Development of Customer-Oriented Quality Design Elements of Shoes based on QFD

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Journal of Korean Society for Quality Management > Volume 32(1); 2004 > Article

Journal of Korean Society for Quality Management 2004;32(1): 130-.

QFD 기반에 의한 제화류의 감성지향적 품질설계 요소도출에 관한 실증적 연구

김진호, 황인극

공주대학교 산업과학대학 산업시스템공학과

Development of Customer-Oriented Quality Design Elements of Shoes based on QFD

ABSTRACT

Although consumer needs for better products force manufactures to put emphasis on design, often development of a product has been done without the formal process to consider consumer needs. In order to identify the implicit needs of customers and the areas of potential demand on a product, several analysis scheme such as QFD (Quality Function Deployment) has been developed. QFD, also known as the House of Quality, is the efficient tool ever created to tie product and service design decisions directly to customer wants and needs, i.e. VoC (Voice of Customer) To utilize this tool on a product design, first of all, the consumers attributes and the engineering characteristics must be exactly investigated. However there were only few studies about them on shoe design. Hence in this paper we developed an innovative framework for shoes design based on QFD. As a result, we uncovered 29 dominant human satisfaction dimensions as the consumers attributes for customer-oriented quality evaluation of a comfortable shoes. Here, 29 human satisfaction dimensions for a shoe design were identified as the dimensions that represent the human sensitivity and psychological feeling on comfortable shoes. Also, we proposed 60 human interface elements as the engineering characteristics. The relationships between human satisfaction dimensions and human interface elements were investigated. This study will help the designers and manufacturers clarify the conceptual and abstract aspect of the design evaluation by proposing a more systematic and process-oriented method.

Key Words: Shoe;QFD(Quality Function Deployment);HOQ(House of Quality);Customer-Oriented Quality Design;Attractive Quality;Human Sensibility Elements;Human Interface Element;