3D laser scanning services » Monitoring – deformation surveys http://www.3deling.com reverse engineering Wed, 01 Sep 2010 13:03:23 +0000 en hourly 1 http://wordpress.org/?v=3.0 Postindustrial building in Lodz http://www.3deling.com/postindustrial-building-lodz/ http://www.3deling.com/postindustrial-building-lodz/#comments Fri, 01 May 2009 14:16:10 +0000 admin http://localhost/3deling/?p=583
The object was erected in the mid 19th century as a factory building, the investor planned to convert it into a modern office space. The heritage conservator required not only elevations, all floor plans and sections but also high resolution orthoimages of two main elevations. In this project we combined traditional fotogrametry with 3d laser [...]]]>

The object was erected in the mid 19th century as a factory building, the investor planned to convert it into a modern office space. The heritage conservator required not only elevations, all floor plans and sections but also high resolution orthoimages of two main elevations. In this project we combined traditional fotogrametry with 3d laser scanning to produce orthoimages with pixel size 2mm.
The pictures were taken from mobile crane and all the coordinates for orientation were used from point cloud. On the client’s request we performed also deformation analysis of all the floors, so the contractors could calculate the volume/amount of material needed to fill the existing unevenness.

orthoimage

Part of orthoimage

Elevation in CAD

Elevation in CAD

Point cloud

Point cloud image

Floor plans

Floor plan in pdf

Deformation analysis

Deformation analysis

Ortho image

Ortho image

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