Filters

Settings

Now showing1 - 3 of 3
  • Some of the metrics are blocked by your 
    consent settings
    Item type:Publication, Access status: without files ,
    Procedure for the transferability of application-specific boundary conditions for the testing of components and products
    (2021-09)
    Schwan, Lukas
    ;
    Hüttich, Philipp
    ;
    Wegner, Marie
    ;
    Krause, Dieter
    Testing plays an important role in the product development process in order to verify the safety and functionality of products and components. Application-specific boundary conditions must be transferred between different model layers and structural complexity levels in order to obtain a close representation of reality. Hereby the view on the overall test system as well as the superordinate problem definition is made difficult for the product developer. In this article a procedure is presented, which builds up on the product component test pyramid. The application of the procedure is shown in the contribution for the virtual testing of sandwich structures, the development of physical models in medical radiotherapy as well as the dynamic testing with combined environmental conditions.
    Publicationtype: Conference Paper
      147
  • Some of the metrics are blocked by your 
    consent settings
    Item type:Publication, Access status: without files ,
    Ansatz eines holistischen Datenstamms zur modellbasierten, domänenübergreifenden Nutzung in der Produktentstehung
    (2021-09)
    Berschik, Markus Christian
    ;
    Laukotka, Fabian
    ;
    Krause, Dieter
    The current rise of interdisciplinarity in product creation leads to data sets that are characterised by different point of views which often come with inconsistencies. Furthermore, there is a trend towards using such data sets for innovative data-based product development processes, which require a holistic data representation. However, inconsistencies exacerbate these efforts. This paper presents an approach for a holistic data base for product creation that enables different point of views while also allowing for traceability and uniqueness. This approach uses model-based systems engineering techniques and consists of a model with two levels of detail, which allow for different point of views to coexist on a specific level while being connected on a generic level.
    Publicationtype: Conference Paper
      62
  • Some of the metrics are blocked by your 
    consent settings
    Item type:Publication, Access status: without files ,
    Methodik zur frühzeitigen Integration prozessspezifischer Einflussfaktoren aus der automatisierten Montage in die Auslegung funktionskritischer Komponenten
    (2021-09)
    Russwurm, Eva
    ;
    Faltus, Florian
    ;
    Laukotka, Fabian
    ;
    Schwan, Lukas
    ;
    Brossog, Matthias
    Dimensioning function-critical components in automated manufacturing systems is critically and depends on the handled objects as well as the handling processes. The processes lead to mechanical forces and torques on the components. During engineering, these process-depending forces are mostly unknown and thus, are taken into consideration by using high safety factors. In order to reduce the resulting over-dimensioning a novel methodology, which facilitates all available information and new methods, is presented. By combining a Co-Simulation, consisting of FEM- and Multi-Physics-Simulations, with MBSE-approaches the digitized workflow iteratively converges the parameters of these critical components. A hardware-in-the-loop-approach assists gathering specific data and validating the final design-parameters.
    Publicationtype: Conference Paper
      41