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An emerging trend in recent decades is the increasing role of CNC equipment, which has already become one of the main types of equipment in significant portions of modern technological lines. This is attributed to both the complication of technological processes and the rising demands for product quality, as well as the increased productivity and functionality of modern microprocessor systems. It is worth noting that the DC motor and its electric drive, which can operate on both direct and alternating current, occupy a significant niche in the social production system and deserve special attention. One of the key features of modern scientific and technological progress is the wide use of microelectronics in various branches of the national economy, which is constantly growing. The role of microelectronics in the development of social production is determined by its versatile capabilities in solving various tasks and its deep influence on culture and everyday life of a person. Currently, special attention is focused on the introduction of microprocessors that solve the tasks of automating the control of mechanisms, devices and equipment. Adaptation of microprocessors to specific tasks is usually carried out by developing appropriate software, which is then loaded into the device's memory. Hardware adaptation, in most cases, is carried out by connecting the necessary integrated circuits and organizing input-output corresponding to the problem being solved. These characteristics ensure high flexibility of such systems, which allows you to quickly adapt production equipment to new technological conditions. The article proposes a concept for implementing a precision microprocessor control system for a CNC machine's DC motor, implemented on the basis of single-chip microcomputers, characterized by increased reliability due to the reduction in the number of serial links. A methodology for implementing a precision microprocessor control system for a CNC machine's DC motor has also been developed, the application of which will significantly simplify the design process and reduce the time required to build such a system.
Hraniak et al. (Mon,) studied this question.