| 摘要: |
| 目的 借助B-A-F组合法(用户行为旅程图Behavior Journey Map、层次分析法AHP和功能分析技术FAST)辅助整个设计，为独臂残疾人设计安全、易用且时尚的单手可操卫浴产品。方法 通过调研普通人双手洗手(浴)行为旅程和优秀单手操作产品来构建独臂残疾人等单手操作群体的洗手(浴)行为旅程图并提取各阶段需求指标;再用层次分析法进行分阶判断、权重计算、一致性检验和排序等;最后，引入FAST相关模型将这些需求按优先级逐步解释为产品基本功能并拓展出子功能，进而确定产品的功能逻辑，指导设计方案生成。结论 针对残疾人需求和卫浴产品设计要素的复杂性，综合运用B-A-F组合法可有效定性用户行为，量化需求贡献值，明确功能主从关系，使整个设计过程更具系统性、科学性。 |
| 关键词: 卫浴产品 独臂残疾人 用户旅程图 AHP FAST |
| DOI：10.19554/j.cnki.1001-3563.2020.24.021 |
| 分类号:TB472 |
| 基金项目: |
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| TABDesign of Sanitary Ware for One-armed Man Based on “B-AHP-FAST” |
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ZHOU Cheng-min, HE Chen-chen, MA Bo-yao
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(Nanjing Forestry University, Nanjing 210037, China)
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| Abstract: |
| The work aims to design a safe, easy to use and fashionable one-handed sanitary ware for the one-armed man with the help of B-A-F combination method (behavior journey map, AHP and FAST). By investigating the journey of healthy people’s cleaning behavior and excellent one-hand operation products, the journey map of one-armed people’s washing (bathing) behavior was constructed and the demand indexes of each stage were extracted. Then, AHP was used to judge the order, calculate the weight, and check the consistency and rank. Finally, the related FAST model was introduced to gradually define these requirements as the basic functions of the product according to the priority and expand the sub-functions, so as to determine the functional logic of the product and guide the design scheme.In view of the needs of the disabled and the complexity of sanitary products, comprehensive application of the B-A-F combination method can effectively determine the user behavior, quantify the demand contribution value, and clarify the relationship between the principal and subordinate functions, making the whole design process more systematic and scientific. |
| Key words: sanitary products one-armed man user journey map AHP FAST |
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