Document Type

Conference Proceeding

Publication Version

Published Version

Publication Date

2013

Journal or Book Title

Proceedings of the ASME 2013 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference

First Page

DETC2013-12258

DOI

10.1115/DETC2013-12258

Conference Title

33rd Computers and Information in Engineering Conference

Conference Date

August 4–7, 2013

City

Portland, OR, United States

Abstract

The design of more sustainable products can be best accomplished in a tradeoff-based design process that methodically handles conflicting objectives. Such conflicts are often seen between, environmental impact, cost, and product performance. To support such a process, we propose the development of an environment where sustainability considerations are explicitly introduced early into the design process. This explicitness is provided by integrating the requirements information of sustainability standards and regulations directly into the design process. The emergence of the semantic web provides an interoperable environment in which the context and meaning of knowledge about the relationships among various domains can be shared.

This work presents an ontological framework designed to represent both the objectives that pertain to sustainable design and the applicable sustainability standards and regulations. This integrated approach not only can ease the adoption of the standards and regulations during a design process but can also influence a design toward sustainability considerations. The usefulness of this model integration is demonstrated by an illustrative brake disk rotor and pads case study. The results show that both the standards and criteria may be considered at early design stages by using this methodology. Furthermore, it can be used to capture, reveal, and propagate the design intent transparently to all design participants.

Comments

This proceeding has been published in ASME 2013 International Design Engineering Technical Conferences and Computers and Information in Engineering Conferencw, Volume 2A: 33rd Computers and Information in Engineering Conference, Paper No. DETC2013-12258.

Rights

This material is declared a work of the U.S. Government and is not subject to copyright protection in the United States. Approved for public release; distribution is unlimited.

Language

en

File Format

application/pdf

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