Virtual disassembly-a software tool for developing product dismantling and maintenance systems
Virtual disassembly-a software tool for developing product dismantling and maintenance systems
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虚拟拆解——开发产品拆解和维护系统的软件工具
DOI：
10.1109/rams.1998.653676
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发表时间：
1998
期刊：
影响因子：
--
通讯作者：
R. Figueroa
中科院分区：
文献类型：
--
作者：
R. Gadh;H. Srinivasan;S. Nuggehalli;R. Figueroa
产品通常是以组装的配置设计的。然而，CAD系统不会分析产品的可拆卸性设计，而拆卸性是维护的重要组成部分。提出了一种新的面向维修设计CAD模型的拆卸评估方法。该方法包括利用诸如选择性拆卸和破坏性拆卸的几种拆卸技术来分析产品的可拆卸性，以评估：(I)用于维护的产品拆卸的简易性，(Ii)用于维护选定的一组部件的拆卸排序，以及(Iii)用于维护的拆卸成本。该方法利用对产品进行定量评估的指标，以得出可接受的设计，并比较用于维护的替代设计。此外，本文提出的拆卸方法可以作为识别有效的面向维护的产品设计的基础。
A product is typically designed in the assembled configuration. However, CAD systems do not analyze the product design for disassemblability, a significant part of maintenance. This paper presents a new methodology for performing disassembly evaluation of CAD models of designs for maintenance. This methodology involves analyzing the product for disassemblability utilizing several disassembly techniques, such as selective disassembly and destructive disassembly, to assess: (i) the ease of product disassembly for maintenance, (ii) disassembly sequencing to maintain a selected set of components and (iii) disassembly cost for maintenance. The methodology utilizes a metric for quantitative assessment of the product in order to arrive at an acceptable design and to compare alternate designs for maintenance. Moreover, the disassembly methodology presented in this paper can serve as a basis for identifying an efficient product design for maintenance.