Abstract
The production of persimmon has a long history, however, the traditional production of persimmon depends mainly on manpower and is greatly affected by the natural weather. The yield and quality cannot be guaranteed which affects the taste, sales and word of mouth. According to the scenario design program, four kinds of user requirement models are constructed. After systematic analysis, four functional principle schemes are obtained, and five evaluation indexes are summarized. Finally, scheme 4 is selected as the most ideal scheme. Through the research and application of scenario design method in the process of product design, this paper provides an evaluation method for the evaluation of the product design, which helps designers to determine the direction of product development effectively.
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