Research On Product Innovation Design Based On Modular Design Method

In the context of economic globalization,products face competition in the global market.With the ever-changing market demand and the increase in personalized demand,companies need to have more powerful product innovation capabilities in order to have sufficient market competitiveness.However,in the process of product development,enterprises have the problems of long development cycle,large cost input,and low product development success rate.In order to solve these problems,this article builds a product innovation design process based on the modular design method.Taking the needs of users as the core starting point,product development is carried out with a modular design method to meet the individual needs of users for products and realize rapid iteration of products.The process starts with market research to identify product opportunities and clarify the feasibility of product development.After clarifying the development goals,conduct an investigation and analysis of the existing products to fully understand the market status of the products.Investigate and analyze user needs based on understanding of existing products to obtain the core needs of users.According to the needs of core users,modular product design is developed to develop products that can meet the individual needs of different users.Using the design examples of modular wheelchairs,the advantages of the process in meeting the needs of users are explained,and the feasibility of the process is verified.This process ensures product development feasibility by identifying product opportunities and positioning products through market research.After investigating and acquiring the user's needs,the analytic hierarchy process is used to analyze the weight of the demand,and the rationality of the demand is tested by the fuzzy comprehensive evaluation method.Finally,a modular design method is adopted for product development in response to reasonable and important user needs.Provides a product design method that can quickly meet the individual needs of different users,reduces the risk of product development failure,and provides new ideas for enterprises to develop products.