Questions are always welcome. The principle "from practice for practice" applies. In his presentation on the fundamentals of surveying, Mr. Huppenbauer placed particular emphasis on these two points. And it was the right thing to do. The workshop "Interdisciplinary digitisation workshop" of the construction industry in Rutesheim was aimed at a target group that had previously had little to do with the subject. The craftsmen. And yet there is great interest among them in particular.

Besides Mr. Huppenbauer, representatives of Hilti, Leica Geosystems, Scanner2Go and Fraunhofer IAO lectured at the workshop.

Mr. Huppenbauer explained the difference between the recording and evaluation of single points and point clouds. He also addressed the topic of photogrammetry, which was in great demand by the participants.

The most important finding was that not every project requires the highest level of accuracy. This was also the view of the participants: for their areas of application, less is often more. The challenge is to decide individually which accuracy is required and which instrument should be used.

Mr. Huppenbauer gave a lecture on request as a lecturer in the state-funded project "Interdisciplinary Digitisation Workshop". For this Hemminger Ingenieurbüroit is of central importance to stay on the ball with the topics of tomorrow.