Faculty of Artificial Intelligence, Universiti Teknologi Malaysia, 54100, Kuala Lumpur, Malaysia.
Faculty of Mechanical Engineering, Anyang Institute of Technology, Anyang, 455000, Henan, China.
Sci Rep. 2024 Sep 4;14(1):20550. doi: 10.1038/s41598-024-71651-5.
With the outbreak and continued spread of the COVID-19 pandemic, people's demand for daily disinfection products has increased rapidly, and its innovative design has received widespread attention. In this context, this study aims to propose a design methodology for home entrance disinfection devices based on AHP-FAST-FBS. Firstly, the design requirements of the home entrance disinfection device were collected and analyzed through in-depth interviews and the KJ method, and a hierarchical model of design demand indicators was constructed. Secondly, the Analytical Hierarchy Process (AHP) was employed to quantify these design demand indicators, and core design demands for home entrance disinfection devices were identified by weight calculations. On this basis, the Functional Analysis System Technique (FAST) method was combined to rationally transform the design demands into product functional indicators, constructing a functional system model for the home entrance disinfection device through systematic decomposition and categorization. Lastly, based on the Function-Behavior-Structure (FBS) theoretical model, the mapping of each function of the product to its structure was realized, the product structure modules were determined, and the comprehensive design and output of the innovative design scheme for the home entrance disinfection device were completed. The results of this study indicate that the design methodology combining AHP-FAST-FBS can effectively improve the scientific rigor and effectiveness of the home entrance disinfection device design, thereby generating an ideal product design scheme. This study provides systematic theoretical guidance and practical reference for designers of subsequent related disinfection products and also offers a new path for improving social health and safety.
随着 COVID-19 大流行的爆发和持续蔓延，人们对日常消毒产品的需求迅速增加，其创新设计受到了广泛关注。在此背景下，本研究旨在提出一种基于 AHP-FAST-FBS 的家用入口消毒设备设计方法。首先，通过深入访谈和 KJ 法收集和分析家用入口消毒设备的设计要求，构建设计需求指标层次模型。其次，采用层次分析法（AHP）对这些设计需求指标进行量化，并通过权重计算确定家用入口消毒设备的核心设计需求。在此基础上，结合功能分析系统技术（FAST）方法，将设计需求合理转化为产品功能指标，通过系统分解和分类构建家用入口消毒设备的功能系统模型。最后，基于功能-行为-结构（FBS）理论模型，实现产品各功能与结构的映射，确定产品结构模块，完成家用入口消毒设备创新设计方案的综合设计与输出。研究结果表明，AHP-FAST-FBS 相结合的设计方法可以有效提高家用入口消毒设备设计的科学性和有效性，从而生成理想的产品设计方案。本研究为后续相关消毒产品的设计师提供了系统的理论指导和实践参考，也为提高社会健康和安全水平提供了新的途径。
