Mobile Augmented Reality System for Craftsmen

Verfasst von

Kathrin Nülle, Sabrina Bringeland, Svenja Tappe, Barbara Deml, Tobias Ortmaier

Abstract

A mobile augmented reality system for visual guidance of craftsmen is presented. The integrated pico-projector displays constructional information within the workers field of vision. It displays borehole locations in correct world pose and helps workers aligning a drill perpendicular to a wall. To create assisting images using coordinate transformation, rtab-SLAM and camera-projector calibration determine the relative pose between the environment and the projector. To evaluate the systems usability, a user study was performed on drill aligning. It proves that the system increases task performance speed, improving accuracy in horizontal movements but indifferent in vertical movements compared to unassisted performances.

Details

Organisationseinheit(en): Institut für Mechatronische Systeme
Externe Organisation(en): Karlsruher Institut für Technologie (KIT)
Otto-von-Guericke-Universität Magdeburg
Universität der Bundeswehr München
Typ: Beitrag in Buch/Sammelwerk
Seiten: 169-176
Anzahl der Seiten: 8
Publikationsdatum: 2018
Publikationsstatus: Veröffentlicht
Peer-reviewed: Ja
ASJC Scopus Sachgebiete: Biomedizintechnik, Maschinenbau, Artificial intelligence
Elektronische Version(en): https://doi.org/10.1007/978-3-030-01836-8_17 (Zugang: Geschlossen )