Techniques

3D laser scanning techniques are an effective method of creating complete, three dimensional documentation of the spatial geometries of an object. They yield a maximum of information and have unsurpassed accuracy to within a few millimetres. The recording techniques are hands-free which allows hazardous sites to be easily documented from a distance of more than 100m. The 3D data recorded during laser scanning can also be simultaneously converted into detailed, photo-realistic 3D illustrations. This is acheived by combining real colour information from images taken using a high resolution digital camera with the data from the 3D laser scan.

Using these techniques we can provide you with various options for making complete 3D inventory records and recording evidence from temporary objects etc. The systems we employ are also ideal for the visualisation of planning projects and for monitoring design ventures.

One of the laser scanners that we use is a high-precision stripe-light scanner with a resolution in the region of one tenth of a millemetre. Using this scanner, we are also able to document small objects of all kinds, such as industrial products, statues, artifacts etc.

Economical 2D & 3D Data Evaluation

3D laser scanning is considerably more economical than conventional techniques thanks to accelerated surveying procedures and the reduction in time spent on site. Once data retrieval has been completed, all futher measurements are carried out on the model. Repeat recordings on site are rendered completely unneccessary.

Our team of experts specialise in the fields of CAD and GIS-supported data evaluation, 3D visualisation, animation and virtual reality and can prepare the retrieved data for many diverse purposes whether technical, scientific or architectural etc. The finished data is presented in current standard formats. We can also prepare multi-media solutions or sophisticated computer animations for presentations that are to be displayed to the general public. We can rapidly develop ground plans, various views, cross sections of buildings, recitified orthophotos and all other essential components of a comprehensive 3D visualisation. This is all achieved using the data from the laser scanner.

Working in collaboration with our clients, we develop custom-made plans for the preparation of the entire survey data pool and for data evaluation based on the individual demands of the particular project. This data can then be easily edited and converted into tacheometric inventory records using your CAD, GIS or Facility Management System.

On the following pages you will find examples of the potential uses of this technology.

If you would like more more information concerning the services we provide with regards to your particular project, please do not hesitate to contact us.

Technical Equipment