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首页> 外文期刊>International journal of sustainable engineering >A multi-criteria index to support ecodesign implementation in manufacturing products: benefits and limits in real case studies
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A multi-criteria index to support ecodesign implementation in manufacturing products: benefits and limits in real case studies

机译：支持在制造产品中实施生态设计的多标准指数：实际案例研究中的优势和局限性

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摘要

The growing attention to environmental sustainability is not reflected in the effective implementation of ecodesign principles in the industrial context. The main barriers are related to the propensity of companies to optimise only specific aspects directly affected by legislation and to the higher priority given to other drivers such as performance, cost and aesthetics. The present paper faces this issue by proposing an approach to support designers to concurrently deal with environmental, economic and technical performance in all the key phases of the product development process (selection of drivers, evaluation of design alternatives, preservation, sharing and reuse of knowledge, etc.). The approach is grounded on a multi-criteria index, called Product Impact Index CPU), which allows weighting different drivers, verifying the satisfaction of the company's goals, and comparing different design solutions. The method has been successfully applied in two case studies to support the redesign of a cooker hood and a freestanding cooker. Results confirmed its usefulness and effectiveness in overcoming the common barriers to ecodesign implementation in the industrial context.
机译：在工业环境中有效执行生态设计原则并未反映出人们对环境可持续性的日益关注。主要障碍与公司倾向于仅优化直接受立法影响的特定方面的倾向以及与其他驱动因素（例如性能，成本和美学）给予更高的优先级有关。本文通过提出一种方法来支持设计师在产品开发过程的所有关键阶段中同时处理环境，经济和技术性能（选择驱动程序，评估设计替代方案，保存，共享和重用知识）来解决这个问题。等）。该方法基于一个称为“产品影响指数CPU”的多标准指数，该指数允许对不同的驱动因素进行加权，验证公司目标的满意度以及比较不同的设计解决方案。该方法已成功应用于两个案例研究中，以支持抽油烟机和独立式抽油烟机的重新设计。结果证实了其在克服工业环境中实施生态设计的常见障碍方面的有用性和有效性。

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