Now showing 1 - 10 of 21
  • Publication
    Unified information access in product creation with an integrated control desk
    ( 2017)
    Wrasse, Kevin
    ;
    ;
    Hayka, Haygazun
    ;
    Stark, Rainer
    Customers demand for individualized products leads to a large variety of different products in small series and single-unit production. A high flexibility pressure in product creation is one result of this trend. In order to counteract the pressure, the information steadily increasing by Industry 4.0 must be made available at the workplace. Additionally, a better exchange of information between product development, production planning and production is necessary. The improvement of individual systems, like CAD, PDM, ERP and MES, can only achieve this to a limited extent. Since they mostly use systems from different manufacturers, the necessary deeper integration of information is only feasible for SMEs to a limited extend. The presented control desk helps to ensure a more flexible product creation as well as information exchange. It captures information from different IT systems in the production process and presents them integrated, task-oriented and oriented to the user's mental model, e.g. information of the production combined with the 3D model of product parts, or information about product development on the 3D model of the production. The solution is a digital 3D model of the manufacturing environment, which is enriched by billboards for a quick information overview and web service windows to access detailed MES and PDM information. By this, the level of abstraction can be reduced and reacts to changed requirements in the short term, making informed decisions. The interaction with the control stands utilizes the touch skills of mobile and fixed systems such as smartphones, tablets and multitouch tables.
  • Publication
    Personenzertifizierung für PLM-Verantwortliche
    ( 2016)
    Woll, Robert
    ;
    ;
    Hayka, Haygazun
    Die erfolgreiche Durchführung der Integration und Steuerung von Informationen aus dem Produktlebenszyklus - der Kernaufgaben des Product Lifecycle Managements - ist anspruchsvoll. Sie erfordert ein Verständnis der Fachprozesse entlang des Produktlebenszyklus, der Potentiale und Herausforderungen moderner IT-Technologien und -Managementansätze, sowie die Fähigkeit interdisziplinär zu arbeiten und in komplexen Interessennetzwerken anspruchsvolle Lösungsansätze zu kommunizieren und über die Umsetzung bis zur Einführung zu begleiten. In anderen Worten: ein PLM Verantwortlicher sollte idealerweise eine sehr umfangreiche Menge an Qualifikationen und Erfahrungen mit sich bringen.
  • Publication
    Model integration for managing dependencies between heterogeneous engineering data
    ( 2016)
    Woll, Robert
    ;
    Hayka, Haygazun
    ;
    Stark, Rainer
  • Publication
    Zukunft der unternehmensübergreifenden Kollaboration
    (Fraunhofer IPK, 2016) ; ;
    Neumeyer, Sebastian
    ;
    ;
    Hayka, Haygazun
    ;
    Kirsch, Lucas
    ;
    Drewinksi, Roland
    ;
    Hayka, Haygazun
    ;
    ;
    Stark, Rainer
  • Publication
    Information management platform for the application of sustainable product development methods
    ( 2016)
    Pförtner, Anne
    ;
    Buchert, Tom
    ;
    ;
    Stark, Rainer
    ;
    Hayka, Haygazun
    A multitude of information is required to address sustainability aspects in product design decisions. However, information required for applying methods in the field of sustainable product development often overlaps. Moreover, specific improvement measures can primarily be identified if method results can be traced back to data origin. This paper presents a concept and implementation of an information platform which is integrated into a PLM system and integrates an ontology based knowledge model and a semantic wiki. The information platform shall avoid double work, improve documentation of information and assist in understanding the data basis of method results. This paper discusses requirements and solution elements and presents findings from applying the methods Lifecycle Design Strategies (LiDS) Wheel and the Product Sustainability Index.
  • Publication
    Virtual prototyping and validation of CPPS within a new software framework
    ( 2016)
    Neumeyer, Sebastian
    ;
    Exner, Konrad
    ;
    Kind, Simon
    ;
    Hayka, Haygazun
    ;
    Stark, Rainer
    As a result of the growing demand for highly customized and individual products, companies need to enable flexible and intelligent manufacturing systems. Such new production systems, so called ""Cyber Physical Productions Systems"" (CPPS) aim the vision of interlinked and autonomous production. The research project VIB-SHP envisions controller validation of manufacturing system covering aspects of asynchronous communicating, intelligent and autonomous acting production equipment and a service based production IT. To enable manufacturing system designers to validate CPPS, a software framework for virtual prototyping has been developed. A multi-disciplinary construction kit integrates discipline specific models and manages them in a PLM solution. The usage of the construction kit enables manufacturing designers to apply virtual technologies and ease the integration in the production-IT. The presented approach resolves the sequential design process for the development of mechanical, electric and software elements and ensures the consistency of these models. With the help of a BOM- and signal-based alignment of the discipline specific models in an integrated mechatronic product model, the communication of design status and changes is improved. The re-use of already specified and designed modules enable quick behavior modeling, code evaluation as well as tangible user interaction with the virtualized assembly system.
  • Publication
    Die Zukunft der unternehmensübergreifenden Produktentwicklung
    ( 2016)
    Neumeyer, Sebastian
    ;
    Hayka, Haygazun
    ;
    Stark, Rainer
  • Publication
    Innovationsabsicherung in der Produktentwicklung und Produktion
    ( 2013)
    Damerau, Thomas
    ;
    Rothe, Manuel
    ;
    Ramm, Arne
    ;
    Hayka, Haygazun
  • Publication
    Improving the usability of collaboration methods and technologies in engineering
    ( 2013)
    Wolter, Lars
    ;
    Hayka, Haygazun
    ;
    Stark, Rainer
    This paper illuminates certain needs and solutions in collaborative engineering like the ability to initiate collaboration sessions without preparation steps, the acceptance of collaboration solutions due to heterogeneous IT landscapes and the protection of intellectual property rights. These problems are observed together with current solutions in commercial products and research projects. An overview of those solutions is presented, including their workings, problems and current state of development adding some in depth information about current research work conducted by the authors to address these problems.
  • Publication
    Semantic integration of product data models for the verification of product requirements
    ( 2013)
    Woll, Robert
    ;
    Hayka, Haygazun
    ;
    Stark, Rainer
    ;
    Geissler, C.
    ;
    Greisinger, C.
    Along the product development process concurrent engineering teams repeatedly create new product data and exchange it among each other as a logical input for subsequent engineering activities. Almost every piece of product data logically builds on another. However, usually product data is scattered over different, domain-specific IT systems and this physical separation is a challenge for product developers and IT experts. Since the management of logical interrelations between distributed product data is costly, such semantic links are often not modelled explicitly. Hence, engineers need to know these interrelations implicitly in order to ensure logical consistency of the overall product model. In this paper an approach for efficient semantic data integration and its application to an exemplary use case, knowledge-based test planning, is presented. It is supported by an integration framework that uses ontologies for interlinking different systems of virtual product creation. The paper also presents the findings of a case study on the process of defining a mapping between a requirements ontology and a domain-specific data exchange format, the Requirements Interchange Format (ReqIF).