产品的可拆卸性再设计——资源的循环利用及污染的源头防治

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英文篇名：Disassemblity Assessment on End-of-lifes(EOLs) in the Early Phase in Design:Waste Recovery and Treatment on the Source of Pollution 作者：李颖 ; 应保胜 ; 容芷君 ; 但斌斌 ; 李名 英文作者：LI Ying;YING Baosheng;RONG Zhijun;DAN Binbin;LI Ming;School of Mechanical Automation,Wuhan University of Science and Technology; 关键词：可拆卸设计 ; 模块化设计方法 ; 可拆卸性评价 英文关键词：design for disassembly;;modular design;;disassembly assessment 中文刊名：工业安全与环保 英文刊名：Industrial Safety and Environmental Protection 机构：武汉科技大学机械自动化学院;武汉科技大学机械传动与制造工程湖北省重点实验室;武汉科技大学汽车与交通工程学院; 出版日期：2019-02-10 出版单位：工业安全与环保 年：2019 期：02 基金：国家自然科学基金(51475340、51605345);; 湖北省科技支撑计划项目(2014BAA097) 语种：中文; 页：106-110 页数：5 CN：42-1640/X ISSN：1001-425X 分类号：X705;TB472

摘要

废旧产品(End-of-lifes,EOLs)可拆卸性能的优劣直接影响产品回收利用效率,这关系到资源的回收利用和污染的源头防治。在设计阶段就应该将产品的可拆卸性能作为产品设计的一个重要因素纳入到产品设计体系中,从根本上提升废旧产品的回收和再利用价值。本文提出了考虑拆卸的产品设计模型,并提出了以产品模块度程度的评价指标作为辅助评价设计模块划分方案。以汽车白车身为实例,针对不同的模块划分方案,利用所提出的可拆卸指标对其进行评价,证明对传统产品进行可拆卸性设计是可行的。
        Disassemblity of product End-of-life influences the efficiency of product recycling,which is connected with waste recovery and treatment on the source of pollution. It is essential to assess disassemblity of the products in the early phase of design. The paper proposes an evaluation approach for disassemblity assessment with emphasis on accessibility,disassembly efficiency,standardization,disassembly complexity and disassembly safety and also these five assessment indexes are quantitatively defined. Additionally,modularization metrics are also employed to assess the whole product architecture. Finally,a case of a car body-in-white is analyzed with different modularity clusters and the modularity clusters are assessed by the proposed evaluation approach for disassemblity,proving that the disassemblity assessment in the early phase is feasible.

引文

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