Research On Furniture Design Of College Students' Apartment Based On Demand Acquisition And Transformation

In order to improve the accuracy and efficiency of dormitory furniture design positioning and save the research time and cost of furniture development,this thesis takes the user needs of university students' apartment furniture as the research object.At the same time,this thesis adopts the research method of market survey and puts forward the process from user needs to furniture design schemes,aiming to help designers better understand user needs,and expand the solution of design schemes,which makes user needs more effectively reflected in the final design plan.The specific research content of this thesis includes three parts: acquisition of user needs of university apartment furniture,identification of user needs of university apartment furniture,reorganization and transformation of user needs.Finally,the author obtains the following main research results:(1)The process and method of acquiring the user needs of college students' furniture are put forward: the KJ method is used to collate and code the original user requirements obtained from market survey;fifty items of original user's requirement for college students' apartment furniture are classified into five categories,which are safety and health,storage space,beauty,comfort and ease of use,and self-adaptive adjustment.(2)Kano model analysis is used to identify the qualitative needs of College students: fifty items of user demand for apartment furniture of university students are classified into four categories,which are basic demand,expectation demand,charm demand and undifferentiated demand.(3)Si-Dsi coefficients analysis and Topsis method are used to complete the quantitative ordering of user needs: in this paper: the various needs of college students are regarded asevaluation schemes in Topsis method,and the satisfaction coefficient Si and dissatisfaction Dsi are regarded as evaluation indicators in Topsis method,and then the importance ranking of theuser needs of university students is calculated.(4)The idea of multi-plan planning for demand reorganization is put forward,according to the results of demand priority ranking,different groups of university students' user needs are formed: low-level product demand group,middle-level and low-level product demand group,middle-level product demand group,middle-level and high-level product demand group and high-level product demand group.(5)A new methoed is proposed to associate product attributes with user requirements:drawthe analysis tree of each part of furniture to form the form matrix;the design task of advanced product requirement group is formulated,and the design practice is carried out according to morphological matrix of the task.