Frame model of knowledge representation in the expert system of technological route selection

Abstract

In the process of technological preparation of production, a large amount of industrial data is used, such as the availability of production materials and components, the availability of production resources, the use of various tools and information systems for production management based on ERP and MES. In order to ensure operational management of production and help a technologist in making a decision while choosing a technological route for manufacturing a product, there is a need to use an expert system. Taking into account the above-mentioned requirements, a frame representation of knowledge becomes the most appropriate method of presenting knowledge in an expert system. The paper proposes a frame model for representing knowledge about the technological route of manufacturing an expert system product.