Research on the application of fuzzy comprehensive evaluation in manufacturing industry

With the rapid development of manufacturing industry, more and more tools are being used in product development and manufacturing. However, how to determine whether the tool meets the expectations of the enterprise after application is still a problem waiting to be solved. This paper establishes an evaluation system and proposes a fuzzy comprehensive evaluation model to assess the benefits in three aspects: application effect, customer evaluation, economic benefit and system performance. It proposes a general and reliable method for the manufacturing industry to evaluate the benefits of tool implementation, which is of positive significance and important value for the promotion of the application of various tool technologies in the manufacturing industry.