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  • 1.
    Bjursell, Cecilia
    et al.
    Högskolan i Jönköping, Högskolan för lärande och kommunikation, HLK, Livslångt lärande/Encell.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    Organisering för kunskap och lärande: En balansgång mellan motsättningar2017Inngår i: HR: Att ta tillvara mänskliga resurser / [ed] Helene Ahl, Ingela Bergmo Prvulovic & Karin Kilhammar, Lund: Studentlitteratur AB, 2017, s. 59-76Kapittel i bok, del av antologi (Fagfellevurdert)
  • 2.
    Bjursell, Cecilia
    et al.
    Högskolan i Jönköping, Högskolan för lärande och kommunikation, HLK, Livslångt lärande/Encell.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Organising for knowledge and learning – a balancing act between divergent forces2018Inngår i: Human resource management: A Nordic perspective / [ed] H. Ahl, I. Bergmo Prvulovic & K. Kilhammar, London, UK: Routledge, 2018, s. 42-55Kapittel i bok, del av antologi (Fagfellevurdert)
    Abstract [en]

    Research and development is a knowledge-intense activity where HR departments must balance many internal tensions, such as that between development versus project management, or research versus product standardisation. The first issue may ensure long-term survival and the second, short-term profitability. Another contrasting pair of issues is technical knowledge vs. administrative knowledge. Forging a career path in a manufacturing business often entails abandoning the technical work for the benefit of completing administrative or management work. The chapter discusses how HR departments can handle knowledge management and provide new ways to benefit both the individual and the company.

    Fulltekst tilgjengelig fra 2020-04-10 00:00
  • 3.
    Elgh, Fredrik
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Johansson, Joel
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Poorkiany, Morteza
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Stolt, Roland
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Traceability of decisions in product realization processes of custom engineered products2018Inngår i: DS92: Proceedings of the DESIGN 2018 15th International Design Conference / [ed] Marjanović D., Štorga M., Škec S., Bojčetić N., Pavković N., The Design Society, 2018, s. 249-260Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Custom engineered products require an engineer-to-order approach in development, quotation preparation and order processing. This work reports the result of a three-and-a-half-year project were the objective was to develop means for implementation and management of computer support for engineering design and production engineering of customized products. Efficient re-use is essential for success and decision is identified as the core concept to trace tasks executed, knowledge used, design rationale and artefacts developed throughout the product realization process.

  • 4.
    Elgh, Fredrik
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Johansson, Joel
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Stolt, Roland
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Lennartsson, Martin
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Byggnadsteknik och belysningsvetenskap.
    Heikkinen, Tim
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Platform Models for Agile Customization – What's Beyond Modularization?2018Inngår i: Transdisciplinary Engineering Methods for Social Innovation of Industry 4.0: Proceedings of the 25th ISPE Inc. International Conference on Transdisciplinary Engineering / [ed] Margherita Peruzzini, Marcello Pellicciari, Cees Bil, Josip Stjepandić, Nel Wognum, IOS Press, 2018, s. 371-380Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Many manufacturing companies are suppliers that deliver unique solutions to different business customers. Intense quotation work, with a high demand on accuracy and quick response, and development projects executed in close collaboration with customers and other actors characterize these companies. The projects can run for years or a few weeks depending on the business. Changes of requirements are frequent and technology development required for improved functionality, sustainability and competitiveness. The use of a product platform has been acknowledged as a strategic enabler for product family development and mass customization. However, companies struggle with adopting the common platform approach building upon pre-defined modules and components as it constraints the fulfilment of unique customer requirements and the introduction of new technology at high pace. This work reports the results from case studies conducted in collaboration with four companies. They are in many ways different but face the same challenges when it comes to customization, fluctuating requirements and need of high pace in technology advancement. The focus of this paper is on their initial states; including how they work with their product concept before the customer entry point, the work that is initiated when an order is accepted, the character of requirements and the adoption of product platforms. Criteria on, and identification of, new platforms models, termed Design Assets, are presented followed by a mapping to the Design Platform concept pointing out areas upcoming work, both scientifically and at the companies.

  • 5.
    Gustafsson, Göran
    et al.
    Chalmers tekniska högskola.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion. Chalmers tekniska högskola.
    Ström, Mikael
    Swerea IVF.
    Unveiling fundamental relationships in industrial product development2016Inngår i: Procedia CIRP / [ed] Lihui Wang, Elsevier, 2016, Vol. 50, s. 204-209Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Identification and clarification of relationships between product properties is fundamentally important in industrial product development. The process is however frequently perceived difficult. The presented research aims at clarifying if a visual tool can provide help in this work. The tool is a combination of previously known techniques and has so far been implemented at two product developing companies. Results and reactions from the tests are hitherto positive and the conclusion is therefore that this extended casual diagram can be a useful addition to the product developer's toolbox.

  • 6.
    Isaksson, Ola
    et al.
    Chalmers University of Technology, Sweden.
    Arnarsson, Ívar
    Volvo Trucks, Sweden.
    Bergsjö, Dag
    Chalmers University of Technology, Sweden.
    Catic, Amer
    Chalmers University of Technology, Sweden, Volvo Group Trucks Technology, Sweden.
    Gustafsson, Göran
    Chalmers University of Technology, Sweden.
    Kaya, Onur
    Chalmers University of Technology, Sweden.
    Landahl, Jonas
    Chalmers University of Technology, Sweden.
    Lewandovski, Christoffer
    Chalmers University of Technology, Sweden.
    Malmqvist, Johan
    Chalmers University of Technology, Sweden.
    Müller, Jakob
    Chalmers University of Technology, Sweden.
    Raja, Visakha
    GKN Aerospace Sweden, Sweden.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion. Chalmers University of Technology, Sweden.
    Stenholm, Daniel
    Chalmers University of Technology, Sweden.
    Ström, Mikael
    Swerea, Sweden.
    Trends, observations and drivers for change in systems engineering design2017Inngår i: 21st International Conference on Engineering Design (ICED17): Vol. 3: Product, Services and Systems Design / [ed] Anja Maier, Stanko Škec, Harrison Kim, Michael Kokkolaras, Josef Oehmen, Georges Fadel, Filippo Salustri, Mike Van der Loos, The Design Society, 2017, s. 201-210Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Manufactures, developing products, need to adapt and improve their practices taking advantage of technology advancements and simultaneously develop products and solutions to fit a new world. This paper discusses how societal and technological trends drive the need for change and evolution in what is called Systems Engineering Design (SED), indicating a systems view on engineering design. Through an analysis and selected examples it is argued that SED capabilities need to better address the width and complexity of design problem, takes advantages of increased computational power and sensing technologies to master future challenges. An important factor for successful deployment and change in industrial context, is the need for interactive and visual aids and easily accessible support methods. This can pave the way also for advanced SED support.

  • 7.
    Johannesson, Hans
    et al.
    Chalmers University of Technology, Sweden.
    Landahl, Jonas
    Chalmers University of Technology, Sweden.
    Levandowski, Christoffer
    Chalmers University of Technology, Sweden.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion. Chalmers University of Technology, Sweden.
    Development of product platforms: Theory and methodology2017Inngår i: Concurrent Engineering - Research and Applications, ISSN 1063-293X, E-ISSN 1531-2003, Vol. 25, nr 3, s. 195-211Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    There is a trend toward increased customization of goods to satisfy a wide range of customers using product platforms. However, there is an erroneous notion that product platforms can only be used to provide economic viability in production thanks to the reuse of physical components among a family of products. Yet, this is a limited perception of the potential of a product platform. In this article, an object-oriented approach to support the development of product platforms is proposed to increase efficiency through reuse and flexibility of designs among a family of products. Two modes of the platform development process are addressed: platform preparation and platform execution. Platform preparation prescribes the methods needed to model platform objects, using enhanced function-means models and set-based concurrent engineering processes. During the platform execution process, sets of design alternatives can be configured concurrently throughout the conceptual, system, and detailed phases of the platform development. Three cases illustrate how the same approach may be used in different design scenarios: design space exploration and extension, supply-chain collaboration, and configure-to-order. The approach supports system architects and design engineers in making design decisions that propel the platform development work by enabling analysis in stages where designs are immature and evaluating the goodness of the alternatives early. Ultimately, product platforms can be efficiently developed for modularity and scalability to find feasible product variants and meet the needs of a multitude of customers.

  • 8.
    Johansson, Joel
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    Stolt, Roland
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    An approach to capture engineering knowledge through visual evaluation of mass generated design proposals2016Inngår i: Proceedings of the DESIGN 2016 14th International Design Conference, Dubrovnik, May 16-19, 2016 / [ed] Marjanović, D., Štorga, M., Pavković, N., Bojčetić, N., Škec, S., The Design Society, 2016, s. 679-688Konferansepaper (Fagfellevurdert)
  • 9.
    Landah, Jonas
    et al.
    Chalmers University of Technology.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion. Chalmers University of Technology.
    Johannesson, Hans
    Chalmers University of Technology.
    Assessing System Maturity of Interacting Product and Manufacturing Alternatives Before Early Technology Commitment2015Konferansepaper (Fagfellevurdert)
    Abstract [en]

    This paper presents a new way to support early assessment of interacting product and manufacturing technologies based on system maturity. This approach is illustrated by an example from the aerospace industry, where alternative technologies are introduced in an existing product and manufacturing systems platform. By assessing the system maturity of interacting technologies, alternative solutions can be eliminated before early technology commitment. This is beneficial for 1) clarifying the company’s status regarding capability and maturity, 2) eliminating immature technologies within a certain capability bandwidth, and 3) prioritizing advanced technology development initiatives with respect to the risk of implementing a manufacturing technology to interact with a product technology. It may also enable reduction in design rework and manufacturing rework that comes with failed maturity matching of product systems and manufacturing systems, thus possible reduction in lead-time and cost could be met.

  • 10.
    Levandowski, Christoffer
    et al.
    Chalmers University of Technology.
    Corin Stig, Daniel
    Chalmers University of Technology.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion. Chalmers University of Technology.
    Johannesson, Hans
    Chalmers University of Technology.
    Accommodating Emerging Technologies in Existing Product Platforms2015Inngår i: 24th Annual IAMOT Conference for the International Association for Management of Technology, Cape Town, 8-11 June, 2015., International Association for Management of Technology , 2015Konferansepaper (Fagfellevurdert)
    Abstract [en]

    For many companies, proficiency in introducing new technologies is central to their business. For instance, for suppliers in the aerospace industry, having extensive knowledge about a specific technology can be crucial for getting to take part in the next airplane project. However, when new technologies emerge as a result of advanced engineering, they are often hard to implement in product platforms. The fragile nature of a working platform originates from the complex relationships between subsystems and variants. Introducing a new technology into the already fine-tuned platform may affect the performance of the platform negatively, or generate a too large development effort to handle. This may lead to reluctance towards introduction of new promising technologies, which in the long run may result in technologies being discarded as infeasible or being introduced much later than necessary. To be able to assess the impact of a technology and safely accommodate it in an existing platform architecture, it needs to be modeled appropriately. Current models of technologies do not describe them in relation to the architecture they are to be implemented in. Further, the common platform architecture models describe change scenarios from a top-down perspective. Technology introduction would require changing the platform from a bottom-up perspective. This paper suggests an approach to accommodate introduction of emerging technologies into a product platform by means of: - Modeling the technologies as systems in a shared model. - Using trade-off curves to describe the bandwidth of technologies. - Introducing a method for changing a present product platform to incorporate new technologies The method addresses a number of different factors regarding the new technology, e.g. its maturity level, in order to assess the appropriate course of action to safely use the technology in the existing platform. The approach is illustrated using a case from the aerospace industry covering the implementation of water-cooling technology as a means to increase the performance of a jet engine component.

  • 11.
    Levandowski, Christoffer
    et al.
    Chalmers University of Technology.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion. Chalmers University of Technology.
    Johannesson, Hans
    Chalmers University of Technology.
    Set-Based Concurrent Engineering for Early Phases in Platform Development2014Inngår i: Moving Integrated Product Development to Service Clouds in the Global Economy - Proceedings of the 21st ISPE Inc. International Conference on Concurrent Engineering, CE 2014 / [ed] Jianzhong Cha, Shuo-Yan Chou, Josip Stjepandić, Richard Curran, Wensheng Xu, 2014, s. 564-576Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Set-Based Concurrent Engineering (SBCE) is a comprehensive approach to achieve efficiency in product development by providing guidelines to align the development activities. Given a certain range in a design problem, a set of design solutions is defined. Eliminating infeasible regions gradually narrows the set down to a working solution. Similar to platform-based development, SBCE further aims to reuse design knowledge from past development efforts. Although they share the goal of design reuse, there is a fundamental difference between SBCE and platform-based design. The SBCE design process produces one solution while the creation and use of a platform produces a product family. This paper elaborates an approach for platform concept development. It uses set-based concurrent engineering and its principles to develop a platform based on functions and design solutions while preserving the bandwidth. It shows how function-means trees and trade-off curves can represent solution spaces. Further, these spaces are narrowed down to manageable and desirable size to represent a product platform in line with current technology and available manufacturing capabilities. The approach is illustrated with a case from the aerospace industry showing how a manufacturer of parts for a jet engine can develop comprehensive concepts for a platform. The design space is narrowed down using desired bandwidth and compatibility between design solutions. While the approach has proven feasible in the test case, it requires manufacturing and technology development to produce trade-off curves. This implicitly requires technology development and manufacturing development to precede product development. Alternatively, product development, production development and technology development need to be perfectly coordinated in a concurrent manner.

  • 12.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Maskinteknik. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    Enabling Set-Based Concurrent Engineering in traditional product development2011Konferansepaper (Annet vitenskapelig)
    Abstract [en]

    Set-Based Concurrent Engineering is described as an effective methodology for product development, but is also hard to implement in companies using traditional development processes. This paper suggests a new way to introduce Set-Based Concurrent Engineering by combining its three principles with a modified morphological chart. A structured process with design templates is proposed and incorporated in a computer tool. The approach is evaluated by using information from an industrial case study. The result indicates that the principles of Set-based Concurrent Engineering can be implemented in a traditional development process by the proposed process and computer tool.

  • 13.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Maskinteknik. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Datorstödd konstruktion.
    Guidelines for cooperation between industry and academia in design projects2009Inngår i: Proceedings of the 5th International CDIO Conference, Singapore, 2009Konferansepaper (Annet vitenskapelig)
    Abstract [en]

    The cooperation between firms and academia is often seen as an effective way to provide disciplinary skills and knowledge of system building for inexperienced students. In theory, cooperation has many advantages: The students get first-hand knowledge of the industrial environment and experiences of working with professional designers. In this way they get an opportunity to feel the pace of realistic projects as well as an opportunity to show their skills for future employment. Not only the students benefit from this cooperation; the firms gain new innovative ideas and knowledge of the latest development techniques. They also get good leverage on the resources invested since the amount of hours spent by the student teams could be tenfold the contribution of the firms.

     

    In real life, the cooperation between firms and academia can be both time-consuming as well as troublesome. One reason for this is that their objectives are different: The teachers want the students to learn and the companies want to make money. To overcome unnecessary barriers in cooperative design projects, a set of guidelines have been created at the School of Engineering at Jönköping University in Sweden. The guidelines have been developed from the experiences of collaborating with more than 30 different companies between the years 2000 and 2006. One finding is the importance of aligning the expected project outcome between students, teachers and companies. Another important aspect is to ensure that the standard of the work is high enough in order to satisfy the firms. This is achieved by a careful selection of projects and by comprehensive coaching of the students using a proven framework of learning design.

  • 14.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion. Chalmers University of Technology.
    Industrial Application of Set-based Concurrent Engineering – Managing the design space by using Platform System Families2015Doktoravhandling, med artikler (Annet vitenskapelig)
    Abstract [en]

    During product development, most of the customer value, as well as the cost and the quality of a product are defined. This key role of development in industry has led to an intense search for better ways to develop products, software, services and systems. Two development methodologies that have received positive attention for their efficiency are Set-Based Concurrent Engineering and platform-based design.

    This thesis presents the results of implementing the principles of Set-Based Concurrent Engineering (SBCE) in platform-based design as a means to improve the industrial product development. The contribution is a better understanding of SBCE and new ways to use its principles to support development processes. The results are developed in collaboration with industry and demonstrate that SBCE gives positive effects on many aspects of product development performance and on the resulting products. Further, it clarifies that SBCE has a distinctive way to manage the design space that promotes a thorough understanding of the important design parameters before committing to a specific design.

    Finally, this work presents a structured design process for managing the first phases of platform development. The studies in this thesis show that previous approaches in literature do not present methodological support for developing product architectures in the earliest stages of platform development. This work fills this void by introducing a new design methodology for modelling, assessing and narrowing down the architectural design space in the phases before embodiment. It allows exploration of more alternatives in the earliest phases of development, which ultimately may produce better designs. 

  • 15.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    Industrial Experiences of Set-based Concurrent Engineering- Effects, results and applications2012Licentiatavhandling, med artikler (Annet vitenskapelig)
    Abstract [en]

    During product development, most of the customer value, as well as the cost and the quality of a product are defined. This key role of development in industry has led to an intense search for better ways to develop products, software, services and systems. One development methodology that has received positive attention is Set-Based Concurrent Engineering (SBCE). Some authors claim that SBCE and related practices from Lean Development are four times more productive than traditional development models. Unfortunately, SBCE is also described as hard to implement. This thesis presents the results of a three year research project aimed at implementing and describing the effects of Set-Based Concurrent Engineering in industry. The scope of the research is to use the principles of SBCE as a means to improve the productivity of industrial product development processes and its resulting products. The contribution of this work is a better understanding of Set-Based Concurrent Engineering and a support to implement its principles. The results show that SBCE gives positive effects on many aspects of product development performance and on the resulting products. The improvements are especially dominant on product performance, product cost and the level of innovation Moreover, a comparison between a Set-based decision process and a traditional matrix for design evaluation is presented, showing that these two approaches generate different results. The matrix evaluation promoted the development of new technology and the Set-based process promoted a thorough understanding of the important design parameters of the current designs. Finally, this work presents a structured design process and computer tool for implementing the principles of SBCE. The process was demonstrated by using information from an industrial development project, showing how the proposed process could implement the three principles of SBCE in a traditional Point-based development environment.

  • 16.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Datorstödd konstruktion. Högskolan i Jönköping, Tekniska Högskolan, JTH, Maskinteknik.
    Practical Applications of Set-Based Concurrent Engineering in Industry2010Inngår i: Strojniski vestnik, ISSN 0039-2480, Vol. 56, nr 11, s. 685-695Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Set-Based Concurrent Engineering is sometimes seen as a means to dramatic improvements in product design processes. In spite of its popularity in literature, the number of reported applications has so far been limited. This paper adds new information by describing implementations of Set-Based Concurrent Engineering in four product developing companies. The research took a case study approach, with the objective to investigate if the principles of Set-Based Concurrent Engineering can improve the efficiency and the effectiveness of the development process. The study shows that set-based projects can be driven within an existing organization, if given proper support. The participants claim that a set-based approach has a positive effects on development performance, especially on the level of innovation, product cost and performance. The improvements were achieved at the expense of slightly higher development costs and longer lead time. However, the positive effects are dominating and the companies involved intend to use Set-Based Concurrent Engineering in future projects when appropriate.

  • 17.
    Raudberget, Dag
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    André, Samuel
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Elgh, Fredrik
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Modularisation in two Global Product Developing Companies: Current State and Future Outlook2018Inngår i: Proceedings of NordDesign: Design in the Era of Digitalization, NordDesign 2018, Linköping: The Design Society, 2018Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Modularisation and platform strategies enable efficient utilization of resources through economies of scale and are therefore increasingly important for manufacturing companies. On the product side, modules are often considered the basis of product platforms by enabling a variety of product variants by combining interchangeable modules into different products. On the process side, modularisation enables faster and cheaper development of new product variants by reusing physical components, interfaces, and production equipment.

    The benefits of product platforms and modularisation have led two global product developing and manufacturing companies to initiate research projects within this field. The companies have previously made unsuccessful attempts to implement modularisation founded on a componentbased approach and the firms are now searching for other methods to get the benefits of modularisation.

    This paper describes the initial state of practice in modularisation and product platforms in the two companies in their attempts to move from a purely physical approach to modularisation into the universal view that is presented in the Design Platform approach. Here, a platform is viewed as an evolutionary entity involving several company assets such as processes, knowledge, methods, and relationships which are essential to gain the benefits of platforms also in the development phase. The Design Platform contains various concrete resources such as the geometry of physical components, but also inhomogeneous resources such as design rules, processes, methods and design automation.

    The results point to specific barriers that the companies experience when trying to adopt a modularisation strategy. Several barriers are experienced by both companies while some are specific for one of the companies. Through several workshops, the concepts of the Design Platform and a flexible view on modularisation are introduced, and their possibilities are elaborated and appreciated by the workshop participants.

  • 18.
    Raudberget, Dag
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    Bjursell, Cecilia
    Högskolan i Jönköping, Högskolan för lärande och kommunikation, HLK, Livslångt lärande/Encell.
    A3 reports for knowledge codification, transfer and creation in research and development organisations2014Inngår i: International Journal of Product Development, ISSN 1477-9056, E-ISSN 1741-8178, Vol. 19, nr 5/6, s. 413-431Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Lean Product Development (LPD) presents ways for companies to restructure and improve their organisations, and an underlying assumption of LPD is that knowledge and learning are critical in such a process.

    Previous literature suggested that the A3 report could be used as a knowledge carrier in product development, but it has not shown how this could be accomplished. In this paper, we present an approach to use the A3 report to support knowledge management. The approach was developed in collaboration with and tested at an R&D department.

    The theoretical contribution of the paper is its suggestion of a new way of viewing A3s. The application of the concept of boundary object to the A3 report enables us to use the A3 as a powerful means of transferring knowledge from tacit to explicit forms. The empirical contribution presents the A3 knowledge management structure, which supports knowledge codification, transfer and creation.

  • 19.
    Raudberget, Dag
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Maskinteknik. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Datorstödd konstruktion.
    Cannmo, Patrik
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Maskinteknik. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Datorstödd konstruktion.
    Learning product development through a design-build-test project: Why is coaching important?2008Inngår i: Proceedings of the 4th International CDIO Conference, Gent, Belgium, 2008Konferansepaper (Annet vitenskapelig)
    Abstract [en]

    For the last seven years a successful cooperation between courses in product design and industrial design has been running at the School of Engineering at Jönköping University (JTH), Sweden. The concept of fusing separate courses with different domains of knowledge into one project is of course well known by most teachers, but this course takes this form of education one step further. This paper will describe the experience of coaching over 90 design-build-test projects going through the steps design, build, test but also the steps of fail and learn.

  • 20.
    Raudberget, Dag
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    Edholm, Peter
    Department of Product and Production Development, Chalmers University of Technology, Sweden .
    Andersson, Magnus
    PE Geometry Development, Göteborg, Sweden .
    Implementing the principles of Set-based Concurrent Engineering in Configurable Component Platforms2012Konferansepaper (Annet vitenskapelig)
    Abstract [en]

    This paper describes a new design approach that implements the three principles of Set-based Concurrent Engineering by using the concept of Configurable Component modelling. Several case studies has proven the efficiency of Configurable Component modelling as well as the Set-based philosophy, and by combining these two research areas, a computer based modelling of Configurable Component objects is used to support the Set-based philosophy. The approach is demonstrated by a case study that indicates a promising future of combining Set-based Concurrent Engineering with Configurable Component modelling for re-design problems.

  • 21.
    Raudberget, Dag
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Elgh, Fredrik
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Improving Modularization in Industry by Introducing a New Model for Module Classification2019Inngår i: 2018 IEEE International Conference on Industrial Engineering and Engineering Management, IEEE Computer Society, 2019, s. 1337-1341, artikkel-id 8607720Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Modules are often considered the basis of product platforms by enabling a variety of product variants based on interchangeable modules. In this way, modules enable efficient utilization of resources through economies of scale. The purpose of this work is to improve the product realization process by introducing a new model for module classification that enable companies to structure their assets and formalizing them in the development system. The modules developed following this methodology contains both physical resources and non-physical resources that can be reused in a structured way, thereby improving the efficiency of the development process. 

  • 22.
    Raudberget, Dag
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    Gustafsson, Göran
    Department of Product and Production Development, Chalmers University of Technology, Sweden.
    From DDB to TDB - A New Approach to Design-Build Projects2012Inngår i: 3:e Utvecklingskonferensen för Sveriges ingenjörsutbildningar / [ed] Svante Gunnarsson, 2012, s. 119-122Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Academic development projects are often carried out in the sequence Design – Build – Test (DBT), resembling the prevalent industrial development process. In this, an early decision is made on which solution to the problem at hand should be developed, after which a prototype is built and tested while attempting to fulfil the market requirements. One of several drawbacks associated with this approach is its premature selection of the best alternative among several unfinished designs. In recent years, an alternative development method has attracted positive attention. This “Lean Product Development” (LPD) philosophy implies that careful attention should be given to the earlier stages of the development process, in order to gain sufficient knowledge to solve the problem. To align academic design project with the LPD philosophy, we propose a shift in design-build experiences from the Design – Build – Test of today to the Test – Design – Build (TDB). The proposed also makes design-build experiences applicable to engineering disciplines where size and cost of prototypes have previously been obstacles to implementation, such as architecture and civil engineering.

  • 23.
    Raudberget, Dag
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion. Chalmers tekniska högskola.
    Landahl, Jonas
    Chalmers tekniska högskola.
    Levandowski, Christoffer
    Chalmers tekniska högskola.
    Müller, Jakob
    Chalmers tekniska högskola.
    Bridging the gap between functions and physical components through a structured functional mapping chart2016Inngår i: Proceedings of the 2016 ISPE International Conference on Transdisciplinary Engineering, 4-6 October, Curitiba, 2016., International Society for Productivity Enhancement, 2016Konferansepaper (Fagfellevurdert)
    Abstract [en]

    Functional modelling can be challenging to integrate with physical CAD-modelling, since the natures of these representations are quite different. This paper presents a methodology seeking to bridge these representations in a product platform context. The contribution of this work is a pragmatic way to improve the connections between Functional Requirements and CAD models. It does so by structuring functions, features and components and by linking these through tags in CAD-models. The methodology thereby associates the CAD models to the functional knowledge used when creating them. The result is the functional mapping chart, which is illustrated by an example from the automotive industry.

  • 24.
    Raudberget, Dag
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion. Chalmers University of Technology, Sweden.
    Levandowski, Christoffer
    Chalmers University of Technology, Sweden.
    André, Samuel
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    Isaksson, Ola
    Chalmers University of Technology, Sweden.
    Elgh, Fredrik
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    Müller, Jakob
    Chalmers University of Technology, Sweden.
    Johansson, Joel
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    Stolt, Roland
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    Supporting Design Platforms by Identifying Flexible Modules2017Inngår i: 21st International Conference on Engineering Design (ICED17): Vol. 3: Product, Services and Systems Design / [ed] Anja Maier, Stanko Škec, Harrison Kim, Michael Kokkolaras, Josef Oehmen, Georges Fadel, Filippo Salustri, Mike Van der Loos, The Design Society, 2017, s. 191-200Konferansepaper (Fagfellevurdert)
    Abstract [en]

    One way for firms to stay competitive is to adapt a platform approach. In product platforms, modules are used as exchangeable design blocks to create a variety in product performance. This is a proven way to get advantages of scale in production by reusing physical parts and investments in manufacturing. To ensure exchangeability between modules, interfaces between modules must be well defined. Hence, from this point of view, there is no such thing as flexible modules. In this research, flexibility refers to the idea of identifying strategic portions of the platform where flexibility is needed and to create the modular division in a way that the assigned modules are de-coupled in theses areas. The presented approach shows how the Design platform concept can be extended by the introduction of flexible modules. These support the Design Platforms by allowing areas of strategic importance to be more flexible and thereby enable room for uncertainties such as fluctuating requirements and future technical development.

  • 25.
    Raudberget, Dag
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion. Chalmers University of Technology.
    Levandowski, Christoffer
    Chalmers University of Technology.
    Isaksson, Ola
    GKN Aerospace Engine Systems.
    Kipouros, Timoleon
    Department of Engineering, University of Cambridge.
    Johannesson, Hans
    Chalmers University of Technology.
    Clarkson, John
    Department of Engineering, University of Cambridge.
    Modelling and Assessing Platform Architectures in Pre-embodiment Phases through Set-based Evaluation and Change Propagation2015Inngår i: Journal of Aerospace Operations, ISSN ISSN 2211-002X, Vol. 3, nr 3-4, s. 203-221Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The establishment of a platform architecture is a critical task but there is no methodological support for this in the first phases of development. There are several approaches for evaluating designs and architectures when an initial design is present, however, not for the phases foregoing the embodiment of ideas into concepts. This paper fills this void by introducing a new design methodology for modelling, assessing and narrowing down the architectural design space. It allows exploration of more alternatives in the earliest phases of development, which ultimately may produce better designs. The result is a design space of a manageable and desirable size for subsequent embodiment and detailed design with traditional engineering tools. The advantage is that feasibility of the candidate platforms have been established to a high degree of certainty. The approach is illustrated with a case of redesign showing how a manufacturer of parts for a jet engine can use the methodology to model and assess platform concepts in the earliest phase of development.

  • 26.
    Raudberget, Dag
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion. Chalmers University of Technology.
    Michaelis, Marcel Thomas
    Chalmers University of Technology.
    Johannesson, Hans
    Chalmers University of Technology.
    Combining Set-Based Concurrent Engineering and Function - Means Modelling to Manage Platform-Based Product Family Design2014Inngår i: Proceedings of the IEEE International Conference on Industrial Engineering and Engineering Management, Selangor, Malaysia, 9-12 December, 2014., IEEE, 2014, s. 399-403Konferansepaper (Fagfellevurdert)
    Abstract [en]

    The purpose of this work is to develop a new design methodology for product platforms that combines Enhanced Function-Means Modelling and Set-Based Concurrent Engineering. The methodology presents new ways to narrow down the design space, which is increasingly important when several alternative designs are generated in Set-Based Concurrent Engineering. The result is the Architectural Option Chart that uses functional couplings between functional requirements and design solutions to eliminate unfeasible platform members.

  • 27.
    Raudberget, Dag
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Ström, Mikael
    Swerea IVF AB, Mölndal, Sweden.
    Elgh, Fredrik
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Industriell produktutveckling, produktion och design.
    Supporting innovation and knowledge transfer from individual to corporate level2018Inngår i: Transdisciplinary Engineering Methods for Social Innovation of Industry 4.0: Proceedings of the 25th ISPE Inc. International Conference on Transdisciplinary Engineering / [ed] Margherita Peruzzini, Marcello Pellicciari, Cees Bil, Josip Stjepandić, Nel Wognum, IOS Press, 2018, s. 576-585Konferansepaper (Fagfellevurdert)
    Abstract [en]

    In most development processes, there is an early phase dedicated to creative concept development aiming at finding solutions to the problem at hand. To arrive at a high-quality solution, several ideas may be conceived and evaluated. However, emerging information and knowledge about product concepts is often not shared on a corporate level since only the final result is documented. This can lead to a significant waste, especially in Set-based design. This paper presents a pragmatic way to structure emerging design information, transferring individual design knowledge to a corporate level. It introduces the Concept Dashboard to track the progress of the concept development and uses an industry standard project workflow system to store and retrieve emerging concept knowledge.

  • 28.
    Raudberget, Dag
    et al.
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Maskinteknik. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Datorstödd konstruktion.
    Sunnersjö, Staffan
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Maskinteknik. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsområde Datorstödd konstruktion.
    EXPERIENCES OF SET BASED CONCURRENT ENGINEERING IN FOUR PRODUCT DEVELOPING COMPANIES2010Inngår i: Proceedings of the TMCE 2010, April 12–16, 2010, Ancona, Italy, 2010Konferansepaper (Fagfellevurdert)
    Abstract [en]

    This paper describes experiences from implementation of Set-Based Concurrent Engineering in four different product developing companies. The objective was to investigate if the principles of Set-Based Concurrent Engineering can improve the efficiency and the effectiveness of the development process in industrial cases, but also to identify barriers for its implementation. The study shows that set-based projects can be driven within an existing organization, given the proper support. The participants claim that a set-based approach gives positive effects on development performance, especially on the level of innovation, product cost and performance. The improvements were achieved at the expense of slightly higher development costs and longer lead time. However, the positive effects are dominating and the companies involved intend to use Set-Based Concurrent Engineering in future projects when appropriate.

  • 29.
    Ström, Mikael Karl
    et al.
    Swerea IVF AB.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion.
    Gustafsson, G.
    Development of a methodology to implement set-based design in a day2016Inngår i: Proceedings of the DESIGN 2016 14th International Design Conference, Dubrovnik, May 16-19, 2016 / [ed] D. Marjanović, M. Štorga, N. Pavković, N. Bojčetić & S. Škec, The Design Society, 2016, s. 523-532Konferansepaper (Fagfellevurdert)
    Abstract [en]

    A simplified variant of Set-Based Design (SBD) was created and combined with creative methods such as the 6-3-5 method and the gallery method. This made it easy to introduce in one day, which has been verified by tests in industrial firms. In total 45 experienced designers have tested the method on real mechanical design problems. The method was perceived easy to understand and was well received by the designers. The introduction of it was less cumbersome compared to the full version of SBD. The conclusion is that the developed method makes it easier to introduce parts of SBD with good results.

  • 30.
    Ström, Mikael
    et al.
    Swerea IVF.
    Raudberget, Dag
    Högskolan i Jönköping, Tekniska Högskolan, JTH, Produktutveckling. Högskolan i Jönköping, Tekniska Högskolan, JTH. Forskningsmiljö Produktutveckling - Datorstödd konstruktion. Chalmers tekniska högskola.
    Gustafsson, Göran
    Chalmers tekniska högskola.
    Instant Set-Based Design, an Easy Path to Set-Based Design2016Inngår i: Procedia CIRP / [ed] Lihui Wang, Elsevier, 2016, Vol. 50, s. 234-239Konferansepaper (Fagfellevurdert)
    Abstract [en]

    A simplified variant of Set-Based Design (SBD) was created. It was combined with the creative methods 6-3-5 and the Gallery method as well as the systematic method morphological matrix to generate solutions. This made it possible to introduce SBD in one day, which has been verified by tests on design problems at industrial firms. The methodology, Instant Set-Based Design (ISBD), was perceived easy to understand and was well received by the designers. The introduction of it was less cumbersome compared to the full version of SBD. The conclusion is that the developed methodology works as intended with good results.

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