Full list of publications on the iPRODUCE ZENODO community.
iPRODUCE publications
Current Practices, Challenges, and Design Implications for Collaborative AR/VR Application Development (Krauß, et al., 2021)
Authors:
- Veronika Krauß (Fraunhofer Institute for Applied Information Technology FIT; Sankt Augustin, Germany / Verbraucherinformatik Research Group, University of Siegen; Siegen, Germany)
- Alexander Boden (Fraunhofer Institute for Applied Information Technology FIT; Sankt Augustin, Germany / Institut für Verbraucherinformatik, Bonn-Rhein Sieg University of Applied Science; Sankt Augustin, Germany)
- Leif Oppermann (Fraunhofer Institute for Applied Information Technology FIT; Sankt Augustin, Germany)
- René Reiners (Fraunhofer Institute for Applied Information Technology FIT; Sankt Augustin, Germany)
Abstract:
Augmented/Virtual Reality (AR/VR) is still a fragmented space to design for due to the rapidly evolving hardware, the interdisciplinarity of teams, and a lack of standards and best practices. We interviewed 26 professional AR/VR designers and developers to shed light on their tasks, approaches, tools, and challenges. Based on their work and the artifacts they generated, we found that AR/VR application creators fulfill four roles: concept developers, interaction designers, content authors, and technical developers. One person often incorporates multiple roles and faces a variety of challenges during the design process from the initial contextual analysis to the deployment. From analysis of their tool sets, methods, and artifacts, we describe critical key challenges. Finally, we discuss the importance of prototyping for the communication in AR/VR development teams and highlight design implications for future tools to create a more usable AR/VR tool chain.
Conference/ Journal reference:
CHI ’21, May 8–13, 2021, Yokohama, Japan
Access to publication here. Zenodo link here.
3D Printed Smart Luminous Artifacts (Papadopoulou, V., et al., 2021)
Authors:
- V. Papadopoulou
- T. Kontodina
- E. M. Pechlivani
- G. Kastrinaki,
- A. Asimakopoulou
- I. Tzitzios
- D. Ioannidis
- D. Tzovaras
Abstract:
The Additive Manufacturing (AM) industry is investing more and more in 3D Printing, which has opened new paths and opportunities in the field of Smart Manufacturing, providing previously unfathomable technological innovations in every sector. This paper presents a robust methodology approach to empower users through low-cost and Do-It-Yourself activities for rapid prototyping of Smart Luminous Artifacts using different AM technologies as follows: a) Stereolithography (SLA) was used for the fabrication of the 3D printed transparent artifact which is printed using optical transparent resin, b) multi-functional ink-jet circuit printing using silver nanoparticle inks on plastic substrates for producing hybrid Printed Circuit Boards (PCB) with unique geometry and interconnect architecture with various levels of component embedding, and c) Fused Filament Fabrication (FFF) technology for printing the electronics housing. In the case of the printed PCB electrodes, a process optimization study was performed at annealing temperatures of 180, 200, 220 ℃ for 30 min. The macro- and micro-morphology of the PCB printed electrodes were investigated by Stereo-Microscopy and Scanning Electron Microscopy (SEM) respectively, while the printed electrode thickness was calculated by exploiting auto-focus track tool of inVia Raman Spectroscopy. The customised 3D printed parts were assembled under simplicity and low power consumption, to create the 3D printed Smart Luminous Artifacts, which are combined with advanced IoT functionalities in order to be controllable via Wi-Fi and Bluetooth by a user-friendly mobile application. This methodology approach is ideal for being followed by educators in high schools, colleges and universities to train the students and engineers on co-creation and co-design using digital manufacturing technologies.
Conference Paper:
Progress in Digital and Physical Manufacturing. ProDPM 2021. Springer Tracts in Additive Manufacturing. Springer, Cham. https://doi.org/10.1007/978-3-031-33890-8_31
Access to publication here. Zenodo link here.
The Mechanical Performance of Additive Manufactured Silica Lattice Structures (Kladovasilakis, N., et al., 2021)
Authors:
- N. Kladovasilakis
- T. Kontodina
- K. Tsongas
- E. M. Pechlivani
- D. Tzetzis
- D. Tzovaras
Abstract:
The current study investigates the performance of Additive Manufactured (AM) silica (SiO2) scaffolds using advanced lattice designs. In particular, six specific lattice design structures based on Strut-Lattice Structures and on Triply Periodic Minimal Structures (TPMS) were additively manufactured by utilising the Stereolithography method. Initially, the mechanical and morphological behaviour of solid 3D printed specimens was studied using characterization techniques, such as instrumented nanoindentation and Scanning Electron Microscopy (SEM) in order to understand the material behaviour. Then, the AM complex lattice structures were tested under a quasi-static uniaxial compression loading in order to reveal their mechanical response, which is depended on their relative density and also to deduce the stress strain response. The results have shown that all structures presented extensive degradation in mechanical behaviour due to the influence of scaling laws and the existing porosity in the structure originated from the manufacturing procedure. However, strut-structures exhibited more severe deterioration in their mechanical properties compared with TPMS structures. This mechanical study of AM ceramic lattice structures is an essential step prior to further exploration and research of the ceramic 3D printed lattice scaffolds in tissue engineering.
Conference Paper:
Progress in Digital and Physical Manufacturing. ProDPM 2021. Springer Tracts in Additive Manufacturing. Springer, Cham. https://doi.org/10.1007/978-3-031-33890-8_23
Access to publication here. Zenodo link here.
Human-centred research and open innovation (OI): How to implement and facilitate crosscutting collaborations in the built environment (Fróes, I. & Bolbroe, C, 2022)
Application of Generative Design in Social Manufacturing (Votintseva, A., et al., 2022)
Authors:
- Anjelika Votintseva (Siemens)
- Rebecca Johnson (Siemens)
- Maryna Zabigailo (Siemens)
- Jaeyoung Cho (Siemens)
Abstract:
The aim of this research paper is to introduce generative design in social manufacturing, describe the core features of our Generative Design Platform, and demonstrate different types of human-machine interaction with the robotic arm use case supported by this tool. This report describes work in progress.
Conference Paper:
24th International Conference on Human-Computer Interaction, HCII 2022, Virtual Event, June 26 – July 1, 2022, Proceedings, Part IV
Access to publication here. Zenodo link here.
Rapid Prototyping Platform for Multi-stakeholder Involvement in the Design of User Interaction (Votintseva, A., 2023)
Authors:
- Anjelika Votintseva (Siemens)
Abstract:
Over the last couple of years, human oriented manufacturing, also called social manufacturing, became an ever more important aim in the transition into an industry 4.0. One of the best ways of doing that is to bring the end users, manufactures, and other participants from the production and design process closer together, so they can all make improved and socially sustainable products a reality. Prototyping, as a part of the design thinking process, plays a significant role in the physical and virtual implementation of a concept and is an essential phase during the collaborative design and search for new ideas. Depending on the project objectives and the collaborator skills and preferences, different forms of prototyping can be applied. This paper describes a prototyping platform that makes use of the combination of different prototyping techniques. The proposed approach for collaborative prototyping is illustrated with an example of the idea development for several interaction scenarios of different complexity.
Conference Paper:
Human-Computer Interaction. HCII 2023. Lecture Notes in Computer Science, vol 14011. Springer
Access to publication here. Zenodo link here.
iPRODUCE; Creating connections in innovation and manufacturing (iPRODUCE consortium, 2023)
Authors: iPRODUCE consortium
Abstract:
iPRODUCE is a European-funded project that embraces and explores the connections between several concepts, namely open innovation, social manufacturing, co-creation, and collaboration. iPRODUCE is a 42-month project, which started in January 2020, whose full title is “A Social Manufacturing Framework for Streamlined Multi- stakeholder Open Innovation Missions in Consumer Goods Sectors”. Simplifying, and considering the mentioned concepts, the iPRODUCE project has worked towards the development of a social manufacturing platform that enables the interaction and collaboration between different types of actors and stakeholders, particularly focusing on user-driven open-innovation and co-creation. Moreover, it explores these collaboration activities in several consumer sectors, including furniture, electronics, mobility, and others.
Technical publication: Available at the Manufacturing & Engineering Magazine.
Access to publication here.
The Beating Heart of Untapped Business Opportunities for Additive Manufacturing (Froés, I., et al., 2023)
Authors:
- Isabel Fróes (Copenhagen Business School)
- David Struthers (Copenhagen Business School)
- Ciro Malacarne (Trentino Sviluppo S.p.A.)
- Matteo Perini (Trentino Sviluppo S.p.A.)
- Maurizio Rossi (Trentino Sviluppo S.p.A.)
- Paolo Gregori (Trentino Sviluppo S.p.A.)
Abstract:
This article presents a case that joins user-driven innovation and additive manufacturing (AM) towards latent business opportunities in the preparation for life threatening operations. Surgeons, confronted with a patient with a delicate heart condition, collaborated with a prototyping facility to print a realistic 3D model of the patient’s aortic aneurysm. The model allowed the surgeons to first study and then experiment to determine the most effective operation procedure before the actual operation, which shortened the surgery time by approximately 70%. Reducing surgery time creates two forms of value: improving patient outcomes and reducing costs. Shorter times under anesthetic and on cardiopulmonary bypass correlate with better surgical results. Reducing healthcare costs brings broad societal benefits in both publicly and privately funded healthcare systems. We outline a case for makerspaces to capture value by joining their expertise and manufacturing equipment with the needs of nearby healthcare systems for novel business developments.
Technical publication: Open Research Europe (date: 07 September 2023)
Access to publication on Zenodo here. Access to the publication on Open Research Europe here.
A secure platform to foster co-creation in manufacturing (iPRODUCE consortium, 2023)
Authors: iPRODUCE consortium
Abstract:
iPRODUCE’s social manufacturing platform successfully integrates digital and human approaches to open innovation, creating new opportunities for user-led product development.
Access to publication here.
