| 1. |
- Vestin, Alexander, et al.
(författare)
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On the way to a smart factory for single-family wooden house builders in Sweden
- 2018
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Ingår i: Procedia Manufacturing. - : Elsevier. - 2351-9789. ; , s. 459-470
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- To remain competitive, single-family wooden house builders might create smart wooden house factories. Smart factories and smart production are recent concepts used to denote ideas that support competitiveness in for example the automotive industry. In the housing sector, a concept introduced to increase competitiveness is industrialized house-building. The aim of the study presented here was to investigate whether industrialized house-building characteristics could be a step toward a smart factory for wooden house builders. In this paper, ideas of the smart wooden house factory are synthesized, and challenges for the single-family wooden house builder are identified. The study is founded on empirical data from one single-case study. A challenge identified was the maturity level of the culture and organization to commit to and utilize modern technology and modern working methods. The concept of the smart wooden house factory is still in its infancy and needs further research.
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| 2. |
- Wang, Lihui, et al.
(författare)
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Preface
- 2017
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Ingår i: Procedia Manufacturing. - : Elsevier. - 2351-9789. ; 10, s. vii-viii
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Tidskriftsartikel (refereegranskat)
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| 3. |
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| 4. |
- Albo, Anton, 1991, et al.
(författare)
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A framework concept for data visualization and structuring in a complex production process
- 2019
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Ingår i: Procedia Manufacturing. - : Elsevier BV. - 2351-9789. ; 38, s. 1642-1651
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Konferensbidrag (refereegranskat)abstract
- This paper provides a concept study for a visual interface framework together with the software Sequence Planner for implementation on a complex industrial process for extracting process information in an efficient way and how to make use of a lot of data to visualize it in a standardized human machine interface for different user perspectives. The concept is tested and validated on a smaller simulation of a paint booth with several interconnected and supporting control systems to prove the functionality and usefulness in this kind of production system. The paper presents the resulting five abstraction levels in the framework concept, from a production top view down to the signal exchange between the different resources in one production cell, together with additional features. The simulation proves the setup with Sequence Planner and the visual interface to work by extract and present process data from a running sequence.
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| 5. |
- Albo, Anton, 1991, et al.
(författare)
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A standardization approach to Virtual Commissioning strategies in complex production environments
- 2020
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Ingår i: Procedia Manufacturing. - : Elsevier BV. - 2351-9789. ; 51:2020, s. 1251-1258
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Konferensbidrag (refereegranskat)abstract
- The ongoing industrial revolution puts high demands on the component manufacturers and suppliers to meet the tough requirements set by the development industries to follow the technological advancement of highly digitalized factories with more future-oriented applications as Virtual Commissioning for cyber-physical systems. This paper provides a production system lifecycle assessment regarding the technical specification strategies using Virtual Commissioning for implementation and integration of new systems or plants and its predicted future challenges. With the use of standards and a common language practice between a purchaser/contractor procurement situation and across the different technical disciplines internally and externally, the implementation strategies is reiterated to achieve a new sustainable business model. The paper investigates different types of production systems and how a defined classification framework of different levels of Virtual Commissioning can connect the implementation requirements to a desired solution. This strategy includes aspects of standardization, communication, process lifecycle, and predicted cost parameters.
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| 6. |
- Andersson, Torbjörn, et al.
(författare)
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Aesthetic Flexibility in the Management of Visual Product Branding
- 2015
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Ingår i: Procedia Manufacturing. - : Elsevier BV. - 2351-9789. ; 3, s. 2191-2198
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Tidskriftsartikel (refereegranskat)abstract
- This paper will investigate the strategic design decision-making of an in-house designer in a company with a large product portfolio, with respect to how designers plan for future visual alterations of the product. In-house designers have to think strategically about the creation of recognition and differentiation through design because they influence the company's overall strategies. Therefore, while balancing aesthetic and semiotic qualities of the product, designers have to consider current as well as future needs for recognition and product differentiation. The ability to do so is affected by cost and brand positioning strategy. An exploratory study was setup to investigate what design strategies could be found in an industrial design team employed by a company. The study exposed how in-house designers could strategically incorporate aesthetic flexibility in product parts in order to create opportunities for faster facelifts or redesigns. The importance of managing carry-over details in larger product portfolios was also discovered. To carry over parts from different products is an important way for a company to save money, development time and at the same time increase brand recognition through repetition. Carry-over can be an aid to enhance visual recognition, but it can also be a hindrance when the designer needs to create differencing design values. Most products have a lifespan before they need to be updated or redesigned, which depends on the competition in a product segment. This makes it extra important for designers to have an understanding of when to incorporate carry-over details and when not to. A model was created to describe how carry-over details, design cues and aesthetic flexibility could be managed in a product portfolio. The model is based on Rune Monö’s works and brand management literature, with an emphasis on the brand positioning framework of Point of Difference, Point of Parity and brand extension by Keller et al.
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| 7. |
- Andreasson, Rebecca, et al.
(författare)
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Towards an increased degree of usability work in organizations
- 2015
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Ingår i: Procedia Manufacturing. - : Elsevier. - 2351-9789. - 9781495160424 ; 3, s. 5739-5746
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Tidskriftsartikel (refereegranskat)abstract
- It is widely recognized that there is a substantial gap between usability research and practice where UCD approaches are rarelyapplied in practice due to arguments regarding the intricate nature of its methods and techniques. This paper presents an actionresearch study designed to investigate and analyze the potentials for an increased degree of UCD activities in the earlydevelopment phases of advanced information systems technology. The results demonstrate that there is a large interest inusability but that organizational priority and competence is often lacking. Instead one relies heavily on questionable conceptssuch as „trained professionals‟ to excuse the low effort towards usability. Based on the results, six recommendations forimproved usability work in R&D organizations are presented, focusing on the importance of prioritization of, and education inusability work.
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| 8. |
- Azizoğlu, Yağız, 1986-, et al.
(författare)
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Work hardening during alternating load directions of 316L SS
- 2018
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Ingår i: Proceedings of the 17th International Conference on Metal Forming METAL FORMING 2018 September 16 – 19, 2018, Loisir Hotel Toyohashi, Toyohashi, Japan. - : Elsevier. ; 15, s. 1777-1784
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Konferensbidrag (refereegranskat)abstract
- Understanding and modelling the plastic behavior of a material are essential for simulation and design of metal forming processes. Cold pilgering of tubes is a process with very complex strain history with alternating loading direction. This makes evaluation of the work hardening challenging. Cold deformation applied in a single direction predominantly exhibit work hardening, while changes of the loading direction may even cause softening in other directions. The influence of alternating loading directions on work hardening has been experimentally investigated for 316L stainless steel (SS). Cubic specimens were cut out from the preform of the tube. The specimens are subjected to uniaxial compressions in alternating directions along two perpendicular axes. From the results, a cyclic elastic-plastic constitutive model based on a Chaboche-type approach is calibrated and implemented in the commercial finite element code MSC.Marc.
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| 9. |
- Bagchi, Satyajit, et al.
(författare)
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Application of ZUPT-Aided INS to Indoor Localization of Tightening Tools
- 2018
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Ingår i: Procedia Manufacturing. - : Elsevier B.V.. - 2351-9789. ; , s. 565-569
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Konferensbidrag (refereegranskat)abstract
- This paper presents the application of zero velocity detectors in the field of indoor positioning for industrial tightening tools particularly in tandem with an extended Kalman filter to achieve reliable estimates in position. Inertial measurement units are promising devices to use in positioning systems. Data has been collected from IMU while moving in a predefined trajectory on a tightening test rig and post-processed in MATLAB using the implemented algorithms and the results are presented. They indicate that the error accumulation can be effectively controlled to 25 cm/min for the commercial grade IMU and 15 cm/min for the navigation grade IMU.
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| 10. |
- Barrera Diaz, Carlos Alberto, 1987-, et al.
(författare)
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Discrete Event Simulation Output Data-Handling System in an Automotive Manufacturing Plant
- 2018
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Ingår i: Procedia Manufacturing. - : Elsevier. - 2351-9789. ; 25, s. 23-30
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Tidskriftsartikel (refereegranskat)abstract
- Discrete Event Simulation is a comprehensive tool for the analysis and design of manufacturing systems. Over the years, considerable efforts to improve simulation processes have been made. One step in these efforts is the standardisation of the output data through the development of an appropriate system which presents the results in a standardised way. This paper presents the results of a survey based on simulation projects undertaken in the automotive industry. In addition, it presents the implementation of an automated output data-handling system which aims to simplify the project’s documentation task for the simulation engineers and make the results more accessible for other stakeholders.
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