SOS shipbuilding on scans

Advancing 3D laser scanning

通过最新购买最新的超高速度3D激光扫描仪The Leica ScanStation P40，我们想探索这项技术如何发展，以及它是否可以为我们的生产带来更高的质量。在实际条件下，我们通过在预制阶段中扫描钢梁直接将其并排与当前的HDS7000扫描仪进行了比较。

To ensure a direct comparison between the scanners, the settings were equaled with a scan density of 6.3 millimeters point spacing at 10 metres distance from the scanner and set for 3.5 minute scans. We scanned and analysed the edge of the deck plating.

A main weakness in laser scanning in general is the noise at edges, known as mixed pixels. Mixed pixel noise was considerably lowered with the ScanStation P40 over the HDS7000.

There was also a better representation in geometry and contrast of the deckbeam, webplate beam and the deployed High Definition Survey targets with the new
ScanStation P40.

At MEYER WERFT, where measurement quality and efficiency are critically important for cruise ship building, 3D laser scanning has proven to be increasingly beneficial in our daily activities. Our test results on the ScanStation P40 point to an even better future for this technology.

Back to Reporter 75 article overview

Story: SOS shipbuilding on scans
Chapter 1:No rooms for errors
Chapter 2:Versatile toolbox
Chapter 3: Advancing 3D laser scanning