基于KANO-AHP的可成长性儿童坐具设计研究

目的 为了满足儿童成长过程中对儿童坐具的需求,利用产品设计开发的理论模型对可成长性儿童坐具进行设计研究,为儿童家具设计创新研究带来积极作用。方法 首先,运用KANO模型对产品的需求属性进行划分,归纳不同满意度的需求指标,从而明确产品需求。其次,引入AHP层次分析法建立多级递阶模型,构建判断矩阵并进行权重计算及排序。针对需求提出多个解决方案,邀请专家对解决方案展开调研评分。在对评分进行权重计算及一致性检验工作后,对各方案要素的权重进行整合排序。最后,根据权重排序确定最终设计方案的主要导向要素,并对设计方案进行设计开发。结果 根据KANO模型中得出的3个需求项,通过AHP层次分析法计算得出优先项。得出计算结果分别为造型圆润及倒圆角、产品主体材质柔软、可进行拆分调节3个需求项。结论 通过将KANO模型与AHP层次分析法相结合的新型研究模型,创造性地应用于可成长性儿童坐具产品的设计研究中,使可成长性儿童坐具产品的设计方案更加科学合理,消费者的满意程度更高,为相关儿童家具产品的设计研究提供了新的理论方法与思路。

Design of Growth-oriented Children's Seats Based on KANO-AHP Method

The work aims to design growth-oriented children''s seats according to the theoretical model of product design and development, to play a positive role in the research of children''s furniture design innovation and meet the demand of children''s seat in the process of children''s growth. Firstly, the KANO model was used to divide the product demand attributes, and the demand indicators with different satisfaction were summarized, so as to clarify the product demand. Secondly, analytic hierarchy process (AHP) was used to establish a multi-level hierarchical model, construct a judgment matrix and conduct weight calculation and sorting. Several solutions for demand were put forward. Experts were invited to investigate and score the solutions. After score weighting and consistency inspection, the weight of each package elements was integrated and ranked. Finally, the main guiding elements of the final design scheme were determined according to the weight ranking, and the design and development of the design scheme were carried out. According to the 3 demand items obtained in the KANO model, the priority items were calculated by AHP, and the calculation results were respectively rounded shape and fillet, soft material of product body, and availability for split and adjustment. Through the new research model combining KANO model and AHP, it is creatively applied to the design and research of growth-oriented children''s seat products, contributing to more scientific and reasonable design schemes of growth-oriented children''s seat products and higher consumer satisfaction and providing new theoretical methods and ideas for design and research of children''s furniture products.