Raj Machchhar - Product Development Research Lab

BTH PDRL at the 24th International Conference on Engineering Design 2023

4th August 2023
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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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VIRTUALLY HOSTED HACKATHONS FOR DESIGN RESEARCH: LESSONS LEARNED FROM THE INTERNATIONAL DESIGN ENGINEERING ANNUAL (IDEA) CHALLENGE 2022

4th July 2023
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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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SUPPORTING CHANGEABILITY QUANTIFICATION IN PRODUCT-SERVICE SYSTEMS VIA CLUSTERING ALGORITHM

19th June 2023
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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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Congratulations Raj Jiten Machchhar, Licentiate in Mechanical Engineering!

17th December 2022
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Raj Jiten Machchhar presented his licentiate thesis entitled “Towards Changeability Quantification for Product-Service Systems Design” in front of an hybrid audience of online listeners and physically present people. Raj made a popular presentation of the WHY and HOW of his research and took the audience through his findings so far (thesis consists of a summary […]

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A Framework to Address Complexity and Changeability in the Design of Circular Product-Service Systems

13th October 2022
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Abstract The design of a circular PSS solution goes beyond the traditional perspective of circular product design encompassing multiple complexity dimensions that need to be considered and addressed in the early stages of design. The paper provides a literature-based outlook on the levels of complexity to be faced when making decisions in early PSS design […]

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BTH PDRL at the 23rd IFIP/SOCOLNET Working Conference on Virtual Enterprises

27th September 2022
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PDRL was finally back to physical conferences between the 19th and the 21st of September for the 23rd IFIP/SOCOLNET Working Conference on Virtual Enterprises with theme “Collaborative networks in the era of digitalisation and Society 5.0”, also known as Pro-Ve 2022.

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BTH PDRL at the DESIGN’22 online conference

31st May 2022
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PDRL attended Design 2022 with hosting one workshop, two conference chairs, and five research papers over the 4-day conference, and also getting a Reviewers Favourite award

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IDEA challenge – PhD Hackathon 2022

18th May 2022
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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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Digital Twin research on IVA 100 list for 2022

11th May 2022
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Digital Twin research on IVA 100 list for 2022

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Data-Driven Design Automation for Product-Service Systems Design: Framework and Lessons Learned from Empirical Studies

11th November 2021
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Abstract The digitalization era has brought about unprecedented challenges for the manufacturing industries, pushing them to deliver solutions that encompass both product and service-related dimensions, known as Product-service Systems. This paper presents a number of lessons learned in the process of integrating the analysis of operational data as decision support in engineering design based on […]

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