INTEGRATING FUZZY LOGIC INTO QUALITY FUNCTION DEPLOYMENT FOR PRODUCT POSITIONING
Chang Lin Yang, Hsiao Hua Fang
Abstract
Chang Lin Yang, Hsiao Hua Fang
Abstract
Quality Function Deployment (QFD) is a systematic thinking process for product planning that enables businesses to consider the characteristics of product to ensure that products satisfy customer requirements. QFD utilizes the house of quality (HOQ) as a method of understanding customer requirements, establishing the priorities of design requirements, and product segmentation and positioning. This study integrates fuzzy logic into HOQ to establish a framework for prioritizing customer requirements to simply, objectively, and scientifically analyze product features and conduct product positioning.
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Quality Function Deployment (QFD) is a systematic thinking process for product planning that enables businesses to consider the characteristics of product to ensure that products satisfy customer requirements. QFD utilizes the house of quality (HOQ) as a method of understanding customer requirements, establishing the priorities of design requirements, and product segmentation and positioning. This study integrates fuzzy logic into HOQ to establish a framework for prioritizing customer requirements to simply, objectively, and scientifically analyze product features and conduct product positioning.
Key concepts: Quality function deployment, House of Quality, Fuzzy logic, Product planning, Voice of the customer, Product (mathematics), Function (biology), Quality (philosophy)