scholarly journals PRODUCT CIRCULARITY INDICATORS: WHAT CONTRIBUTIONS IN DESIGNING FOR A CIRCULAR ECONOMY?

2020 ◽  
Vol 1 ◽  
pp. 2129-2138
Author(s):  
M. Saidani ◽  
H. Kim ◽  
F. Cluzel ◽  
Y. Leroy ◽  
B. Yannou
Keyword(s):  
Product Design ◽  
Engineering Design ◽  
Circular Economy ◽  
Development Process ◽  
Industrial Product ◽  
Design Tools ◽  
Design And Development ◽  
Micro Level ◽  
Do So

AbstractThis paper investigates and questions the relevance of product-centric circularity indicators in a product design context. To do so, reviews of eco-design tools and critical analyses of circularity indicators at the micro level of circular economy implementation are combined with a new workshop experimenting four of these indicators with the aim to improve the circularity performance of an industrial product. On this basis, the four tool-based circularity indicators tested are mapped on the engineering design and development process, and are positioned among the pool of main eco-design tools.

Managing Risk by Reordering Tasks in Engineering Design

1995 ◽  
Author(s):  
Robert P. Smith
Keyword(s):  
Engineering Design ◽  
Development Process ◽  
Technical Problem ◽  
Resource Consumption ◽  
Development Projects ◽  
Technical Knowledge ◽  
Resource Usage ◽  
Design And Development ◽  
Engineering Development ◽  
Managing Risk

Abstract This paper describes a model of how reordering tasks in the engineering design and development process affects resource usage in a risky environment. All development projects are risky; their outcome and level of success is unpredictable. Many projects are canceled at some time during the development process, or never produce a working product or produce a product that fails in the marketplace. Doing engineering development is expensive; it requires high-cost labor as well as other potentially expensive resources. To some extent the magnitude of the risk is estimable; it is possible to predict now much resources (time, labor or other costs) any particular development task will consume as well as some estimate of whether or not an insurmountable technical problem is likely to be discovered. Also, development tasks are not independent; there are constraints on their ordering due to needed technical knowledge. The model presented in this paper uses those estimates to suggest an ordering of the tasks in an attempt to minimize the expected resource consumption for those projects that run a risk of cancellation.

An Integrated Intelligent System Model and Its Applications in Virtual Product Design and Development

2008 ◽  
pp. 449-473
Author(s):  
Xuan F. Zha
Keyword(s):  
Product Design ◽  
Engineering Design ◽  
Intelligent System ◽  
Design And Development ◽  
Virtual Engineering ◽  
Modeling Analysis ◽  
Neuro Fuzzy ◽  
Intelligent Approach ◽  
Design Customization ◽  
Virtual Product

In this Chapter, a novel integrated intelligent framework is first proposed for virtual engineering design and development based on the soft computing and hybrid intelligent techniques. Then, an evolutionary neuro-fuzzy (EFNN) model is developed and used for supporting modeling, analysis and evaluation, and optimization tasks in the design process, which combines fuzzy logic with neural networks and genetic algorithms. The developed system HIDS-EFNN provides a unified integrated intelligent environment for virtual engineering design and simulation. The focus of this Chapter is to present a hybrid intelligent approach with evolutionary neuro-fuzzy modeling and its applications in virtual product design, customization and simulation (product performance prediction). Case studies are provided to illustrate and verify the proposed model and approach.

Engineering Centres as Targets for Industrial Innovation

1999 ◽  
Vol 13 (1) ◽  
pp. 54-60 ◽  
Author(s):  
C. R. Burvill ◽  
A. E. Samuel
Keyword(s):  
Human Resources ◽  
Product Design ◽  
Engineering Design ◽  
Research Design ◽  
Collaborative Work ◽  
Design And Development ◽  
Industrial Projects ◽  
Short Horizon ◽  
The University ◽  
Engineering Centre

The Engineering Design Group (EDG) at the University of Melbourne has forged an ongoing teaching, research, design and development liaison programme with industrial partners, in particular with small and medium-sized enterprises. A government-sponsored centre, the Advanced Engineering Centre for Manufacturing has provided the necessary financial and human resources to facilitate this collaborative work. The EDG collaborative programme incorporates a staged liaison model: short-horizon senior undergraduate industrial projects and medium-horizon product design and development opportunities that can include training for industry clients, leading to long-horizon collaborative projects that attempt to enhance the technologies used in Australian industry.

scholarly journals COGNITION AND TRANSDISCIPLINARY DESIGN: AN EDUCATIONAL FRAMEWORK FOR UNDERGRADUATE ENGINEERING DESIGN CURRICULUM DEVELOPMENT

2018 ◽  
Author(s):  
Alyona Sharunova ◽  
Mehwish Butt ◽  
Suzanne Kresta ◽  
Jason Carey ◽  
Loren Wyard-Scott ◽  
...  
Keyword(s):  
Product Design ◽  
Engineering Design ◽  
Design Process ◽  
Design Research ◽  
Efficient Solutions ◽  
Design And Development ◽  
Engineering Product ◽  
Common Basis ◽  
Engineering Design Process ◽  
Interdisciplinary Problems

 Abstract - Contemporary engineering product design and development no longer adheres to the boundaries of a single discipline and has become tightly integrated, often relying on interaction of multiple disciplines for completion of integrated product design projects. In order to design these products, design and development practice has transcended the discipline boundaries to become a transdisciplinary engineering design process. A collaboration of specialists from different engineering disciplines is required to develop efficient solutions to interdisciplinary problems of product design. Despite this shift from mono-disciplinary to transdisciplinary, the engineering design curriculum remains focused on teaching discipline specific design practice through skill based subject specific pedagogy with a limited emphasis on the importance of design process and transdisciplinarity in the design process. As a result, new graduates starting in design and development organizations face a difficulty finding a common basis of understanding of disciplines’ interactions and must go through a process of often implicit ‘onboarding’ to understand the transdisciplinary engineering design process. This can be avoided by developing and adapting undergraduate design process education in line with industrial demands. This paper proposes a theoretical framework based on empirical engineering design research in industry, educational psychology and teaching approaches such as Bloom’s Taxonomy and Kolb’s Model of Experiential Learning for developing the core elements of a transdisciplinary engineering design process curriculum.

Circular product design: strategies, challenges and relationships with new product development

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Marina Fernandes Aguiar ◽  
Jaime A. Mesa ◽  
Daniel Jugend ◽  
Marco Antonio Paula Pinheiro ◽  
Paula Paula De Camargo Fiorini
Keyword(s):  
Product Development ◽  
Product Design ◽  
New Product Development ◽  
Circular Economy ◽  
Development Process ◽  
New Product ◽  
Research Area ◽  
Product Development Process ◽  
Design Strategies ◽  
Content Type

PurposeAlthough product design is a fundamental element in the transition towards the circular economy, the knowledge of practices, methods and tools oriented to circular product design has not been widely developed. This study aims to contribute to the circular economy research area by investigating and analyzing the main design approaches to circular products and their relationship to new product development.Design/methodology/approachThe authors conducted a systematic review and qualitative analysis of 120 articles. In these studies, the authors analyzed aspects such as design strategies used, the barriers to the adoption of circular product design and the relationships between the phases of new product development processes with circular product design studies.FindingsThe findings revealed that the circular product design approach has added new design strategies to those already recommended by ecodesign, such as multiple use cycles, emotional durability and biomimicry. Furthermore, the results showed that most circular product design articles focus on the planning and concept development phases of the new product development process.Originality/valueIn this article, the authors systematized the findings of an emergent research area: the development of new products for the circular economy. Its main contributions lie in the identification of design strategies, the classification of Design for X approaches, analysis of such approaches during the new product development process and discussion of their main barriers. Finally, this study presents contributions for managers and designers who are starting the transition to a circular strategy.

Sign in / Sign up

Export Citation Format

Share Document