and boats. This can be presented as an accurate 3D representation in computer aided design (CAD) programs. The point cloud survey data that is produced by the scanner is usually presented in XYZ format. Point cloud data is usually acquired by utilising 3D scanning equipment that can survey hundreds of thousands of positions per second. Point clouds are a collection of spatial data that represent 3D objects both large and small.
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