is an open access repository that collects the work of Arts et Métiers ParisTech researchers and makes it freely available over the web where possible. In a very uncertain and competitive economy, companies have to cope with external constraints such as environmental and social issues, to gain competitive advantage. Over the last thirty years, numerous initiatives have appeared to deal with socio-environmental issues. However, contexts are complex and dynamics. Many authors therefore point out the need to establish a systemic perspective in order to improve the integration of sustainable issues into all company activities: from strategic decision-making to the end of the project. In addition, companies need to reinforce the relationship between general corporate development and eco-design activities. Based on literature review, this paper assumes that the integration of sustainability can be improved by developing a coherent and system approach between strategic, tactical and operational levels. The authors have chosen to demonstrate this assumption by targeting the environmental aspect of sustainability as a first step of their overall research. In this view, this paper proposes a navigation system composed of three modules: strategic, tactical and operational. This navigation system provides some pragmatic roadmaps for integrating environment into the company. Each module is linked to the others by the use of appropriate metrics. Bottom-up and top-down or middle-to-sides strategies are fully supported.To test this proposal, the navigation system is experimented retrospectively into an industrial process from the textile industry. The comparison between the initial situation and the experimental results allows authors to highlights potential environmental improvements. Some recommendations are made to challenges companies to use this navigation system, which argues in favor of environmental improvements.

System innovation for sustainability requires innovation in corporate governance. Social, ecological, economic, territorial and governance dimensions of sustainability are explored and a set of sustainability principles are integrated into a governance maturity grid. This grid enables both the assessment and the improvement of current strategic and operational practices regarding sustainability. It has been implemented in two industrial companies. As a result, it promotes senior management's reflection on their current strategies regarding value creation systems, and supports them in the definition of their sustainable strategies and the means of achieving them. This study is designed for businesses and presents a tool under development to support organizational innovation for system sustainability.

The paper deals with the use of a UML approach for the specifications of a PDM system (product data management) implementation. A PDM system enables the management of the whole product data and related information about its entire lifecycle.The main goal of this paper is to highlight the added value of using an object-oriented approach for modelling, specifying and implementing a PDM system on a business case study. The chosen object-oriented approach and the used UML diagrams for the modelling and integration of product, process, and resource data is detailed for a turboprop aircraft project. #

To cite this version:Maud Rio, Tatiana Reyes, Lionel Roucoules. Toward proactive (eco)design process: modeling information transformations among designers activities. Journal of Cleaner Production, Elsevier, 2012, 39 (January 2013 The growing number of tools and methods for environmental impact analysis shows the variety of contexts covered by ecodesign. As ecodesign tools are evolving rapidly and manipulating different data, environmental engineers are facing some difficulties to share data efficiently with the current product designers tools. To support this data exchange among software, the capacity of tools to interoperate has been widely improved over the last ten years by software integrations. However, this paper argues that the lack of dynamism and flexibility of those solutions cannot fully face the challenge of designing ecoeffective products. Therefore, this paper proposes a three-step method to build dynamic information exchanges between environmental engineers and product designers activities involved along the design process. This proposal can be adapted to the various ecodesign contexts encountered during the design process. It also gives the capacity to the environmental engineer to use any available information produced by other designers and to give them back an adapted answer to reiterate their choices. In this paper, the proposal has been tested on an industrial case study. The results are used to discuss the benefits of developing such a method in the industry to build a constant proactivity along the design process between the environmental engineer and product designers.

Facing globalization, territorial competitiveness is considered by (French) public policy makers as promising both economic and social value creation locally. Companies consider territorial specificities when selecting a location (e.g. low production costs, highly qualified labor pool) in a utilitarian perspective. This research proposes encouraging companies to consider territory as a value creation network where exploitable resources flow. The proposal presented in this paper is to integrate these latent territorial resources into the product development process to create value for both the company and its territory in a sustainable perspective. The literature review highlights that current eco design practices have great impact on territories, but that this dimension is not considered in terms of resources. Moreover, current assessment practices are not adapted to overall performance evaluation and need revision to meet the system innovation goal. After clarifying the concept of territory, two industrial cases are provided to analyze how territorial resources were included in the design process and how it improved the overall performance of the company-territory system. From the success factors emerging from literature and cases, a method to release the potential of territorial resources is presented. A revised strategic process dedicated to senior management is proposed as the enabler of system innovation with the intention of improving the design of sustainable products. This paper concludes with the necessary cultural evolution that every stakeholder in the value network must undergo to promote territorial values in a sustainable perspective. This study contributes to the emerging discipline of design for local value creation.

is an open access repository that collects the work of Arts et Métiers ParisTech researchers and makes it freely available over the web where possible. Abstract The research results presented in this paper are related to the specification of a method and models that tackle the problem of manufacturing processes selection and the integration, as soon as possible, of their constraints in the product modelling (i.e. information synthesis). This method is based on a skin and skeleton design/manufacturing interface model that ensures connection between design and manufacturing information. The use of these features is justified by their capacity to make a product representation which allows integration of both design and manufacture data and therefore assists the product breakdown definition (including the 3D forms) by least commitment. This method first analyses the product data issued from functional analysis and component selection (form, roughness, tolerance interval, etc.). Then, it deals with manufacturing information (manufacturing processes constraints). The approach is formalised with IDEF and UML models and has been consolidated with software developments based on C++ and open CASCADE technologies.

International audienc

No abstract