Jérémy Legardeur

Ecole Supérieure des Technologies Industrielles Avancées (ESTIA) | ESTIA · ESTIA Research

Purpose: Regarding industrial sports products, there is sometimes a dual sport and health meaning intended by designers. Appearances of sport products are often quite opposite to health products. Design choices made by designers can thus be misunderstood by users. Understanding the perception gap between designers and users within earlier stages of...

In the textile industry, corporate transparency does not provide information about products that would allow customers to make informed purchases. Based on a literature review, the concept of product transparency is defined as the disclosure of information concerning a specific product about traceability and sustainability conditions for the suppli...

Creativity is key in the early phases of innovation processes. With the rapid evolution of technologies, designers now have access to various tools to support this activity. Virtual reality (VR) takes over multiple domains, especially during conception. However, is VR really facilitating creativity in the initial ideation phases? We compare two ske...

Works on garment and shoe dismantlement and recycling have highlighted the complexity of this kind product and the difficulty to find a recycling channel for each material they are made of. The way they are designed perturbate the recycling process at products end of life. This paper examines these product complexities and proposes Unlinear methodo...

The integration of user perception into the design process has become necessary to provide the best experience to users. All methods focusing on the interpretations of products are based on the same principle: identifying relationships between a semantics and physical attributes of products within a product domain. Sometimes this domain makes the d...

The Textile & Clothing industry is facing systemic and global challenges due both to ecological and economic crises. Today, increasing full traceability of supply chain is one of the key points to optimize production but it should also serve to inform consumers to foster sustainable purchasing decision. We argue that the total traceability of the g...

Wind and solar power generation have been rapidly increasing on a global scale; this increase is limited by the capacities of the existing grids at maintaining balance between supply and demand to accommodate the fluctuations of these renewable energy resources. Therefore, grid flexibility has become a key factor in power systems. This study focuse...

Products appearances are made of design choices influencing the way products are perceived. Products semantics is a methods used to understand and anticipate this phenomena. Nowadays, consumers consider sport products not only as “sport” but also as “health” products. Designers may then develop them as “sport-health” products. However, perception o...

Product success depends on its capacity to meet users’ expectations. Human Centred Design approach helps to reach this success by focussing on users’ needs in the design process. These needs are as well functional as hedonic. Designing products requires then to design hedonic properties affecting users’ perception. For sport products, people wants...

The paper has a focus on energy consumption habits, trends and intervention strategies in residential buildings, mainly through the serious game approach with a combination of direct consumer feedback through smart metering. More than 150 homes in France and Spain have been involved in the research experiment and the consumption habits of approxima...

Health devices or product are parts of a complex environment where misuses can conduct to heavy consequences. Directives and standards require to integrate human factors in the design process in order to reduce risks of misuses and to guide the design process. However, few studies present Human Centred Design criteria helping to design process. The...

Au travers du cas particulier de l'ESTIA, cette communication illustre l'exemple du positionnement d'un « Business Innovation Center » et d'une équipe de recherche dédiés à l'accompagnement à l'entrepreneuriat innovant dans les « zones intermédiaires » d'un système d'innovation régional de la Nouvelle-Aquitaine (NA) en pleine restructuration depuis...

ppt of PhD presentation : the instrumentation of the Entrepreneurial Discovery process to support Smart Specialisation Strategies implementation

In the context of the emergence of collaborative innovation projects between competitiveness clusters, the animation of creative sessions permits to identify new opportunities. The number of ideas generated is a lot more important than the number of collaborative innovation projects implemented subsequently. To improve this ratio, we verify that gr...

In this paper, we propose a tangible user interface for the monitoring of new ideas generations (ideation phase) during creative sessions. Based on the analysis of different brainstorming, we highlight the dynamic of ideas production by different groups during ideation phase using electronic devices. We claim that this tangible user interface is de...

Dans le contexte spécifique de coopétition entre les membres de clusters ou de pôles de compétitivité, l'émergence de projets innovants collaboratifs est un enjeu majeur pour les clusters et leurs adhérents (composés d'entreprises, d'universités, laboratoires…). Étant donné l'hétérogénéité en termes de connaissances et de profils des écosystèmes qu...

One of the objectives of the European Commission for 2014-2020 is to establish " Research and Innovation Strategies for the Smart Specialization " (RIS3). The originality of RIS3 is the " bottom-up " identification of regional priorities especially through the " Entrepreneurial Discovery " (ED) process. The Collaborative Business Models (CBM) appro...

A l’échelle régionale, comme en Aquitaine, ou au niveau national et européen, l’interclustering offre de nouvelles opportunités de collaborations aux pôles de compétitivité et aux clusters et à leurs adhérents respectifs. Les étapes identifiées dans la littérature à propos de l’interclustering débutent le plus souvent par l’échange de bonnes pratiq...

Dans le cadre de l'émergence de projets collaboratifs d'innovation, l'animation de séance de créativité permet d'identifier de nouvelles opportunités. Généralement, le nombre d'idées générées est bien plus important que le nombre de suites données (e.g. étude, lancement et montage de projets associés). Afin d'améliorer ce ratio, nous faisons les hy...

In the context of the emergence of collaborative innovation projects, the animation of creative sessions permits to identify new opportunities. The number of ideas generated is a lot more important than the number of collaborative projects implemented. To improve this ratio, we assume that group discussions could be facilitated by the cleavage of o...

The 2014-2020 European Union cohesion policy settled the obligation to establish “Research and Innovation Strategies for the Smart Specialization” (RIS3) to build competitive advantages for each region. The originality of RIS3 is the “bottom-up” identification of regional priorities through the “Entrepreneurial Discovery” (ED) process which stresse...

In the specific context of coopetition between members of clusters, innovative collaborative projects emergence is a key issue for members and clusters. Given the heterogeneous ecosystems that evolve within the clusters, the interclustering strategy which is conducted to create new types of cross-sectoral projects require new appropriate tools to s...

Dans le contexte spécifique de coopétition entre membres de clusters, l'émergence de projets collaboratifs est une question clé pour les membres et pour les clusters. Compte-tenu des écosystèmes hétérogènes qui évoluent au sein des clusters, la stratégie d'interclustering, menée pour créer de nouveaux types de projets intersectoriels, nécessite de...

This paper focuses on Business Model innovation practices within the specific field of energy transition in the household sector. In recent years the value chain between the stakeholders involved in this field has been modified due to recent technological changes, which poses a threat for current companies and an opportunity for insiders. This rese...

Developing eco-innovation projects can break with existing practices within a company. Organizations often resort to external structures to help the development of projects. One of the challenges of supporting them is to create a favorable environment to minimize collective fixations. This study is based on the analysis of three research-interventi...

Today the challenges of sustainable development require new products, services or uses to be developed within the framework of an eco-innovation process integrating environmental and societal approaches. Creating such offers can be sometimes based upon using eco-innovation tools that focus on the idea generation phase and ideation mechanisms that a...

Keynote presentation

Facilitation is proved to improve group problem-solving effectiveness, research new concepts and innovative solutions. This paper addresses facilitation role during a creative session in the digital environment. We evaluate existing collaborative software based on the metaphor of the sticky note and we show that they are designed for use without ne...

Keynote presentation : Créativité et innovation dans les PME

One of the challenges to foster innovation is to understand the existing practices and the real needs to help companies when they initiate and develop innovative projects or new ideas. This paper addresses this question by proposing a new interactive and collaborative support based on the crowdsourcing approach. We pro- pose a collaborative wiki pl...

Cooperation between stakeholders is becoming a major challenge for the development of corporate social responsibility [ISO 26000] and eco-innovation approaches. Indeed, eco-innovations (eg Dyson Airblade, the Velo'v, cosmetics, Lush, AMAP ...) often cause the emergence of new forms of organizations that involve the creation of a new network of hete...

Keynote of CONFERE 2013

Today the challenges of sustainable development require new offers and new uses to be developed within the framework of an eco-innovation process integrating environmental and societal approaches. The aim of this paper is to present the final result of a three year research about the advantages of using creativity tools to foster new concept and id...

Improving the creativity and innovation student's skills is a key point for most of educational institutions. Created by ESTIA in 2007, “The 24h of innovation®” (www.24h.estia.fr) is a 24 hours nonstop challenge to develop creative and innovative concepts of products (mechanical, electronic, software...) and services. The concept of this event is s...

In this work-in-progress, we present early comparative experiences with methods for designing tangible user interfaces (TUIs). Groups of designers used different approaches for design in the context of a concrete case study: a TUI for controlling LED lighting within hotel rooms. From the results of the groups and methods, we wish to discuss the fir...

Keynote presentation

TEDx Basque Country

In this paper, we are interested in the analysis of the creative activity of Charrettes for innovation in product design. The charette is "an intensive, concentrated and deadline oriented group confrontation and discussion technique" [1]. There are some questions about this activity of Quick Projects Development QPD. We consider that our research c...

This paper focuses on the early design phases of innovative projects. More precisely, the question of the innovation opportunities development and management is addressed here, starting from a theoretical model and methodology, until precise tool perspectives. The key elements of our approach are the potential technology concept (PTC) multi-input m...

This paper focuses on the coordination of engineering design from the collaboration point of view in order to help managers in controlling design processes. We focus on the organisation and process aspects to facilitate collaboration between designers and to foster the coordination of design projects by integrating the product, process and organisa...

Sustainable development forces companies towards eco-design. It often appears to be a constraint which does not encourage a calling into question of the product or service. It is also necessary to surpass this procedure by integrating the notion of creativity while keeping the coherence of the social and environmental aspects through an eco-innovat...

In this paper we present the “24h of innovation®” event based on the challenge to explore a design proposition and generate with engineering and management expertise a virtual or physical prototype in only 24 hours. Indeed, students and design practitioners form teams of around 10 members and select projects which are proposed by industrial compani...

Séminaire Aristote Polytechnique, Palaiseau

This paper presents the results of an empirical study focused on the observation and analysis of an innovative design process. We have had the opportunity to observe and participate in the early phase of a new innovative project within a design office of a truck manufacturer. Our observations based on the actor-network theory highlight the importan...

In the literature there are many propositions of eco-design tools on the one hand and creativity tools on the other hand to support the early creative design phases of products and services development. In this field, one of the challenges of the eco-innovation approach consists in hybridizing these two domains to promote the generation of creative...

Les Matins de l’innovation ESSEC

Lors des phases amont de conception, les processus de créativité et d'innovation sont des phénomènes sociotechniques complexes au sein des entreprises. Ces travaux de recherche visent à analyser, à modéliser et à instrumenter les processus d'émergence et de confrontation des idées lors des toutes premières phases de développement des produits et se...

This paper focuses on the early design phases of innovative projects in the surf and sliding industry. More precisely, the questions of the innovation opportunities development and new ideas management are addressed here from a theoretical model and methodology perspectives and a software tool proposition for the information management during the e...

Today the success of companies depends on their ability to design innovative products. This point implies to manage not only product/process data to follow design system evolution but also to foster interactions and control the collaboration among the different stakeholders involved in the different design projects. In this paper, we define the per...

Dans ce contexte économique où la concurrence est exacerbée, les entreprises doivent proposer des produits et services innovants pour satisfaire leurs clients et se démarquer du marché actuel. Cette concurrence omniprésente amène de nombreux industriels à investir dans des projets de R&D. Le projet européen SMMART (System for Mobile Maintenance Acc...

In this paper we present two pedagogical experiences to analyse and stimulate the collaborative design activities of products as part of the formation programme for future engineers. The first one is a game based on the adaptation of the Delta Design game developed at M.I.T. The principle of the game is to co-imagine an automotive in Lego® blocks w...

In this paper we describe the design and the development of two specific tangible user interface (TUI) platforms. The aim of the first one is to support computer aided design (CAD) parts assembly operations in the mechanical product domain. The aim of the second one is mainly designed to help stakeholders during the task of validation of subsoil mo...

Design coordination means project structuring in relation with local objectives identification, resources assignment, task scheduling and performance criteria definition. In small and medium enterprises (SMEs), the design process is generally described at a macro-level which does not fully correspond to the complexity of the real process. A busines...

The subject of the current paper is the collaborative practices used in the product development process in SMEs (small and medium enterprises). The starting point is an empirical study, part of industry-based fieldwork on the introduction of a product lifecycle management (PLM) system. Our results highlight the need for new approaches to take into...

The control of engineering design processes is a complex problem that takes place within conflicting contexts combining technical, economic and social aspects. This paper presents the results of a study on the development of new methods and tools for the control of manufactured product design. In discussing these approaches, the paper shows their l...

Design co-ordination implies task management, scheduling, planning, and resource management. Human factors have a major influence on these points. Thus analysing collaborative practices used in the product development process can bring useful improvements in co-ordinating the design process. Our final research goal is to help project managers in th...