Automatisierte Modellierung als Beitrag für die Qualitätssicherung in der industriellen Produktion

authored by: Fabian Gierschner, Robert Kenneweg, Tina Ambrosat, Volker Böß, Michael Geist, Jens Hartmann, Wilko Flügge, Berend Denkena
Abstract: The following article describes a process with which the manufacturing process of the surface finish of luxury yachts can be optimized and thus made more efficient. For this purpose, a method was developed for the reconstruction of ship surfaces from point clouds, taking into account the construction data and aesthetic requirements. This method was developed for processing large amounts of data. The aim is to develop a target model for the coating of ship surfaces that is optimized in terms of requirements. For this purpose, a laser scanner point cloud is automatically cleaned of disruptive elements and classified. A curvature-based grid is created that serves as the basis for the automated modeling. Using construc-tional and aesthetic specifications, a design model is deformed and the point cloud is approximated. The surfaces created in this way can then be used for quality assurance of the filler application. By using the developed methods, a reduction of the evaluation time of more than 60 % can be achieved.
Organisation(s): Institute of Production Engineering and Machine Tools
Geodetic Institute
External Organisation(s): Fraunhofer-Institut für Großstrukturen in der Produktionstechnik IGP
Type: Article
Journal: AVN Allgemeine Vermessungs-Nachrichten
Volume: 128
Pages: 192-202
No. of pages: 11
ISSN: 0002-5968
Publication date: 2021
Publication status: Published
Peer reviewed: Yes
ASJC Scopus subject areas: Civil and Structural Engineering, Geography, Planning and Development, Earth and Planetary Sciences (miscellaneous)
Electronic version(s): https://gispoint.de/artikelarchiv/avn/2021/avn-ausgabe-042021/7107-automatisierte-modellierung-als-beitrag-fuer-die-qualitaetssicherung-in-der-industriellen-produktion.html (Access: Closed)
: Details in the research portal "Research@Leibniz University"