![]() ![]() It explains the differences between the CAD data and the scanned data in the picture form. They deliver the outcome of the comparison process in a colour map deviation report in PDF format. Point cloud data for inspection – The technicians compare the CAD nominal data done by a designer before the inspection of the data.This process is fast and gathers around 750 000 points a second. ![]() ![]() Data resulting – The object shape seems like millions of points, acknowledged as a point cloud, on the monitor of a desktop/laptop when the laser goes around the object shape surface for image capturing.At the same time, two sensor cameras constantly track the changing laser line shape and distance in three dimensions when it sweeps the item. It projects a laser light lane onto the surface. Specific software takes the laser probe just above the item/object surface. Data acquisition – In the 3D laser scanning process, an item going to be scanned is put on the digitiser bed.The modelling, especially 3D laser scanning modelling, is suitable for the inspection and measurement of complex geometries and contoured surfaces that need huge data for their correct description. 3D Laser Scanners, the machines used in the scanning process, do measurement and image clicking fast to build precise point clouds. ![]()
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