Product modularisation continuously draws attention of scholars and practitioners since it supports organizations and industries to sustain in high product and service variety at reasonable costs and greater flexibility. This paper aims at revealing current trends and developments in the field of product modularisation by identifying the intellectual structure using a bibliometric review. Our sample accrues 1,366 publications from 2016 up to 2020 across disciplines while using bibliometric coupling composes a network. Analysing the network on similarities, we can not only find clusters of servitisation, closed-loop supply chains, and platform collaboration, because we also identify three trends of digital innovation, sustainability, and platform eco-systems. An analysis of authors currently indicates less integrated communities, which do not entirely refer to each other despite the similarity in their research. Collectively, the study suggests a timely update of current scholar activities and discussions in the field of product modularisation.

Coordination in system design requires an interplay between different roles. In this work, we identify five design team roles that pertain to the partitioning and coordination of distributed design team tasks. The proposed characterization is based on self-reported responsibilities and communication behaviors from 109 student designers in 22 teams at the conclusion of a semester-long design project. The self-reports capture both how team members viewed their own work as well as communication patterns between team members. We leverage two representations of this data. Through text analysis, we identify keywords describing team member roles and responsibilities. Social network analysis can further distinguish roles based on team communication behaviors. Cluster analysis on both types of data identifies groups of individuals with similar characteristics. The resulting five clusters capture common roles in system design teams that simultaneously capture the diverse responsibilities and communication patterns.

Additive Manufacturing technologies are based on a layer-by-layer build-up. This offers the possibility to design complex geometries or to integrate functionalities in the part. Nevertheless, limitations given by the manufacturing process apply to the geometric design freedom. These limitations are often unknown due to a lack of knowledge of the cause-effect relationships of the process. Currently, this leads to many iterations until the final part fulfils its functionality. Particularly for small batch sizes, producing the part at the first attempt is very important. In this study, a structured approach to reduce the design iterations is presented. Therefore, the cause-effect relationships are systematically established and analysed in detail. Based on this knowledge, design guidelines can be derived. These guidelines consider process limitations and help to reduce the iterations for the final part production. In order to illustrate the approach, the spare parts production via laser powder bed fusion is used as an example.

In the context of condition monitoring and predictive maintenance, collecting accurate data from technical systems is an important corner stone of the advancing digitalization. For gathering precise data of the current state of a system, measurements from within the process can be utilised. To measure in process without disrupting the system is a challenge that can be tackled by using the physical properties of the components of the system. In this paper a method to systematically find such possible sensory utilizable components (SuC), based on their inherent physical effects is presented.

Despite the rapid advancement of generative Large Language Models (LLMs), there is still limited understanding of their potential impacts on engineering design (ED). This study fills this gap by collecting the tasks LLMs can perform within ED, using a Natural Language Processing analysis of 15,355 ED research papers. The results lead to a framework of LLM tasks in design, classifying them for different functions of LLMs and ED phases. Our findings illuminate the opportunities and risks of using LLMs for design, offering a foundation for future research and application in this domain.

Virtual reality (VR) has been widely used in engineering design in different ways. It has the potential to enhance some design aspects, such as visualization and interaction, but might be incapable of solving the others. There are no consensus or general guidelines on how VR can facilitate design processes. This paper aims to understand how VR is currently used in engineering design at an early stage, so that researchers and practitioners can better know when and how to use VR for efficient design activities. Specifically, this paper reviews the research questions and applications addressed by using VR technology. The study helps identify the design questions currently studied, and gaps to be filled in order to use VR effectively for optimal design outcomes. This review also provides guidelines about when and how to use VR in design research and practices.

Current healthcare delivery challenges are multi-faceted, requiring multiple perspectives to be addressed using a systems approach. However, a significant amount of healthcare systems design research work is carried out within single disciplines or at best a few disciplines working together. There appears to be little deliberate attempt to draw together a wide range of disciplines committed to working together to overcome differences and tackle some of the complex challenges in healthcare delivery. In this paper, we report on the initial outcomes of such an international initiative that, in the form of a workshop held at the University of Cambridge, brought together researchers and practitioners from a wide range of disciplines to explore the foundations of a community for Healthcare Systems Design Research and Practice.

There are various strategies to control complexity and variety growth in ETO businesses. Such portfolio rationalization initiatives sometimes stall. This paper elaborates on the challenges that cause this. Challenges described in literature and challenges seen in five different industry cases are consolidated. The challenges are combined into groups and presented in the ADKAR change management model. The authors intend this list to be used for guidance In industry and expect the collection to be extended with future industry cases and challenges.

The climate change and the new regulations imposed to slow down this process have pushed major actors around the world to apply sustainable measures in order to meet governmental obligations. The packaging industry has a major role in fighting climate change and the environmental social and financial disasters. In fact, packaging requires substantial number of natural resources and is often disposed of in ways that harm the environment. Supply chain managers realized that packaging design is the root to solve all the problems packages create throughout their entire life cycle. Therefore, a thorough study about influencing the design process should be prioritized. This paper provides a systematic review of industrial packaging eco-design applied to the supply chain. It aims to conceptualize the definition of industrial packaging eco-design and supply chain sustainability to categorize main parameters to its implementation and to identify the limitations of current research and its prospects.

Already successfully used products or designs, past projects or our own experiences can be the basis for the development of new products. As reference products or existing knowledge, it is reused in the development process and across generations of products. Since further, products are developed in cooperation, the development of new product generations is characterized by knowledge-intensive processes in which information and knowledge are exchanged between different kinds of knowledge carriers. The particular knowledge transfer here describes the identification of knowledge, its transmission from the knowledge carrier to the knowledge receiver, and its application by the knowledge receiver, which includes embodied knowledge of physical products. Initial empirical findings of the quantitative effects regarding the speed of knowledge transfers already have been examined. However, the factors influencing the quality of knowledge transfer to increase the efficiency and effectiveness of knowledge transfer in product development have not yet been examined empirically. Therefore, this paper prepares an experimental setting for the empirical investigation of the quality of knowledge transfers.

Designers use their tacit knowledge to estimate project design effort needs, which can be enhanced through the understanding of the factors that most influence those needs. Evaluating and assessing project briefs against these factors can assist designers when planning their projects. The Collaborative Project Brief Scorecard (CPDS) Method identifies those factors and produces a scorecard for designers to evaluate project briefs based on these factors and allows for project comparisons, aids in past project recall and provides a focal point for collaborative reflection on design activities.

In this contribution it is argued that in responsible design engineers should be transparent towards stakeholders about the goals they intend to realise with their designs. The emergence of responsible design in, e.g., value-sensitive design, design for values, social design, nudging and positive design, is to be welcomed. It has however the weakness of overconfidence which may lead engineers to suspend earlier commitments to society as given in engineering codes of conduct and ethics, and practices of seeking informed consent and taking blame. It is argued that these earlier commitments lead to the requirement that engineers should be transparent about the goals in responsible designs. Providing this transparency support moreover the societal acceptance of responsible design since it positions engineers doing responsible design as subscribing to values such as respect, honesty and trust. I illustrate the argument with a case of social design and a case of nudging.

This paper presents an eco-innovation method by revised the “Anticipatory Failure Determination (AFD)” method which is the failure analysis tools in TRIZ theory. Using the functional analysis to list the system process and make the functional analysis model. Based on the environmental efficiency factors and functional analysis model, Substance-Field inverse analysis can find a lot of failure modes in the system. In order to assess the priority of risk improvement, the designer can calculate the environmental risk priority number including controlling documents, public image and environmental consequences. Designer can quickly find out the potential failure mode in the complex engineering system with the systematic steps. The TRIZ methods are used for finding eco-innovation idea to solve failure problem. The capability of the whole eco-innovative design process was illustrated by the electrical motorcycle case.

Coworking spaces – the most prevalent form of collaborative workplaces – are said to offer the ideal solution for a new generation of creative knowledge workers, balancing flexibility and independence with structure and community. Recent studies, however, highlight deficiencies as they relate to the promise of ‘community’ made by most coworking spaces. This work reports 16 barriers that impede the process of human connectivity in coworking spaces that emerged from in-depth interviews with 26 coworkers. Suggestions are made for how these barriers might inform more effective workplace design.

Prototypes can be used to create value in all phases of the product development process. Prototyping strategies that determine how prototypes are developed should therefore be considered for the prototyping process as a whole. In this paper, we analyse how partitioning strategies were used by ten novice design teams to navigate their prototyping processes during a three-week mechatronic development project. Using the ‘ProtoMapping’ method, their prototyping strategies were visualized and five different types of strategies identified. Four of the ten teams formally planned how to divide their product into modules that could be prototyped in parallel or planned when to integrate prototypes to test the full product. Still, the ProtoMaps showed that most of the teams used some partitioning strategies during their project even when they did not formally decide to do so. Novice designers should be supported in making such strategies for the prototyping process deliberately. Therefore, prototyping tools should be expanded to support not only individual prototyping activities but also the prototyping process.

The advent of immersive and interactive technologies has facilitated the growth of the museum and gallery sector by offering a variety of new experiences. In the UK and China, in particular, the museum and gallery sector lies at the heart of the creative industries and makes a significant contribution to cultural growth. Both countries have recognised the impact of such technologies on the growth of the sector and have actively sought opportunities to use them for bilateral collaboration. However, the interest in immersive and interactive technologies among museum and gallery audiences remains underexplored, as do their preferences and behavioural patterns with respect to such technologies. This study discusses the key findings of user research, exploring the awareness, experiences and preferences of current museum and gallery audiences regarding (i) immersive and interactive museum and gallery experiences and (ii) the cultural exchange between the UK and China.

Estimating the costs of products during development to design a cost efficent product is a well established process. But in the case of Product-Service Systems estimating the costs of the individual product is not sufficent. Instead it is necessary to calculate the cost incured over the entire life cycle of the product. Because with Product-Service Systems the majority of costs is not incurred during manufacturing of the product but instead during the operation. One of the major cost components accruing during the operation of the product are the maintennace costs. Therefore, current life cycle costing models show the impoact of component design on the maintennace cost of the Product-Service System. But they do not show how different maintennace strategies that can have an impact on the overall life cycle costs of the Product-Service System. Thus, this paper shows a method for the implementation of different maintennace strategies into life cycle costing and applies it in an industrial use case.

Traditionally, data has been presented in textual format and the interaction with the user confined to the keyboard or touch screen to input data and the screen to deliver information. However, with the advent of a data-driven society, an opportunity for more natural and efficient ways of presenting data and interacting with it has emerged.

Although the area of Human-Computer Interaction has existed for a long time, its focus has always been on the interaction with an artefact (the computer). Today instead, we face the challenge of interacting with an intangible object: data. As a result, a key requirement emerges: How do we make legible the enormous amounts of data produced per day to ordinary people?

Designers, able to devise natural and smooth interaction experiences, should play a relevant role in this new scenario. However, they might lack the basic technical knowledge required to understand the possibilities of these new systems.

In this paper we present a brief how-to manual for an undergraduate course on data materialisation: the process of transforming an intangible object (data) in an artefact that can be interacted with in a physical way.

In today's highly competitive market, product success is determined by two critical factors - innovation and sustainability. While innovation looks to rampantly satisfy the consumers' ever growing requirements with creative solutions, sustainability attempts to rationalise the precarious demands of desired requirements on economy, society and environment.

InDeaTe - Innovation Design database and Template, a web-based, design process guidance tool, supports design of sustainable systems by incorporating sustainability requirements into the design process. This paper investigates the potential of the tool to improve the usefulness of a design, one of the indicators of the creativity of the solutions, apart from its novelty. Comparative studies are conducted to assess the improvement of ‘requirement-satisfaction’,a proxy measure for usefulness. Upon introduction of the tool into the design process, significant improvements are reported, thereby reflecting the ability of InDeaTe to increase the usefulness of solutions and foster creativity in design.

The digitalization trend is finding its way more and more into product development, resulting in new frameworks to enhance product engineering. An integral element is the application of new techniques to existing data, which offers an enormous potential for time and cost savings, because duplicate work in product design and subsequent steps is avoided. The reduction of costs can be further increased through the application as early as possible in the product development process. One solution is outlined in this publication, where the source of available data is principle sketches from engineering design. These represent the basic solution for technical products in a simplified way and are often deployed in the early stages of the development process. This representation enables not only a search of similar sketches but also other fields of interest such as product optimization or the search of CAD-geometries. To utilize this data in a practical way, a procedure is presented which recognizes the symbols of the sketches and subsequently converts them into graphs. An exemplary dataset from different gearbox layouts is used to present the application opportunities by performing similarity searches with multiple input formats.