Fachbereich Maschinenbau und Mechatronik
Refine
Year of publication
Institute
- Fachbereich Maschinenbau und Mechatronik (800)
- MASKOR Institut für Mobile Autonome Systeme und Kognitive Robotik (18)
- Fachbereich Luft- und Raumfahrttechnik (5)
- ECSM European Center for Sustainable Mobility (4)
- Fachbereich Elektrotechnik und Informationstechnik (4)
- IaAM - Institut für angewandte Automation und Mechatronik (4)
- Fachbereich Chemie und Biotechnologie (3)
- Fachbereich Medizintechnik und Technomathematik (2)
- Fachbereich Wirtschaftswissenschaften (2)
- Fachbereich Architektur (1)
Has Fulltext
- no (800) (remove)
Document Type
- Article (463)
- Conference Proceeding (188)
- Book (98)
- Part of a Book (32)
- Report (8)
- Contribution to a Periodical (3)
- Doctoral Thesis (2)
- Patent (2)
- Bachelor Thesis (1)
- Master's Thesis (1)
Keywords
- Gamification (4)
- Additive manufacturing (3)
- Additive Manufacturing (2)
- Digital Twin (2)
- Geschichte (2)
- IO-Link (2)
- L-PBF (2)
- SLM (2)
- additive manufacturing (2)
- fused filament fabrication (2)
We present an automated pipeline for the generation of synthetic datasets for six-dimension (6D) object pose estimation. Therefore, a completely automated generation process based on predefined settings is developed, which enables the user to create large datasets with a minimum of interaction and which is feasible for applications with a high object variance. The pipeline is based on the Unreal 4 (UE4) game engine and provides a high variation for domain randomization, such as object appearance, ambient lighting, camera-object transformation and distractor density. In addition to the object pose and bounding box, the metadata includes all randomization parameters, which enables further studies on randomization parameter tuning. The developed workflow is adaptable to other 3D objects and UE4 environments. An exemplary dataset is provided including five objects of the Yale-CMU-Berkeley (YCB) object set. The datasets consist of 6 million subsegments using 97 rendering locations in 12 different UE4 environments. Each dataset subsegment includes one RGB image, one depth image and one class segmentation image at pixel-level.
Numerical algorithms with C
(1996)
Numerik-Algorithmen : Verfahren, Beispiele, Anwendungen. - 9., vollst. überarb. und erw. Aufl.
(2005)
Fortran 90 mit Fortran 95
(1996)
Laser-based Additive Manufacturing (AM) processes for the use of metals out of the powder bed have been investigated profusely and are prevalent in industry. Although there is a broad field of application, Laser Powder Bed Fusion (LPBF), also known as Selective Laser Melting (SLM) of glass is not fully developed yet. The material properties of glass are significantly different from the investigated metallic material for LPBF so far. As such, the process cannot be transferred, and the parameter limits and the process sequence must be redefined for glass. Starting with the characterization of glass powders, a parameter field is initially confined to investigate the process parameter of different glass powder using LPBFprocess. A feasibility study is carried out to process borosilicate glass powder. The effects of process parameters on the dimensional accuracy of fabricated parts out of borosilicate and hints for the post-processing are analysed and presented in this paper.