Design of Individualized Wheelchairs Using AHP and Kano Model

To study how to design different grades of individualized wheelchairs according to users' needs, a personalized wheelchair design method based on AHP and Kano model is proposed. The AHP model determines the relative importance of characteristics of customers' demands. The subfunctions of m...

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Main Authors: Yanli Yuan, Tianmin Guan
Format: Article
Language:English
Published: SAGE Publishing 2014-06-01
Series:Advances in Mechanical Engineering
Online Access:https://doi.org/10.1155/2014/242034
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spelling doaj-6dc90e48e81b4c6282ec57016e012fde2020-11-25T01:27:33ZengSAGE PublishingAdvances in Mechanical Engineering1687-81322014-06-01610.1155/2014/24203410.1155_2014/242034Design of Individualized Wheelchairs Using AHP and Kano ModelYanli YuanTianmin GuanTo study how to design different grades of individualized wheelchairs according to users' needs, a personalized wheelchair design method based on AHP and Kano model is proposed. The AHP model determines the relative importance of characteristics of customers' demands. The subfunctions of manual wheelchairs and their attributes are given. The weight coefficients are calculated. 20 experts (10 are the members of the research team, 5 are doctors, and 5 are wheelchair designers) are involved in the above two parts of the work. Kano model represents the types of user requirements. 30 participants' (wheelchair users) needs are divided into 5 categories: M, O, E, I, and R. According to the types of user needs and the weight of each subfunction, three manual wheelchair models are built. Traditional design method usually cannot satisfy the requirements of users and product structure, so this paper makes a contribution to solve this problem. The method can be used to design individualized wheelchairs which may improve the product quality and customers' satisfaction. Meanwhile it also can reduce the design time, thereby reducing the design cost.https://doi.org/10.1155/2014/242034
collection DOAJ
language English
format Article
sources DOAJ
author Yanli Yuan
Tianmin Guan
spellingShingle Yanli Yuan
Tianmin Guan
Design of Individualized Wheelchairs Using AHP and Kano Model
Advances in Mechanical Engineering
author_facet Yanli Yuan
Tianmin Guan
author_sort Yanli Yuan
title Design of Individualized Wheelchairs Using AHP and Kano Model
title_short Design of Individualized Wheelchairs Using AHP and Kano Model
title_full Design of Individualized Wheelchairs Using AHP and Kano Model
title_fullStr Design of Individualized Wheelchairs Using AHP and Kano Model
title_full_unstemmed Design of Individualized Wheelchairs Using AHP and Kano Model
title_sort design of individualized wheelchairs using ahp and kano model
publisher SAGE Publishing
series Advances in Mechanical Engineering
issn 1687-8132
publishDate 2014-06-01
description To study how to design different grades of individualized wheelchairs according to users' needs, a personalized wheelchair design method based on AHP and Kano model is proposed. The AHP model determines the relative importance of characteristics of customers' demands. The subfunctions of manual wheelchairs and their attributes are given. The weight coefficients are calculated. 20 experts (10 are the members of the research team, 5 are doctors, and 5 are wheelchair designers) are involved in the above two parts of the work. Kano model represents the types of user requirements. 30 participants' (wheelchair users) needs are divided into 5 categories: M, O, E, I, and R. According to the types of user needs and the weight of each subfunction, three manual wheelchair models are built. Traditional design method usually cannot satisfy the requirements of users and product structure, so this paper makes a contribution to solve this problem. The method can be used to design individualized wheelchairs which may improve the product quality and customers' satisfaction. Meanwhile it also can reduce the design time, thereby reducing the design cost.
url https://doi.org/10.1155/2014/242034
work_keys_str_mv AT yanliyuan designofindividualizedwheelchairsusingahpandkanomodel
AT tianminguan designofindividualizedwheelchairsusingahpandkanomodel
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