Choosing of the type of machine devices during the technological preparation of the production of high-tech products

Modern machine-building enterprises are actively introducing digital technologies at all stages of technological preparation of production. Great attention is paid to the rational choice of the type of machine tools. This article deals with the model for choosing the type of machine tools in the required amount. The determining factors here are quantity, productivity and types of retaining devices, rate of expenditure of machine and labour forces, production volume of details, etc. The model can be used in the development of a decision support system for the technological elaboration of design documentation.