Abstract Within the automotive industry, there is an increasing demand for a paradigmshift in terms of which materials are used for the manufacturing of the automotive body. Globalclimate goals are forcing a rapid adaption of new, advanced, sustainable material grades suchas the fossil free steels and materials containing higher scrap content. With the introduction ofthese […]
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Abstract This paper presents an approach that utilizes artificial intelligence techniques to identify autonomous machine behavior patterns. The context for investigation involves a fleet of prototype autonomous haulers as part of a Product Service System solution under development in the construction and mining industry. The approach involves using deep learning-based object detection and computer vision […]
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Abstract Objectives: The study aimed to investigate how the objective use of a powered toothbrush in frequency and duration affects plaque index, bleeding on probing, and periodontal pocket depth ≥ 4 mm in elderly individuals with MCI. A second aim was to compare the objective results with the participants’ self-estimated brush use. Materials and methods: Objective […]
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PDRL (Product Development Research Lab) was well represented at the conference with six research papers and hosted a workshop on “Design of Product-Service Systems (Extended Reality technologies for PSS design)”.
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Abstract The International Design Engineering Annual (IDEA) Challenge is a virtually hosted hackathon for Engineering Design researchers with aims of: i) generating open access datasets; ii) fostering community between researchers; and, iii) applying great design minds to develop solutions to real design problems. This paper presents the 2022 IDEA challenge and elements of the captured […]
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Abstract The design of Product-Service Systems (PSS) is challenging due to the inherent complexities and the associated uncertainties. This challenge aggravates when the PSS being considered has a longer lifespan, is expected to encounter a dynamic context, and integrates many novel technologies. From systems engineering literature, one of the measures for mitigating the risks associated […]
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Ph.D. student Omsri Aeddula visited the Centre for Product Design & Manufacturing at the Indian Institute of Science (IISC) in Bangalore, India to explore collaboration in research and education. The visit includes Omsri Aeddula presenting research work at TIMA, PDRL and understanding the research work at CPDM, IISC. With Prof. Amaresh Chakrabarti, he visited Ideas […]
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Three of our PhD students participated in the second running of the IDEA challenge – PhD Hackathon 2022. It is an event where groups of PhD students from several universities compete in a 4-day engineering design challenge. This year gathered teams from BTH, University of Bristol, NTNU of Trondheim, Aalto University, and University of Zagreb. […]
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Produktutvecklingslabbet bjöd in till en eftermiddag i Karlskrona Makerspace där ungdomar fick delta i årets sportlovsaktivitet; att i team klura på design av en pod för Hyperloop och sedan implementera sina idéer. Forskaren Johan Wall berättade berättade kort om problemlösningsprocessen och vilket material de hade att jobba med för att lösa utmaningen. NKT’s Kristina Owesson […]
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