基于QFD的外卖电动车设计  

Take-out electric vehicle design based on QFD

作　　者：吕中意[1] 孙婧 邹丛烁 冯海 Lyu Zhongyi;Sun Jing;Zou Congshuo;Feng Hai(The Engineering & Technical College,ChengduUniversity of Technology, Sichuan Leshan, 614000, China)

机构地区：[1]成都理工大学工程技术学院,四川乐山614000

出　　处：《机械设计与制造工程》2021年第3期34-39,共6页Machine Design and Manufacturing Engineering

基　　金：成都理工大学工程技术学院苗子工程资助项目(2018MK02)。

摘　　要：为提升外卖电动车设计工作的准确性,提出基于质量功能配置的产品设计流程。首先通过聚类分析提出餐品安全、车辆安全、美观新颖、成本控制、简洁操作、智能辅助六大需求,建立用户需求模型;其次量化各因素评估权重系数,构建外卖电动车质量屋;最后依据评估因素与权重系数,采用李克特量表和模糊矩阵进行设计方案评估,为外卖电动车的下一步生产设计指明优化关键点。该设计流程可用于同类产品研发,提升设计工作的科学性。In order to improve the accuracy of take-out electric vehicle design,a product design process based on QFD is proposed.Firstly,six requirements including food safety,vehicle safety,beautiful novel,cost control,simple operation and intelligent auxiliary are set up by clustering analysis,the user demand model is established.Secondly,the weight coefficient of each factor is quantified to construct take-out electric vehicle quality house.Based on the evaluation factors and weight coefficients,likert scale and fuzzy matrix are used to evaluate the design scheme,and the key points of optimization for the next production design are indicated.The design process can be used for similar product research and development to improve the scientific and rational design.

关 键 词：工业设计 外卖电动车 质量功能配置 用户需求 方案评估 

分 类 号：TB472[一般工业技术—工业设计]